In Line Mill Assembly with Labyrinth Seal
    4.
    发明申请
    In Line Mill Assembly with Labyrinth Seal 有权
    带有迷宫式密封的立式磨机装配

    公开(公告)号:US20140061341A1

    公开(公告)日:2014-03-06

    申请号:US13598157

    申请日:2012-08-29

    摘要: The system and method for preventing air leakage from the process side to the bearing side of a mill. The system includes a labyrinth seal ring comprising a series of knives defining first and second labyrinth paths from an air inlet to the process side and the bearing side of the system, respectively. The differences in the two paths such as provided by the number of knives used in each path creates a differential pressure drop which biases air from the air inlet to the process side. The labyrinth seal thus provides a reliable and superior method for reducing the potential for particulate in the process side of the mill from damaging the bearing system.

    摘要翻译: 用于防止从加工侧到磨机的轴承侧的空气泄漏的系统和方法。 该系统包括迷宫式密封环,其包括一系列刀,其分别限定从空气入口到过程侧和系统的轴承侧的第一和第二迷宫路径。 两条路径的差异,例如由每个路径中使用的刀具数量所提供的差异,产生将空气从空气入口偏向处理侧的差压降。 因此,迷宫式密封件提供了可靠和优异的方法,以减少磨机过程侧的颗粒的潜在损害轴承系统。

    In line mill assembly with labyrinth seal
    9.
    发明授权
    In line mill assembly with labyrinth seal 有权
    在具有迷宫式密封的线磨机组装

    公开(公告)号:US09267603B2

    公开(公告)日:2016-02-23

    申请号:US13598157

    申请日:2012-08-29

    摘要: The system and method for preventing air leakage from the process side to the bearing side of a mill. The system includes a labyrinth seal ring comprising a series of knives defining first and second labyrinth paths from an air inlet to the process side and the bearing side of the system, respectively. The differences in the two paths such as provided by the number of knives used in each path creates a differential pressure drop which biases air from the air inlet to the process side. The labyrinth seal thus provides a reliable and superior method for reducing the potential for particulate in the process side of the mill from damaging the bearing system.

    摘要翻译: 用于防止从加工侧到磨机的轴承侧的空气泄漏的系统和方法。 该系统包括迷宫式密封环,其包括一系列刀,其分别限定从空气入口到过程侧和系统的轴承侧的第一和第二迷宫路径。 两条路径的差异,例如由每个路径中使用的刀具数量所提供的差异,产生将空气从空气入口偏向处理侧的差压降。 因此,迷宫式密封件提供了可靠和优异的方法,以减少磨机过程侧的颗粒的潜在损害轴承系统。