Feather extruder machine

Feather extruder machine https://www.zenopelletmachine.com/product/feather-meal-extruder-machine/ use high temperature and pressure and high shear, feathers in the puffing instantly by high temperature 160 ℃ and a certain catalyst, So that the feathers in the decompression of a hole in the hole when the destruction of keratin protein firm spatial structure, disulfide bond breakage. Keratin protein fibers into smaller protein subunits and linear arrangement of the peptide chain group, easy to digestion and absorption by animals. Extrusion is the beginning of the new technology at home and abroad, its advantages are less equipment, low investment, greatly reduce processing costs, amino acid damage less, high digestibility, the production process without environmental pollution.