Feather meal is a kind of high protein feed material, widely used in livestock and aquaculture industry. Shuliy’s équipement de traitement de farine de plumes is specially used to make high quality feather meal from waste feathers through high temperature hydrolysis, drying, crushing and other processes, to realize the recycling of resources, to help customers to increase revenue, and to reduce the environmental pollution. Please see the detailed steps of feather meal processing below.

Step 1: Raw material collection and pretreatment

First of all, the collected fresh feathers are pre-treated to remove impurities and sediment, to ensure the smooth operation of the equipment in the subsequent processing, and to improve the quality of the feather meal. Shuliy feather meal equipment is equipped with a professional pre-treatment system, which can effectively complete this link.

Step 2: High-temperature hydrolysis treatment

This step is the core of the whole feather meal processing. This step is the core of the whole feather meal production. Through the injection of steam, heated to high temperature and high-pressure state, breaking the keratin structure of feathers, feathers become soft and easy to crush, while effectively killing germs, to achieve harmless treatment standards, ready for the subsequent process. The whole process is treated in Shuliy high-temperature hydrolysis tank.

Step 3: Mixing and stream drying

The hydrolyzed feather pulp is stirred and then enters the séchoir à vapeur designed by Shuliy. The use of jacket heating and shaft steam filling design, rapid and uniform drying of feathers, reduce energy consumption, ensure that the moisture content of the feather powder is in line with international standards, and easy to store and transport.

Step 4: Cooling, crushing and packing

After drying, the feather powder is cooled down by a cooling machine to avoid protein destruction caused by high temperature, Shuliy cooling machine is designed reasonably, cooling speed is fast to ensure the quality of the feather powder is stable. The cooled feather powder is further refined by crushing equipment to achieve uniform and fine finished products, and finally sieved and packaged to complete the whole production process.

Conclusion

The above feather meal processing design is reasonable, the degree of automation is high, easy to operate, easy to maintain, and suitable for all sizes of feather meal processing plants.

The final production of farine de plumes with high protein content, easy to digest and absorb, widely used in the feed processing industry, especially in livestock and poultry feed. This helps customers to realize resource recycling and enhance economic benefits. If you are interested, welcome to contact us for more information!