The utility model relates to a novel sludge dewatering equipment, including buncher, belt pulley, speed reducer, shaft coupling, bearing assembly no. 1, go out workbin, screen cloth, screw axis, feeding case, bearing assembly no. 2, striker plate, delivery port and frame, the buncher passes through the belt pulley and is connected with the speed reducer cooperation, the speed reducer passes through the shaft coupling and is connected with the screw axis cooperation, the feeding case is fixed in the frame with the play workbin, bearing assembly no. 1 and bearing assembly no. 2 cooperate the both ends that set up at the screw axis respectively, the striker plate matches the setting at ejection of compact incasement, just with screw axis accordant connection, the screw axis cooperation is installed at the feeding case and is gone out between the workbin, supports through bearing assembly no. 1 and bearing assembly no. 2, the screen cloth matches to be installed in the screw axis outside, the delivery port cooperation sets up in the screen cloth below. The utility model discloses can make mud be difficult for spilling from the screen cloth, avoid mud to block up the mesh, dewatering effect is good.