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    Self cleaning filter system
    1.
    发明授权
    Self cleaning filter system 有权

    公开(公告)号：US09901850B2

    公开(公告)日：2018-02-27

    申请号：US13990938

    申请日：2011-12-01

    申请人： Boaz Zur ,  Rudolph Kaner ,  Ruven Shtekelmacher ,  Yitzhak Sabag

    发明人： Boaz Zur ,  Rudolph Kaner ,  Ruven Shtekelmacher ,  Yitzhak Sabag

    IPC分类号： B01D24/46 ,  B01D29/68 ,  B01D29/11

    CPC分类号： B01D29/68 ,  B01D29/117 ,  B01D29/686 ,  B01D29/688 ,  B01D2201/082

    摘要： Provided is a fluid filtration unit including a housing accommodating a stationary cylindrical filter element, defining a raw fluid chamber extending between an inlet of the housing and raw fluid face of the cylindrical filter element, and a filtered fluid chamber extending between a filtered fluid face of the filter element and an outlet from the housing. A flushing and backspraying assembly includes at least one flushing pipe coupled to a lower pressure source and extending within the raw fluid chamber, and configured with a plurality of flushing nozzles disposed in close proximity with the raw fluid face of the filter element, and at least one backspraying arm coupled to a pressurized fluid source and extending within the filtered fluid chamber and configured with an array of backspraying nozzles disposed in close proximity with the filtered fluid face of the filter element, and a driving mechanism for selectively imparting the flushing and backspraying assembly with rotary and linear motion.

    SELF CLEANING FILTER SYSTEM
    2.
    发明申请
    SELF CLEANING FILTER SYSTEM 有权
    自清洁过滤系统

    公开(公告)号：US20130270163A1

    公开(公告)日：2013-10-17

    申请号：US13990938

    申请日：2011-12-01

    申请人： Boaz Zur ,  Rudulph Kaner ,  Ruven Shtekelmacher ,  Yitzhak Sabag

    发明人： Boaz Zur ,  Rudulph Kaner ,  Ruven Shtekelmacher ,  Yitzhak Sabag

    IPC分类号： B01D29/68

    CPC分类号： B01D29/68 ,  B01D29/117 ,  B01D29/686 ,  B01D29/688 ,  B01D2201/082

    摘要： Provided is a fluid filtration unit including a housing accommodating a stationary cylindrical filter element, defining a raw fluid chamber extending between an inlet of the housing and raw fluid face of the cylindrical filter element, and a filtered fluid chamber extending between a filtered fluid face of the filter element and an outlet from the housing. A flushing and backspraying assembly includes at least one flushing pipe coupled to a lower pressure source and extending within the raw fluid chamber, and configured with a plurality of flushing nozzles disposed in close proximity with the raw fluid face of the filter element, and at least one backspraying arm coupled to a pressurized fluid source and extending within the filtered fluid chamber and configured with an array of backspraying nozzles disposed in close proximity with the filtered fluid face of the filter element, and a driving mechanism for selectively imparting the flushing and backspraying assembly with rotary and linear motion.

    摘要翻译： 提供了一种流体过滤单元，其包括容纳固定圆柱形过滤器元件的壳体，其限定在壳体的入口与圆柱形过滤元件的原始流体面之间延伸的原始流体室，以及在过滤的流体腔之间延伸的过滤流体室， 过滤元件和来自壳体的出口。 冲洗和反喷涂组件包括至少一个连接到下压源并在原始流体室内延伸的冲洗管，并且配置有多个与过滤元件的原始流体面紧密配置的冲洗喷嘴，并且至少 一个反喷射臂联接到加压流体源并且在过滤的流体室内延伸并且配置有与过滤元件的过滤流体面紧密相邻设置的反喷射喷嘴阵列，以及用于选择性地施加冲洗和反喷射组件的驱动机构 具有旋转和直线运动。