Automatic heating control device of green tire drying room

The utility model relates to an automatic heating control device of a green tire drying room, and belongs to the field of tire production. A heating device is installed in the green tire drying room and connected with a pneumatic diaphragm regulating valve through a valve, an inlet of the pneumatic diaphragm regulating valve is connected with a heating medium conveying pipe, opening and closing of the pneumatic diaphragm regulating valve are controlled by an electromagnetic valve, the electromagnetic valve is connected with an electrical converter, and the electrical converter is connected with a temperature detection device. And the temperature detection device comprises a temperature measurement resistor and a temperature control meter. According to the utility model, the environment temperature of the green tire drying room can be automatically adjusted according to the set process standard and meets the process standard; potential quality risks caused by insufficient gasoline volatilization due to the fac