Dust collecting device for vacuum cleaner
    8.
    发明申请
    Dust collecting device for vacuum cleaner 有权
    吸尘器除尘装置

    公开(公告)号:US20090211212A1

    公开(公告)日:2009-08-27

    申请号:US11990511

    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 (10) for a vacuum cleaner of the dust collecting performance is improved. For this, a dust collecting device (100) for a vacuum cleaner is provided, including a primary cyclone unit (200) for separating dust by a cyclone principle, a secondary cyclone unit (300) around the primary cyclone unit (200) for separating dust from air discharged from the primary cyclone unit (200) by the cyclone principle, a primary dust container (111) for storing the dust separated at the primary cyclone unit (200), and a secondary dust container (112) in the primary dust container (111) for storing the dust separated at the secondary cyclone unit (300).

    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(10),其集尘性能得到改善。 为此,提供了一种用于真空吸尘器的集尘装置(100),包括用于通过旋风原理分离灰尘的主旋风单元(200),围绕主旋流单元(200)的次级旋风单元(300),用于分离 通过旋风原理从主旋风单元(200)排出的空气的灰尘,用于存储在主旋风单元(200)分离的灰尘的一次灰尘容器(111)和一次尘埃中的二次灰尘容器(112) 用于存储在次级旋风分离器单元(300)处分离的灰尘的容器(111)。