Particle separator
    50.
    发明授权
    Particle separator 有权
    粒子分离器

    公开(公告)号:US09370796B2

    公开(公告)日:2016-06-21

    申请号:US14055687

    申请日:2013-10-16

    Inventor: Donald Maynard

    Abstract: A particle separator is provided that separates small particulate from large particulate from an intermixed material feed. The separator finds particular utility in the field of separation of thermoplastic regrind particulate from intermixed debris which constitutes a smaller particulate relative to the thermoplastic regrind. Embodiments of the separator use a rotary shaft for mounting an spiral blade fed by a material feeder bin that meters material into the separator. The spiral blade is configured so that the material moves along a peripheral mesh screen to separate any smaller particulate that passes through the mesh screen leaving the large particulate to traverse though the separator, while small particulate is sieved therefrom the surrounding mesh and into a separate collection stream. The spiral blade is mounted to a central magnetic axis to achieve removal of unwanted foreign spurious metal shavings or particulate that may be introduced to molding materials due to mechanical wear of the processing machinery.

    Abstract translation: 提供了一种颗粒分离器,其将小颗粒与大颗粒与混合材料进料分离。 分离器在热塑性再研磨颗粒与混合碎屑分离的领域中具有特别的用途,其相对于热塑性再研磨物构成较小的颗粒。 分离器的实施例使用旋转轴来安装螺旋叶片,所述旋转轴由材料进料器箱供料,所述材料进料器将材料计量到分离器中。 螺旋叶片被构造成使得材料沿着周边网筛移动以分离通过网筛的任何较小的颗粒,留下大的颗粒以通过分离器穿过,同时将小颗粒从其周围的网筛过,并进入单独的集合 流。 螺旋叶片被安装到中心磁轴线上以实现由于加工机械的机械磨损而导致可能引入成型材料的不需要的异物杂散金属屑或微粒。

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