Water curtain system for car washing equipment

The utility model discloses a water curtain system for car washing equipment. The water curtain system comprises a shell, a front cover connected with the shell and an injection pipe. The shell and the front cover form an inner cavity, and the inner cavity extends in the X direction; the front cover is provided with a panel, the bottom edge of the panel and the bottom of the shell form a long-strip-shaped water curtain outlet, and the water curtain outlet extends in the X direction. The inner cavity is provided with a plurality of partition plates, the partition plates divide the inner cavity into a plurality of independent spraying cavities, and the spraying cavities are communicated with the water curtain outlet; a main pipe of the injection pipe extends in the X direction and penetrates through all the injection cavities, a plurality of injection holes are evenly distributed in the main pipe, and the injection holes are evenly distributed in each injection cavity. Due to the adoption of the structure that