Spraying dust removal system

The utility model discloses a spraying dust removal system which comprises a fire-fighting water pipe used for supplying water, a spraying main machine connected with the fire-fighting water pipe and used for removing dust of an automobile discharge port, a high-pressure pipeline connected with the spraying main machine and installed on the automobile discharge port, a first spraying set connected with the high-pressure pipeline, and a second spraying set connected with the first spraying set. The first spraying set is connected with the high-pressure pipeline, the second spraying set is connected with the high-pressure pipeline, the first spraying set is composed of a plurality of spraying heads located on the long edge side of an inlet of the automobile discharging opening, and the second spraying set is composed of a plurality of spraying heads located on the short edge side and the closed long edge side of the automobile discharging opening; the spraying dust removal system adopts an integral comprehensiv