Waste treatment device

The invention relates to a waste treatment device which comprises a base, and a hopper is arranged on the base. The bottom of the hopper is connected with a feeding cylinder with the axis in the horizontal direction. A rotating shaft with spiral auger blades is arranged in the feeding barrel, a driving device for driving the rotating shaft to rotate is mounted at one end of the feeding barrel, a sleeve in the vertical direction is connected to the other end of the feeding barrel, a hydraulic machine is arranged at the top of the sleeve, and the hydraulic machine is in driving connection with a pressing block slidably arranged in the sleeve; the bottom end of the sleeve is provided with a discharging barrel which is installed on the base, communicated with the sleeve and internally of a square structure, a sliding block is arranged in the discharging barrel in a matched and sliding mode, the base is provided with a first air cylinder for driving the sliding block to slide in the discharging barrel, the base is