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Wet Type Fish Feed Extruder Machine

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Wet Type Fish Feed Extruder Machine
APPLICATION: Aquatic food, pet food industry
CAPACITY: 0.18-4T/H
MAIN POWER: 15-132KW
MODEL: DSP
WhatsApp: +86 138 3838 9622

With the development of fish farming business, projecting reasonable and proper fish food equipment to produce high-quality feed to help fishes growing, is the key to promoting the sustainable development of fish farming industry. The application of fish feed extruder machine in feed production is an important milestone in the history of fish feed production industry development. It not only improves the quality of aquatic feed and feed remuneration, but also provides a new idea for the utilization of feed resources and the improvement of water quality.

24 hours to reply to technical inquiries

Technical Features Of Wet Type Fish Feed Extruder Machine

1. The wet fish extruder machine has stronger applicability, low running cost, use differential diameter conditioner, the longest conditioning time is up to 180 seconds, meanwhile conditioning treatment can add into steam and water, increasing materials humidity degree to 25-30%, ensure materials full curing and gelatinization.

2. The screw thread insert with lamination structure, add cold water or steam into lamination, providing cooling or keep warm action, ensure the best cooking effect, let the wet type fish feed extruder machine achieve the best extruded effect.

3. Meet the market demand, let customers get the best benefits from our feed extruder machine. Compared with domestic same type wet extruder, higher output, more beautiful appearance.

4. The fish feed extruder machine meet the market's sinkable and float aquatic feed, pet feed and other special aquatic feed production. The extruded feed with high determination of starch gelatinization and good stability in water.

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Applications Of Wet Type Fish Feed Extruder Machine

In the animal feed production industry, people collectively refer to the food used to feed animals as feed, which includes more than ten such as soybeans, soybean meal, corn, fish meal, amino acids, cotton meal, additives, whey powder, oil, meat and bone meal, grains, and sweet sorghum.

animal feed extruder machine

Raw materials are the basis of feed, and different animal feed processing methods will produce feeds with different functions. The extruded feed made by fish food extruder machine mentioned here is a feed specially suitable for the growth of aquatic animals, young animals, and ornamental animals. Generally, the feed production in feed mill or feed factory is a multi-step, multi-step production process, usually through the acceptance and cleaning of raw materials, and then pulverization, mixing, extruding/pelletizing and so on.

carp fodder extruder

Extruded feed made by fish feed extruder machine is a new animal feed pelletizing technology. The extruded feed in the extrusion cavity is actually a high-temperature transient process: that is, the feed is at high temperature (110-200 ℃), high pressure (25-100kg/cm2) and high shear In the environment of shearing force and high moisture (10%-20% or even 30%), through continuous mixing, conditioning, heating, pressurization, maturation, extrusion die hole and sudden pressure drop, a bulky and porous feed is formed.
fish fodder extruder

After the feed is extruded by electric fish feed extruder machine, it forms a "popcorn" state. Not only the physical state such as the appearance is changed, but the molecular structure of the internal organic matter is also changed, making the starch more digestible and the protein easier to use.

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Working Principle Of Wet Type Fish Feed Extruder Machine

The material in the extruding chamber of the fish feed making machine is subject to high pressure and temperature, making starches gelatinize and denaturing the protein, so that to improve the water stability and digestibility of feed pellet. Meanwhile salmonella and other harmful bacterium are killed in the process. When the material goes out from the outlet of the fish feed extruder, the pressure is released suddenly and the steam blows off rapidly. Then the pellet is formed. A cutting device on the fish food extruder machine will cut the pellets into required length.
fish feed extruder plant

Electric control with high degree automatization, ensure pellet mill operate stably and long continuous operating time. The operating life of fish feed extruder machine screw and screw thread insert easily damaged parts is above 1000 hours.

The complete set of pipeline installed inner pellet granulator base, tidy and beautiful appearance, control the quantity of steam and water conveniently and quickly. Stainless steel outer pellet press discharging mechanism, when materials conditioning is not complete, the materials discharged out of pellet mill through the discharging mechanism, prevent traffic jam in time.

