Pump integrated type with drainage pump member equipped with dust separator function and a drain pump member having a dust separator function

摘要

The present invention relates to a drainage pump member with a dust separating function, capable of processing adulteration included in water without a separate dust separating facility, and a pump-integrated floodgate including the same. According to the present invention, the drainage pump member with a dust separating function comprises: a submersible pump unit (200) including a submersible motor (210) and an impeller (220); a water passage separating cylindrical body (300) having both opened ends and having an inner water flowing space (301) formed therein, wherein the submersible motor unit (200) is fixed and installed in the inner water flowing space (301) formed therein; a ring-shaped front fixing plate (400) fixed and connected along the rear end of the water passage separating cylindrical body (300); a ring-shaped rear fixing plate (500) having a bigger inner diameter than that of the front fixing plate (400); and at least one connection plate (600) connecting between the front and rear fixing plates (400, 500) to form an outer water flowing space (401) along between the front and rear fixing plates (400, 500).