Television station machine room equipment heat dissipation device

The utility model discloses a heat dissipation device for television station machine room equipment, and relates to the technical field of machine rooms. The device comprises a box body which is vertically arranged, a groove is formed in one side of the box body in a penetrating mode, a suction fan is installed in the groove, a water tank is installed on the outer surface of the side, located in the groove, of the box body, a heat dissipation pipe is installed on the inner wall of the side, located in the groove, of the box body, a water suction pump is installed on one side of the water tank, and a water pump is installed on the other side of the water tank. A water suction port of the water suction pump and the water tank are communicated with a first conveying pipe. Water in the water tank is refrigerated through the refrigerator, the temperature of the water is controlled to be a proper temperature, water in the heat dissipation pipe and the water in the water tank are subjected to water circulation throu