Novel bridge type mud scraper

The utility model relates to the technical field of mud scrapers, in particular to a novel bridge type mud scraper which comprises a sedimentation tank, a connecting bridge is fixedly connected to the upper surface of the sedimentation tank, a motor is installed on the upper surface of the connecting bridge, a rotating rod is fixedly connected to the end, close to the connecting bridge, of the motor, and four connecting rods are fixedly connected to the surface of the rotating rod. The surfaces of the four connecting rods are each sleeved with four connecting rings, the sides, away from the motor, of the sixteen connecting rings are each fixedly connected with an adjusting device, each adjusting device comprises a fixing plate, the fixing plates are fixedly connected to the sides, away from the motor, of the connecting rings, and the ends, away from the connecting rings, of the fixing plates are rotationally connected with a rotary table; the side face of the rotary table is fixedly connected with a moving ro