知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

64 records (took 0.016 seconds)

    Apparatus for the separation of dry matter from a fluid
    41.
    发明授权
    Apparatus for the separation of dry matter from a fluid 有权
    用于从流体分离干物质的装置

    公开(公告)号：US07882960B2

    公开(公告)日：2011-02-08

    申请号：US11571357

    申请日：2005-07-01

    Applicant: Preben B. Hansen ,  Peter Stubbe ,  Hanne Birch ,  Kirsten G. Sorensen

    Inventor： Preben B. Hansen ,  Peter Stubbe ,  Hanne Birch ,  Kirsten G. Sorensen

    IPC: B01D33/04 ,  B01D33/46 ,  B01D33/64 ,  B01D29/92

    CPC classification number: B01D35/12 ,  B01D33/048 ,  B01D33/37 ,  B01D33/646

    Abstract: The invention relates to an apparatus for continuous separation of dry matter from a fluid, comprising an enclosed environment capable of being under vacuum or under positive pressure, in which enclosed environment a number of rollers (1, 3, 4, 4′, 6, 6′, 20, 21, 22, 23) form a chamber which is divided into two or more compartments (12, 13, 24, 27, 25, 26) by filtration means (7, 8, 16, 29, 36, 37, 38, 40), wherein one or more filtrated chambers (9, 10) are placed on the pure side of the filter means. In order to allow for cleaning and/or maintenance of the filtrate chambers, additional filtrate chambers are provided, which are separated from the first filtrate chambers by a wall. One of the filtrate chambers at any time is placed under the filter, while the other filtrate chambers are situated outside the enclosure for maintenance/cleaning.

    Abstract translation: 本发明涉及一种用于从流体连续分离干物质的装置，包括能够处于真空或正压下的封闭环境，其中封闭环境中的多个辊（1,3,4,4'，6， 6'，20,21,22,23）形成通过过滤装置（7,8,16,29,36,37）分成两个或更多个隔室（12,13,24,27,25,26）的室 ，38,40），其中一个或多个过滤室（9,10）放置在过滤装置的纯侧上。 为了允许滤液室的清洁和/或维护，提供了附加的滤液室，其通过壁与第一滤液室分离。 任何时候滤液室中的一个放置在过滤器下面，而其他滤液室位于外壳外面进行维护/清洁。

    Method of separating a solid-liquid mixture by wringing a twisted filter belt enclosing the mixture
    42.
    发明授权
    Method of separating a solid-liquid mixture by wringing a twisted filter belt enclosing the mixture 失效
    通过拧紧围绕混合物的扭转过滤带分离固体 - 液体混合物的方法

    公开(公告)号：US5520824A

    公开(公告)日：1996-05-28

    申请号：US524326

    申请日：1995-09-06

    Applicant: Yasuhiro Sasaki

    Inventor： Yasuhiro Sasaki

    IPC: B01D33/04 ,  B30B9/24 ,  B67D7/76 ,  B01D33/64

    CPC classification number: B30B9/245 ,  B01D33/04

    Abstract: The solid content and liquid content in a solid-liquid substance can be separated continuously at a high solid-liquid separation ratio by: causing a looped filter cloth member to travel, the filter cloth member being wound at least once around a wringing roller, and having a twisted portion at which the filter cloth member is twisted at least once and wound around the wringing roller; inducing a primary rotary motion of the wringing roller in a direction in which the filter cloth member travels; inducing secondary rotary motion of the wringing roller in a direction in which the filter cloth member is twisted upstream with respect to the wringing roller; and supplying a solid-liquid substance to an upstream portion of the filter cloth member with respect to the wringing roller.

    Abstract translation: 固体液体中的固体含量和液体含量可以通过以下方式以高固液分离比连续分离：使环状滤布部件行进，滤布部件至少卷绕在缠绕辊周围，并且 具有扭曲部分，滤布构件在该扭转部分处被扭曲至少一次并缠绕在缠绕辊上; 引起所述拧紧辊沿着所述滤布部件移动的方向的一次旋转运动; 引起所述拧紧辊在所述滤布构件相对于所述拧紧辊上游的方向上的二次旋转运动; 并且相对于所述拧紧辊将固体物质供给到所述滤布构件的上游部。

    System for separating solids from a liquid in a divided channel
    44.
    发明授权
    System for separating solids from a liquid in a divided channel 失效
    用于在分流通道中从液体中分离固体的系统

