Dead animal anhydration innocent treatment device and treatment method thereof

A dead animal anhydration innocent treatment device and a treatment method thereof belong to the technical field of the animal innocent treatment device, and aim to solve the problems of complex treatment device, complex operation and secondary pollution in the existing treatment device for animal corpses and products with diseases. A raw material bin is connected with a pneumatic bin cover and a screw feeder; an anhydration innocent treatment device is as below: an innocent treatment tank comprises double-layer liners; a stirrer is arranged in the middle of the tank cavity; the stirring shaft of the stirrer is provided with a stirring fin in a transverse V shape for decomposing animal limbs; and the axis cavity of the stirring shaft is hollow and filled with saturated steam. A pre-crushing system is connected with the anhydration innocent treatment device, the anhydration innocent treatment device is connected with an exhaust and wastewater treatment system and a degreasing system; and the degreasing system is connected with a cooling, crushing and packing system. The device has the advantages of simple structure and feasible process, is applicable to innocent treatment of animal carcasses, animals with diseases and waste product raw materials in farms and innocent treatment centers.