Livestock breeding excrement treatment device

The utility model provides a livestock breeding excrement treatment device which comprises a treatment box, one end of the treatment box is provided with an inlet and a dewatering box, the inner side of the dewatering box is provided with a dewatering tank, the side face of the dewatering tank is provided with a sewage collecting tank, and the dewatering tank and the sewage collecting tank are provided with sewage discharge ports which are communicated with each other. A lifting frame is arranged on the inner side of one end of the treatment box, a conveying box is arranged on the lifting frame, an opening and closing top cover is arranged in the treatment box, and a heating plate is arranged on the inner wall of the treatment box; the livestock and poultry manure treatment device can automatically, simply and efficiently treat livestock and poultry manure, does not need a septic tank, is convenient to convey solid materials into the treatment device for fermentation, sterilization and other treatments throug