| 摘要 |
PURPOSE: A dust collector is provided to increase the dust eliminating efficiency of a filtering part by sweeping the surface of the filtering part based on a brush and applying vibrations to the filtering part. CONSTITUTION: A receiving space(110), an air inlet(120), an air outlet(130) are formed in a dust collecting case(100). A filtering part(300) is installed between the air inlet and the air outlet and attaches dust from the receiving space. A dust eliminating part(400) includes brushes(450) and a main body(410). A transferring part(500) transfers the main body along the longitudinal direction of the filtering part. The dust eliminating part further includes a motor and a rotating unit(440). The brushes are arranged to surround the filtering part. The brushes are installed on the rotating unit and be in contact with the filtering unit.
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