Sludge reduction treatment device

The utility model belongs to the field of sludge reduction treatment equipment, and particularly relates to a sludge reduction treatment device which comprises a base and a rotating cylinder, a plurality of rollers are connected to the base through a roller frame, guide ring grooves corresponding to the rollers are connected to the outer side wall of the rotating cylinder, and a feeding port and a discharging port are formed in the two ends of the rotating cylinder respectively. A material stirring plate and a discharging screw are connected into the rotating cylinder, a rotating cylinder driving assembly is connected between the base and the rotating cylinder, supporting frames are connected to the two ends of the base, cross beams are arranged on the two supporting frames, lifting guide assemblies are connected to the two cross beams, and a lifting plate is connected between movable parts of the lifting guide assemblies. The lifting plate is connected with a lifting plate driving assembly, a first connectin