Water conveying pipeline for sewage treatment

The utility model relates to the technical field of sewage treatment. The utility model discloses a water conveying pipeline for sewage treatment. Delivery pipe, transverse blocks are fixedly connected to the inner bottom wall and the inner top wall of the conveying pipe; rotating grooves are formed in the opposite sides of the two transverse blocks; a rotating block is rotationally connected to the interior of the rotating groove; a rotating shaft is fixedly connected between the two rotating blocks; the outer side of the rotating shaft is fixedly connected with a driving wheel; and the outerside of the rotating shaft is in transmission connection with a conveying belt, plates are fixedly connected to the inner top wall and the inner bottom wall of the conveying pipe correspondingly, movable grooves are formed in the opposite sides of the two plates correspondingly, built-in blocks are rotatably connected into the movable grooves, and a connecting shaft is fixedly connected between the two built-in blocks. A