Email Address enquiry@pellet-richi.com

Phone/Whatsapp 0086-13838389622

Coffee Shell Pellet Mill & Pellet Production Line

Home > Wood Pellet Mill >
Coffee Shell Pellet Mill & Pellet Production Line
APPLICATION: Coffee company, coffee bean farm
CAPACITY: 0.3T/H - 4.5T/H
MAIN POWER: 37KW-280KW
MODEL: MZLH
WhatsApp: +86 138 3838 9622

Coffee Shell Pellet Mill, also called as coffee husk pellet machine, belongs to bio fuel machine, mainly used to process various coffee residues into pellets, such as coffee husk pellets, coffee grounds pellets, etc. Coffee shell is the residue left after coffee cultivation and the waste left after coffee brewing is called coffee grounds, in addition to coffee peels, coffee grounds and coffee powder. At present, more and more coffee companies are expanding their business by processing coffee fuel particles. Whether it is for corporate profits or environmental protection, it is a very good choice.

24 hours to reply to technical inquiries

Applications Of Coffee Shell Pellet Mill & Pellet Production Line

The coffee shell particles processed by the coffee shell granulator turn the waste coffee shell into a new energy source. These fuels are 2-3 centimeters long and cylindrical in shape. Mainly using coffee shells, wood waste, etc. as raw materials.

After processing, it can be used as renewable energy to provide fuel for drying fresh coffee fruits and drying tea leaves.

Applications Of Coffee husk pellet machine

Coffee shell bio-pellet fuel has the characteristics of high calorific value and high density, and is easy to store and transport. The solid and gas emissions after combustion are far lower than the emissions from coal combustion.

In addition to coffee shells, this granulator can also process sawdust, branches, rice husks, peanut shells, shavings, bamboo chips, bamboo powder, peanut skins, sunflower seed shells, furfural residue, wine residue, sugarcane bagasse, corn cobs, coconut shells and straw into biomass pellet fuel.

Currently, there are three major series of fuels on the market, namely pellet, block, and rod. Coffee husk pellet is generally suitable for households, small and medium-sized power plants, and boilers. According to industry statistics, sales of granular products are now higher than those of rod and block products at home and abroad.

 

Advantages of Coffee husk Pellets Made By Coffee Husk Pelletizer

  • Higher heat value.
    There are 52.2kg of carbons in every 100kg of coffee waste ground,which contributes to the high heat value of coffee pellets,reaching more than 4200mj/kg.While the wood pellets normally has 4200~4300mg/kg.
  • Lower cost of raw material.
    Coffee grounds normally comes from individuals,shops and factories,they throw way those coffee ground.So the cost of coffee waste ground is lower than others.
  • Cleaner property.
    Unlike other biomass raw material,coffee ground is coming from coffee beans,which must be pre-processed so that both the finished product and byproduct are clean and have no harm to human body.
  • Short growing period.
    When raw material is wood type,the growing period of trees is about 4 year,while coffee bean only takes half of a year.That means you can get coffee waste material more easily.

Applications Of Coffee Husk Pellets Made By Coffee Husk Pellet Mill

Coffee husk grounds biomass fuel can be used for high-temperature steam required in the processing of industrial products such as textiles, printing and dyeing, papermaking, food, rubber, plastics, chemicals, medicine, etc.

  • Power Plant
  • Boiler
  • House Hold BBQ Rack
  • Centralize Steam boiler
  • Co-fire with coal in some industrial place
coffee bean husk
coffee residue
coffee husk
coffee grounds into biofuel

Coffee has a huge demand in the market and hence it is produced widely in different parts of the world like Brazil, Vietnam, Indonesia, and Colombia. The coffee husk that is left behind after the cultivation of coffee can be converted into an extremely valuable fuel, which is known as the coffee pellet. Coffee pellets fuel are becoming important sources of energy which are used for the generation of electricity.

