Spraying mechanism with gas separation wall structure and spraying equipment thereof

The utility model provides a spraying mechanism with a gas separation wall structure. The spraying mechanism comprises a box body, a supporting frame and a nozzle. The box body is of an opening and closing structure, and through holes horizontally penetrate through the front and rear sides of the box body; the support frame is arranged in the box body; the number of the nozzles is multiple, the nozzles are divided into at least two groups, the included angles between the projections of every two adjacent nozzles in each group of nozzles on the vertical plane are equal, and the nozzles in each group of nozzles are not located on the same vertical plane; and the projections of two adjacent groups of nozzles on the vertical plane are not overlapped. According to the spraying mechanism with the gas separation wall structure, the closed box body is arranged, impurities are isolated in the first step, liquid is sprayed out through high-pressure gas of a nozzle in the closed box body to spray a glass tube, the inter