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cow dung pellet line

Cow Dung Pellet Making Machine

Cow dung pellet making machine is a special equipment that converts cow dung into standardized granules through high-pressure extrusion molding technology. It is widely used in cattle farms, organic fertilizer processing plants, government manure treatment projects, agricultural cooperatives, etc. Our cow dung pellet machine can process cow dung fertilizer pellets or cow dung fuel pellets. It can process cylindrical pellets or spherical pellets with a rounding machine.

cow dung pellets
Cow Dung Pellet Making Machine

RICHI MACHINERY

Robust cattle dung Pellet Machine for fertilizer & fuel Industry

The core purpose of processing cow dung pellets is to convert traditional cow dung into efficient, environmentally friendly, high value-added organic fertilizer or energy products. The use of cow dung pelletizers is the key technology for processing cow dung pellets to "turn waste into treasure". It has both ecological value and economic returns, and is suitable for investment by groups such as farms, fertilizer plants, and environmental protection companies. With the global expansion of organic agriculture and the demand for carbon reduction, the market outlook continues to be optimistic.

The cow dung pellet machines are designed for the cattle manure recycling industry. Crafted with features for consistent manure pelleting and ease of operation and maintenance. RICHI MACHINERY has delivered quality, reliable and durable cow manure pellet processing equipment & parts. We have the experience, expertise, and equipment to provide your ideal manure pelleting solution.

Cow Dung Pellet Making Machine for sale

1-26T/H

capacity

FZLH

Device Model

Ring Die

Type

2-12 mm

Pellet size

RICHI MACHINERY

cow dung Pellet Making Machine

RICHI cow dung granulator adopts high-strength alloy steel ring die and wear-resistant pressure roller design, which can easily process cow dung into 2-12mm high-density organic fertilizer particles, suitable for large-scale farms, organic fertilizer plants and environmental protection projects.

RICHI MACHINERY has the experience, expertise and equipment to fabricate customized high-quality, long-lasting machines for your cow dung pelleting equipment. Nearly every machine that we make has some customization, and we're here to help adapt our machines for your specific manure pelletizing process. Contact us to discuss if the cow dung pelletizer machine, or another cow manure equipment product line, is the right choice for your needs.

Scope of application:

Cattle Dung Fertilizer Pellet

Cattle Dung Fuel Pellets

 

Suitable customers:


Organic Fertilizer Factory

Cattle /Cow Farm

Livestock Enterprise

Agricultural Cooperatives

Fertilizer Traders

Gardening & Flower Planting Base

Environmental Protection Industry

 

cow dung pellet making machine videos

cow manure pellet machine video-banner

Here we will show you two of our cow dung pellet machine testing videos. At RICHI MACHINERY we have several years' experience working with the pelletizing industry leaders in manure pellet production machines and pelleting solutions. We consult with diverse, small and large organisations offering solutions, equipment manufacture and support.

cow dung pellet machine video-banner

raw materials for cow dung pellet production

Covers all cow dung types

In the process of cow dung pellets, the raw materials needed include various cow dung and its derivative forms (fresh cow dung, dry cow dung, fermented cow dung), carbon source regulating materials (straw, sawdust, peanut shells, rice husks, bagasse, etc.), nutrient enhancers (urea, soybean meal, bone meal, plant ash, bentonite, zeolite, etc.), functional additives (microbial agents, seaweed powder, etc.) and other raw materials. Through scientific proportioning, cow dung pellets can achieve a leap from cheap soil conditioners to high value-added special fertilizers. You can provide your raw material information when consulting us, and RICHI engineers will customize the process plan for you free of charge!

Fresh cow dung

Fresh cow dung

It has 70-80% water content, including undigested feed.

Dry cow dung

Dry cow dung

Sun-dried or dried cow dung, water content <15%, easy to store

Fermented cow dung

Fermented cow dung

Water content ≤30%, fecal coliform bacteria <100/g, best granulation raw material

Mixed cow dung

Mixed cow dung

Cow dung is mixed with other materials in a specific ratio

Cow Dung Pellet Making Machine types

There are many categories of cow dung pellet granulator, as long as you are looking for ring die cow dung granulator, we can provide it.

  • According to the structural design of the equipment: cow dung pellet making machine can be divided into ring die pelletizers, flat die pelletizers, roller extrusion pelletizers, rounding pelletizers, double-shaft mixing pelletizers, etc. However, we only provide ring die series cattle manure pelletizers, which are also the mainstream models currently used in the fertilizer pellet processing field;
  • According to the production scale: cow dung pellet making machine can be divided into 1-2t/h pelletizers, 3t/h pelletizers, 4-5t/h pelletizers, 6-8t/h pelletizers, 10-15t/h pelletizers, 20-25t/h pelletizers, 20t/h pelletizers, etc. Customers choose different equipment according to their production needs;
  • According to the cattle manure specificity: cattle manure pelletizers can be divided into dairy cattle manure pellet machine, beef cattle manure pellet machine, buffalo manure pellet machine, etc.;
  • According to the equipment model: the cow dung pellet making machine we can provide can be divided into 7 models: FZLH250, FZLH320, FZLH350, FZLH420, FZLH520, FZLH678, and FZLH768;
  • According to the end-product specification: cow dung fuel pellets, cow dung organic fertilizer pellets, cow dung soil amendment pellet machine, etc.

At RICHI Machinery, we engineer high-performance cattle manure pelletizers designed to handle diverse operational requirements across global agricultural and waste management sectors. Unlike conventional classifications, our systems are optimized for extreme durability, precision pelleting, and adaptive processing of bovine waste streams. Whatever your cow dung processing equipment needs, our team can help.

Cow Dung Pellets
Technical Features Of Cow Dung Pellet Making Machine

RICHI MACHINERY

Technical features of Cow Dung Pellet Making Machine

RICHI cow dung granulator adopts high-strength alloy steel ring die and wear-resistant pressure roller design, which can easily process cow dung into 3-8mm high-density organic fertilizer particles, suitable for large-scale farms, organic fertilizer plants and environmental protection projects. We also have an expert engineering team on hand with extensive knowledge and experience.They are able to advise, design and supply customised solutions for single cow dung pellet making machines and entire plants, in addition to providing expert service and aftermarket wear parts.

Technical Features Of Cow Dung Pellet Making Machine

Industry Leading

It is widely used in the compression of various animal feces. It has novel structure, compactness, stability, low noise, low failure rate and other excellent performances. The equipment can run stably at high load for a long time.

Technical Features Of Cow Dung Pellet Making Machine

Pressure roller

The ring die roller adjustment device adopts an external structure, which can adjust the gap between the die and roller without stopping the machine; The roller adopts circulating water cooling, the bearing working temperature is low, the service life is long, and the consumption of grease can be reduced.

Technical Features Of Cow Dung Pellet Making Machine

Ring Die

The ring die and roller are made of high-strength forgings, and the holes are drilled automatically with gun drilling and vacuum quenching heat treatment. The working life of the ring die is >500 hours;

Technical Features Of Cow Dung Pellet Making Machine

Cutter device

Equipped with 2 cutters, which can effectively control the length of the finished cow dung pellets. Compared with traditional processing methods, it can save a lot of time and labor costs, and is a very economical and practical processing method.

Technical Features Of Cow Dung Pellet Making Machine

Feeding device

The transmission system uses branded bearings to ensure the reliability and service life of the main engine; The gear transmission efficiency is high, the transmission torque is large, the roller does not slip, and the production capacity is increased by 15%.

Technical Features Of Cow Dung Pellet Making Machine

main motor

This cow dung pellet mill has a very long service life. It uses high-quality materials and exquisite manufacturing, with very good durability and stability. Even if it is used for a long time, it is not prone to failure and damage, and can work stably for a long time, ensuring the production of manure pellets.

Technical Features Of Cow Dung Pellet Making Machine

Safety devices

The design of this manure pelletizer machine is very user-friendly and easy to operate. It uses advanced automation technology. You only need to put manure powder into the machine, and the machine can automatically process it into particles without manual intervention, which greatly improves work efficiency.

Technical Features Of Cow Dung Pellet Making Machine

gear transmission

The main shaft and roller bearings are equipped with temperature measuring devices to monitor the working status of the bearings; The main shaft system adopts a double-support structure, the main shaft will not shake, and can provide greater ring die extrusion force.

