DISPOSABLE POLYMER-STRUCTURED FILTER
    109.
    发明申请

    公开(公告)号:US20150190739A1

    公开(公告)日:2015-07-09

    申请号:US14659453

    申请日:2015-03-16

    Abstract: The disposable polymer-structured filtering kit includes a disposable, polymer-structured filtering funnel with a stem having a distal tip. A flow discharge end is formed at the distal tip. Preferably, a polymer fritted filter disc is positioned in the funnel, providing filtering for liquids passing therethrough. The kit preferably also includes a glass vacuum take-off adapter having a port for connecting to a vacuum source for providing negative pressure. The adapter securely and snuggly receives the funnel and maintains position of the distal tip thereof with the flow discharge end below the port, thus preventing contaminants from entering the adapter. A reusable, glass round bottle flask or a disposable vial receives the adapter and the stem of the funnel. The funnel and fritted disc are formed from disposable materials, thus removing the necessity of cleaning them following use. The adapter is reusable, since no contaminants come in contact therewith during filtering.

    Apparatus and method for de-watering of slurries
    110.
    发明授权
    Apparatus and method for de-watering of slurries 有权
    用于脱浆浆料的设备和方法

    公开(公告)号:US08828242B2

    公开(公告)日:2014-09-09

    申请号:US13673838

    申请日:2012-11-09

    Abstract: A system for dewatering a stream of slurry has a first and a second separator. The first separator removes objects above a first size, to produce a stream of primary treated slurry. The second separator removes objects above a second size from the primary treated stream, the second size being smaller than the first size. Optionally, a third separator removes objects above a yet smaller third size from the stream of secondary treated slurry. The first separator has a plurality of sieve mat supports alternately connected to a main support frame section and a movable support frame section so that the flexible sieve mat can be agitated by the movable support frame section, a collector being provided for collecting the primary treated slurry passing through the flexible sieve mat. In an optional step, water contained in the separated solids is removed.

    Abstract translation: 用于使浆料流脱水的系统具有第一和第二分离器。 第一个分离器移除高于第一大小的物体,以产生一次处理过的浆料。 第二个分隔符从主处理流中删除超过第二个大小的对象,第二个大小小于第一个大小。 任选地,第三分离器从二次处理的浆料流中除去比较小的第三尺寸的物体。 第一分离器具有交替地连接到主支撑框架部分和可移动支撑框架部分的多个筛垫支撑件,使得柔性筛垫可以被可移动支撑框架部分搅动,设置收集器以收集初级处理浆料 穿过柔性筛垫。 在可选步骤中,除去分离的固体中含有的水。

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