Apparatus for wet spraying of concrete
    5.
    发明授权
    Apparatus for wet spraying of concrete 失效
    混凝土湿喷设备

    公开(公告)号:US3938786A

    公开(公告)日:1976-02-17

    申请号:US466474

    申请日:1974-05-02

    申请人: Jean Bernold

    发明人: Jean Bernold

    CPC分类号: B28C5/462 B28C5/026 B28C5/123

    摘要: An apparatus for the wet spraying of concrete, comprising a mixer embodying a mixing container incorporating means for closing such in a gastight fashion, a compressed air source connected with the mixing container, said mixing container incorporating a closable concrete outlet opening, a substantially cylindrical concrete containing conduit detachably introduced at one inner end through the concrete outlet opening and in a position substantially in alignment with the inner wall of the mixing container and a number of supplementary air infeed conduits located near the mixer and opening into the concrete containing conduit for the infeed therein of compressed air.

    摘要翻译: 一种用于混凝土湿喷的设备,包括混合器,该混合器包括混合容器,该混合容器包括以气密方式封闭的装置,与混合容器连接的压缩空气源,所述混合容器包括可关闭的混凝土出口开口,基本为圆柱形的混凝土 在一个内端可拆卸地通过混凝土出口开口并且在与混合容器的内壁基本上对齐的位置处的多个容纳导管和位于混合器附近的多个辅助进气管道,并且进入用于进料的混凝土容纳管道中 其中压缩空气。