Self-contained cleaning system for smoke exhausters

摘要

A self-contained cleaning system for smoke exhausters comprising a bowl-shaped housing partially filled with cleaning fluid, and a sprayer tube rotatably secured in a central position within the housing having an upper portion and a lower portion. A plurality of upwardly aligned spout tubes are radially disposed on the upper portion of the sprayer tube, with the lower end of the sprayer tube having a beveled entrance and crescent-shaped apertures formed in proximity thereto. The housing can be mounted under a fan opening of the smole exhauster by engaging securing appendages therein with a wire grid grill covering the fan opening, and the upper end of the sprayer tube coupled to the hub of the fan by a coupling provided thereon. Upon the actuation of the fan, the rotatiton of the sprayer tube causes cleaning fluid to be drawn up the interior thereof, through the entrance and apertures on the lower portion, and to discharge from the spout tubes to clean the fan and parts of the smoke exhauster in communication therewith.