Construction process of animal feed pellet processing plant

At the moment when the breeding industry is developing on a large scale, the importance of animal feed pellet processing plant as a key link in the industrial chain is becoming increasingly prominent. This article will deeply analyze the animal feed pellet processing plant from the aspects of definition, characteristics, installation process and development trend, and provide professional reference for the industry.

What is an animal feed pellet processing plant

Animal feed pellet processing plant is a modern production facility that processes various raw materials (such as corn, soybean meal, wheat bran, etc.) into high-density granular feed through professional equipment. This type of factory converts powdered raw materials into cylindrical pellets with a diameter of 2-12mm through high-temperature conditioning, mechanical pressing and other processes, significantly improving the storage, transportation efficiency and animal feeding rate of feed. Currently, about 65% of industrial farms worldwide use pellet feed. Therefore, animal feed pellet processing plants have become a key link in the breeding industry chain.

Core features of animal feed pellet processing plant

Modular production system

Typical production lines include standardized modules such as raw material pretreatment, crushing and mixing, steam conditioning, ring die pressing, cooling and screening, with daily production capacity ranging from 5 tons to 200 tons

Precise nutritional ratio

The computer control system achieves a formula error of ≤0.5% to meet the nutritional needs of animals at different growth stages

Energy consumption dual control design

The new plant uses a waste heat recovery system and controls the steam consumption per ton of feed to below 80kg.

Environmental protection standard

Pulse dust removal equipment and biological deodorization devices have become essential facilities for modern animal feed pellet processing plants

Installation process of animal feed pellet processing plant

Preliminary preparation

First, the site survey and planning design must be completed to ensure that the site meets the equipment layout, raw material storage and finished product transportation requirements. Simultaneously handle administrative approval procedures such as environmental impact assessment and fire protection, and purchase feed processing equipment that meets national standards (such as crushers, mixers, pelletizers, coolers, etc.).

Equipment installation

Install the equipment in the order of process flow: raw material cleaning screen → crusher → batching bin → mixer → conditioner → pelletizer → cooler → grading screen → packaging machine. The horizontality and concentricity must be strictly calibrated. In addition, the wind network, circuit, and steam pipeline must be connected to ensure air tightness and safety.

Debugging and acceptance

Run each single machine at no load and debug it step by step. Then test its production capacity, pellet forming rate, and energy consumption. Finally, conduct a 72-hour continuous production test to verify the stability of the system. A third party should be entrusted to test the quality of the finished product, including moisture, hardness, and nutritional content. It can be put into production after passing the acceptance.

Note: The whole process must comply with the “Good Manufacturing Practice for Feed” (GMP) and safety production standards.

Industry development trend

With the application of Internet of Things technology, modern animal feed pellet processing plant are moving towards intelligence. Data from a leading enterprise in 2024 showed that factories using MES systems can reduce energy consumption by 18%. At the same time, they can also increase production capacity by 23%. We recommend that new factories reserve equipment interconnection interfaces to provide space for future upgrades.