Cleaning device of composite beverage filling machine

The utility model discloses a cleaning device of a composite beverage filling machine, which belongs to the technical field of beverage filling machine cleaning, and adopts the technical scheme that the cleaning device comprises a rack, a cleaning mechanism is arranged at one end of the rack, a spraying assembly is arranged, cleaning fluid is added into a water tank, and the cleaning fluid flows out from a water inlet pipe and is sprayed out along a spraying pipe, so that the cleaning is convenient, and the cleaning efficiency is improved. A scraping assembly is arranged, then a scraping plate always removes surface dust along with operation of the device, a storage box is fixedly arranged on one side of a rack, part of redundant cleaning liquid sprayed out of a spraying pipe can slide to the position below a conveying belt along the conveying belt, and finally the redundant cleaning liquid is temporarily stored by the storage box; cleaning liquid can flow back into the water tank through the control valve to