中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

54 records (took 0.086 seconds)

    Device for extracting cakes resulting from pressurized disc filtration, and associated extraction method
    1.
    发明授权
    Device for extracting cakes resulting from pressurized disc filtration, and associated extraction method 有权
    用于提取加压盘过滤产生的蛋糕的装置及相关提取方法

    公开(公告)号：US09487360B2

    公开(公告)日：2016-11-08

    申请号：US13126816

    申请日：2008-10-30

    Applicant: Guy Gaudfrin

    Inventor： Guy Gaudfrin

    IPC: B01D33/21 ,  B65G53/46 ,  B01D33/76 ,  B01D33/80 ,  B65G53/66 ,  B01D33/68

    CPC classification number: B65G53/4691 ,  B01D33/21 ,  B01D33/68 ,  B01D33/76 ,  B01D33/766 ,  B01D33/807 ,  B01D2201/167 ,  B01D2201/202 ,  B01D2201/345 ,  B65G53/4625 ,  B65G53/66

    Abstract: The present invention relates to a device for extracting cakes resulting from pressurized filtration from a sealed tank (1) in which rotary filters (2) are provided, the tank being provided with a hopper (1b) for recovering solid particles and having an extension, in the lower portion thereof, in the form of a hatch (10) defined between at least two temporary blocking members (11, 12), characterized in that each temporary blocking member includes a rotary shaft (100) transversally arranged in the hatch and bearing at least one set (101, 102, 103) of two diametrically opposite radial fins having a global surface substantially corresponding to the cross-section of the hatch (10) and optionally at least one set of two radial forks (104, 105), as well as peripheral sealing means(102) mounted on the inner wall of the hatch opposite the end edge of said fins. The invention also relates to an associated extraction method.

    Abstract translation: 本发明涉及一种用于从设置有旋转过滤器（2）的密封罐（1）中提取由加压过滤产生的蛋糕的装置，该罐设有用于回收固体颗粒并具有延伸部的料斗（1b） 在其下部，以限定在至少两个临时阻挡构件（11,12）之间的舱口（10）的形式，其特征在于，每个临时阻挡构件包括横向地设置在舱口和轴承中的旋转轴（100） 两个直径相对的径向翅片的至少一个组（101,102,103）具有基本上对应于舱口（10）的横截面的总体表面和可选地至少一组两个径向叉（104,105）， 以及安装在与所述翅片的端边缘相对的舱口的内壁上的周边密封装置（102）。 本发明还涉及一种相关联的提取方法。

    Filtering apparatus and method
    9.
    发明授权
    Filtering apparatus and method 失效
    过滤装置和方法

    公开(公告)号：US4430231A

    公开(公告)日：1984-02-07

    申请号：US405524

    申请日：1982-08-05

    Applicant: Jack Bratten

    Inventor： Jack Bratten

    IPC: B01D25/127 ,  B01D33/04

    CPC classification number: B01D25/1275 ,  B01D2201/345

    Abstract: A filtering apparatus and method is disclosed adapted to filter suspended solids from a liquid, consisting of a filter housing which receives a flexible belt filtering element into a filter chamber, the liquid to be passed through the belt to filter out solids. The flexible belt is movably mounted to be passed through end openings on either side of a filter chamber to enable removal of accumulated solids after each filter cycle. The end openings are sealed during filtering cycles by flexible tube segments extending across the openings which are pressurized to effect a seal and evacuated to allow removal of the belt. A series of such filters may be stacked together with a traveling roller assembly utilized for simultaneously moving the belts of each filter in and out of the chamber.

    Abstract translation: 公开了一种适用于从液体中过滤悬浮固体的过滤装置和方法，该过滤装置和方法由将柔性带过滤元件接纳到过滤室中的过滤器壳体组成，待通过该带以过滤出固体的液体。 柔性带可移动地安装以穿过过滤室两侧的端部开口，以在每个过滤器循环之后能够去除积聚的固体。 端部开口在过滤循环期间通过延伸穿过开口的柔性管段被密封，所述管段被加压以实现密封并抽真空以允许移除带。 一系列这样的过滤器可以与用于同时将每个过滤器的带子移入和移出腔室的行进辊组件堆叠在一起。

Patent Agency Ranking