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1. 发明申请

WO2009007962A3 METHOD AND SYSTEM FOR BACKWASHING A FILTER 审中-公开
标题翻译：用于回流过滤器的方法和系统
公开(公告)号：WO2009007962A3
公开(公告)日：2010-02-25
申请号：PCT/IL2008000942
申请日：2008-07-09
申请人： GRANOT MOSHE , BOMZE VLADIMIR , ODIS IRRIGATION EQUIPMENT LTD
发明人： GRANOT MOSHE , BOMZE VLADIMIR
IPC分类号： C02F9/00
CPC分类号： B01D29/055 , B01D29/118 , B01D29/54 , B01D29/682 , B01D29/94 , B01D2201/583
摘要： A self backwashing filtering unit, including: a container, adapted to contain filtered liquid; a filter that filters unfiltered liquid at a first pressure to admit the filtered liquid into the container; a pump, adapted to receive filtered liquid, to receive unfiltered liquid and to provide pressurized filtered liquid at a second pressure that is higher than the first pressure; and a hydraulic rotating backwasher that is driven by the pressurized filtered liquid, adapted to backwash the filter by jetting the pressurized filtered liquid onto the filter.
摘要翻译：一种自回洗过滤单元，包括：容器，适于容纳过滤的液体; 过滤器，其在第一压力下过滤未过滤的液体，以将过滤的液体进入容器; 泵，适于接收过滤的液体，以接收未过滤的液体，并在高于第一压力的第二压力下提供加压的过滤液体; 以及由加压的过滤液体驱动的液压旋转回洗机，其适于通过将加压的过滤液体喷射到过滤器上来反洗清洗过滤器。

2. 发明申请

WO2009007961A3 METHOD AND SYSTEM FOR BACKWASHING A FILTER 审中-公开
标题翻译：用于回流过滤器的方法和系统
公开(公告)号：WO2009007961A3
公开(公告)日：2010-02-25
申请号：PCT/IL2008000941
申请日：2008-07-09
申请人： BOMZE VLADIMIR , ODIS IRRIGATION EQUIPMENT LTD
发明人： BOMZE VLADIMIR
IPC分类号： C02F9/00
CPC分类号： C02F1/5281 , B01D21/0006 , B01D21/0018 , B01D21/0036 , B01D21/2411 , B01D21/2427 , B01D21/2444 , B01D21/245 , B01D21/34 , C02F2303/16
摘要： A method for purifying fluids and a sedimentation tank, the sedimentation tank includes: a perforated plate spaced from an upper and of the sedimentation tank dividing the sedimentation tank into an upper chamber and a lower chamber; an inlet adapted to inlet fluid into the tank; a first outlet, positioned above the perforated plate for outletting a clarified fraction of the fluid; a second outlet positioned at a bottom of the tank, for outletting a concentrated sludge fraction of the fluid; a pump; and a washing mechanism, positioned at least partially above the perforated plate; wherein the pump is adapted to provide a washing fluid to the washing mechanism when a level of fluid in the sedimentation tank is below a predefined level; and wherein the washing mechanism washes an upper surface of the perforated plate by the washing fluid.
摘要翻译：一种净化流体和沉淀池的方法，沉淀池包括：与沉淀池的上部和沉积池间隔开的多孔板，将沉淀池分成上部室和下部室; 入口，适于将流体进入罐; 位于多孔板上方的第一出口，用于排出流体的澄清部分; 位于所述罐的底部的第二出口，用于排出所述流体的浓缩污泥部分; 一个泵以及至少部分地位于所述多孔板上方的清洗机构; 其中当所述沉淀池中的液体水平低于预定水平时，所述泵适于向所述洗涤机构提供洗涤流体; 并且其中所述洗涤机构通过所述洗涤流体洗涤所述多孔板的上表面。

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