Bearing seal assembly for concrete auger mixer and method for using same
    1.
    发明授权
    Bearing seal assembly for concrete auger mixer and method for using same 失效
    用于混凝土搅拌机的轴承密封组件及其使用方法

    公开(公告)号:US07108418B2

    公开(公告)日:2006-09-19

    申请号:US10780327

    申请日:2004-02-17

    IPC分类号: B28C5/14

    摘要: An auger mixer for mixing a concrete mix includes an elongated mixer housing having a mixing chamber for mixing the concrete mix therein. A mixing auger is rotatably mounted within the mixing chamber. A bearing assembly mounts one end of the auger shaft to the mixer housing. A seal assembly comprising a stationary seal remains stationary relative to the mixer housing and a rotating seal rotates with the auger. The stationary seal and the rotating seal contact one another to create a seal preventing the concrete mix from exiting the mixing chamber and moving toward the bearing assembly.

    摘要翻译: 用于混合混凝土混合物的螺旋搅拌器包括具有用于混合混合物混合物的混合室的细长混合器壳体。 混合螺旋推运器可旋转地安装在混合室内。 轴承组件将螺旋钻轴的一端安装到混合器壳体。 包括固定密封件的密封组件相对于混合器壳体保持静止,并且旋转密封件与螺旋钻一起旋转。 固定密封件和旋转密封件彼此接触以产生防止混凝土混合物离开混合室并朝向轴承组件移动的密封件。