A dust collecting apparatus of a vacuum cleaner

Abstract

The present invention relates to a dust collecting apparatus for a vacuum cleaner. The dust collecting apparatus for separating moisture and dust includes a first cyclone unit separating moisture and dust from sucked outside air, the first cyclone unit having at least one cyclone; and a second cyclone unit separating dust from air discharged from the first cyclone unit, the second cyclone unit having at least one cyclone.

Description

[0001] This application claims the benefit of Korean Patent Application No. 2005-98761 filed with the Korean Intellectual Property Office on October 19, 2005, the entire contents of which are hereby incorporated by reference. technical field [0002] The present invention relates to a dust collection device for a vacuum cleaner. More particularly, the present invention relates to a dust collection device for a vacuum cleaner to separate moisture and dust. Background technique [0003] Generally, a dust collection device that separates dust through a dust bag, a dust collection device that rotates forced-in air for separating dust, and the like are known dust collection devices for vacuum cleaners. [0004] The dust collecting device using the dust bag requires the user to replace the dust bag, which is inconvenient for the user. Therefore, recently, cyclone dust collection devices that provide semi-permanent use have been widely used. [0005] However, when the conventiona...

AI Technical Summary

Problems solved by technology

As a result, the filter located before the air discharge port becomes clogged with dust carried by the air, reducing the suction power of the vacuum cleaner

In addition, the conventional dust collection device only separates the moisture once, so that the separation of the moisture is insufficient

In other words, conventional dust collection devices still have the problem of the filter becoming clogged with moisture-laden dust

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