Cyclonic dust collecting apparatus for a vacuum cleaner

摘要

A dust collecting apparatus for a vacuum cleaner has a first cyclone dust collecting part 130a and a second cyclone dust collecting part 140a that are arranged in parallel and may be mirror images of each other. The first cyclone dust collecting part comprises a first suction opening 160a and a first discharge opening 133a, and the second cyclone dust collecting part comprises a second suction opening, 160b and a second discharge opening 143a. The first and second suction openings are connected with the air inflow opening of the vacuum cleaner main body, and the first and second discharge openings are connected with a vacuum suction chamber of the vacuum cleaner main body. The apparatus may be removed from the vacuum cleaner. A lower cover 120 forms part of the first and second cyclone dust collecting parts and is removable to allow emptying.