Feather Powder Dryer

Feather meal is a kind of high-grade animal protein. The protein content of feather meal produced from duck and goose feather scraps is generally as high as 80% or more. The raw materials of feather meal are widely available. It can be made of duck and goose feather tubes, coarse feather pieces, miscellaneous feathers and other scraps after down processing, chicken feathers and other miscellaneous feathers of poultry and livestock, and can also be mixed with hoof shells, blood, horn bones and other products of poultry slaughtered in slaughterhouses.

The production of feather meal is to process clean and unspoiled feathers after slaughtering livestock and poultry, and process them into products through high temperature and high pressure steaming and hydrolysis. It does not contain additives or growth promoters, and the crude protein content is not less than 75%. The drying method and equipment developed by Chengming solve the problems of irregular production and unmatched equipment. Help more large, medium and small customers solve the problems of high energy consumption and serious pollution of production environment.

The new feather powder dryer developed by Shandong Chengming Company is a new generation product developed on the basis of reference to advanced technologies in Europe and the United States and other countries, combined with our company's more than 20 years of production experience. It adopts the hydrolysis method under high temperature, high pressure and strong shear conditions, with advanced process methods and unique equipment. Its outstanding feature is that it completely destroys the spatial structure of feather keratin, thus turning it from food industry waste into a soluble protein feed that can be fully digested and absorbed by livestock and poultry, realizing the transformation of waste into treasure. According to multiple tests by authoritative departments, its average digestibility and absorption rate can reach more than 75%.

The whole set of equipment consists of a feather water separator, a feather squeezer, a feather feeder, a belt conveyor feeder, a hydrolysis tank, a buffer silo, a screw conveyor, a steam dryer, a rotary cooling screen, a crusher, a quantitative packaging machine, an exhaust gas condensation and deodorization system and an electric control cabinet.

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