CYCLONE SEPARATING DEVICE, DUST COLLECTING ASSEMBLY AND CLEANER
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United States of America Patent
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Issued Date -
Mar 2, 2017
app pub date -
Apr 26, 2016
filing date -
Aug 28, 2015
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Abstract
A cyclone separating device (2), a dust collecting assembly (100), and a cleaner are provided. The cyclone separating device (2) includes: a first cyclone (21) defining a longitudinal axis and an inlet passage; a cyclone assembly (22) comprising a plurality of second cyclones (221) which are arranged in parallel at an upper portion of the first cyclone (21) along a circumferential direction of the first cyclone, a first guide channel (24) being defined between two second cyclones (221), the first guide channel (24) guiding dust-laden air exiting therefrom along a tangential line of a circumferential wall of the second cyclone (221) to an outer circumferential of the cyclone assembly (22), each second cyclone (221) defining a notch (2211) for introducing the primarily-separated air into the second cyclone (221) tangentially; a filtering member (6) detachably arranged at the outer circumferential side of the cyclone assembly (22), wherein the primarily-separated air surrounding outer circumferential of the cyclone assembly is tangentially introduced into the second cyclones (221) respectively via the filtering member (6) and the notch (2211).
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