Technical Features Of Coffee Shell Pellet Mill

  • Advanced gear-driving system with motors on this coffee husk pellet machine, stable and reliable.
  • Adopting high-qualified components on this coffee shell pellet mill, with stable performance, long service life and low noise.
  • Whole transmission parts (including motor) of this coffee husk pellet making machine chooses high-quality SKF bearings to ensure the transmission efficient, stable, low noise. Main motor choose Siemens.
  • This coffee husk pelletizer is equipped with full single layer stainless steel feeder, forced feeder, ring die and cutter.
  • Adopting international advanced technology on this coffee husk pelletizing machine: German gun drill and vacuum furnace heat manufacturing process in ring die making to ensure the pellets smooth and of high quality.
Technical Features Of Coffee Shell Pellet Mill
Technical Features Of Coffee Shell Pellet Mill
Technical Features Of Coffee Shell Pellet Mill
Technical Features Of Coffee Shell Pellet Mill
Technical Features Of Coffee husk Pellet machine
Technical Features Of Coffee husk Pellet machine
Technical Features Of Coffee husk Pellet machine
Technical Features Of Coffee husk Pellet machine

We are a modern enterprise specialized in the design, manufacture, installation, accessories, and after-sales service of biomass pellet mill machinery and biomass pellet production lines used in the biomass pellet industry. We have set up many biomass pellet lines in global market, such as Brazil, Vietnam, Colombia, Indonesia, Ethiopia, Honduras, Peru, Mexico, Uganda and Guatemala and other countries.

Working Principle Of Coffee Shell Pellet Mill

The coffee husk pellet press machine process: crushed coffee husk material is fed evenly by the forced feeding device, the centrifugal force generated by the rotation of the ring die, and the action of the feeding scraper. The two pressing areas in the ring die are in the wedge-shaped space formed by the two press rollers and the ring die.

Under the strong squeezing action of the pellet  making machine ring die and the press roller, the coffee husk material is gradually compacted, squeezed into the die hole of the ring die and shaped in the die hole. Because the extrusion of the material between the die and the roller is continuous, the formed coffee husk material is continuously discharged from the die hole in a columnar shape, and then cut into coffee husk pellets of the required length by the cutter, and then enters the next coffee husk pellet production line process.

Coffee Shell Pellet Making Machine Price & Specification

Model MZLH320 MZLH350 MZLH420 MZLH520 MZLH768 MZLH858
Power 37KW 55KW 90KW 132KW 250KW 280KW
Capacity 300-400KG/H 500-700KG/H 1.0-1.2 T/H 2.0-2.5 T/H 2.5-4 T/H 3-4.5 T/H
Final Pellet 2-12mm 2-12mm 2-12mm 2-12mm 2-12mm 2-12mm
Weight(KG) 2500 3500 4000 4500 5000 5500
Coffee Shell Pellet Machine Price 7000-100000USD

Equipment needed in coffee residue husk pellet production line

coffee residue Hammer Mill

coffee residue Hammer Mill

Capacity:
3-25T/H
Main Power:
30-160KW
Coffee Shell Dryer machine

Coffee Shell Dryer machine

Capacity:
Customized
Rotate Speed:
3-8 R/Min
coffee husk pellet cooler machine

coffee husk pellet cooler machine

Capacity:
1.5-18T/H
Main Power:
0.75-2.05 KW
Coffee Shell pellet Bagging Machine

Coffee Shell pellet Bagging Machine

Speed:
6-12 Bags/Min
Main Power:
1.1-5KW

coffee husk Pellet mill Machine & Pellet Plant projects

  • coffee husk pellet plant in Brazil

    coffee husk pellet plant in Brazil

  • coffee husk pellet plant in Guatemala

    coffee husk pellet plant in Guatemala

  • coffee residue pellet plant in Indonesia

    coffee residue pellet plant in Indonesia

  • coffee residue pellet plant in Honduras

    coffee residue pellet plant in Honduras

  • coffee grounds pellet plant in Ethiopia

    coffee grounds pellet plant in Ethiopia

  • coffee grounds pellet plant in Colombia

    coffee grounds pellet plant in Colombia

  • coffee bean husk pellets plant in Mexico

    coffee bean husk pellets plant in Mexico

  • coffee bean husk pellets mill in Vietnam

    coffee bean husk pellets mill in Vietnam

How to Make Coffee Shell Pellets? Complete Coffee Husk Pellet Production Line?

How to Make Coffee Shell Pellets

During its solid and stable development in the global market, Richi Machinery has gradually established a marketing network made up of more than 100 technical experts, covering 130+ countries and regions so as to constantly provide its worldwide customers with one-stop, integrated, highly efficient coffee husk pellet machine & coffee husk biomass pellet plant solution, and convenient pre-sales, sales and after-sales services.