Technical Features Of Cow Dung Pellet Making Machine

Humanized design

RICHI's patented animal manure pellet mill has an innovative feeding mechanism that ensures uniform and reliable feeding. It is specially designed for livestock manure and poultry manure materials;

 

Working principle of cow dung pellet making machine

The ring die cow dung pellet making machine is mainly composed of feeding, mixing, granulating, transmission and lubrication systems, etc. It is used to develop the wet powder into the required pellets, and it can also crush the bulk dry powder into the required pellets.

During the working process of cow manure pellet making machine die and the roller, the ring die is driven by the main power of the motor to rotate clockwise at a certain speed; as material enters the granulating chamber, the material starts to be taken into the working area, and the cattle manure pellet machine pressure roller is also driven by friction. With the rotation of the die roll, the ingested material moves forward faster, and the extrusion force and the density of the material gradually increase.

When the cow manure fertilizer pellet machine extrusion force is increased enough to overcome the friction between the material in the die hole and the inner wall, the material with a certain density and cohesive force is squeezed into the ring die hole. Due to the continuous rotation of the die and roll, the material is continuously squeezed into the ring die hole.

Therefore, the material in the ring die hole is continuously squeezed out of the ring die hole after being formed, and is cut by the cutter to form cow dung pellets.

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Specifications and parameters of cow dung pellet machine

Below are the technical specifications and process parameters of the 7 models of cow dung granulators we can provide. If you are interested in our cattle manure pellet processing equipment, please contact us and feel free to contact us for detailed technical parameters and successful cases!

Model FZLH250 FZLH320 FZLH350 FZLH420 FZLH520 FZLH678 FZLH768
Main motor power (kw) 22 22 37 90 132 185 250
Power of arch breaking feeder (kw) 2.2 2.2 2.2 3 3 3 4
Forced feeder power (kw) 0.75 0.75 0.75 1.5 1.5 1.5 1.5
Ring die inner diameter (mm) 250 320 350 420 520 673 762
Finished pellet diameter (mm) 4~12
Production capacity (T/H) 1-1.5 2-3 3-5 6-8 9-12 18-22 22-26
Device Configuration Ring die material: 42CrMo
Stainless steel feeder: with anti-caking function
Door of pelleting room: 6mm /SUS304
Forced feeding: Worm gear reducer
Gear box: HT250
Gear: 42CrMo
Gear shaft: 42CrMo
Spindle: 42CrMo
Empty shaft: 42CrMo
Bearings: The gear shaft and main shaft bearings are SKF, and the pressure roller bearings are domestic high-quality bearings
Oil seal: Germany/Taiwan
Overload mechanical protection: safety pin
Serpentine spring coupling drive
Lubrication system: Configurable automatic oil injection system

Key indicators of cow dung pelleting

The physical state and proportion of cattle manure raw materials of each customer are different. However, for the cow dung granulation process, before entering the cow manure granulator, no matter what the size, moisture, impurity content and proportion of your original raw materials are, they must meet the granulation standards before being sent to the cattle manure granulation system. In addition, there are significant differences in raw material processing requirements and granulation parameters between cow dung granulators and chicken dung granulators, which are mainly reflected in physical properties, nutrient composition and processing adaptability.

Crushed particle size ≤ 5mm (high fiber content, strong crushing is required). Because most cow dung contains undigested straw and grass, the fiber is coarser and harder

The moisture content is controlled between 12% and 25%. (Adjusted according to the addition of auxiliary materials)

The content of impurities such as sand, gravel, and metal should be ≤1% (foreign matter is easily mixed into the pasture)

Cow dung has a lower carbon-nitrogen ratio (≈18:1), so high-carbon auxiliary materials (straw/wood chips) need to be added to reach 25-40:1

Ring die hole diameter, commonly used 4-8mm, can be customized according to customer needs (Cow dung fiber is easy to block small aperture mold);
Ring die compression ratio: 1:6 to 1:8;
Pelletizing temperature: 60-75℃;

The raw materials for cow dung pelleting do not necessarily need to be fermented in advance, but whether it is fermented will directly affect the quality, production efficiency and final use of the pellets.

  1. 1. Fermented cow dung pelleting is the most recommended solution because it can ensure the safety and fertilizer efficiency of the pellet products and increase the final selling price of cow dung pellets; the fermentation standards are:
    Temperature: 55-65℃ for ≥15 days;
    C/N ratio: adjusted to 25-30:1 (add straw/rice husk);
    Maturity signs: dark brown, odorless, loose texture.
  2. 2. If you are in a hurry, you can use mixed treatment (partial fermentation) and pelletize after short-term composting (7-10 days);
  3. 3. If you want to produce fuel pellets, you can use unfermented cow dung for direct pelleting, which only requires physical molding and does not require nutrient effectiveness;
  4. 4. If you need to carry out emergency manure treatment, you can use unfermented cow dung for direct pelleting to meet environmental compliance requirements (such as temporary accumulation of manure on the pasture), and you need to add deodorants (such as zeolite powder) and high-temperature drying (>100℃ to kill some pathogens).
Key Indicators Of Cow Dung Pelleting

Advantages

Large Output

Stable Operation

High Efficiency

Long Trouble-free Operation

Low Operating Costs

cow dung Pelleting systems to meet any capacity in any timeframe.


No other manufacturer has put all of your requirements into a custom machine built exclusively for you. RICHI has a long history in the manure processing industry. We understand that making the perfect manure pellet/granular is science and technology. And what you need to know is that the future of cow manure utilization starts in the pelleting.

There are over 200 RICHI cow dung pellet making machines are being used in fertilizer & fuel industries worldwide. Not only known in livestock manure pelleting machines, but RICHI solution is also used for all type pellet plant construction. Our cow dung pellet machine and system is designed for long-lasting performance with easy operation and low maintenance.

cattle dung pellet machine project

cow dung pellet Making machine project

Cattle Manure Organic Fertilizer Granulator In Russia

cattle manure organic fertilizer granulator in Russia

A large dairy farm in Krasnodar processes fresh cow dung mixed with wheat straw into organic fertilizer pellets using the FZLH420 (6-8t/h) machine. These pellets are used for wheat and sunflower crop fertilization, improving soil structure.

Cow Dung Manure Making Machine For Sale Canada

cow dung manure making machine for sale Canada

An Alberta-based cattle ranch blends beef cattle manure with canola meal to produce nutrient-rich pellets via the FZLH520 (9-12t/h) system. These pellets support organic canola and barley farming in the Canadian Prairies.

Cow Dung Pellet Making Machine For Sale Colombia

cow dung pellet making machine for sale Colombia

A coffee plantation in Antioquia processes dairy cow manure and coffee pulp into organic pellets using the FZLH350 (3-5t/h) machine. These pellets enhance coffee plant growth in Colombia’s high-altitude farms.

Cow Dung Pellet Making Machine For Sale Uruguay

cow dung pellet making machine for sale Uruguay

A beef cattle ranch in Paysandú converts grazing cattle manure with ryegrass residues into fertilizer pellets via the FZLH420 (6-8t/h) machine. These pellets are used for pasture regeneration in Uruguay's grasslands.

Cow Dung Pellets Making Machine For Sale Nepal

Cow Dung Pellets Making Machine for sale Nepal

A cooperative of small-scale farmers processes dairy cow dung mixed with rice husks into fuel and fertilizer pellets using the FZLH250 (1-1.5t/h) machine. These pellets are used for organic vegetable farming and household cooking fuel.

Cow Dung Pellet Mill Equipment For Sale Germany

Cow Dung pellet mill equipment for sale Germany

An organic dairy farm in Bavaria blends cow manure with hops waste into premium fertilizer pellets via the FZLH520 (9-12t/h) machine. These pellets are sold to organic hop and barley farms under Germany's strict eco-certification standards.

Cow Dung Pellet Making Machine In Netherlands

Cow Dung Pellet Making Machine in Netherlands

A dairy farm processes cow slurry with beet pulp into organic pellets using the FZLH420 (6-8t/h) cow dung pellet manufacturing machine. These manure pellets are used in tulip bulb cultivation, complying with EU nitrate regulations.

Cow Dung Pellet Making Machine For Sale France

Cow Dung Pellet Making Machine for saleFrance

A dairy farm converts cow manure with apple pomace into organic fertilizer pellets via the FZLH350 (3-5t/h) cattle dung pellet making machine. These pellets are applied in apple orchards and cider production farms.

