High-rise building dust treatment device

The utility model discloses a high-rise building dust treatment device which comprises a pipe connecting opening and a spraying device, an opening button is arranged on the left side of the pipe connecting opening, an ending button is installed on the right side of the pipe connecting opening, a filtering box door is fixed below the ending button, and a door shaft is installed on the left side ofthe filtering box door. A door handle is arranged on the surface of the filtering box door, a filtering gauze is arranged on the inner side of the filtering box door, an operation box is arranged below the filtering gauze, water pipe openings are formed in the left side and the right side of the operation box, the spraying device is installed on the inner sides of the water pipe openings, and a baffle is fixed to the lower portion of the spraying device. A deodorizing device is arranged in the baffle, a spring is installed below the deodorizing device, a drying drawer is arranged below the spring, and a handle is fixe