Multichamber-candle filter element
    1.
    发明授权
    Multichamber-candle filter element 失效
    多功能过滤器元件

    公开(公告)号:US5135665A

    公开(公告)日:1992-08-04

    申请号:US678819

    申请日:1991-04-01

    IPC分类号: B01D29/33 B01D29/15

    CPC分类号: B01D29/15

    摘要: Multichamber-candle filter element for filtration of a residual volume of a suspension with rapidly settling solid components, includes at least two chambers (1,2) positioned in succession above each other, a lowest of the chambers being from 1/3 to 1/10 of a total length of the candle filter element, and a separate filtrate delivery pipe (8,9) extending into each of the chambers to provide a separate filtrate outlet for each chamber and a partition member separating each of the chambers from each other in a fluid-tight manner. The multi-candle filter element also has a fluid-tight cover plate (6) and a fluid-tight bottom plate (3) and fluid permeable walls (14,15).

    摘要翻译: 用于过滤残留体积的具有快速沉降的固体组分的悬浮液的多室 - 烛式过滤元件包括彼此相继定位的至少两个室(1,2),最低室为1/3至1 / 10和全部长度的蜡烛过滤元件,以及分别延伸到每个室中的滤液输送管(8,9),以为每个室提供单独的滤液出口,以及分隔构件将每个室彼此分隔开 流畅的方式。 多蜡烛过滤元件还具有流体密封的盖板(6)和流体密封的底板(3)和流体可渗透的壁(14,15)。

    Back-washable filter element comprised of perforated tubes
    2.
    发明授权
    Back-washable filter element comprised of perforated tubes 失效
    由多孔管组成的可反洗过滤元件

    公开(公告)号:US5435911A

    公开(公告)日:1995-07-25

    申请号:US50456

    申请日:1993-05-13

    申请人: Glenn Hohle

    发明人: Glenn Hohle

    CPC分类号: B01D29/15

    摘要: A back-washable, candle filter element has a center tube with a closed peripheral wall surrounded by a plurality of perforated tubes. A head part has bores and a seat and receives a pressure control arrangement located between the bores. The bores establish a direct link between the top openings of the perforated tubes and the central tube for increasing a filtration power in a controlled manner, and for back-washing and drying a filter cake in a controlled manner.

    摘要翻译: PCT No.PCT / CH92 / 00181 Sec。 371日期:1993年5月13日 102(e)日期1993年5月13日PCT提交1992年9月7日PCT公布。 出版物WO93 / 05860 日期:1993年4月1日。一种可洗涤的蜡烛过滤元件具有中心管,其具有被多个多孔管包围的封闭的外围壁。 头部具有孔和座,并且接收位于孔之间的压力控制装置。 孔在多孔管的顶部开口和中心管之间建立直接连接,以便以受控的方式提高过滤功率,并以受控的方式对滤饼进行反洗和干燥。

    Sterile filtration candle filter for suspensions
    3.
    发明授权
    Sterile filtration candle filter for suspensions 失效
    无菌过滤蜡烛过滤器用于悬浮液

    公开(公告)号:US5525221A

    公开(公告)日:1996-06-11

    申请号:US360661

    申请日:1994-12-19

    申请人: Glenn Hohle

    发明人: Glenn Hohle

    摘要: A filter for sterile filtration of suspensions, comprising a pressure vessel, at least one candle filter element arranged in the pressure vessel, the at least one filter element having a hollow member with a lower portion which is formed as a filtering medium and an upper portion which is formed as a closed tube with an unwrapped self-supporting filtering medium, and a tube for carrying off a filtrate, the tube being formed as a central tube which is arranged in the hollow member and the filtering medium and is removable so as to permit inspection and cleaning of the filter element without opening the pressure vessel.

    摘要翻译: PCT No.PCT / CH94 / 00073 Sec。 371日期1994年12月19日第 102(e)日期1994年12月19日PCT 1994年4月12日PCT PCT。 第WO94 / 23819号公报 日期:1994年10月27日。一种用于无菌过滤悬浮液的过滤器,包括压力容器,设置在所述压力容器中的至少一个蜡烛过滤器元件,所述至少一个过滤器元件具有中空部件,所述中空部件具有下部, 过滤介质和上部,其形成为具有展开的自支撑过滤介质的封闭管,以及用于输送滤液的管,所述管形成为布置在中空构件中的中心管和过滤 介质,并且是可移除的,以便允许在不打开压力容器的情况下检查和清洁过滤元件。