Method and apparatus for packaging ultra fine powders into containers
    3.
    发明授权
    Method and apparatus for packaging ultra fine powders into containers 失效
    将超细粉末包装在容器中的方法和装置

    公开(公告)号:US06796107B2

    公开(公告)日:2004-09-28

    申请号:US10220075

    申请日:2002-11-04

    IPC分类号: B65B3104

    摘要: The apparatus comprises a powder dispenser portion with an outlet port which opens into a loading chamber. A slide gate valve assembly selectively closes the port and a disc valve assembly is provided above the slide gate valve assembly. Containers are loaded into the loading chamber and are located beneath the port and are then purged with inert gas. The slide gate valve assembly and disc valve assembly are then opened to allow container to be filled with ultra fine powder.

    摘要翻译: 该装置包括具有通向装载室的出口的粉末分配器部分。 滑动闸阀组件选择性地关闭端口,并且在滑动闸阀组件上方设置有一个盘阀组件。 容器被装载到装载室中并且位于端口下方,然后用惰性气体吹扫。 然后打开滑动闸阀组件和盘阀组件以允许容器用超细粉末填充。