01

Step 1: Grinding

Coffee husk is crushed with the help of coffee husk hammer mills or a coffee husk grinder to reduce the size of the coffee shell and finally produce a fine powder.

02

Step 2: Drying

Coffee shell has a high moisture content of 40-70%, depending on the olive oil extraction process. Then a rotary drum dryer is essential. The rotary dryer has a slight inclination, acting as a conveying device and stirrer. The goal of the drying process is to reduce the moisture of coffee shell to approximately 12%, which is suitable for pelletizing.

03

Step 3: Pelleting

After drying, the coffee shell can be pelletized directly without any further treatment. The ring die coffee shell pelleting machine is more proper for coffee shell pellet production. And the ring die compression ratio should be higher than 1:6.5. No adhesive added in this procedure.

04

Cooling

Coffee husk pellets discharged from coffee husk pellet maker are high in temperature and moisture content. Our counter current coffee husk pellet cooler is used to remove pellet heat as well as the moisture content to ensure pellets quality and shelf-life.

05

Step 5: Sieving

The powder materials or unshaped coffee husk pellets are sieved and send to the coffee husk pellet granulator machine again.

06

Step 6: Packaging

These coffee husk pellets are then packed into different capacity bags for distribution. The coffee shell pellets are packed either manually or through a bagging machine. Packets used should have your brand name and logo. It is better to use waterproof bags or packets so that pellets do not get damaged by coming in contact with water.

coffee husk Pelletizing plant project
coffee husk Pelletizing plant project
coffee husk Pelletizing plant project

Which countries are suitable for customers to start coffee shell particle processing business?

Customers from countries where coffee beans are grown must be the most suitable to start coffee husk granule processing business.

While some of the world's top coffee-producing nations are well-known, others may come as a surprise. More than 70 countries produce coffee, but the majority of global output comes from the top five producers: Brazil, Vietnam, Colombia, Indonesia, and Ethiopia.

Coffee Shell

10 Top Coffee-Producing Countries

Country Metric tons Pounds
Brazil 3,558,000 7,844,000,000
Vietnam 1,830,000 4,034,000,000
Colombia 858,000 1,892,000,000
Indonesia 642,000 1,415,000,000
Etdiopia 441,000 972,000,000
Honduras 390,000 860,000,000
India 329,100 726,000,000
Mexico 273,000 602,000,000
Peru 270,000 595,000,000
Uganda 255,000 562,000,000

Make coffee residue into fuel or coffee chaff compost, which one has more economic value?

Economically speaking, not all discarded grinds are suitable for composting, and not all companies prefer to dispose of their waste through composting, and some coffee companies even have to pay to dispose of their waste.

Therefore, this derivative of coffee charcoal can solve the problem of heavy coffee waste disposal by these coffee companies. Not only are there financial incentives, but the model also follows the ecological concept of waste reuse and can be shared with consumers, investors and other audiences, which is an external expression of a positive and good image of the company.

If you want to compost your coffee grounds, many cafes and coffee chains offer free space for their customers to take away and use in their gardens. But be warned: Research shows that coffee grounds must be composted for at least 98 days before being put into plants. Because coffee contains high concentrations of caffeine, chlorogenic acid and tannins that are toxic to plants.

If you’re starting a composting business, contact us for fertilizer equipment solutions!

There is a British company that processes coffee grounds into biofuel for use in diesel buses. Is this more economical than processing biomass pellets?

There is indeed such a company in the UK. This British company converts 7,000 tons of coffee grounds into biofuel every year. In 2017, the company developed a coffee-based biofuel for London's diesel buses, but it was not economically sustainable. The company then shifted its focus to producing solid fuel for domestic and industrial use.

While these fuels also release greenhouse gases when burned, they displace other carbon-based fuels. The company estimates that turning coffee grounds into solid fuel reduces greenhouse gas emissions by 80% during the recycling process compared to landfilling them.

The company purifies used coffee grounds, removing paper cups or plastic bags. It then passes through a dryer and pellet screen, and finally becomes pellet fuel or coffee logs. The company also uses another process to extract natural flavors from coffee grounds.

Coffe husk pellets are mainly used in industrial boilers, such as those used for heating and drying greenhouses, while coffee logs are mainly used in home fireplaces.