Cattle Manure Processing Machine For Sale South Africa

cattle manure processing machine for sale South Africa

A commercial beef farm in Free State blends cattle manure with maize stalks into pellets using the FZLH420 (6-8t/h) fertilizer pellet machine. These pellets improve maize and sunflower crop yields in arid regions.

Cattle Manure Pelletizer Machine For Sale Ireland

cattle manure pelletizer machine for sale Ireland

A grass-fed dairy farm in Cork processes cow dung with clover residues into organic pellets via the FZLH320 (2-3t/h) machine. These pellets are used for pasture fertilization, enhancing Ireland's lush grazing fields.

Manure Compost Machine For Sale Mexico

manure compost machine for sale Mexico

A Jalisco-based agave farm blends beef cattle manure with agave fibers into fertilizer pellets using the FZLH350 (3-5t/h) manure pellet making machine. These pellets support sustainable tequila agave farming.

Manure Fertilizer Pellet Granulator Machine In Poland

manure fertilizer pellet granulator machine in Poland

A cooperative of small dairy farms processes cow manure with rye straw into pellets via the FZLH320 (2-3t/h) fertilizer pellet machine. These pellets are used for organic potato and rye farming in Poland's fertile plains.

Cow Dung Pellet Making Machine For Sale Kazakhstan

Cow Dung Pellet Making Machine for sale Kazakhstan

A beef cattle farm in Almaty blends cow dung with wheat straw into pellets using the FZLH420 (6-8t/h) machine. These cattle mmanure pellets improve wheat and barley production in Kazakhstan's steppe regions.

Cow Dung Fertilizer Machine For Sale Bangladesh

cow dung fertilizer machine for sale Bangladesh

A rural farming cooperative processes dairy cow manure with rice straw into organic pellets via the FZLH250 (1-1.5t/h) machine. These pellets are used for paddy field fertilization, reducing chemical dependency.

Cattle Manure Fertilizer Pellet Machine For Sale Turkey

cattle manure fertilizer pellet machine for sale Turkey

An Anatolian dairy farm blends cow manure with hazelnut shells into fertilizer pellets using the FZLH350 (3-5t/h) livestock manure pellet machine. These pellets enhance hazelnut orchard productivity.

Cow Dung Pellet Making Machine In Argentina

Cow Dung Pellet Making Machine in Argentina

A Pampas cattle ranch processes grazing cow manure with soybean residues into organic pellets via the FZLH520 (9-12t/h) machine. These pellets support soybean and corn farming in Argentina's fertile plains.

Cow Dung Fertilizer Machine For Sale USA

cow dung fertilizer machine for sale USA

A Wisconsin dairy farm blends Holstein cow manure with corn stover into pellets using the FZLH678 (18-22t/h) machine. These pellets are sold to organic grain and vegetable farms across the Midwest.

Cow Dung Pellet Production Line In Ecuador

cow dung pellet production line in Ecuador

A dairy cooperative in the Andes processes cow dung with banana stems into fertilizer pellets via the FZLH420 (6-8t/h) dung pellet makiing machine. These pellets improve banana and coffee plantation soils.

Cow Dung Pellet Processing Line In Brazil

cow dung pellet processing line in Brazil

An Amazon cattle ranch blends Nellore cow manure with sugarcane bagasse into pellets using the FZLH768 (22-26t/h) manure fertilizer pellet machine. These pellets help rehabilitate degraded pasturelands.

Cow Dung Compost Making Machine In India

cow dung compost making machine in India

A Gujarat-based dairy farm processes desi cow manure with cotton stalks into organic pellets via the FZLH520 (9-12t/h) machine. These pellets are used in cotton and wheat farming, following India’s organic farming push.

Cow Dung Organic Fertilizer Production Line In Thailand

cow dung organic fertilizer production line in Thailand

A dairy cooperative in Chiang Mai blends cow manure with rice husks into pellets using the FZLH350 (3-5t/h) machine. These pellets support organic rice and fruit farming.

Complete Cow Dung Production Line In Pakistan

complete cow dung production line in Pakistan

A Punjab-based cattle farm processes buffalo and cow dung with wheat straw into pellets via the FZLH420 (6-8t/h) machine. These pellets improve wheat and sugarcane yields.

Complete Cow Dung Pellet Line In Vietnam

complete cow dung pellet line in Vietnam

A Mekong Delta dairy farm blends cow manure with rice straw into organic pellets using the FZLH320 (2-3t/h) machine. These pellets enhance rice paddy and vegetable farming.

Complete Cow Dung Pellet Production Line In Kenya

complete cow dung pellet production line in Kenya

A dairy cooperative in Rift Valley processes cow manure with tea waste into fertilizer pellets via the FZLH350 (3-5t/h) machine. These pellets are used in tea and maize farming, improving soil fertility.

The initial quality was outstanding, with great attention to detail in all the mechanical assemblies. This emphasis on quality is crucial in ensuring the longevity and reliability of the machinery, which is essential in the demanding field of organic fertilizer.

We have made great strides, not only at the process level and flexibility, but also in reducing order lead times.

cow dung fertilizer production plant
cow dung fertilizer processing plant

Cow dung fertilizer Pellet production process

The processing flow of cow dung fertilizer pellets is a systematic production process, which requires strict control of process parameters in each link. The main processing techniques include dehydration, impurity removal, crushing, mixing, fermentation, drying, granulation, cooling, coating, screening, packaging, etc.

In addition, it is also necessary to configure air compression system, boiler system, conveying system, biological deodorization system, dust removal system, fully automatic control system, full process monitoring system, etc. This complete processing system ensures the quality stability and environmental protection of cow dung fertilizer pellets. In addition to the necessary processes, customers can flexibly configure production processes and equipment according to raw materials and product needs.

01
Cleaning
02
Crushing
03
Mixing
04
Drying
05
Pelleting
06
Cooling
07
Screening
08
Packaging
alfalfa pellet factory construction
01

Raw material preparation

Assume that the raw material is fresh cow dung. Fresh cow dung is first treated with solid-liquid separation, and a screw extrusion dehydrator is used to reduce the moisture content from the original 75-85% to 55-60%. This link pays special attention to removing mixed bedding and foreign matter.

02

Cow dung crushing section

The dehydrated cow dung raw material enters the crushing process. Unlike chicken manure, cow dung usually needs to be equipped with a powerful double-shaft crusher or a vertical crusher due to its high fiber content to crush the material into uniform particles of 3-5mm.

03

Raw material mixing system

The mixing link adopts a batch mixing system, and scientific proportions are made according to the purpose of the final product. A typical fertilizer formula includes 65% cow dung, 25% straw powder and 10% humus soil, and 0.5-1% special fermentation agent is added.

04

cow dung Fermentation

The fermentation process adopts an advanced trough aerobic fermentation system, equipped with an automatic turning device, which turns every 8 hours to maintain the temperature of the pile at 55-65℃ for 15-20 days. This stage pays special attention to oxygen content control.

05

Drying & pelleting section

The drying system adopts an energy-saving three-pass drum dryer or belt dryer, and the moisture content of the final product is controlled below 12%. The FZLH cow dung granulator is used in the granulation process. Due to the fiber characteristics of cow dung, the mold compression ratio is usually set between 1:6 and 1:8, the mold hole diameter is 4-10mm, and the working temperature is maintained at 70-80℃ to ensure the molding effect.

06

Cooling & Coating section

The coating process selects different coating materials according to the product positioning. Ordinary products use mineral oil-based coatings, and high-end organic products use vegetable oil-based coatings. Our precision spraying system can achieve a coating uniformity error of less than 3%. The cooling process uses a counter-current coolerwith a dehumidification system to reduce the particle temperature from 85°C to the ambient temperature ±5°C.

07

Screening & packaging section

The screening process is equipped with a multi-layer probability screen to effectively separate the finished product, crushed material and powder. Our system can automatically adjust the screen amplitude to ensure that the screening efficiency reaches more than 98%. The packaging process uses a fully automatic quantitative packaging machine, and the packaging specifications can be adjusted to 5-50kg, 500kg or 1 ton according to market demand.

