Solid-liquid separator

The invention discloses a solid-liquid separator. The solid-liquid separator comprises a main box body, a cover body, a V-shaped filter net, a V-shaped lower mesh hole plate, a fillet, a water baffle,an upper left gear shaft, a lower left gear shaft, a left solid waste conveying belt, a left gearmotor, a feeding channel, an elastic blade and a waste box, a vertically-arranged upper baffle is arranged on the upper part in the feeding channel, and a control box is arranged behind the main box body. According to solid-liquid separator, firstly, part of water is filtered out from the right end ofthe V-shaped filter net, then solid waste with water is conveyed along the feeding channel through a left solid waste conveying belt device, through extrusion of the feeding channel, the water can befiltered from the left part of the V-shaped filter net, finally, the solid waste with the low water content is subjected flow guiding into the waste box through the upper baffle, the structure is simple, energy consumption is