DUST SEPARATING APPARATUS OF VACUUNM CLEANER

摘要

A dust extraction apparatus of a vacuum cleaner is provided to enlarge the flow route area of air by generating a plurality of cyclone flows inside a cyclone part according to forming an air sucking part and a plurality of air exhausting parts on the cyclone part. A dust extraction apparatus of a vacuum cleaner comprises a dust extraction part(10) and a dust storage part(201). The dust extraction part sucks air and extracts dust and includes an air sucking part, a dust exhausting part, and an air exhausting part(140). The air sucking part is formed at one side of the central part of the dust extraction part and sucks air. The dust exhausting part is formed at the other side of the central part of the dust extraction part. The air which the dust is extracted from is exhausted in the air exhausting part. The dust storage part is provided to one side of the dust extraction part and stores the extracted dust and comprises a dust collecting vessel(20) and a dust collecting cover(30).