PROBLEM TO BE SOLVED: To automatically and simultaneously perform treatment for removing activated carbon powder from surfaces of two or more activated carbon adhering articles to attain manpower saving by automation and improvement in throughput and to uniformly remove the activated carbon powder without unevenness over a circumferential direction at the surfaces of the activated carbon adhering articles.;SOLUTION: Two or more activated carbon adhering articles 100 are housed in a case 11 in a state where their cylindrical axis directions are aligned and arranged in a vertical direction. The case 11 is attachably and detachably installed at a case holding part 12 and the case 11 is held by the case holding part 12. A shaking driving mechanism 13 drives the case holding part 12 so as to add shaking movement, which is a movement for vibration accompanied by rotary movement in a horizontal surface direction around a position shifted from a center position of the case 11, to the case holding part 12 in which the case 11 is installed. Thereby, automatic movement in a mutually rubbing state is produced to two or more activated carbon adhering articles 100, to remove the activated carbon powder from the surfaces of activated carbon adhering articles 100.;COPYRIGHT: (C)2012,JPO&INPIT
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