PURPOSE: A rotary type dust cleaning tool is provided to reduce the volume and weight of the dust cleaning tool with reducing the noise by transmitting a power by using a small motor or the rotational force of a wheel. CONSTITUTION: A rotary type dust cleaning tool includes a drum(11), a dust cleaning member(15), a guide roller(19a), and rotating devices(21,23). Both ends of the drum(11) are supported by a bearing(17) such that the drum(11) is rotated about a longitudinal axis of a body(10a). A rectangular hole is formed at the body(10a) of the drum(11). The bearing(17) is fixedly installed in the body(10a) such that an outer surface of the drum(11) is spaced by a predetermined distance from a bottom. Accordingly, the load is not applied to the rotating devices(21,23) caused by the friction between the outer surface of the drum(11) and the bottom.
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