Spray cleaning food-smoking cabinet with fan in the roof - by directing jets of recirculated cleaning fluid at fan blades

摘要

The nozzles are arranged so that their jets are directed at the fan blades and are fed under press. from a pump whose suction pipe is at the cabinet floor level. The nozzles are pref. regularly spaced along a pipe in the form of a ring, which is put underneath the fan. The floor of the cabinet pref. has a hollow into which the sprayed fluid drains and from which the pump returns it to the spray nozzles.