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    • 13. 发明申请
    • Dust collecting device for vacuum clearner
    • 真空清灰机除尘装置
    • US20100000185A1
    • 2010-01-07
    • US11990402
    • 2005-08-17
    • Kie Tak HyunYoung Bok SonKyeong Seon JeongIl jOONG KimSung Hwa Lee
    • Kie Tak HyunYoung Bok SonKyeong Seon JeongIl jOONG KimSung Hwa Lee
    • A47L9/16
    • A47L9/1616A47L9/1608A47L9/1641A47L9/165A47L9/1683Y10S55/03
    • Object of the present invention is to provide a dust collecting device (10) for a vacuum cleaner of which dust collecting performance is improved. The dust collecting device (100) of the present invention includes a primary cyclone unit (200) having two primary cyclones (210, 220), arranged in parallel, for separating dust by a cyclone principle, a secondary cyclone unit (300) having at least two secondary cyclones (310, 320), which receives air from the primary cyclones (210, 220) on an outer side of the primary cyclones (210, 220) for separating dust by the cyclone principle, and a dust container (110) having the primary cyclone unit (200) and the secondary cyclone unit (300) mounted thereto, and a primary dust collecting space for stroing the dust separated at the primary cyclone unit (200), and at least one secondary dust collecting space for storing the dust separated at the secondary cyclone unit (300) formed therein.
    • 本发明的目的是提供一种用于真空吸尘器的集尘装置(10),其中集尘性能得到改善。 本发明的集尘装置(100)包括主旋风单元(200),其具有平行设置的用于通过旋风原理分离灰尘的两个主旋风分离器(210,220),二次旋风单元(300),其具有 至少两个二次旋风器​​(310,320),其在主旋风分离器(210,220)的外侧从主旋风分离器(210,220)接收用于通过旋风原理分离灰尘的空气,以及灰尘容器(110) 具有安装在其上的主旋风单元(200)和次级旋风单元(300),以及用于击发在一级旋风单元(200)分离的灰尘的一次灰尘收集空间,以及至少一个二次灰尘收集空间,用于存储 在其中形成的二次旋风单元(300)分离的灰尘。