Thermal cycle forced convection device

The utility model discloses a thermal circulation forced convection device which comprises a machine body, a cabinet door is rotatably installed on one side of the machine body through hinges, a control panel is installed in the middle of one side of the cabinet door, a cabinet top is installed on the top of the machine body, and an exhaust fan is installed on the side, away from the cabinet door, of the cabinet top. According to the clothes dryer, a user can fold dewatered clothes, place the clothes on the storage plate in the dryer body and then dry the clothes through the heating device, after a period of time, the drying fan is started, hot air in the dryer body is sucked in from the inlet pipe through the drying fan, and then the clothes are dried through the storage plate. The air is exhausted from the exhaust pipes at the top and the bottom in the machine body through the pipelines, the heat circulation effect is achieved, air is exhausted from the top and the bottom at the same time, hot air convectio