发明名称 FLOW OVERTURNING APPARATUS FOR WATER TREATMENT CHANNEL
摘要 PURPOSE: A flow overturning device for a water treatment channel is provided to increase the water treatment efficiency by applying a powerless top and bottom switching type channel at a water treatment facility. CONSTITUTION: A flow overturning device for a water treatment channel comprises a pair of slope crossing boards(21), and a pair of triangle flat panels(22a). The slope crossing board diagonally passes through a waterway(10) at a top and a bottom part of the waterway. The slope crossing board is symmetrically installed to be faced each other based on a central line. The triangle flat panel connects the lower end part of top slope crossing board and the upper end part of the bottom slope crossing board.
申请公布号 KR100922158(B1) 申请公布日期 2009.10.19
申请号 KR20090065870 申请日期 2009.07.20
申请人 DONG HA CO., LTD. 发明人 LEE, SANG JAE;LEE, DONG SOO
分类号 E02B8/02;E02B3/02;E02B5/08 主分类号 E02B8/02
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