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    • 2. 发明授权
    • 관형막을 이용한 수처리시스템
    • 使用管状膜的废水处理厂
    • KR101392755B1
    • 2014-05-13
    • KR1020130039792
    • 2013-04-11
    • 주식회사 에코너지주식회사 코레드
    • 김남두임종섭김치열
    • C02F1/44B01D65/02B01D63/06
    • C02F1/44B01D63/06B01D65/02C02F2201/002
    • In the present invention, a water treatment unit for purifying raw water is formed as a tubular membrane so that the internal space of the tubular membrane through which raw water is filtered and discharged can be used as a backwashing flow path through which a compressed fluid consisting of air or water is reversely sprayed. Accordingly, not only contaminants accumulated on the surface of the tubular membrane but also particles of impurities trapped in micro-pores of the tubular membrane can be easily removed. The backwashing structure is simpler and easier to use than existing separation membrane processes. Chemicals are not used so that the cost for water treatment can be reduced. A backwashing weight that ascends along a tube path in the tubular membrane is installed so that partial backwashing concentration can be prevented and all areas of the tubular membrane can be thoroughly backwashed. In the present invention, the tubular membrane that can perform direct backwashing using a compressed fluid is used so as to achieve several sorts of dipping-type and compressing-type water treatment separation membrane processes. By means of the water treatment system that filters raw water including contaminants from the outside to the inside of the tubular membrane, filtering efficiency can be maintained.
    • 在本发明中,作为管状膜形成净化原水的水处理单元,能够将原水经过过滤排出的管状膜的内部空间用作反冲洗流路,通过该流路构成压缩流体, 的空气或水反向喷射。 因此,不仅可以容易地除去积聚在管状膜的表面上的污染物,而且可以容易地除去捕获在管状膜的微孔中的杂质颗粒。 反冲洗结构比现有的分离膜方法更简单和更易于使用。 不使用化学品,因此可以降低水处理成本。 安装在管状膜中沿着管道上升的回洗重量,从而可以防止部分反冲洗浓度,并且可以彻底地反洗所有管状膜的区域。 在本发明中,使用可以使用压缩流体进行直接反洗的管状膜,以实现多种浸渍型和压缩型水处理分离膜方法。 通过从管状膜的外部至内部过滤包括污染物的原水的水处理系统,可以保持过滤效率。