| 摘要 |
PURPOSE: A backwashing filtration apparatus for backwashing a filter is provided to backwash the filter without stopping the seawater or the fresh water filtration work for cleaning the filter while continuously maintaining the performance of the filter. CONSTITUTION: A backwashing filtration apparatus includes a main body in which an overflow pipe is formed, an inlet tube(110) which is inserted in one side, and a hub which is installed in the one-side end of the inlet tube. The filter is combined with one side of the hub. A plurality of disk filters(150) installed in the shape in which the hollow of a plurality of hubs is each other connected and extending the inlet tube. A drive unit rotating the suction tube is included. If the suction tube revolves, the inlet formed in the suction tube is successively connected to Hub to form a plurality of through-holes. |
