Ventilation unit for paint spray booth - has device with spray nozzle, for application of fluid to rotor, to prevent adhesion of paint particles

摘要

The unit has a device (30,32) to apply a fluid to the rotor (22), which prevents paint particles from adhering to it. The device is located in the system, on the intake side of the rotor. It has a spray nozzle (30), which completely covers the blades (28) of the rotor. The device is connected to a collector (36) for the fluid, which in turn is connected to a return tube (38), leading to a paint separator. ADVANTAGE - Prevents or at least reduces emission of coarse particles from waste air shaft.