Temperature control heating device for clearing tail gas pipeline tar and using method thereof

The invention belongs to the field of manufacturing of carbon-based composites and relates to a temperature control heating device for clearing tail gas pipeline tar and a using method thereof. The temperature control heating device comprises a fiberglass heating belt, a K-type thermocouple, a temperature control meter, a contactor and a square control box. The temperature control meter is connected with the K-type thermocouple and the contactor, and the contactor is connected with the fiberglass heating belt; the temperature control meter and the contactor are fixed into the square control box through a standard sliding rail; the fiberglass heating belt takes the heating effect; the K-type thermocouple is used for detecting the temperature; and the temperature control meter can freely setthe temperature of 0-300 DEG C and controls the temperature to be constant. According to the temperature control heating device, the problem that in an original CVD process, the by-product tar plugsa tail gas pipeline can be