Integrated prefabricated pump station sludge removing system

The invention discloses an integrated prefabricated pump station sludge removing system. Prefabricated pump station mounting base, a prefabricated pump station shell is fixedly mounted on the prefabricated pump station mounting base; a manhole is formed in the top of the prefabricated pump station shell; a hanging ladder is fixedly arranged in the manhole; a workbench is fixedly mounted on the inner wall of the prefabricated pump station shell and at the bottom end part of the hanging ladder; a submersible pump mounting table is fixedly mounted on the inner wall of the prefabricated pump station shell and below the workbench, a supporting arm is fixedly mounted on the inner wall of the prefabricated pump station shell and below the submersible pump mounting table, a sewage backflow assembly and a sludge treatment assembly are mounted on the supporting arm, and the sludge treatment assembly is mounted in the middle of the bottom surface of the supporting arm; sludge on the bottom face of the prefabricated pump