Gasification type fan structure with dehydration mechanism

The utility model provides a gasification type fan structure with a dewatering mechanism, belongs to the technical field of dewatering fans, and aims to solve the problems that when an existing gasification type fan with the dewatering mechanism is used, a bearing seat and a fan drum box generate strong resonance, normal rotation of an impeller is affected, the service life is shortened, and the service life is affected. The drum box fixing device solves the problems that a drum box is arranged on a support frame, the contact vibration amplitude of the bottom of the drum box and the support frame is large, large noise is easily generated, and the body health of operators is affected. According to the utility model, the left side of the fixing ring is provided with the two elastic supports, the end parts of the elastic supports are provided with the tooth block structures, the push plate is provided with the T-shaped chutes, the T-shaped chutes are matched with the tooth blocks at the end parts of the elastic