Mixing apparatus
    1.
    发明授权
    Mixing apparatus 失效
    混合装置

    公开(公告)号:US4207275A

    公开(公告)日:1980-06-10

    申请号:US758900

    申请日:1977-01-13

    摘要: An apparatus for mixing a liquid and a gas in a tank includes a means for circulating the liquid in the tank and a sparge ring for dispersing gas into the tank. The circulating means includes a plurality of blades extending downwardly from a bottom surface of a disc so that rotation of the blades creates a suction area. The sparge ring introduces gas into the tank in a direction that bypasses the suction area to prevent the gas from flowing into the suction area. Preferably, the sparge ring has a discharge means with a radius that is larger than the distance from the center of the disc to the outer tips of the blades.

    摘要翻译: 用于在罐中混合液体和气体的装置包括用于使罐中的液体循环的装置和用于将气体分散到罐中的喷射环。 循环装置包括从盘的底表面向下延伸的多个叶片,使得叶片的旋转产生吸入区域。 喷射环沿着绕过吸入区域的方向将气体引入罐中,以防止气体流入吸入区域。 优选地,喷射环具有排出装置,其半径大于从盘的中心到叶片的外部尖端的距离。