| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a surface treatment apparatus whose periphery is surrounded by a housing and which can easily change the configuration of treatment tanks composing the surface treatment apparatus.SOLUTION: A base frame 26a of a housing 22 is assembled by a plurality of floor frame members 23, and a booth 26b of the housing 22 is constructed by column frame members 24 erected on the base frame 26a and a beam frame member 25 horizontally laid between the column frame members 24. A rigid plastic floor pan 31 is installed on the whole or a partial area of the base frame 26a, and a plurality of treatment tank units 41 are arranged on a top surface of the floor pan 31. The treatment tank units 41 are each provided with casters 44 on their undersurface, whereby when a treatment process of a surface treatment apparatus 21 is changed, the treatment tank units 41 can be moved on the floor pan 31 to be carried out of and into the housing 22.</p> |
