Patent ID: 6350292
Filing Date: 2002-02-26
Classification: A47L,B01D,B04C

Abstract:
A cyclone collector, comprising:a cyclone body; a contaminated air inlet for admitting contaminated air into the cyclone body, wherein the contaminated air inlet has a central axis that is tangent to the cyclone body such that contaminated air entering the cyclone body tends to swirl around an interior of the cyclone body; an air vent for exhausting purified air from the cyclone body; a contaminant vent for exhausting contaminants from the cyclone body; and a flow guide mounted in the cyclone body opposite to the air vent, wherein the flow guide includes: a cylindrical guide member attached to the cyclone body, and a flow interference prevention member attached to the cylindrical guide member, wherein the flow interference prevention member has a diameter that increases from a first end connected to the cylindrical guide member to a second end opposite to the cylindrical guide member.