08

Auxiliary section

In addition to the above main sections, a complete processing system also requires the support of many auxiliary systems. They include conveying system (all closed conveyors), deodorization system, dust removal system, air compression system, boiler system, fully automatic control system, liquid addition system, etc. We will customize and design a complete process for customers based on various factors such as raw materials, production scale, plant structure and size, and customer budget.

equipment for cattle manure pellet Processing

At RICHI MACHINERY, we provide not only the core cow dung pellet making machine but also all supporting equipment required to build a fully automated cattle manure pellet production line. Whether you need fertilizer crushers, manure dewatering machines, conveyor belts, compost turners, coating machines, feeding systems, screening equipment, unloading systems, bagging machines, mixers, or rounding machines, we have everything to ensure efficient, high-quality cattle manure pellet production.

Our Comprehensive Cattle Manure Pellet Processing Solutions Include: Pre-Treatment Equipment, Pelletizing & Shaping Systems, Post-Processing & Packaging, etc. Whether you want to produce standard cattle manure pellets (3-8mm), fine cattle manure powder (for blending), round-shaped pellets (for horticulture & export).

We can offer free process design plans, equipment configuration list & quotation, factory layout & installation support. From raw manure to packaged pellets, with our advanced European-standard machinery, start your success stories. Get Your Free Cattle Manure Pellet Production Line Proposal Today!

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Cattle Manure Fertilizer Crusher Machine

Fertilizer Crusher Machine

Cattle Manure Mixer Machine

Cattle Manure Mixer Machine

Ingredient Weighing System

Ingredient Weighing System

Counterflow Pellet Cooler

Cattle Manure Pellet Cooler

Cattle Manure Fertilizer Screening Machine

Fertilizer Screening Machine

Cattle Manure Fermentation Tank

Fermentation Tank

Cow Manure Drying Machine

Cow Manure Drying Machine

Cattle Manure Compost Turner

Cattle Manure Compost Turner

Cattle Manure Fertilizer Bagging Machine

Fertilizer Bagging Machine

Electric Control Cabinet

Electric Control Cabinet

Cattle Manure Fertilizer Coating Machine

Fertilizer Coating Machine

Belt Type Cattle Manure Dryer Equipment

Belt Type Manure Dryer Equipment

Straw/Grass Crusher Machine

Straw/Grass Crusher Machine

Straw/ Hay Bale Crusher Machine

Straw/ Hay Bale Crusher Machine

Steam Boiler

Steam Boiler

Complete cattle manure pellet & Powder Fertilizer production line design

This is a process design for a small capacity cow manure pellet production line, which can process fertilizers with a size of 2mm-12mm.

In this design, the equipment to be configured includes FZLH250 cow dung pellet making machine, Straw chopper, Pulse dust collector, Batching & Storaging bin, Blet conveyor, Mixing machine, Liquid adding machine, Fermentation tank, Groove type compost turner, Vertical crusher, Drum screening machine ( With beating device), Stainless steel Packing machine Double scale, Sewing ( Or heat sealing) machine, MCC Control Center ; Mimic control panel, Cables & Wire & Bridge & Tube, Supporting steel structure, etc.

1-1.5T/H Small cow dung Pellet Production Line Design

1-1.5T/H cow dung pellet processing line flow chart and process description

  1. straw chopper:to crush straw into 20-30mm chips size,with dust collecting system;
  2. one big feeding hopper system:Reception& batching of different kinds of ingredient/material from loader;
  3. magnet:to clean iron, metal from materials;
  4. liquid adding system:to storage and to automatically add quantifiable water, microbial liquids....... into the fertilizer mixer;
  5. mixing system:to mix different ingredients, liquid evenly;
  6. fermentation:offers numerous benefits for soil health, crop growth, and environmental sustainability. Through microbial activity, organic materials decompose into nutrient-rich, stable compost;
  7. big feeding hopper:reception of different kinds of ingredient/material from loader;
  8. magnet:to clean iron,metal from materials;
  9. vertical fertilizer crusher:to crush wet materials into powder shape;
  10. drum screener:to seperate different size of materials , there are two outlets , one is for discharging smaller powder, another is for discharging big size materials;
  11. pelleting system:to produce pellet out , forming rate is =>98%, hardness of pellet can be customized .
  12. drying system:to dry wet pellets to moisture around 8%-15% ( adjustable )
  13. cooling system:to cool warm pellets into room temperature .
  14. vibrating sieve:to sifted powder out of requiried size pellets , only to get 100% required size pellets without any powder. ( powders can be collected and re-used by production line )
  15. packing system:to make pellet fertilizer into bag package 10-50kg ( adjustable ).

This is a process design for a powdered cow dung production line, which can process fertilizers with a size of 1mm-20mm.

In this design, the equipment to be configured includes Bale breaker, Pulse dust collector, Batching & Storaging bin, Blet conveyor, Mixing machine, Liquid adding machine, Fermentation tank, Groove type compost turner, Vertical crusher, Drum screening machine ( With beating device), Stainless steel Packing machine Double scale, Sewing ( Or heat sealing) machine, MCC Control Center ; Mimic control panel, Cables & Wire & Bridge & Tube, Supporting steel structure, etc.

5-8T/H Cow Dung Production Line Flow Chart And Process Description

5-8T/H cow dung production line flow chart and process description

  1. straw chopper:to crush straw into 20-30mm chips size,with dust collecting system;
  2. two big feeding hopper system:Reception& batching of different kinds of ingredient/material from loader;
  3. magnet:to clean iron, metal from materials;
  4. liquid adding system:to storage and to automatically add quantifiable water, microbial liquids....... into the fertilizer mixer;
  5. mixing system:to mix different ingredients, liquid evenly;
  6. fermentation:offers numerous benefits for soil health, crop growth, and environmental sustainability. Through microbial activity, organic materials decompose into nutrient-rich, stable compost;
  7. big feeding hopper:reception of different kinds of ingredient/material from loader;
  8. magnet:to clean iron,metal from materials;
  9. first vertical fertilizer crusher:to crush wet materials into powder shape;
  10. drum screener:to seperate different size of materials , there are two outlets , one is for discharging smaller powder, another is for discharging big size materials;
  11. second vertical crusher:to crush big size material from drum screener , to ensure all material will be smaller size;
  12. 304 stainless powdered fertilizer packing system:to make powdered fertilizer into bag package 10-50kg ( adjustable ).

This is an cow dung fertilizer production line with an output of 10-15 tons per hour. The process can be used to process 1-20mm powdered fertilizer and 2-12mm granules/pellet fertilizer.

The equipment used in this solution mainly includes cow dung pellet machine, Bale breaker, Batching & Storing bin, Covered enclosed belt conveyors, Mixing machine, Liquid adding machine (304 Stainless), Fermentation tank, Groove type compost turner, Vertical crusher, Drum screening machine (With beating device), Stainless steel Packing machine, Sewing (Or heat sealing) machine, Hot air stove/Furnace, Drum dryer (with "Spark Detection System"), Cooling machine, Vibrating sieve, Z-Shaped Chain bucket elevator, MCC Control Center; Mimic control panel, Cables & Wire & Bridge & Tube, etc.

10-15T/H Cow Dung Production Line Flow Chart And Process Description

10-15T/H cow dung production line flow chart and process description

  1. straw chopper:to crush straw into 20-30mm chips size ,with dust collecting system
  2. two big feeding hopper system:Reception& batching of different kinds of ingredient/material from loader
  3. magnet:to clean iron, metal from materials
  4. liquid adding system:to storage and to automatically add quantifiable water, microbial liquids....... into the mixer
  5. mixing system:to mix different ingredients, liquid evenly
  6. fermentation:to offer numerous benefits for soil health, crop growth, and environmental sustainability. Through microbial activity, organic materials decompose into nutrient-rich, stable compost.
  7. big feeding hopper:reception of different kinds of ingredient/material from loader.
  8. magnet:to clean iron,metal from materials
  9. first vertical crusher:to crush wet materials into powder shape
  10. drum screener:to seperate different size of materials , there are two outlets , one is for discharging smaller powder, another is for discharging big size materials .
  11. second vertical crusher:to crush big size material from drum screener , to ensure all material will be smaller size .
  12. 304 stainless steel powdered fertilizer packing system:to make powdered fertilizer into bag package 10-50kg ( adjustable ).
  13. pelleting system:to produce pellet out , forming rate is =>98%, hardness of pellet can be customized .
  14. drying system:to dry wet pellets to moisture around 8%-15% ( adjustable )
  15. cooling system:to cool warm pellets into room temperature .
  16. vibrating sieve:to sifted powder out of requiried size pellets , only to get 100% required size pellets without any powder. ( powders can be collected and re-used by production line )
  17. storage bin:to storage finished products.
  18. packing system:to make pellet fertilizer into bag package 10-50kg ( adjustable ).

