SYSTEM AND METHOD OF A POOL FILTER OPERATION
    23.
    发明申请

    公开(公告)号:US20190063096A1

    公开(公告)日:2019-02-28

    申请号:US16170147

    申请日:2018-10-25

    Abstract: A filter apparatus is disclosed herein that includes a filter, such as a cartridge, positioned within a housing. The housing includes a lower-section housing and a cover assembly removably attached to the lower-section housing. The filter apparatus has multiple ports and valves, such as a valve associated with the cover assembly, so as to allow a user to easily switch between various operations on a pool filter, such as between a backwash mode and a filtration mode. The filter apparatus also employs a cage positioned around the cartridge, thereby between the housing and the filter. The cage provides additional support to the cartridge so as to reduce wear and tear of the cartridge. The cover is rotatable about the lower-section housing so as to allow a user to position ports on the cover in any direction.

    Modular stacked disc filter apparatus

    公开(公告)号:US09707497B2

    公开(公告)日:2017-07-18

    申请号:US13683859

    申请日:2012-11-21

    Inventor: Zhenwu Lin

    Abstract: A filter assembly and cage and/or capsule apparatus including upstream and downstream and optional intermediary supports having modified features to maximize fluid flow through the filter assembly. The cage apparatus has a plurality of posts with stacked ridges that function as cap engaging teeth. A cage end cap is formed with a plurality of slots corresponding in configuration and position to the plurality of posts. The combination of slots and ridges interact to create a locking mechanism to adjustably secure the end cap to the cage and to generate the necessary compression to seal the enclosed filter discs and supports. The upstream supports are formed with channels in an outer ring and optional channels in radially extending ribs to improve fluid ingress and transfer to the filter discs. The downstream supports are formed with channels or tunnels in an inner ring to facilitate filtrate egress into a filter assembly outlet.

    SYSTEM AND METHOD OF A POOL FILTER OPERATION
    29.
    发明申请
    SYSTEM AND METHOD OF A POOL FILTER OPERATION 审中-公开
    游泳池过滤器操作的系统和方法

    公开(公告)号:US20170056798A1

    公开(公告)日:2017-03-02

    申请号:US15252457

    申请日:2016-08-31

    Abstract: A filter apparatus is disclosed herein that includes a filter, such as a cartridge, positioned within a housing. The housing includes a lower-section housing and a cover assembly removably attached to the lower-section housing. The filter apparatus has multiple ports and valves, such as a valve associated with the cover assembly, so as to allow a user to easily switch between various operations on a pool filter, such as between a backwash mode and a filtration mode. The filter apparatus also employs a cage positioned around the cartridge, thereby between the housing and the filter. The cage provides additional support to the cartridge so as to reduce wear and tear of the cartridge. The cover is rotatable about the lower-section housing so as to allow a user to position ports on the cover in any direction.

    Abstract translation: 本文公开了一种过滤器装置,其包括位于壳体内的过滤器,例如筒。 壳体包括下部壳体和可拆卸地附接到下部壳体的盖组件。 过滤装置具有多个端口和阀,例如与盖组件相关联的阀,以便允许使用者容易地在池过滤器上的各种操作之间进行切换,例如在反洗模式和过滤模式之间。 过滤装置还采用围绕盒架定位的笼,从而在壳体和过滤器之间。 保持架为墨盒提供额外的支撑,以减少墨盒的磨损。 盖可围绕下部壳体旋转,以允许使用者在任何方向上将盖子定位在盖上。

    Modular Stacked Disc Filter Apparatus
    30.
    发明申请
    Modular Stacked Disc Filter Apparatus 有权
    模块化堆叠式盘式过滤装置

    公开(公告)号:US20150352468A1

    公开(公告)日:2015-12-10

    申请号:US13683859

    申请日:2012-11-21

    Inventor: Zhenwu Lin

    Abstract: A filter assembly and cage and/or capsule apparatus including upstream and downstream and optional intermediary supports having modified features to maximize fluid flow through the filter assembly. The cage apparatus has a plurality of posts with stacked ridges that function as cap engaging teeth. A cage end cap is formed with a plurality of slots corresponding in configuration and position to the plurality of posts. The combination of slots and ridges interact to create a locking mechanism to adjustably secure the end cap to the cage and to generate the necessary compression to seal the enclosed filter discs and supports. The upstream supports are formed with channels in an outer ring and optional channels in radially extending ribs to improve fluid ingress and transfer to the filter discs. The downstream supports are formed with channels or tunnels in an inner ring to facilitate filtrate egress into a filter assembly outlet.

    Abstract translation: 包括上游和下游的过滤器组件和保持架和/或胶囊装置以及具有改进特征的任选的中间支撑件,以使通过过滤器组件的流体流动最大化。 笼式装置具有多个具有作为盖接合齿的堆叠脊的柱。 笼形端盖形成有多个槽,其配置和位置对应于多个柱。 槽和脊的组合相互作用以产生锁定机构,以可调节地将端盖固定到保持架,并产生必要的压缩以密封封闭的过滤盘和支撑件。 上游支撑件在外圈中形成有通道,并且在径向延伸的肋中形成可选的通道,以改善流体进入并转移到过滤盘。 下游支撑件在内圈中形成有通道或隧道,以促进滤液流入过滤器组件出口。

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