Dust collecting device for vacuum cleaner
    2.
    发明授权
    Dust collecting device for vacuum cleaner 有权
    吸尘器除尘装置

    公开(公告)号:US07935159B2

    公开(公告)日:2011-05-03

    申请号:US11990503

    申请日:2005-08-17

    IPC分类号: B01D45/12

    摘要: Object of the present invention is to provide a dust collecting device (100) for a vacuum cleaner of which dust collecting performance is improved. For this, the dust collecting of the present invention includes two parallel primary cyclones (210, 220) for separating dust by a cyclone principle, and two secondary cyclones (250, 260) for separating dust introduced thereto from the primary cyclones (210, 220) by the cyclone principle, and a dust container (110) for storing dust separated by the primary cyclones (210, 220) and the secondary cyclones (250, 260), wherein the two primary cyclones (210, 220) surround the two secondary cyclones (250, 260), respectively.

    摘要翻译: 本发明的目的是提供一种用于真空吸尘器的集尘装置(100),其中集尘性能得到改善。 为此,本发明的集尘装置包括用于通过旋风原理分离灰尘的两个平行的主旋流器(210,220)和用于分离从主旋风分离器(210,220)引入的灰尘的两个二次旋风分离器(250,260) )和用于存储由主旋风分离器(210,220)和二次旋风分离器(250,260)分离的灰尘的贮尘容器(110),其中两个主旋风分离器(210,220)围绕两个次级旋风分离器 旋风分离器(250,260)。

    Dust collecting device for vacuum cleaner
    9.
    发明申请
    Dust collecting device for vacuum cleaner 有权
    吸尘器除尘装置

    公开(公告)号:US20090205298A1

    公开(公告)日:2009-08-20

    申请号:US11990400

    申请日:2005-08-17

    IPC分类号: A47L9/16

    摘要: Object of the present invention is to provide a dust collecting device (100) for a vacuum cleaner of which dust collecting performance is improved. For this, the dust collecting device (100) includes a primary cyclone unit (110) having two parallel primary cyclones (111,112) for separating dust form air introduced therein by a cyclone principle, and a secondary cyclone (120) unit at a downstream of the primary cyclones (111,112) for cleaning the air again by the cyclone principle.

    摘要翻译: 本发明的目的是提供一种用于真空吸尘器的集尘装置(100),其中集尘性能得到改善。 为此,集尘装置(100)包括具有两个平行的第一旋风分离器(111,112)的主旋风单元(110),用于通过旋风原理分离引入其中的空气的灰尘,并且在第二旋风分离器 用于通过旋风原理再次清洁空气的主旋风(111,112)。