This cow dung production plant can process organic powdered & pellet fertilizer and organic compound (PNK) powdered & pellet fertilizer. The size of the processed fertilizer can be customized. The output of this production line is 20-25t/h.

The main equipment used in this cow dung production line includes Bale breaker, Batching & Storaging bin, Covered enclosed belt conveyor, Mixing machine, Liquid adding machine, Fermentation tank, Groove type compost turner, Vertical crusher, Drum screening machine, Stainless steel Packing machine, Sewing ( Or heat sealing) , Belt weigher machine, PLC batching control cabinet, Bucket elevator, Pellet machine, Drum dryer ( with " Spark Detection System" ), Hot air stove/Furnace, Cyclone, Exhaust gas purification room, Cooling machine, Vibrating sieve, MCC Control Center ; Mimic control panel, etc.

20-25T/H Cow Dung Fertilizer Pellet Production Line Flow Chart And Process Description

20-25T/H cow dung Fertilizer pellet Production Line Flow Chart And Process Description

  1. straw chopper: to crush straw into 20-30mm chips size, with dust collecting system
  2. two big feeding hopper system:Reception& batching of different kinds of ingredient/material from loader
  3. magnet:to clean iron, metal from materials
  4. liquid adding system:to storage and to automatically add quantifiable water, microbial liquids....... into the mixer
  5. mixing system:to mix different ingredients, liquid evenly
  6. fermentation:to offer numerous benefits for soil health, crop growth, and environmental sustainability. Through microbial activity, organic materials decompose into nutrient-rich, stable compost.
  7. big feeding hopper:reception of different kinds of ingredient/material from loader.
  8. magnet:to clean iron,metal from materials
  9. first vertical crusher:to crush wet materials into powder shape
  10. drum screener:to seperate different size of materials , there are two outlets , one is for discharging smaller powder, another is for discharging big size materials.
  11. second vertical crusher:to crush big size material from drum screener , to ensure all material will be smaller size.
  12. 304 stainless steel powdered fertilizer packing system:to make powdered fertilizer into bag package 10-50kg ( adjustable ).
  13. PLC NPK Batching system:to storaging & weighing & batching & NPK ingredient , with dust collecting system:NPK Mixing system:to mix organic fertilizer and NPK evenly, organic compound (PNK) powdered fertilizer into bag package 10-50kg ( adjustable ).
  14. pelleting system: to produce pellet out , forming rate is =>98%, hardness of pellet can be customized.
  15. drying system:to dry wet pellets to moisture around 8%-15% ( adjustable )
  16. cooling system:to cool warm pellets into room temperature.
  17. Vibrating sieve: to sifted powder out of requiried size pellets , only to get 100% required size pellets without any powder. ( powders can be collected and re-used by production line )
  18. Storage bin: to storage finished products.
  19. Packing system:to make pellet fertilizer into bag package 10-50kg ( adjustable ).
Cow Dung Pellet Machine Price

cow dung pellet machine price

The cow dung pellet making machine price is generally between USD 12,000 and USD 85,000, which is greatly affected by the model, production capacity, configuration and brand. Customers can choose equipment based on production capacity requirements, raw material characteristics, long-term operating costs, policy support, etc. If you want to get an accurate equipment quotation, please tell us your raw material situation and ratio. Our engineers will recommend a suitable model for you and send you equipment quotation, operation video and other information.

Model Cattle Manure Pellet Machine Cost
FZLH250 12,000-15,000 USD
FZLH320 14,000-16,000 USD
FZLH350 19,000-21,000 USD
FZLH420 28,000-30,000 USD
FZLH520 44,000-46,000 USD
FZLH678 66,000-68,000 USD
FZLH768 75,000-82,000 USD

Why process cow dung pellets?

  • Environmental protection needs:
    Untreated cow dung is prone to produce methane (greenhouse gas) and ammonia (air pollution), and pelletization reduces environmental pollution. Avoid eutrophication of water bodies caused by direct discharge of manure (such as mandatory treatment under the EU Nitrate Directive).
  • Agricultural value enhancement:
    Nitrogen, phosphorus and potassium are more stable after pelletization, and the fertilizer efficiency is 20%-30% higher than that of bulk cow dung. Organic matter is released slowly, and the fertilizer effect lasts for 3-6 months (suitable for fruit trees and field crops).
  • Economic benefits:
    Cow dung pellet fertilizer is 6-10 times the price of bulk cow dung, and the price of organic certified cow dung pellet products can be higher. Japan, the European Union and other countries purchase organic fertilizer pellets that meet the standards at high prices.
  • Convenience of use:
    Easy to store and transport, 60% smaller in volume, moisture-proof and mildew-proof, suitable for long-distance sales. The pellets can be applied directly with a seeder or fertilizer spreader to reduce labor costs.
  • Policy support:
    Many countries around the world reduce or exempt taxes on manure resource companies.
Why Process Cow Dung Pellets
Application Of Cow Dung Pellets

Application of cow dung pellets

  • Field crops (wheat, corn):
    as base fertilizer to improve soil compaction.
  • Orchards (apples, citrus):
    increase sugar content and reduce fruit cracking.
  • Tea gardens/coffee gardens:
    meet organic certification requirements (such as Rainforest Alliance certification).
  • Facility agriculture:
    repair of continuous cropping obstacles in greenhouse soil.
  • Pasture:
    increase the protein content of pasture (15% increase compared to chemical fertilizers).
  • Feed additives:
    add a small amount after high-temperature sterilization (professional treatment is required).
  • Biofuel:
    mixed with wood chips to make combustion pellets (calorific value 14-16MJ/kg).
  • Biogas byproducts:
    biogas residue pellets for recycling.
  • Saline-alkali land restoration:
    cow dung pellets + gypsum powder to adjust pH.
  • Desert sand fixation:
    mixed binders for vegetation restoration.
  • Golf courses:
    slow-release organic fertilizer to reduce lawn diseases.
  • Flower seedling cultivation:
    mix with coconut bran to make sterile nutrient soil.

how to build cow dung pellet plant?

Building a cow dung pellet processing plant requires multiple steps, from preliminary planning to final production. The following are the main processes:

  1. Investigate the target market's demand for cow dung pellets, price trends and competition.
  2. Evaluate the supply of raw materials, including output, price and transportation costs.
  3. Analyze the cost of building a cow dung pellet plant, operating costs and expected returns, and conduct a financial feasibility analysis.
  4. Choose a site with convenient transportation and close to the raw material production area and market.
  5. Consider infrastructure conditions such as water sources, power supply, and sewage discharge.
  6. Handle approval procedures such as land acquisition and environmental assessment.
  7. Design factory layout, process flow and equipment selection according to production scale and product plan.
  8. Prepare project budget and raise construction funds, you can choose bank loans, investment promotion and other methods.
  9. Build raw material warehouses, production workshops, fermentation workshop, finished product warehouses, office buildings, etc. according to the design plan. Ensure that the factory building meets safety regulations such as fire protection and environmental protection.
  10. Purchase major equipment such as cow dung pellet making machine, manure crushers, manure dryers, coolers, packaging machines, etc.
  11. Choose reputable equipment suppliers to ensure equipment quality and after-sales service. Professional technicians will install and debug the equipment.
How To Build Cow Dung Pellet Plant
product-bg

FAQ of cow dung pellet making machine

You must have many questions about our cow dung pellet machine & pellet plants, please feel free to contact us, our technical consultants will answer your questions as soon as possible!

When processing cow dung pellets, cow dung can be used as the core raw material, but other auxiliary materials or functional materials are usually needed to optimize the physical properties, nutritional ratio or specific performance of the pellets.

For example:

Cow dung has a high moisture content (70-80%), and direct pelleting is easy to stick to the mold. Straw and sawdust (10-30%) need to be added to reduce humidity and enhance air permeability.

The carbon-nitrogen ratio of cow dung (C/N≈20:1) is ideal, but the nitrogen, phosphorus and potassium content is low (N 0.5-1.5%, P 0.2-0.5%, K 0.5-1%), and minerals (such as phosphate rock powder) or high-nitrogen raw materials (such as soybean meal) need to be added.

In addition, when processing cow dung pellets, the raw materials can be mixed with chicken manure, sheep manure, horse manure and other various animal manure and agricultural and forestry waste.

