Animal Feed Pellet Mill: Working Principle, Types, Applications & Buying Guide

 

What is an Animal Feed Pellet Mill?

An animal feed pellet mill is a machine used to compress powdered raw materials such as corn, soybean meal, grass, and bran into uniform feed pellets for livestock and poultry. It is widely used in farms and feed production plants to improve feed quality and storage efficiency.

The main purpose of pelletizing is to convert loose feed ingredients into dense, uniform pellets that are easier to store, transport, and digest.

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How Does a Feed Pellet Mill Work?

The working process of a feed pellet mill involves several stages:

1. Raw material crushing
2. Mixing and formulation
3. Steam conditioning (optional)
4. Pelletizing under high pressure
5. Cutting into uniform sizes
6. Cooling and packaging

During pelletizing, materials are compressed through a die and roller system, forming solid cylindrical feed pellets.

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Types of Animal Feed Pellet Mills

Flat Die Pellet Mill

Flat die pellet mills are commonly used in small farms. They are simple in structure and suitable for small-scale production.

Ring Die Pellet Mill

Ring die pellet mills are used in industrial production. They provide higher capacity and better efficiency for large feed plants.

Small vs Industrial Models

Small models are ideal for home or farm use, while industrial machines are designed for continuous mass production.

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Feed Pellet Production Process Explained

A complete feed production line usually includes:

• Grinding system: crushing raw materials
• Mixing system: blending nutrients evenly
• Pelletizing system: forming pellets
• Cooling system: reducing temperature and hardness
• Packaging system: storing finished feed

This process ensures uniform nutrition and stable feed quality.

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Applications of Feed Pellet Mill

Poultry Feed

Used for chicken, duck, and other poultry feed production.

Livestock Feed

Suitable for cattle, sheep, pig, and goat feed manufacturing.

Fish Feed

Used in aquaculture production. Floating feed is used for surface feeders, while sinking feed is used for bottom feeders.

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Advantages of Using Feed Pellet Mill

• Improves feed digestibility
• Reduces feed waste
• Enhances animal growth performance
• High-temperature processing helps kill harmful bacteria
• Easier storage and transportation

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How to Choose the Right Feed Pellet Mill

When selecting a machine, consider:

• Production capacity (kg/h or tons/hour)
• Type of raw materials
• Power source (electric or diesel)
• Die type (flat die or ring die)
• Budget and factory scale

Choosing the right machine directly affects production efficiency and feed quality.

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Conclusion

An animal feed pellet mill plays a critical role in modern livestock and aquaculture industries. It improves feed efficiency, reduces cost, and ensures consistent nutritional quality. For small farms, compact models are sufficient, while industrial plants require high-capacity ring die systems.

victor pellet mill supplies fish feed making machine for producing floating pellets

The fish feed making machine is widely used for producing grains into high-grade aquatic feed pellets for fish, catfish, shrimps, crab and pet like dog cat etc.
After the expanded processing or extruded feed pelleting, digestibility improved significantly. After puffed cereals, pig feed digestibility can be increased by 5% to 15%, soybean meal digestibility can be increased by 2% to 6%. Fish feed digestibility can be increased by 10% to 35%. After the feed by extrusion or expansion process, improved palatability, feed intake increased significantly.floating fish feed making machine is widely used for producing grains into high-grade aquatic feed pellets for fish,catfish, shrimps, crab etc The feed pellet size can be from 0.9 mm to 10 mm by changing the moulds. the fish feed production line is suitable for making feed for small fish to big fish.

Features of the dry type floating fish feed making machine

1.fish feed making machine has Novel design, high output and stable performance.
2. Main parts of fish feed making machine are made of special alloy material after heat treatment.
3. fish feed making machine has High wear resistant degree and long service time.
4. dry type victor fish feed making machine is suitable for small fish feed pellet plant and professional farmers.
5. Final processed fish feed pellets have unique taste and high nutritious.
6. Low energy cost, high capacity, easy to maintain.
7. Diameters and shapes of fish pellets can be adjusted by choosing different molds.
8. Salmonellas and bacterial infections can be killed by high temperature and high pressure process.
9. Feed pellets produced by this extruder are of puffing type, thus making it more easily to digest for fishes.

