Semi-automatic filtrate mud removal device

The invention discloses a semi-automatic filtrate mud removing device, which comprises a brush disc moving device, the brush disc moving device comprises a first pump cover, a second pump cover, a third pump cover, a fourth pump cover and a fifth pump cover, the first pump cover is provided with a first interface; the pump shell and the first pump cover are combined in a covering mode to form a cavity, one or more second connectors are arranged on the pump shell, and the first connectors are communicated with the second connectors through the cavity. The impeller rotates along with water flow, is located in the cavity and is rotatably connected to the pump shell; and the scrubbing part and the impeller are coaxially arranged, and the scrubbing part is exposed out of the pump shell and used for stirring sludge. According to the semi-automatic filtrate sludge removing device, the brush disc moving device is additionally arranged on the water pumping pipeline, and the impeller on the brush disc moving device rot