Yes, but certain conditions must be met.

Cow dung can be made into fuel pellets through cow dung pellet making machine after proper treatment, but its calorific value and combustion characteristics are different from those of wood pellets. The following key points should be noted:

Low calorific value:

The calorific value of pure cow dung pellets is about 12-14 MJ/kg (wood pellets are usually 16-18 MJ/kg), and high calorific value materials (such as wood chips and straw) need to be mixed to increase the calorific value.

Recommended formula: cow dung (50%) + wood chips (40%) + starch adhesive (10%), the calorific value can reach 14-16 MJ/kg.

High ash content:

The ash content of cow dung after combustion is about 10-20% (wood pellets <2%), so it is necessary to choose an ash-resistant boiler or clean the furnace regularly.

Pretreatment required:

Drying: The moisture content needs to be reduced to <15% (fresh cow dung contains 70-80% moisture).

Deodorization and sterilization: High temperature (>70℃) or adding lime to inhibit odor and pathogens.

Usually the same ring die cow dung pellet making machine, but the process parameters need to be adjusted.

Comparison items Cow dung fuel pellets Cow dung organic fertilizer pellets
Core equipment Ring die cattle manure pelletizer (universal) Ring die cattle manure pelletizer (universal)
Process differences 1. Raw materials need to be drier (moisture content <12%)
2. High pressure compression (increase density)
3. Combustion aids (such as sawdust) may be added
1. Allow higher moisture content (15-20%)
2. Add fermentation agent
3. Focus on nutrient retention
Mold parameters Small aperture (6-8mm), high compression ratio Large aperture (8-10mm), low compression ratio
Subsequent processing Direct packaging after cooling Second fermentation required (if not fully decomposed)

(1) Applicability of fuel pellets:

Suitable for industrial boilers or mixed combustion (such as mixing with coal/wood chips), home heating stoves may be easily clogged.

Must comply with local fuel standards (such as EU ENplus or US PFI).

(2) Regulations for organic fertilizer pellets:

Must be thoroughly decomposed (GI>80%) to avoid root burning.

Heavy metals (such as arsenic and cadmium) must be lower than agricultural standards.

(3) Equipment adjustment suggestions:

When switching products: need to clean the mold and adjust the roller pressure (fuel pellets require higher pressure).

Maintenance frequency: Cow dung has a high sand content and the mold wears quickly, so the cow dung pellet making machine ring die and roller need to be checked regularly.

Whether cow dung is more suitable to be processed into organic fertilizer pellets or fuel pellets needs to be comprehensively evaluated based on raw material characteristics, market demand, policy support and economic feasibility.

1. Analysis from the perspective of raw material characteristics

Cow dung is naturally suitable for making organic fertilizer, but additional processing is required for processing into fuel. The calorific value is low (12-14 MJ/kg), and needs to be mixed with sawdust to increase the calorific value.

2. Analysis from the perspective of application scenarios

(1) Advantages of organic fertilizer pellets

Agricultural demand: Improve soil structure, especially suitable for degraded farmland (such as saline-alkali land in China and barren soil in Africa). In line with the trend of organic agriculture (EU/China policy promotion).

High added value: High-quality organic fertilizer is sold at $200-500/ton (much higher than $80-150/ton for fuel pellets).

(2) Advantages of fuel pellets

Energy substitution: It can be used as a cheap fuel in areas with a shortage of electricity and coal (such as rural India). Co-firing with coal can reduce carbon emissions (piloted in some European power plants).

Simple processing: No need for composting, shortening the process (but strict drying is required).

3. From the perspective of economic analysis

Item Organic fertilizer pellets Fuel pellets
Pretreatment cost Medium (fermentation is required, but deep drying is not required) High (drying energy consumption accounts for 30% of the total cost)
Equipment investment Same (ring die pelletizer is required) Same
Market demand Stable (rigid agricultural demand) Fluctuating (affected by fossil energy prices)
Policy subsidies Supported by many countries A few countries

4. Investment advice

(1) Situations where organic fertilizer pellet processing is preferred

Local organic farms, fruit and vegetable bases or soil remediation projects.

Policy support (such as subsidies, tax exemptions).

The source of cow dung is stable and has high nitrogen and phosphorus content.

(2) Situations where fuel pellets are preferred

Energy shortage (such as areas without grid coverage).

Mature market for mixed combustion (such as European biomass power plants).

Lack of sales channels for organic fertilizers.

Nowadays, cow dung pellets are mainly used as organic fertilizer and biomass energy, but the process and equipment of the two types of cow dung pellets are very different. Since cow dung is mainly used as organic fertilizer, the content of this page mainly expands the content of the cow dung organic fertilizer production line. When cow dung is used as biomass energy, you can directly refer to: Biomass pellet production line

1. Cow dung pellet production line process design for cow dung fertilizer pellets

Many studies at home and abroad have shown that as fertilizer, livestock manure can not only solve the way out of waste, but also improve and fertilize the soil. Therefore, it is an ideal disposal method and is generally favored by countries all over the world.

However, if the livestock and poultry manure produced by large-scale breeding is directly sold as fertilizer, it is often difficult to form a market due to high transportation costs and inconvenient operations.

On the basis of the harmless and stabilizing treatment of livestock and poultry manure, processing it into commercial organic fertilizer or organic & inorganic compound fertilizer has a stable product market and is a resource-based approach that conforms to the national conditions of many countries.

Do you want to know how to use the cow dung fertilizer machine to make cow manure balls? Then we will tell you the main process about the cow manure fertilizer pellet production.

If you want to get the granulated cow manure, you should have the cow manure fertilizer powder before. And how can you get the powdery cow manure? You had better use a compost turner to help you get it. After that, you can get the fermented cow manure fertilizer powder by using the organic fertilizer compost turner.

The powdered cow manure fertilizer is uniformly fed into the cow dung pellet making machine-new type through the conveyor belt. Finally, the high speed rotary mechanical stirring force and the resulting aerodynamic force will turn the cow manure fertilizer powder into fertilizer pellets quickly.

  1. Fermentation section
    Collect cow dung and cow urine, mix with hay and decaying silage to make compost, and let it ferment. In the fermentation process, the dumper is used to fully ferment the cow dung, which can only be achieved by timely and even dumping. If some places are very dry and some places are very wet, this will affect the quality of fermentation.
  2. Raw materials crushing and mixing section
    Use the batching bin to crush, proportion and mix the composted materials, N, P, K and other inorganic fertilizers, and other additives and other raw materials in a certain proportion through a material pulverizer and a horizontal cow dung mixer.
  3. Granulation section
    Use a special organic cow manure fertilizer pellet machine to granulate the material.
  4. Screening section
    The granules output from the cow dung pellet making machine system have certain differences in particle size and need to be sieved and classified. The selected rotary screening machine requires low vibration, low noise, convenient screen change, and is equipped with a screen surface cleaning device. It is recommended to be equipped with an automatic return system to screen unqualified large and small particles, convey them through a belt elevator, and send them to the pelletizer to continue pelletizing after re-pulverization, which helps to improve the continuous operation capacity of the cow dung pellet production line.
  5. Drying section
    Use a cow dung dryer machine to further remove water from the sieved particles to meet the standard requirements of organic fertilizer moisture content.
  6. Cool section
    Cooling the cow manure pellets with a cooler helps the storage and quality of the granules.
  7. Packaging section
    The cooled cow dung manure pellets are transported into the finished product warehouse through the conveyors. Cow dung pellets can be quantitatively weighed and packaged through automatic packing scale.

Cow dung, from the point of view of cattle farms, is a kind of waste. Can cow dung be re-developed and fully utilized? It has become the focus of people's attention. However, this problem is no longer a difficult point. As many countries and regions attach importance to this aspect, in order to develop the organic fertilizer industry, various advocacy and encouragement policies have emerged, and the time for the large-scale and industrialized development of cattle manure commercial organic fertilizer has become more and more mature.

Cow dung can be made into high-quality organic fertilizer products after fermentation. Cow manure contains 14.5% organic matter, 0.30-0.45% nitrogen, 0.15-0.25% phosphorus, and 0.10-0.15% potassium. Cow manure organic fertilizer is a cold fertilizer. The organic matter and nutrient content is low in all kinds of livestock. It has a fine texture, slow decomposition, and low calorific value. It is a late-acting fertilizer and is suitable for base fertilizer.

