1 set of power-driven, stepless speed control device 1 set electromagnetic, fine tensioning device 1 set. 2, the turbine gear box set. 3, heavy drive an enhanced tensile strength, power input shaft with anti-jamming device 4, square tube support frame supporting the track number. 5, chains for heavy chain. 6, all of the curved track have been manganese steel carburizing treatment. (Yingkang wear used) (three) of fuel in the furnace combustion system oxygen generated by the blower speed intense burning, after a multi-stage air circulation system of multi-level loop heat pipe heated by circulating fan pressurization after acquisition the bottom of the furnace exhaust tract hang tank to the furnace where the temperature every need air, thereby to form a pure air circulation heating systems, this combustion system can be compatible with each other to maximize the utilization of the energy loss to the original. (This is Our new combustion system developed by the new fuel wood, coal system, characterized in energy efficiency, temperature uniformity, curing properties, heating up fast)