Water-saving type large vehicle cleaning platform

The utility model relates to a water-saving type large vehicle cleaning platform, which belongs to the technical field of vehicle cleaning and comprises a water collecting tank, a cleaning frame, a sedimentation tank, a clean water tank and a circulating water pump. A plurality of water spraying heads are evenly fixed to the bottom and the two sides, corresponding to the cleaning channel, of the cleaning frame. The water collecting tank, the sedimentation tank and the clean water tank are sequentially communicated in series; and the circulating water pump is arranged in the clean water tank and communicated with the plurality of sprinkler heads through water pipes. The plurality of water spraying heads are fixed on the cleaning frame at the opening of the water collecting tank, then the water collecting tank, the sedimentation tank and the clean water tank are sequentially communicated in series, and finally the circulating water pump positioned in the clean water tank is communicated with the water spraying