2. Cow dung pellet plant for cow dung biofuel pellets

After the cow dung is processed and pelletized, it can generate more than 3,500 calories after burning as a biomass pellet, which is almost the same as the lignite produced in many countries and regions, but the cost can be reduced by 30%, and more Environmental protection, the small amount of manure ash produced after combustion can also be used as organic fertilizer, which can achieve zero waste discharge in the whole process.

  1. Cow dung drying
    Different from making other biomass fuel pellets, the first step for making cow manure fuel pellets would be drying. Because there is too much water contained in the cow manure. If crush the cow manure first, the too wet manure may probably block the crushing machine. After drying, the moisture of mature is decreased to below 15%.
  2. Manure crushing
    After drying, the manure will become loose and can be processed by the crushing machine. The crushing machine will pulverize the cow dung into powder with the diameter of 2-5mm.
  3. Manure pelletizing
    When the manure powder is fed into the manure pellet machine, it will be pressed by the great pressure inside the pellet machine. Then cattle manure fuel pellets are made. Ring die series pellet mill for cow dung pellets production is available for your selection. Whether to choose the small one or large one depends on your own needs.
  4. Pellets cooling
    Cow dung fuel pellets discharged from the cow manure pellet mill are high in temperature and moisture content, then goes the cooling step. After that, the pellets can be burned in the boiler, or used as fertilizer in soil. The pellets can also be sieved when cooling, so that poor quality pellets and powder materials will be collected and reproduced.
  5. Pellets packaging
    Once the cow dung fuel pellets are formed and cooled, they can be packaged in bags by cow dung bagging machine or stored in bulk.

Compared with other fuels, cow dung is cheaper than propane, most natural gas and electricity. In addition, it is also very effective. Where wood is very scarce, cow dung can be used as a substitute and used to reduce wood consumption pressure. In addition, cow dung requires a short collection time and is easy to obtain. Cow dung contains a reasonable amount of energy and can be used as a sustainable and renewable fuel source. It can also reduce the disposal costs of odors and other nuisances associated with large-scale farms.

Because of the many disadvantages of directly using cow dung as fuel, cow dung fuel pellets seem to be a better choice. After pelletizing, the volume of cow dung fuel pellets is three times smaller than the original volume, but the burning time will be extended by three to four times. During the combustion process, no obvious dust or ash is discharged, and the density of the discharged ash is much lower, which can meet environmental protection standards.

No Main Equipments
1 Cow dung turner: LYFP-9 has a power of 50.5kw and a designed capacity of 900m³ per hour.
2 Cow dung dryer machine: LYHG3.0×18, the drum diameter is 3m, the length is 18m, the power is 30kw, and the designed output is 10-12T per hour.
3 Cow dung grinder machine: FFSP66×120, power 200kw, designed to produce 10-12T per hour.
4 Cow dung mixer: FDHJ4, power 45kw, design output: 4m³/batch
5 Cow dung pellet machine: FZLH350, power: 55kw, design 3-4 tons per hour, quantity: 3 units.
6 Cow dung pellet cooler: FKLB8, the cooling chamber volume is 8m³, and the designed output is 10-12T per hour.
7 Cow dung packing machine: DCS-50, the packing range is 20-50kg/bag, 6-8 bags/min.
No Main Equipments
1 Cow dung turner: LYFP-3, the power is 19.5kw, the designed production capacity is 300m³ per hour.
2 Cow dung dryer machine: LYHG1.2*12, the drum diameter is 1.2m, the length is 12m, the power is 6kw, and the designed output is 2-2.5T per hour.
3 Cow dung grinder machine: FFSP56×40, power 37kw, designed to produce 2-3T per hour.
4 Cow dung mixer: SDHJ1, power 15kw, design output: 1m³/batch.
5 Cow dung pellet making machine: MZLH350, power: 55kw, design 3-4 tons per hour, quantity: 1 units.
6 Cow dung pellet cooler: FKLB2, the cooling chamber volume is 2m³, and the designed output is 2.5-3T per hour.
7 Cow dung packing machine: DCS-50, the packing range is 20-50kg/bag, 6-8 bags/min.

Cow dung is a waste produced by many cattle farms. A large dairy farm may produce tens of tons of cow dung a day. If it is not treated in time, it may pollute our environment and water sources. After analyzing cow manure, it is found that it is rich in minerals and nutrients, and the organic content is higher than chicken manure. This is why many people make cow manure into fertilizer pellets.

Studies have found that cow dung is the best choice for pelleting by cow dung pellet making machine. Cow dung can not only be made into fertilizer pellets, but also into fuel pellets. This is because cows eat a variety of foods, such as grass, leaves, grains, wheat straw, etc., and chew the food thoroughly. Therefore, cow dung is composed of many combustible fibers, and it is also a good choice to make fuel pellets.

  • Improve the soil and fertility. After the cow dung organic fertilizer is applied to the soil, the organic matter can effectively improve the physical and chemical conditions and biological characteristics of the soil, mature the soil, enhance the soil's fertilizer retention and fertilization capacity and buffer capacity, and create good soil conditions for crop growth.
  • Improve the utilization rate of fertilizer.
  • Increase output and improve quality. Cow dung organic fertilizers are rich in organic matter and various nutrient elements to provide nutrition for crops. After the cow dung organic fertilizer is decomposed, it provides energy and nutrients for soil microbial activities, promotes microbial activities, accelerates the decomposition of organic matter, and produces active substances that can promote the growth of crops and improve the quality of agricultural products.
  • Wide application. Cow dung fuel pellets can replace coal to be used to supply heat or as fuel. It is especially suitables for densely inhabited district.
  • It has no season limitation and can be used all the year round.
  • Making cow dung fuel pellets can reach conversion and appreciation of waste material.
  • Environmental friendly. As one green energy, sulphur content, ash content and nitrogen content of cow dung fuel pellets is much lower than coal, fossil oil, etc.
  • Low cost and high additional value. With locally abundant cow dung and cow dung pellets production line, you can make cow dung fuel pellets.
  • Big density and convenient to store. Cow dung fuel pellets has small volume and high density which makes it convenient to convert, store, transport and use.

There are many types of cow dung, and the purpose of cow dung is mainly from the way it is processed. Generally, the cow dung in large farms will be treated, not the cow dung released from the steak, such as solid-liquid separation after washing, such as using litter such as sand, soil, etc. as the litter, such as using bacterial residue as the litter.

In addition, the manure of beef cattle is different from that of dairy cows. The manure of dairy cows has higher organic matter and nutrients, and the organic matter of beef cattle is lower. Pure cow manure is a very good raw material as organic fertilizer and microbial fertilizer carrier. Because of its moderate carbon-nitrogen ratio between 20 and 35, it first needs to control the water content between 50-65.

Fermentation bacteria are usually withered grass and wood. Mold, Aspergillus niger and Aspergillus oryzae are better combined. After 30 days of aerobic fermentation, the fermentation will be good. After the moisture is controlled, the nutrition and other technical indicators can be used as commercial organic fertilizer and microbial fertilizer.

Cow dung has less protein content and more grass fiber. It is suitable for places where the soil is sticky and needs improvement. It can effectively increase the air permeability of the soil and supplement nutrients. It is suitable for crops that require loose and fertile soil! It is more suitable for foliage plants.

Chicken manure has high protein content, high calories, more comprehensive nutritional elements, suitable for soil physical properties, and places where nutrients are incomplete or low, which can effectively supplement the growth needs of plants, and is more suitable for flowering and fruiting plants.

The main components of cow manure and chicken manure are different. Generally speaking, cow dung contains more crude fiber, because cows mainly feed on grass. Chicken manure is generally finer and usually includes some undigested feed.

If these two kinds of manure are used as fertilizer, they must be fermented, which is commonly referred to as compost, to reduce odor and increase fertilizer efficiency. Both are considered organic fertilizers. After composting, chicken manure is more effective.

However, it should be noted that chicken manure is rich in organic matter, which is good for crop growth. It also contains fiber and carbohydrates. However, if chicken manure is used as fertilizer, the dosage must be controlled because chicken manure is acidic. Yes, if it is used too much, it will cause soil acidification, reduce crop yields, and may also cause the roots of crops to corrode.

The output of chicken manure is relatively small, and it is unrealistic to use chicken manure for fertilization, so generally straw is used as fertilizer first, and then chicken manure is used as additional fertilizer.

