FLUID MIXING APPARATUS
    7.
    发明授权
    FLUID MIXING APPARATUS 有权
    搅拌机液体

    公开(公告)号:EP1183208B1

    公开(公告)日:2003-03-19

    申请号:EP00938050.2

    申请日:2000-06-01

    IPC分类号: B67D5/56

    摘要: A reduced pressure shut off assembly for an eductor (36) mixing system wherein a vacuum shut off valve (20) is activated by reduced pressure in a reduced pressure line (51, 57) connected to a container (21) for a concentrate. In a preferred embodiment, an eductor and the vacuum shut off valve are positioned on top a vessel for storing a solution of the concentrate. The mixing system with the vacuum shut off valve is especially adapted to be used for mixing a chemical concentrate cleaning composition with water.