Main Features of farm fish feed making machine

1). The feed pellets can keep floating for over 24 hours without pollution.
2). Pellet size from diameter 0.9mm-15mm just by changing the mould.
3).High temperature and high pressure cooking process can kill the salmonellosis and bacterial infections and also makes the pellets easily to digest and absorb.
4).The cutting device can make pellets of different length.
5).The machine also can make feed for pet with different shapes and we can customized the shape for you.
6).We can provide whole fish feed production line.

The main technical parameter of floating fish feed pellet machine 

Model:	RE-DG60	RE-DG70	RE-DG80	RE-DG90	RE-DG120
Screw Diameter:	φ60mm	Φ70mm	Φ80mm	Φ90mm	Φ120mm
Capacity	120-150kg/h	180-250kg/h	300-350kg/h	400-450kg/h	500-700kg/h
Main Power:	15kw	18.5kw	22kw	30kw	55kw
Feeding Power:	0.4kw	0.4kw	0.4kw	1.1kw	1.1kw
Cutting Power:	0.4kw	0.4kw	1.1kw	1.5kw	2.2kw
Voltage:	380V 50HZ 3phase
Final pellets:	Dia.1-12mm
Usages:	Aquatic feed pellets: fish, shrimp, frog etc.  Pet feed pellets: dog, cat, rabbit, bird, chicken, goose, duck, pig etc.

floating fish feed production plant,dry type fish feed making machine plant

Floating fish feed making machine is widely used for producing variety materials into high-grade aquatic feed pellets for fish, catfish, shrimps, crab etc. The final products have unique shape and good taste, high nutrition and smooth textures. For feeds of fish and shrimp, the floating time in water can be adjusted by the extrusion degree adjustment. This dry type floating fish feed machine is an ideal for small and medium fish farm holders or feed processing plant.Dry type fish feed production plant, also known as fish feed extruder, is used to process various kinds of grains into high-grade aquatic feed pellets for fish, crab, catfish, shrimps, etc. This dry type fish feed pelletizer has gained popularity in fish farmers. This dry type fish feed extruder is suitable for small and medium aquaculture farm or feed pellets processing factory. Compared with buying fish feed, making your own fish feed pellets by the fish feed extruder is really cost effective. Fish feed pellets have wonderful taste and high nutrition. And the size of pellet fish food mad by this fish food machine can be adjusted according to your need.


Advantages of Floating Fish Feed Machine


1) This fish feed production plant is widely used for producing floating feed pellets of all kinds of aquatic animal.
2) Advanced technology and humanized design ensures easy operation and reliable performance.
3) High efficiency, low power consumption
4) Screw sleeve of this small fish food production plant adopts enchase alloy steel strip structure, which guarantees long service life.
5) Different moulds can be chosen to make pellets with different diameters and shapes.
6)Feed pellets dia. Is 0.8-20mm.
7) Capacity:0.1-10T/H

Characteristics

1. Structure simple, wide adaptability, small area covering, low noise. 
2. Powder feed, grass powder don't need or a little liquid can be added for granulating, so the moisture content 
of granule feedstuff almost the same as moisture of granulating materials, which is benefit to store. 
3. The feedstuff is for Chicken, duck, fish etc,can get more economic benefits than mixed powder feed.
4. Dry materials processing,the feed particles with high hardness, smooth surface, internal cure, can improve the nutrition digestion and absorption.

pellet machine spare parts,flat die,rollers and roller shell,different raw materials have different lifetime,

Firstly we drill the holes by cnc,then make heat treatment,when you buy the machine,we will suggest you to buy more spare parts together with machine shipping for long time working,this way save freight.

Advantage of floating fish feed production plant

Advantage of floating fish feed production plant

Professional Design: The technology flow of our fish feed production plant is followed the trend of latest industry development and the best plan is designed according to customer’ requirements and local conditions. The general layout is reasonable, economical with detailed consideration from customer side.
Professional Manufacture: the fish feed making machine are stable, reliable; the plant is with high automation level; The automatic control for process of production through advanced
centralized control system guarantees lowest operational cost.
Professional Installation: We have professional installation team with skillful
experience for many years. They are careful and responsible.

