APPARATUS FOR TREATING DUST MOPS, DUST CLOTHS, AND RUGS

摘要

Apparatus for treating fabric and other articles by spraying liquid thereon while advanced by an apertured flexible conveyor belt through a spray-confining hood. Spray precipitate is collected on a collection pan below the conveyor and discharged into a sump. A liquid circulating system is connected to a liquid container and has valve means therein responsive to means sensing the presence of articles on the conveyor, valved normally closed bypass means for supplying spray means, and normally closed pressure responsive valve means for draining liquid in the system to the sump. The sump has valved liquid return means connected to the system.