| 摘要 |
PURPOSE: A filtering apparatus with a washing function is provided to efficiently implement a washing process by washing a filtering target based on the pressure difference and the flux difference in a filtering member and a chamber. CONSTITUTION: A filtering apparatus(100) with a washing function includes a chamber(110), a filtering member(120), a supporting plate(130), and an opening and closing valve(150). An inlet(P1) and an outlet(P2) are formed in the chamber. The filtering member is installed in the chamber. A filtering target is supplied into the hollow part of the filtering member through the inlet and is discharged from the hollow part to the outside of the filtering member through the outlet. The supporting plate supports the lower side of the filtering member. An opening through hole(131) is formed at the supporting plate and is in connection with the hollow part. The opening and closing valve is installed at a draining port on the lower side of the chamber. When the opening and closing valve is closed, a filtering operation is implemented. When the opening and closing valve is opened, a washing operation to the filtering member is implemented.
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