Hot air circulation energy-saving shrink packaging table

A hot air circulation energy-saving shrink packaging table relates to the technical field of heat shrink packaging and comprises a heating box, an air bellow, supporting legs, a conveyor, a controller and a circulating device, the air bellow is arranged below the heating box, the supporting legs are distributed on the lower portion face of the air bellow, the controller is arranged on the side face of the heating box, and a feeding port and a discharging port are formed in the two ends of the heating box respectively. A conveyor is arranged in the heating box, a circulating device is arranged on the top surface of the inner wall of the heating box, and the circulating device is arranged above the conveyor; the heating box is high in practicability and very convenient to use, the air bellow and the circulating device are arranged on the heating box, so that the temperature in the heating box is uniform and constant, heat loss is reduced, and energy consumption is saved; and the circulating device is arranged i