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A hot blast stove is another new, efficient, and energy-saving heat exchange equipment that uses biomass or combustible gas as fuel and air as the heat transfer medium. Can continuously provide clean hot air with constant temperature, constant pressure, and dust-free (room temperature -350 ℃). The combustion chamber and heat exchanger of this hot blast stove are integrated, adopting a multi-layer sleeve structure made of all steel plates. The lower part of the furnace core is the combustion chamber, and the upper and surrounding parts are annular heat exchangers. The air and flue gas are both double return paths, each exchanging heat in its own way. To improve thermal efficiency, multi head spiral groove heat transfer technology is adopted and the flow is kept away, reducing the thickness of laminar flow and allowing air and flue gas to continuously exchange directions during movement, greatly enhancing heat transfer efficiency.

Hot blast stove is a thermal power machinery, with a wide variety and series of hot blast stoves. It has become a replacement product for electric heat sources and traditional steam power heat sources in many industries. The combustion chamber and heat exchanger of the heater are made of imported heat-resistant steel and heat-resistant stainless steel, greatly extending the service life of the boiler. At the same time, the heater adopts an imported combustion chamber, which increases the reliability and guarantee of temperature automation control and thermal efficiency. Having a new patent certificate, utility model name: an efficient horizontal hot blast stove; Patent number: ZL 2017 2 1217041.1

Hot air stoves are widely used in industries such as chemical, painting, printing and dyeing, casting, grinding tools, building materials, agricultural product processing, welding, and insulation.