To provide an open-type separatory storage apparatus solving the problems that, in a conventional draft chamber or the like, as there is set up a boundary wall dividing the outside and the inside, the wall needs to be moved and a relevant sash needs to be opened/closed for unloading articles stored in the inside separated and loading articles into the inside, therefore it is impossible to unload and promptly use articles having been separatedly stored inside and promptly store articles into the separated inside, and furthermore, the indoor and relevant worker(s) may be polluted by suspended microparticles and/or suspended microorganisms emitted from unloaded articles.

The open-type separatory storage apparatus has the following construction: A receiving dish for putting articles thereon is installed on the top of the casing of a fan filter unit for sucking polluted air, there is provided a perforated plate suction port via which air is sucked from the ambience of the receiving dish from above to the center of the horizontal receiving dish, and owing to the thus sucked air flow, the outflow of suspended microparticles and/or suspended microorganisms as pollution sources emitted from the articles on the receiving dish in a housing storage section is suppressed, thus enabling the articles to be stored in an open state in the separated housing storage section. Besides, a caster as a moving means is furnished on the underside of the casing.

COPYRIGHT: (C)2007,JPO&INPIT