Coffee is high in calories and is a great fuel. They burn 20% hotter and 20% longer than logs.

The company’s commercial pellet fuel is certified by the UK’s Sustainable Fuels Research Agency, and coffee logs have lower particle emissions than most wood logs.

coffee husk Pellet processing plant construction

In the coffee industry, a topic that can never be separated is environmental protection and sustainable development. You must know that 17 billion pounds of coffee cherries, 9 billion non-recyclable coffee capsules, and 146 billion disposable paper cups are discarded every year.

As for coffee grounds, the average coffee shop throws away about 22 pounds of coffee grounds every day. In fact, showing these data also shows that this is by no means a trivial issue, but that we need to think about how to reduce waste generation from an industrial-scale perspective.

The use of commercial coffee husk granulators and large-scale coffee husk granule production lines is the best solution for processing coffee pellet fuel, coffee grounds into biofuel, coffee residue pellet fuel, coffee bean husk pellets and other "coffee carbon".

If you are interested in starting a coffee husk pellets processing business, contact Richi Machinery to customize a solution that suits you!

Why Choose Richi

why choose richi
why choose richi

Introduction of RICHI
Strength certification

Richi Machinery is a professional manufacturing enterprise integrating scientific research and development, manufacturing, sales and service. We have developed and manufactured multifunctional pelletizers, grinders, mixers, dryers and more than ten categories and more than 30 models of complete machine products are widely used in feed, biomass, organic fertilizer, pet supplies, solid waste recycling, chemical industry, road construction and other fields.

All RICHI products have passed ISO9001:2008 international quality system certification, EU CE certification and Customs Union CU-TR certification, successfully serving more than 2,000 customers in more than 100 countries and regions around the world.

Customized Design And Business Plan

In RICHI, every equipment and every pellet production line business plant can be customized. We will formulate multiple sets of pellet production process plans for comparative analysis according to the actual needs of customers, select a reasonable plan, and realize private customization.

Our services run through all aspects of on-site terrain and environment survey, production line process design, raw material testing, cost requirement analysis, project investment budget, equipment installation and commissioning.

Customized Design And Business Plan
Customized Design And Business Plan
Customized Design And Business Plan
Customized Design And Business Plan

Quality Control
Richi Machinery

We adhere to the ISO9001 quality management system, and strictly implement international standards for product design and manufacturing processes. In terms of management systems, there are product quality accountability systems, product quality accountability systems, and safety production management systems; in terms of management tools, QC quality control management, SPC statistical process control, sampling inspection and measurement system analysis are used for quality control, to achieve effective control of the entire process of equipment production, and never let go of any quality hidden dangers that may affect customer operations.

Quality Control

Delivery And Installation

RICHI has always been adhering to the spirit of craftsmanship to make every detail good, especially in the link of equipment preparation and delivery, we follow the standardized process: preparation order check-equipment factory quality inspection-packing list re-inspection-scientific packaging and transportation, ensure the safe and non-destructive delivery of equipment.

According to customer needs, RICHI installation engineers will guide the construction of site infrastructure, equipment installation and commissioning and trial operation of the entire production line throughout the process. When the relevant project indicators reach the design standards, the client will carry out the project acceptance.

Delivery And Installation
Delivery And Installation
Delivery And Installation
Delivery And Installation
Delivery And Installation
Delivery And Installation
Delivery And Installation
Delivery And Installation
After-sales And Training

After-sales And Training
Richi Machinery

We have built a team of nearly 100 technical engineers to solve a series of problems in the project from consultation, site survey, sample analysis to plan design, installation and commissioning, and maintenance. We provide comprehensive and systematic training for the technical staff of each customer to better serve the customer's project needs.

After the technicians have finished their studies, RICHI will provide follow-up technical support services, and the training engineers will follow up the project use effects in the later stage to ensure the stable operation of the customer's project.

Related Project
Contact Us

GET A QUOTATION

Application:

Demands: (Submit your requirement here, eg. equipment, materials, product type, production size, etc.)

* We will store the information you have provided us. We will only use this information for the purpose of helping to answer your inquiries. We will not disclose your information to third parties.

Copyright © 2015-2023 by HENAN RICHI MACHINERY CO,LTD.All rights reserved.
×
Fill Out The Form To Get Quotation