Compared with chicken manure, the nutritional value of cow manure is not so high. Although it contains a certain amount of organic matter, the organic matter cannot be decomposed, and the oxygen and nitrogen contained in it are much lower than chicken manure.

However, cow dung has an incomparable benefit to chicken dung, that is, although it is relatively weak in fatness, it is relatively mild in nature, and has the characteristics of ventilation, so it can be used on poor soils to improve the soil. The quality of the fertilizer is generally used together with horse manure, and then an appropriate amount of phosphate rock powder is added to it to get the best fertilizer efficiency.

We will make the most suitable cow dung pellet making machine, cow dung processing machine and cattle manure pellet plant for your business plan based on your actual condition and requirements. Welcome to contact Richi Machinery for more information.

manure pellet plant

service & support

Consultation and Definitions

With over 30 years of experience, we can identify issues and provide effective solutions in your cow dung pellet lines. We can advise on a consultancy basis whether you have questions about the right solution for your problem, or simply want to better understand the options available to you.

Project Planning and Budgeting

When we begin a new design-build cow dung pellet machine plant construction project, our team will plan out and analyze every aspect of the proposed design to make sure it will elevate your current business model and address specific concerns in the cow dung pellet production process.

Design and Engineering

RICHI team manages every aspect of the pellet plant build process, including the design, planning, engineering, and construction of your new system. With expertise across the agricultural, industrial and manufacturing industries, we can create a custom solution for your facility.

Equipment Manufacturing

Our self-designed and manufactured equipment and products are all made to meet the regulations and quality requirements of various countries, which applies to the execution of different types of cow dung pellet processing plants and animal bedding plants.

Equipment delivery

RICHI MACHINERY has been working hard to make every detail perfect, especially in the equipment preparation and shipment stage. In the equipment packing and packaging, we use professional packaging and modular solutions to ensure the safe and damage-free delivery of the equipment.

Fabrication Services

We offer comprehensive steel detailing and drafting services, encompassing detailed drawings, erection plans, shop drawings, isometric details, fabrication cut sheets, weld procedures, quality control documentation, and powder coating.

Equipment Installation

According to customer needs, Richi Machinery installation engineers will guide the construction of site infrastructure, equipment installation and commissioning, and trial operation of the entire cow dung pellet production factory.

Maintenance & Support

With continually rising demand and quality standards, many pellet manufcturers are struggling to cope and have significant engineering challenges. Timely repairs and maintenance are critical to avoid costly downtime and disruption.

Consultation

Evaluation

Design

Design

Equipment Manufacturing

Manufacturing

Equipment delivery

Delivery

engineering

Engineering

Equipment Installation

Installation

equipment testing

Training

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Automation

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Chicken Manure Pellet Machine

Chicken Manure Pellet Machine

Suitable for processing all kinds of poultry litter pellets.

Cow Dung Pellet Making Machine

Cow Dung Pellet Making Machine

For cow dung fertilizer and fuel pellets production.

Sheep/ Goat Manure Pellet Machine

Sheep Manure Pellet Machine

Used to process various sheep goat manure pellets

Pig Manure Pellet Machine

Pig Manure Pellet machine

Used to process various pig manure and litter pellets.

Case studies

The Prospect of cow dung pellet Processing

Comprehensive Utilization Of Cattle Manure

Going above and beyond with RICHI cow dung pelletizing technology

Globally, the prospects for cow dung pellet processing show significant regional differences:

Asia has become a growth engine with its large cattle base (accounting for 40% of the world) and policy dividends (such as China's manure resource subsidies and India's "Gobardhan" plan), and is particularly suitable for the development of "fertilizer-fuel" dual-purpose pellets.

Driven by strict environmental regulations (EU Nitrates Directive) and high value-added agricultural demand, Europe focuses on high-end organic fertilizer and biogas residue pelletization. Although the equipment investment threshold is high, the price per ton can reach a premium level of 800-1200 euros.

North America relies on large-scale ranches and precision agriculture technology to combine cow dung pellets with carbon trading. Ranches in the Midwest of the United States achieve additional income by selling carbon credits. South America focuses on solving the problem of pasture pollution. Brazilian biochar composite pellets have become a tool for remediation of degraded soils, while Colombian coffee farms pay a 30% premium for organic certified fertilizers.

With the support of low-cost labor and international aid, Africa not only meets local fertilizer replacement needs (such as tea planting in Kenya), but also innovatively uses it for desertification prevention and control on the edge of the Sahara.

Oceania is developing customized granular fertilizers around carbon reduction targets (New Zealand's requirement to reduce methane emissions by 30% on pastures) and boutique agriculture (Australian organic wine). Although the market size is limited, it is profitable.

Despite the challenges of high raw material collection costs (free-range pastures) and intensified regional market competition, policy subsidies (such as India's 30% equipment subsidy), large-scale production (40% reduction in ton production line costs) and differentiated products (customized formula fertilizers) can effectively improve profitability.

Overall, cow dung pellet processing has both environmental benefits and commercial sustainability. The global market size is expected to exceed US$20 billion in the next five years, especially in developing countries (Asia, Africa) and mature organic agriculture areas (Europe, North America). It will show explosive growth. If you are also interested in cow manure pellet processing, feel free to contact RICHI Machinery to get quotations and solutions for cow dung pellet making machines, pellet production lines, on-site operation videos and past project information.

biomass pellet machine video

Our waste-to-fuel biomass pelleting plant solutions reduce landfill use and greenhouse gas emissions while providing a sustainable energy source that can replace traditional fossil fuels.

RICHI's innovative biomass pelletizing technology makes it an industry leader in fueling eco-friendly waste-to-fuel and waste-to-energy processes, offering advanced solutions for densification, size reduction, and all waste material processing needs. 

wood pellet plant

Join forces with RICHI to access innovative biomass processing solutions that advance your sustainability goals. Our technologies are at the forefront of the green energy transition, helping to build a more environmentally responsible future.

biomass pellet plant
RICHI Machinery
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POSITION IN INDUSTRY

Meet global product demands and quality standards with industry-leading pellet plant design, engineering, equipment, and construction services for pellet processors.

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Global Reach, China base

Your Partner Beyond Project Completion

2000+ cases

RICHI is the leading designer, manufacturer and builder of pellet plants in the world, completing over 2000 projects in 140 countries across 6 continents.

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The Right Combination


With biomass pellet mills, hammer mills, biomass dryers, coolers and more, plus aftermarket parts and service, our biomass portfolio is expansive and offers customers the flexibility they need to run a smooth operation.

biomass pellet

Industries We Serve

For nearly 30 years, RICHI Machinery has had the opportunity to work with a variety of industries – learning the complexities of diverse materials, navigating unique industry challenges, and discovering innovative pellet plant solutions along the way. Whether you work with feed, biomass, wood, organic fertilizer or cat litter products, RICHI is committed to being your partner in innovation, success, and operational excellence.

 

ANIMAL FEED

BIOMASS

WOOD

ORGANIC FERTILIZER

AQUA FEED

CAT LITTER

MUNICIPAL WASTE RECYCLING

SPECIAL PELLET PRODUCTION

RICHI MACHINERY

Founded in 1995, RICHI Machinery began as a pellet machine manufacturer and pellet plant system provider that steadily grew into the comprehensive service and equipment provider it is today. We pride ourselves on the knowledge and skill that each team member possesses – from our technical sales team to our process design engineers. You can count on RICHI to take your operation to the next level of success.

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Expertise

With our expert team, we precisely implement your process engineering requirements in pellet mill and pelletizing plant systems. No matter which industry you’re in – we understand your needs and deliver solutions that meet the highest standards.

Quality

At RICHI, quality comes first. Our pellet making machine and related pellet line equipment undergo rigorous quality controls to ensure they meet the highest standards. Rely on products that are durable, safe, and efficient.

Experience

With decades of experience in pellet machine and pellet production line production, we have earned a reputation as a trusted partner in various industries. Our expertise allows us to cover a wide range of applications.

service

Not only do we offer premium pelleting equipment, but we are also experts at designing, building, installing, and maintaining facilities from the ground up. Our expertise is within pellt plant process design, discovering the most efficient, productive, and profitable way to handle your materials in an end-to-end cycle.

contact us

Keeping in touch with us is an effective way to solve all your problems. If you have any needs or questions, please leave your contact information, then RICHI technical consultants will send design, quotation, videos to your mailbox. You can also contact us directly via WhatsApp: +86 13838389622

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