Multi-angle air drying device for art painting works

The multi-angle air drying device for the art painting works comprises a U-shaped seat, a guide groove is formed in the vertical portion of the U-shaped seat, sliding strips are slidably connected into the guide groove, a drawing seat is connected between the two sliding strips, a rectangular groove is formed in the front end of the drawing seat, a supporting plate is hinged to the bottom of the rectangular groove, and an air outlet is formed in the bottom of the supporting plate. A circular drawing board is arranged in the rectangular groove, a positioning check ring abuts against the outer wall of the circular drawing board, a steering shaft is rotationally connected to the inner wall of the rectangular groove, the front end of the steering shaft is fixedly connected with the center of the circular drawing board, an arc-shaped air pipe is arranged on the front side of the circular drawing board, and a plurality of air holes are formed in the pipe wall of the arc-shaped air pipe. The drawing air-drying devic