| 摘要 |
PROBLEM TO BE SOLVED: To provide a color changeable powder coating booth usable in manual spray coating general-purposely, especially enabling multikind and small-quantity coating by facilitating a color change as one means for achieving the development of powder coating by putting the merit of powder coating to practical use to consequently contribute to the conservation of efcfective resources, the prevention of environmental disruption and the like. SOLUTION: A filter box constituted in an easily detachable manner is arranged to the rear part of a coating chamber while an exhaust fan for sucking sprayed air streams through an exhaust filter and the separation filter of the filter box is arranged to the upper part of the coating chamber, and the filter box and the suction side of the exhaust fan are made possible to approach and separate by an extensible and strechable annular connection means to be fixed by a clamp means. The filter box is opened downward to enable the mounting of a powder recovery device and castors are provided to replace the filter box by color. Filters are provided to the upper parts and both whole side surfaces of the exhaust filter not only to stabilize exhaustion but also to prevent the adverse effect on the others. COPYRIGHT: (C)2005,JPO&NCIPI
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