Disk filter
    1.
    发明授权
    Disk filter 失效
    磁盘过滤器

    公开(公告)号:US6077428A

    公开(公告)日:2000-06-20

    申请号:US913813

    申请日:1997-09-24

    CPC分类号: B01D29/416

    摘要: The invention relates to a filter for the deposition filtration of liquids such as juice, wine, beer or the like. A filter packet (28) of plate-type filter elements (25), stacked one on top of the other, is disposed in a container (3), each filter element (25) having a hub (26) that is oriented in its position by a shaft (12) penetrating the filter packet (28). In the hub (26), there is provided an axial inlet line (36) for the material (18) to be filtered, which inlet line feeds by a plurality of inflow channels (46) which are situated to be uniformly distributed in the peripheral direction of each hub (26) and which lead substantially radially outwards. The inflow channels (46) open into an annular distributor space (47), from which the material to be filtered flows out. The material to filtered flows out via an outlet gap (45) situated above the inflow channels (46), radially into the space (29) between adjacent filter elements (25). To guarantee a uniform, homogeneous and stable filter cake build-up, provision is made for sectioning the outlet gap (45) by separating walls (48) into a plurality of outlet paths (49) which are situated to be uniformly distributed over the periphery of the annular distributor space (47).

    摘要翻译: PCT No.PCT / EP97 / 00232 Sec。 371日期:1997年9月24日 102(e)1997年9月24日PCT PCT 1997年1月18日PCT公布。 第WO97 / 26975号公报 日期1997年7月31日本发明涉及一种用于液体如果汁,葡萄酒,啤酒等的沉积过滤的过滤器。 在容器(3)中设置有一个堆叠在一起的板式过滤器元件(25)的过滤器包(28),每个过滤器元件(25)具有定向在其中的毂(26) 穿过过滤包(28)的轴(12)的位置。 在所述轮毂(26)中,设置有用于要过滤的材料(18)的轴向入口管线(36),所述入口管线由多个流入通道(46)供给,所述多个流入通道被定位成均匀分布在所述外围 每个毂(26)的方向并且基本上径向向外引导。 流入通道(46)打开到环形分配器空间(47)中,待过滤的材料从该空间传出。 待过滤的材料经由位于流入通道(46)上方的出口间隙(45)径向流入相邻过滤元件(25)之间的空间(29)。 为了保证均匀,均匀和稳定的滤饼积聚,提供了通过将壁(48)分隔成多个出口路径(49)来分段出口间隙(45),多个出口路径(49)被均匀分布在周边 的环形分配器空间(47)。