Device for accelerating sewage precipitation

The utility model relates to the technical field of sewage treatment equipment, in particular to a device for accelerating sewage precipitation, which comprises a base, a precipitation tank is fixedly mounted on the upper surface of the base, a filter tank is fixedly arranged on the upper surface of the base and positioned on the surface of one side of the precipitation tank, and support rods are fixedly mounted on the periphery of the bottom surface of the filter tank. The other ends of the four supporting rods are fixedly connected with the upper surface of the base, the inner bottom wall of the filtering box is inclined, the top of the filtering box communicates with a water inlet pipeline, the surface of the side, facing the settling box, of the filtering box communicates with a conveying pipeline, and the other end of the conveying pipeline communicates with the interior of the settling box; a filtering assembly is arranged in the filtering box, and the filtering assembly comprises a placing box arranged