| 摘要 |
PROBLEM TO BE SOLVED: To provide a cleaning machine of a filter, which enables a secure decrease and elimination of clogging for a short period of time without imposing a great burden on a worker. SOLUTION: In cleaning the filter having such a constitution that a plurality of plates having a filtration function are laminated and that the mutual intervals of plates are held by a fold of the plate, an enclosed space to which air is supplied is formed and the machine is provided with a base with a roller bearing housed in the enclosed space, a rotating shaft in which an end portion is rotatably supported by the roller bearing of the base and in which the other end portion extends from the base outward, a brush attached to the periphery of the rotating shaft and inserted between the adjacent plates of the filter to scrape the dust attached to the plate of the filter by rotating, and an air discharging passage provided on the rotating shaft, and having a nozzle discharging air from the rotating shaft inserted into the enclosed space to the circumference. COPYRIGHT: (C)2008,JPO&INPIT
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