Glass fiber reinforced plastic sedimentation tank capable of automatically discharging sludge

The utility model discloses a glass fiber reinforced plastic sedimentation tank capable of automatically discharging sludge, which belongs to the technical field of sedimentation tanks, and particularly comprises a tank body and a scraper, the top in the tank body is connected with a moving seat in a sliding manner, the scraper is connected with the moving seat through a lifting frame, a sewage discharge groove is arranged below one end in the tank body, and a collecting hopper is arranged outside the sewage discharge groove. The bottom of the collecting hopper is fixedly connected with a sewage discharging hopper, and a lifting machine is arranged on one side of the sewage discharging hopper; through the moving seat and the first driving assembly, the scraper blade can move along the length of the tank body to clean sludge at the bottom of the tank body, the problem that the sludge is accumulated at part of the bottom of the tank body and cannot be discharged is avoided, and through the lifting frame and the