| 摘要 |
<p>A spray booth installation has a water tank from which water is withdrawn by a pump to feed a water curtain covering a wall located above a dividing baffle plate in the tank and to feed sprays in an air extraction passage disposed above a back region of the tank. A surfaceremoval device including a venturi pump keeps the water surface clear of paint in the vicinity of the pump inlet and ejects the floating paint on the other side of the baffle plate. A surface baffle in the back region retains floating material while allowing water to circulate back to the front region.</p> |
