Slurry mixer constrictor valve
    3.
    发明申请
    Slurry mixer constrictor valve 有权
    泥浆搅拌机压缩阀

    公开(公告)号:US20050253098A1

    公开(公告)日:2005-11-17

    申请号:US10846131

    申请日:2004-05-14

    CPC分类号: F16K7/06 B28B19/0092 B28C7/16

    摘要: An apparatus and method for controlling the flow of a slurry is provided which includes using a constrictor valve on a mixing and dispensing apparatus. The constrictor valve includes a first guide plate and a second guide plate that are spaced a distance apart along the length of the conduit. Extending between the two guide plates, a plurality of elongate members have first and second ends engaged on the first and second guide plates. Upon rotation of at least one of the first and second guide plates, the elongate members are configured to impart pressure on, and constrict the conduit.

    摘要翻译: 提供了一种用于控制浆料流动的装置和方法,其包括在混合和分配装置上使用缩颈阀。 收缩阀包括沿着管道的长度间隔开距离的第一引导板和第二引导板。 延伸在两个导板之间,多个细长构件具有接合在第一和第二导向板上的第一和第二端。 在第一和第二导向板中的至少一个旋转时,细长构件构造成对管道施加压力并压缩管道。

    Slurry mixer constrictor valve
    4.
    发明申请
    Slurry mixer constrictor valve 有权
    泥浆搅拌机压缩阀

    公开(公告)号:US20060092759A1

    公开(公告)日:2006-05-04

    申请号:US11302673

    申请日:2005-12-14

    IPC分类号: B01F15/02

    CPC分类号: F16K7/06 B28B19/0092 B28C7/16

    摘要: A method for providing a smoothly mixed slurry to a web is provided which includes inserting calcined gypsum and water into a mixer (12), agitating the contents of the mixer (12) to form an aqueous dispersion of the calcined gypsum, and passing the agitated contents from an outlet (20) of the mixer (12) into a slurry dispensing apparatus (22) including a flexible, resilient conduit (24). Additionally, the method includes the step of creating a back-pressure on the mixture in the slurry dispensing apparatus by constricting the conduit (24). The constricting of the conduit (24) is effected by a constrictor valve (28) located on the conduit (24).

    摘要翻译: 提供了一种将平滑混合的浆料提供到幅材的方法,其包括将煅烧石膏和水插入混合器(12)中,搅拌混合器(12)的内容物以形成煅烧石膏的水分散体, 内容物从混合器(12)的出口(20)进入包括柔性弹性导管(24)的浆液分配装置(22)中。 此外,该方法包括通过收缩导管(24)在浆料分配装置中的混合物上产生背压的步骤。 导管(24)的收缩通过位于导管(24)上的收缩阀(28)来实现。