▎ 摘　　要

NOVELTY - The utility model claims a device for chemical temperature control device with alarm device, comprising a base frame, a cross rod, a support frame, a furnace, burner, pump, circulating pipe, device main body, an oil return pipeline, a radiating device, a valve, valve two, the base frame and the transverse rod are fixedly connected to the supporting frame at the bottom of the furnace, said pump body is connected with the circulating pipe, the oil return pipe is provided with a radiating device, the radiating device is composed of outlet, inlet, detector, power supply cavity. alarm, graphene sheets, radiating sheets, the outlet is connected with the inlet, the valve is set on the oil return pipe. The utility model is provided with a radiating device, the radiated heat can be by graphene sheets out, then conducted to the fins, by radiating into the surrounding air, which effectively reduces the internal temperature to avoid component damage.