<p>A multi-orientation air cannon includes a cannon body (2), a release assembly (1) and a rotatable rotary mechanism positioned between the cannon body (2) and the release assembly (1). The rotary mechanism is a cannon body connection pipe (4) and a release assembly connection pipe (3) respectively installed at the corresponding position of the cannon body (2) and the release assembly (1). The adjacent ends of the cannon body connection pipe (4) and the release assembly connection pipe (3) are fixedly connected by a flange (5) and a sealing loop is provided on the flange (5) connecting the cannon body connection pipe (4) to the release assembly connection pipe (3). The utility model can increase the utilization ratio of the air cannon and release to perform arc breaking and flow assisting for multiple orientations in a fixed position. The air cannon can regulate multiple angles in same panel to shoot in multiple orientations, and structurally ensures release of the release assembly (1) in multiple orientations. When the orientation is changed, the bolt is loosened, the release assembly (1) is rotated and finally the bolt is pressed.</p>
