Spraying equipment for waste gas treatment

The utility model discloses waste gas treatment spraying equipment, which belongs to the field of spraying equipment and comprises a spraying tower, a packing layer is arranged in the spraying tower, the outer surface of the bottom end of the spraying tower is connected with a dosing tank, a pipeline is arranged on the dosing tank, and the tail end of the pipeline extends into the spraying tower. By arranging the spraying structure and arranging the spraying assembly on the sprayer, a medicament sprayed by the spraying assembly can form a reverse acting force in the spraying process, so that the spraying structure rotates automatically and is matched with the sprayer for use, the spraying uniformity can be ensured, the high efficiency of waste gas treatment is further ensured, the time can be saved, and the waste gas treatment efficiency is improved. The spraying assembly is internally provided with the outer sleeve, the inner connecting pipe and the abutting screw, the angle of the spraying head on the spray