Natural gas wellhead collection compressor device

The utility model discloses a natural gas wellhead collection compressor device which comprises a box body, a base is fixedly connected in the box body, a compressor body is fixedly installed on the top of the base, a motor is installed on the outer wall of the compressor body, and the bottom of the motor is fixedly connected with the top of the base. A heat dissipation mechanism is arranged in the box body, and two pipelines are installed on the outer wall of the compressor body. Through the arrangement of the connecting pipe, the collecting frame, the filter screen, the semiconductor cooler, the U-shaped pipe, the cooling fins, the frame body and the fan, the airflow is cooled when passing through the U-shaped pipe, the cooled airflow is blown to the motor for cooling, the collecting frame collects rainwater, and the rainwater enters the empty groove of the base through the connecting pipe; and when the compressor body is protected, the heat dissipation effect on the motor and the compressor body is improve