Biological deodorization tower with high purification rate

The utility model discloses a biological deodorization tower with high purification rate, which comprises a deodorization tower main body, a purification structure is arranged in the deodorization tower main body, the purification structure is used for deodorizing pollutants, and the utility model relates to the technical field of biological deodorization. According to the biological deodorization tower with the high purification rate, a purification structure is arranged, biological filler is placed in a purification box, then the purification box is placed in the deodorization tower body, in the purification work process, a driving motor is started, and the output end of the driving motor is matched with a driving rod through a coupler to drive a belt wheel to rotate; according to the deodorization tower, one belt pulley is matched with the belt to drive the other belt pulley to rotate, and then the two belt pulleys are matched with the driving rod to drive the stirring rod to rotate, so that the stirring r