Environmental comprehensive sewage purification treatment equipment

The invention discloses environment comprehensive sewage purification treatment equipment, and relates to the technical field of sewage treatment.The equipment comprises a treatment box and supporting legs arranged at the lower end of the treatment box, a feeding port is formed in the middle of the upper end of the treatment box, and a rotating cylinder is arranged at the lower end of the feeding port; the outer side of the lower end of the rotating cylinder is rotationally sealed with a sealing bottom plate in the treatment box, the rotating cylinder is connected with a rotating driving part used for driving the rotating cylinder to rotate, and a top cover is arranged at the upper end, where the feeding port is located, of the treatment box. A pressure accumulation and air injection structure is arranged during removal, material discharging is facilitated, material scraping operation can be achieved only under buoyancy triggering, damage to the filter plate caused by material scraping is reduced, and in addi