Screw air compression equipment for producing automobile air conditioner drying bottle

The utility model relates to the technical field of screw air compression equipment, and discloses screw air compression equipment for producing a drying bottle of an automobile air conditioner, which solves the problems in the background technology and comprises a main body, a heat dissipation opening is formed in the surface of the main body, a detachable fan is arranged in the heat dissipation opening, and a screw is arranged in the main body. A protective net capable of rotating is arranged on the outer side of the heat dissipation opening, a limiting block is fixedly connected to the inner surface of the protective net, a limiting groove is further formed in the surface of the main body, a limiting piece capable of achieving the limiting effect on the limiting block is arranged in an inner cavity of the limiting groove, and a rotating groove is formed in the limiting groove; the screw air compression equipment has the advantages that heat dissipation can be conducted on the interior of the screw air comp