Probably ranges from hundreds of thousands to more than a hundred

The three main pieces of feed pelleting machinery are mixers, crushers and granulators. In the process of pellet feed production, there are also A lot of auxiliary machinery and equipment are used, such as screening, cooling, silos, etc. The solutions for the pellet feed production line are listed below

High-end pellet feed production line system solutions

Process flow chart

Take aquatic feed as an example. Due to the physiology and eating habits of aquatic animals such as fish, shrimp, and crabs, aquatic feed must have good water resistance, low powdering rate, and fine Raw material fineness, neat feed cuts, etc. According to these requirements, after years of exploration and research, we have fully ensured product quality, lower energy consumption, less labor, and achieved increased profits.

Raw material receiving and cleaning system

Raw materials

Raw materials are the source of feed production. Mainly include: corn, wheat bran, sub-meal, fish meal, and cakes after oil extraction from various oil crop seeds (such as soybean meal, rapeseed meal, etc.). All food processing by-products can be used as feed.

Raw material reception

Bulk reception and bag reception, equipped with independent pulse dust collector;

Cleaning

Receipt from the farm Bulk grain often includes grain by-products and impurities such as straw, stones, metal, paper, wood chips, small animal carcasses and powders. Cleaning operations use equipment and systems such as magnets, screens, dust collectors, etc. to remove these impurities to ensure that the stored grain is of good quality and to protect the machinery during subsequent processing steps.

SCY series cylindrical primary cleaning screen

SCY series cylindrical primary cleaning screen

Cleans large impurities in materials, with a removal rate of >99%; Configuration Independent pulse dust collector;

Permanent magnet cylinder

Separates magnetic metal inclusions in raw materials, with a magnetic induction intensity of 3000 Gauss.

Permanent Magnetic Cylinder

Crushing System

Crushing

Crushing is an operation to reduce the feed particle size and increase its specific surface area, which can enhance It can improve the digestion ability of animals, improve feed utilization, and also improve the processing quality and work efficiency of subsequent process steps such as batching, mixing, and pelleting.

SFSP series water droplet type pulverizer

SFSP series water droplet type pulverizer

Water droplet type pulverizing chamber + wear-resistant tooth plate design, the output is higher than that of other machines with the same power. The size is increased by 20%; the gap between the hammer and screen is adjustable, suitable for coarse and fine grinding; it has various specifications of models, power: 22-315KW; output: 2-35TPH.

Pulse dust collector

Pulse dust collector

Automatically blows, works continuously, and cleans the bag through compressed air. A variety of specifications are available.

Batching and mixing system

Batching

The batching and mixing process refers to combining bulk dry raw materials and liquid raw materials into a uniform mixture with added value .

Batching system

PLC programmable control system, the number of batching bins is determined according to the formula requirements.

TFPX series rotary distributor

TFPX series rotary distributor

Mixing

Single-shaft paddle mixer

< p>Inner and outer double-layer paddle design, special arrangement structure, higher mixing uniformity, CV ≤ 5%; carbon steel and stainless steel models can be selected according to needs; output: 1-45TPH. Batch mixing volume 0.25- 3T.

Single-shaft paddle mixer

Ribbon paddle mixer

Original new rotor structure of ribbon + paddle, combining both ribbon and paddle Comprehensive advantages of leaves; Yield: 5-20TPH. Batch mix volume 1-2T.

Molasses Addition

Refers to the scaling, addition and mixing of dry and/or liquid trace elements and premixes to form a complete feed Mixtures, i.e. formulated rations.

Granulating system

Conditioner

The steam and materials are pre-conditioned through a single-shaft paddle and a DDC dual-shaft differential series modulator. Provide optimal mixing effect and conditioning time.

Puffing and granulation

Puffing refers to the process in which moist, swellable starch or protein materials are plasticized in tubes through the combined action of moisture, pressure, heat and machinery. This results in an increase in product temperature within the tube, gelatinization of starch components, protein denaturation, stretching or reorganization of tactile components, and exothermic expansion of puffed matter. In the submersed feed process, the processed feed particles enter the pelleting equipment and are compressed into particles through rollers and molds in the pelleting chamber.

YMEX series aquatic product extruder

Granulator

The design of the granulator focuses on high output, low energy consumption, stability and durability, and extremely low maintenance costs. . It has a series of belt drive granulators and gear drive granulators. Yield: 0.5-30TPH.

Cooling

During the feed pelleting process, the cooling of feed pellets is essential. When leaving the pellet mill, the feed pellets are very hot, soft and rich in moisture. The cooling process cools them to 3℃-5℃ slightly above room temperature and reduces their moisture content to safe standards (≤12.5%), to facilitate transportation and storage.

SKLN series counterflow cooler

SKLN series counterflow cooler

Counterflow cooler has two discharge structures: sliding grid type and flip plate type. , can accurately match different feed types from different feed mills.

Crusher

Pair-roller crusher is used to control the crushing size of feed particles. It has two-roller and three-roller models. Yield: 1-30THP.

Sifting

After cooling and drying, the whole pellets or extrudates are sieved to remove fines and spills and bring the pellets to acceptable size.

SFJH series rotary grading screen

SFJH series rotary grading screen

Finished product packaging system

Packaging

Packaging The operation begins when the finished feed enters the supply bin above the packer and ends when the bagged feed is placed into the warehouse. The procedure includes weighing each bag of feed, placing the weighed object into the bag, closing the bag, labeling the bag, coding the bag, palletizing the bag, and moving the bag to the warehouse for storage.

DCS series quantitative packaging scale

Automatic weighing, sewing and conveying, and can be equipped with optional automatic palletizing equipment. Capacity: 1-40TPH.

Automation control

Hexie automation control system can provide a basic control system or a fully automatic control system for the entire production line. This system focuses on cost-effectiveness and consistent quality of feed production lines, providing traceability of raw material ingredients and processing parameters.

Feed