Environment Friendly: Dust, noise and drainage of waste water meet environmental

requirements.Complete Automatic Dosing and Baggging Floating Fish Feed Pellet Production Line Main Production Process :
Receiving and precleaning--The batching and mixing section --The micro grinding section-The second batching and mixing section --The extruding section-The cooling and coating section--The bagging section
Advantages of fish feed production plant

High Stability, floating pellets can float about 12 hours continuously in water,without polluting the water.
Easy to absorb and digest. The starch gelatinization degree can reach 80-99% after processing.
It is of great help to feed water animals,like fish,shrimp,carp,catfish,etc.
Harmful bacterial are killed under high temperature and high pressure, which greatly reduced fish ill rate.
The pellet's surface is smooth, looks very beautiful and have no bad smell.

what raw mateirals you can process into feed pellets for animal?

The raw material for animal feed can be the food grain like corn, wheat and the crushed waste from agriculture for example, corn straw, groundnut shell, grass, wheat bran, sawdust, and animal manure and so on, they can be pressed into both feed stuffs for many kinds of animals and biomass fuel, the diameter of the pellet can be 2~12 mm, when processing ,the lower temperature can maintain the nutrition of the products. And through general extrusion, it can kill micro~organisms, parasites to prevent disease and to store it easily.

processing equipment to choose

This pellet maker machine can be widely used in large,medium and small-scale aquaculture,grain feed processing plants,livestock farms,poultry farms,individual farmers and small and medium farms,farmers or large,medium and small feed mills. Due to its lower cost and simple construction, this type has become the most widespread at residences and farms internationally.and this pellet machine for sale has best price,besides Thanks to our ISO 9000-certified factories, our well-trained engineers’ hard work, and our staff’s efficiency, we are able to provide some of the best design and installation services for feed pellet machines. The animal feed machine is easy to operate and the animal feed maker can produce effective pellets. Also our parts of the products is durable in use.

to process agricultural waste into good pellets with animal pellet mill

This pellet maker are the new designed products of our company and the main parts of the feed machinery system.They are widely used in feed factories, breed aquatics factories, organic fertilizer factories, chemical factory and China traditional medicine factories, etc.the feed making machine can be used together with power material.Its capacity is superior in the same industry home and abroad.Now this rabbit feed pellet machine is mainly used to make feed pellets for rabbit, pigeon, layer chicken, broiler, duck, goose, fish, pig and so on.The key parts are made of alloy steel to be very strong and malleable.Now our feed stuff pellet machines have been exported to Zambia, Qatar, Sri Lanka, Indonesia, America, Tunisia, Turkey and so on.

The main shaft and flat die in the effect of friction drives the pressing roller rotating itself. The temperature will rise between the pressing roller and mould disk, then the high temperature will ripening the starch, make the protein denaturation and solidification. Finally the raw materials will discharged from the mould holes. Then the pellets can be get out of the machine through the throwing disk. We can control the length of the pellets according to adjust the angle of cutting knives.

Raw Material required
The production of feed pellets begins with the generation of the raw material. In most cases this raw material is a byproduct of some other grains like rice husk,corn cob,corn meal,soybean and son.

Features of animal pellet machine

＊ small size,simple structure and easy to operate
＊ high quality and cost performance
＊ suitable for home use
＊ the material of corn kernel can be processed without water
＊ Dry-processing, final pellets are hard and smooth, internal improvement, can improve digestion and absorption of nutrients

7.5 kw electric motor wood pellet press mill suitable for home use

this type of wood pellet press the heart parts “die” and “rollers” are made by high alloy steel wear resistant material according to different materials, have long lifetime. The transmission parts adopt auto differential, drum juncture or universal joint drive. Little noise, low energy consumption, high efficiency and easy operation the series pellet maker were developed elaborately to be our patent products.The wood pellet press are applied to large-sized, medium-sized and small pellet fuel plants,wood working factory, municipal refuse cleaning plant, organic fertilizer plant, chemical plant, animal feed plant and fishery etc. With low investment, quick effective, no risk, our wood pellet press are the most ideal compact shaped equipements.

Working Principle of wood pellet press:

this Series of wood pellet press is a machine based on circular movements, motor-driven, driven pulley to the spindle and the flat transmission mode, under the influence of the friction, pressure roller rotation, the pressure roller and laminated create friction between the temperature, powder material by high temperature gelatinization and protein coagulation degeneration, in the squeeze roller, the discharge from the flat die hole, through the adjustment of the cutter can be the required length of particles in the feed tray will be made by the rejection of particles by the discharge port discharge.

