| 摘要 |
<p>PURPOSE: A painting booth for spraying a vehicle with both oil paint and water paint is provided to spray a vehicle body in a drying room with a kind of paint selected from between oil paint and water paint which have different drying conditions. CONSTITUTION: A painting booth for spraying a vehicle body (1) comprises an inhaling hole (3a) for inhaling outer air; an inhaling fan (8) for forcibly inhaling outer air through the inhaling hole; a heating unit (9) for heating the outer air inhaled by the inhaling fan up to a preset temperature; a drying room (2a) for drying the paint sprayed on a vehicle body with warm air heated and supplied by the heating unit; an exhaling fan (5) for exhaling the warm air used in drying the paint sprayed on the vehicle body in the drying room; a heat exchange room (4a, 4b) for recovering waste heat from the warm air by heat exchange between the outer air inhaled by the inhaling fan and the warm air exhaled by the exhaling fan. [Reference numerals] (AA) Reference; (BB) Inhaling direction; (CC) Exhaling direction</p> |
