Canister assembly for powder delivery system
    2.
    发明授权
    Canister assembly for powder delivery system 失效
    用于粉末输送系统的罐组件

    公开(公告)号:US06971785B2

    公开(公告)日:2005-12-06

    申请号:US10621187

    申请日:2003-07-16

    IPC分类号: B05B7/14 B05B12/14 B01F13/02

    摘要: A powder paint canister assembly includes a canister body having a color changer manifold, a purge ring, and at least one venturi pump attached thereto. The canister body interior includes a fluidization plate and a fluidization distribution plate adjacent a preferably oval inlet to the venturi pump for supplying powder material from the canister. The color changer manifold includes a plurality of manifold modules each having two pinch valve assemblies with quick disconnect inlet fittings for supplying powders of different colors. The purge air ring supplies purge air to the canister through a plurality of apertures of different orientations.

    摘要翻译: 粉末涂料罐组件包括具有换色器歧管,净化环和连接到其上的至少一个文丘里管的罐主体。 罐主体内部包括流化板和与文丘里泵的优选椭圆形入口相邻的流化分配板,用于从罐提供粉末材料。 换色器歧管包括多个歧管模块,每个歧管模块具有两个夹紧阀组件,其具有用于供应不同颜色的粉末的快速拆卸入口配件。 吹扫空气环通过多个不同取向的小孔向罐提供净化空气。

    Canister powder paint delivery apparatus and method
    4.
    发明授权
    Canister powder paint delivery apparatus and method 失效
    罐式粉体涂料输送装置及方法

    公开(公告)号:US06830414B2

    公开(公告)日:2004-12-14

    申请号:US10400830

    申请日:2003-03-27

    IPC分类号: B65G5338

    CPC分类号: B05B7/1404 B05B12/14

    摘要: An apparatus and method for supplying multi-color powder paint material to an applicator in which at least one canister is used. This invention can be utilized with multiple or with a single color of powder paint material. The preferred system includes two canisters that alternate in supplying powder to the applicator. While one canister supplies powder to the applicator, the other canister is purged of the previous material and filled with the next material to be sprayed. The canister has an interior sized to store a predetermined quantity of powder material. During operation, a powder transfer pump and a color changer transfer powder material from a storage container/hopper to the canister interior. A venturi pump then supplies the applicator with powder. After the object is painted, purge air is opened and the canister is purged of the previous material. The canister is then ready to start another cycle.

    摘要翻译: 一种用于将多色粉末涂料材料供应到其中使用至少一个罐的涂布器的设备和方法。 本发明可以与多种或单色的粉末涂料一起使用。 优选的系统包括两个可供给粉末供给器的交替的罐。 当一个罐向施用器供应粉末时,另一个罐被清除先前的材料并且填充下一个待喷涂的材料。 罐具有尺寸适于存储预定量的粉末材料的内部。 在操作期间,粉末输送泵和换色器将粉末材料从储存容器/料斗转移到罐内部。 然后文丘里泵向施料器提供粉末。 涂上物体后,打开净化空气,并清除先前的材料。 然后罐可以开始另一个循环。