发明名称 Cyclone separator with fine particle separation member
摘要 A cyclone separator assembly comprises a cyclone separator that removes large particles of dirt from a working airstream as it flows through the cyclone separator, and the separated large particles of dirt are deposited into a dirt cup. The cyclone separator assembly further includes a fine particle separation member comprising a plurality of apertures for separating fine particles of dirt from air in the cyclone separator or the dirt cup. The fine particle separation member can be formed in a wall of the cyclone separator, a sidewall of the dirt cup, or in the outlet of the cyclone separator assembly. The cyclone separator assembly can further include a guide plate for creating a direction change in the path of the working airstream to aid in the separation of fine particles of dirt from air passing through the outlet.
申请公布号 US7918909(B2) 申请公布日期 2011.04.05
申请号 US20070832919 申请日期 2007.08.02
申请人 BISSELL HOMECARE, INC. 发明人 MCDOWELL DAVID E.
分类号 B01D50/00 主分类号 B01D50/00
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