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Parameter And Model Of Wet Type Fish Feed Extruder Machine

Model Capacity(TPH) Main Motor Power(kw) Feeder Motor Power(kw) Screw diameter(mm) Cutter power(kw) Conditioner power(kw)
DSP60-B 0.18-0.2 15 0.4 Φ60 0.4 0.75
DSP70-B 0.25-0.30 18.5 0.6 Φ70 0.6 0.75
DSP80-B 0.35-0.40 22 1.1 Φ80 0.8 1.1-1.5
DSP90-B 0.50-0.60 37 1.1 Φ90 1.1 2.2
DSP120-B 0.70-0.80 55 1.1 Φ120 1.5 2.2-3.0
DSP135-B 1.0-1.2 75 1.5 Φ135 2.2 3.0-4.0
DSP160-B 1.8-2.0 90 2.2 Φ155 2.2-3.0 4.0-5.5
DSP200-B 3.0-4.0 132 2.2 Φ195 3.0-4.0 5.5
DSP200-B 3.0-4.0 132 2.2 Φ195 3.0-4.0 5.5
Fish feed extruder machine prices 4500-38000USD
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The difference between dry feed extruder and wet feed extruder

Feed extruder machine can be divided into dry type feed extruder and wet type feed extruder according to the moisture content of the processed material (that is, with or without steam conditioning). Dry extruder and wet extruder both increase the temperature of the material through the friction generated by extrusion and shear, and then force the material to be extruded from the steel die hole. As the pressure drops sharply, the water evaporates quickly, forming a puffed feed product with a porous interior and an increased volume.

extruder feed floating fish

The moisture content of the material in dry food extruder machine is generally 15% to 20%, while the moisture content of the material processed by the wet feed extruder machine is 20% to 30% by adding water and steam. The steam added in the wet fish feed extruder machine puffing process also adds heat to the material and accelerates its temperature rise. Wet fish feed extruder is mainly used for aquatic feed production and other feed processing that requires this technology.

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Advantages of extruded feed processed by fish feed extruder machine

  • Improve the utilization of feed
    The heat, humidity, pressure and various mechanical effects during the feed extruder machine expansion process produce low molecular weight products such as glucose and maltose. The fish feed extruder machine expansion process can increase the starch gelatinization degree, make the feed have a special flavor, improve the palatability, and thus increase the feeding rate.

    In addition, the protein in the vegetable protein feed, after moderate heat treatment, increases the contact with the enzymes in the animal's body, which is conducive to the digestion and absorption of aquatic animals, and can increase the digestion and utilization of nutrients by 10-35%.screw extruder for animal feed
  • Reduce environmental pollution
    The extruded floating fish feed made by fish feed extruder machine has good stability in water. The extruded and floating fish feed processed by feed extrusion equipment has good stability in water. The feed pellets processed by fish feed extruder extrusion and expansion rely on the starch gelatinization and protein organization inside the feed to make the product have a certain degree of adhesion or binding force.

    Its stability is generally more than 12h, and the longest can reach 36h. Reduce the dissolution and precipitation loss of feed nutrients in the water. Data shows that the general use of extruded floating fish feed made by fish feed extruder can save 5-10% compared to powder or pellet feed, and can avoid feed residues in the water and reduce water pollution.wet pet food pellet extruder machine
  • Reduce the occurrence of diseases
    Feed ingredients often contain harmful microorganisms, such as aerobic organisms, neutrophils, E. coli, molds, and salmonella. The content of animal feed ingredients is relatively high. The high temperature, high humidity, and high pressure of puffing by floating fish feed extruder machine can kill most harmful microorganisms. According to data, the number of Escherichia coli per gram of raw material is 10,000, and there are only less than 10 remaining after puffing.

