Solid-liquid separation device for livestock farm waste

The utility model discloses a livestock farm waste solid-liquid separation device which comprises a filter box, a filter screen plate is horizontally arranged in the filter box, the filter screen plate is fixedly connected with the filter box, a material moving frame is further installed on the upper end face of the filter screen plate, and the material moving frame is horizontally connected with the filter box in a sliding mode. And a first electric cylinder for driving the material moving frame to move horizontally is further installed on the lower end face of the filtering box, and an overturning frame is rotationally installed on the rear end face of the filtering box. According to the solid-liquid separation device, the filter screen plate is horizontally arranged in the filter box, so that the waste can be better pressed and held by the pressing and holding assembly, more sufficient solid-liquid separation is realized, meanwhile, the loose accumulation condition cannot occur after pressing and holding,