The utility model discloses an ultraviolet sterilizing conveyer belt, including conveyer belt, variable frequency speed governing(VFSG) ware, high adjusting device, wheeled base and ultraviolet generator, the conveyer belt below is equipped with the ultraviolet generator, this conveyer belt top is equipped with the variable frequency speed governing(VFSG) ware, the end is equipped with high adjusting device, the conveyer belt below is equipped with wheeled base. The utility model discloses the conveyer belt is carried in a flexible way, transmission rate can carry out autonomic regulation, can utilize the ultraviolet sterilizing effect to carry out bacterial treatment to the article on the conveyer belt simultaneously.