| 摘要 |
Provided in the present invention is a mixing apparatus having an air sealing function which comprises a frame having a support; a mixing assembly including a shaft installed on the support to be rotated and a blade protruded from the outer side of the shaft; a chamber arranged to penetrate the shaft and including a receiving space receiving the blade; and a sealing assembly formed toward a gap between the chamber and the shaft to spray compressed air into the receiving space through the gap for whole angle range along the circumferential direction of the shaft. |