7.5kw wood pellet press

home use wood pellet press

poultry feed pellet press machine,how to make my own pellets at home

The raw material for this feed pellet press can be the food grain like corn, wheat and the crushed waste from agriculture for example, corn straw, groundnut shell, grass, wheat bran, sawdust, and animal manure and so on, they can be pressed into both feed stuffs for many kinds of animals and biomass fuel, the diameter of the pellet can be 2-12 mm, when processing ,the lower temperature can maintain the nutrition of the products.the pellet maker adopts pressing roller and the linear velocity of its ends is the same with the die one, therefore it’s not appearing dislocation and friction, decreasing the resistance, reducing the kinetic energy loss, extending the life of the mold and reducing the production costs. 

What is the pellet press machine used for?

A. The feed pellet press machine is used for making wood pellet biomass fuel which is low cost, high fuel value, clean and enviremental , old energy market like coal, oil, and nature gas is gradually replaced by biomass fuel.B. And the material for wood pellet is very common: tree branch, rice husk, peanut shell, raw wood, sawdust, nut shell, corn straw, wood chip, plant waste, bamboo power, grass, sunflower stalk, forestry waste and etc.
C. The materials will be fully made to be high economic value wood pellet which is a new and more important energy source.

Features of pellet press machine:

1). Different pellet press machine, you can choose any model according to your actual capacity.2). Adjustable die sizes, you can get different diameters pellets by changing the dies; 
3). The compression roll and die of our grass pellet machine are made of alloy, which has a long service life;
4). As a pellet machine manufacturer, before the machine is made out, we have done thousands of text, so this machine has the features of stable working,
5). With easy operate and full automatic, one people can complete all the processes.
6). Our pellet machine for sale has passed good quality certificate, which proves this machine has high quality;
7). For the power of the feed pellet press machine, you can choice electricity, gasoline, or diesel.

wood pellet production machine from youtube video

The raw materials of wood pellets production are wide,such as sawdust from wood processing and man-made board production,particle,bark, sanding powder, waste wood, branches;all kinds of straws produced by the harvest crops; Other types of burnable biomass also can be raw materials. Need not to add any adhesive, after the equipment’s processing, all can be biomass pellet fuels.the pellet machine for sale is one new kind of gear box which is better than old model, and it is good to make sawdust pellets than before.It also can make the oil cake for the feedstuff , which could be granule pellet for the fish, chicken, animal, etc.

1,the wood pellet production machine is suitbale for small farm to produce animal feed or fuel pellet

2,the wood pellet production machine could produce diameter 4mm, 5mm, 6mm,8mm pellet

3,the pellet production machine is suitbale for making the biomass, sawdust pellet, etc.

4,Our pellet machine and matched machine line already pass through CE,ISO,CNCA,ETC certificates.quality have warrenty

where to buy a feed pellet machine with best price for sale

We have been engaged in the industry of feed granulator for over 15 years. Zhengzhou Victor Machinery Co; Ltd is located in the ancient Zhengzhou City with a good reputation of machinery town in China. We are specialized in manufacturing and exporting animal feed pellet mill .the pellet machine for sale price is best and competitive,especially good for home use.our main products are the flat die pellet machine widely used in small,medium poultry farm and light industrial or for home use.It has wide range of materials, such as sawdust, wood, straw, rice husk, bagasse, cotton stalk, peanut shell, bamboo, empty fruit branch, pulverized coal, waste paper, cottonseed skins, weeds, crop stalks and other plant wastes, especially low-bonding and unformed materials and other can be making into biomass pellets without any additive.

what advantages of our feed pellet machine
1.During the working process, the input material temperature could reach to 65-75 degrees, so the material like to be cooked then promote the taste, and also after cooling, the output feed could become strong and firm for better chewing feeling.

2.During the pelletizing process, the grain and soybean's pancreatin resistance factor could be reduced, and also kill the parasite ovum, so it will be good for health and digest.

3.The pelletizing could greatly enhance the usage ratio of the traditional feed.so cost saving, energy saving.