    公开(公告)号：US5259952A

    公开(公告)日：1993-11-09

    申请号：US937512

    申请日：1992-08-28

    Applicant: Charles A. Lee

    Inventor： Charles A. Lee

    IPC: B01D33/04 ,  B01D33/46 ,  B01D33/64 ,  B01D33/82

    CPC classification number: B01D33/04 ,  B01D2201/204 ,  B01D33/466 ,  B01D33/646

    Abstract: System for separating solids from slurry containing a separable solid in a liquid carrier, such as an industrial waste. The slurry is flowed into a separation chamber positioned over a slower moving foraminous medium to effect cross-flow separation of liquid from the slurry in an initial stage and followed by separation of solids from the slurry in a second stage all the separation being effected employing a single forwardly moving filtration medium. The flow rate of liquid, the rate of travel of the foraminous medium, and the differential pressure across the foraminous medium, as established by the pressure exerted by the flowing liquid on the foraminous medium and the relative pressure underneath the foraminous medium, are controlled at different locations along the length of the separation chamber to provide optimum steady-state separation for a given waste stream.

    Abstract translation: 用于在液体载体如工业废物中含有可分离固体的浆料中分离固体的系统。 浆料流入位于较慢运动的有孔介质上的分离室中，以在初始阶段实现液体从浆料的交叉流分离，然后在第二阶段从浆料中分离固体，所有分离均采用 单一向前移动的过滤介质。 由流动的液体对有孔介质施加的压力以及有孔介质下的相对压力确定的液体的流速，有孔介质的行进速率和多孔介质的压差被控制在 沿着分离室的长度的不同位置，以为给定的废物流提供最佳的稳态分离。

    Inversion tube press
    45.
    发明授权
    Inversion tube press 失效
    倒置管压机

    公开(公告)号：US4842749A

    公开(公告)日：1989-06-27

    申请号：US251557

    申请日：1988-09-30

    Applicant: Clyde H. Cox

    Inventor： Clyde H. Cox

    IPC: B01D33/04 ,  B01D33/64 ,  B30B9/02

    CPC classification number: B30B9/02 ,  B01D33/042 ,  B01D33/646

    Abstract: A filter press utilizes a continuous loop tube having at least one longitudinal segment made of filter media and an insert frame encapsulated within the tube. The tube is driven by a roller chain/link chain combination such that the tube is repeatedly inverted and drawn through the frame. A liquid/solid slurry is introduced at one end of the tube and passes through the frame therewith wherein hydrostatic and hydraulic forces urge the liquid outwardly through the filter media which retain the solids until they have passed through the restricted volume of the frame. No lateral seals are required in as much as the tube completely encircles the slurry.

    Abstract translation: 压滤机采用连续环管，其具有由过滤介质制成的至少一个纵向段和封装在管内的插入框架。 管由滚子链/链条链组合驱动，使得管重复地反转并穿过框架。 液体/固体浆料在管的一端引入并通过框架，其中静液压和液压力将液体向外推动通过过滤介质，保持固体，直到它们已经通过框架的受限体积。 只要管完全环绕浆料，就不需要侧向密封。

    Compartmentally expandable rotating belt filter for energy use reduction
    50.
    发明授权
    Compartmentally expandable rotating belt filter for energy use reduction 有权

    公开(公告)号：US10029195B2

    公开(公告)日：2018-07-24

    申请号：US14412625

    申请日：2013-07-08

    Applicant: NEXOM (U.S.), INC.

    Inventor： Cornelius Strain ,  Bradley Messerschmidt ,  Mark S. Lopp ,  Eric Skidmore ,  Kylan Kracher

    IPC: B01D33/056 ,  B01D33/64 ,  B01D33/60 ,  B01D33/04 ,  B01D33/80

    Abstract: The present technology relates generally to fluid filtration systems. In particular, several embodiments are directed toward compartmentally expandable rotating belt filters and associated systems and methods. In some embodiments, for example, a filtering system for contaminated fluid includes a first fluid filtering chamber having a first filter belt movably positioned therein and a second fluid filtering chamber having a second filter belt movably positioned therein. The first filter belt can be operable in parallel with the second filter belt. The system can further include a sensor configured to sense a condition related a volume of the contaminated fluid, a speed of flow of the contaminated fluid, or a level of contaminants in the contaminated fluid. A controller can be configured to initiate, stop, or adjust fluid flow to the first fluid filtering chamber and second fluid filtering chamber individually in response to the sensed condition.

Patent Agency Ranking