    Salmonella can basically be killed after being puffed by electric fish feed extruder machine at a high temperature above 85 ℃, which helps to maintain water quality and water quality. Reduce the unfavorable environmental factors of aquaculture, and at the same time reach 0.4, which is equivalent to 8-10% moisture content, which better improves the storage stability of the feed.fish food pellet extruder machine
  • Convenient feeding management
    Aquatic extruded feed made by fish floating feed extruder machines can be suspended on the surface of the water (water) for a long time, and there is no need to set up a special feeding platform when feeding, but only fixed-point feeding. Fish need to float on the surface of the water when ingesting, and can directly observe the eating situation of the fish, adjust the feeding amount in time, and understand the growth and health status of the fish in time.

    Therefore, the use of aquatic extruded feed made by fish pallet machine extruder is helpful for scientific feeding and management, which not only saves a lot of time, but also improves labor productivity. The extruded feed made by fish food extruder machine that can meet the needs of animals with different feeding habits can be divided into three types: floatability, slow sedimentation, and rapid sedimentation according to different fish feed production techniques.aquatic feed extruder

    At present, about 80% of fish feed is sinking feed. For example, shrimp, salmon, salmon, and yellowtail tuna all like sinking feed, while catfish, tilapia, eel and most juvenile fish like floating feed. Catfish and tilapia have the same preference for sinking feed and floating feed. In addition, extruded feed produced by fish pellet feed extruder made in china can also meet some special requirements, such as low-moisture feed and high-fiber feed.
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The latest fish feed extruder machine and fish feed plant project we have done

Pellet Richi is one of the fish feed processing plant manufacturers in China, we have rich experience of providing complete fish feed manufacturing plant solutuions and fish feed production machine for various fish feed, shrimp feed, etc.
fish feed manufacturing plant project report

5-6T/H Trout Fish Feed Plant For Sale Russia Uzbekistan 1T/H Floating Fish Feed Plant For Sale Uzbekistan (Tashkent)
1T/H floating fish feed plant for sale Uzbekistan(Gizak) 5T/H sinking fish feed mill for sale Uzbekistan
China 30000 Tons Per Year Feed Mill For Fish And Pet Feed Pellets 25T/H Full Automatic Aqua Prawn Fish Feed Manufacturing Plant 
15T/H Aqua Feed Plant For Fish Prawns Crab Feed Production In China 1T/H floating fish feed plant for sale Zimbabwe
Simple Design Small Fish Feed Pellet Line For Sale UK Commercial Fish Food Making Machine For Sale Austria
Floating fish feed production line for sale Lithuania Small 200kg/h floating fish feed production line Moldova
Wet fish feed making machine DSP-120B for sale Russia 100-150kg/h floating fish feed plant foe sale Ukraine
1T/H sinking fish feed plant Thailand DGP-50 small electric fish food making machine for sale Singapore
DGP90-B floating fish food making machine for sale Turkmenistan 1T/H Fish Feed Machine For Sale Puerto Rico
DGP80-B floating fish food making machine for sale Honduras 2T/H floating fish feed extruder machine for sale Bolivia
Simple Design 2T/H Fish Feed Production Plant For Sale Bolivia 1T/H Fish Food Making Machine For Sale Dominica
150kg/h Small Floating Fish Feed Production Plant For Sale Tanzania 1T/H floating fish feed plant in Senegal
1T/H Fish Food Making Machine For Sale Senegal 150KG/H Small Floating Fish Feed Mill Plant In Nigeria
1T/H Fish Food Making Machine For Sale Nigeria 1T/H Fish Food Making Machine For Sale Cote d'Ivoire
150KG/H small fish feed mill plant for sale Burkina Faso 70B fish food making machine for sale Cameroon
150KG/H Small Floating Fish Feed Line For Sale Botswana DGP90 Fish Food Making Machine For Sale South Africa
40C small electric fish food making machine for sale Philippines Small electric fish food making machine for sale Lebanon
DGP60-C floating fish food making machine for sale Pakistan 500-600kg/h fish food making machine for sale UAE
1T/H Fish Food Making Machine For Sale Mozambique DGP50C Small Fish Food Making Machine For Sale Tashkent

The above fish feed plant project and fish feed machine project are real transaction information. If you want to get project-related information, pictures, and videos, please contact us.

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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.

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