Auxiliary device for preventing particle sedimentation for integrated prefabricated pump station

The invention discloses an auxiliary device for preventing particle sedimentation for an integrated prefabricated pump station. The pumping station comprises a mounting base and a pumping station shell fixedly mounted on the mounting base, a manhole is formed in the top of the pumping station shell, a ladder is fixedly mounted on the pumping station shell and below the manhole, a workbench is fixedly mounted on the inner wall of the pumping station shell and below the ladder, and a water inlet pipe and a water outlet pipe are connected to the front inner wall and the rear inner wall of the pumping station shell respectively. The particle sedimentation auxiliary device can settle particle impurities in the pump station shell; a superoxide nanometer micro-bubble generator in the preliminarypurification assembly can send generated nanometer micro-bubbles to the bottom of the pump station shell through a bubble connecting pipe; particle impurities in the pump station shell are condensed into large particles throu