Hot blast stove generates heat energy through the combustion of fuel, and then uses air as a heat transfer medium to transfer heat energy to the air through the heat transfer medium in the furnace, so that its temperature rises and hot air is formed. In this process, the hot blast stove requires fans or fans to send air into the furnace and fully mix the fuel to ensure the smooth combustion process.
Hot blast stoves are widely used in many industries, such as metallurgy, chemical industry, ceramics, glass, energy and environmental protection. In the metallurgical industry, hot blast furnaces are mainly used in ironmaking blast furnaces to heat the blast to the required temperature to improve the benefit and efficiency of the blast furnaces. In the chemical industry, gas mixed air hot blast stove can provide high temperature hot air, provide sufficient heat for chemical reaction; In the ceramic and glass industries, hot blast stoves are used to improve product quality and production efficiency; In the energy industry, hot blast stoves can be used for pulverized coal combustion power generation and waste heat recovery; In the environmental protection industry, hot blast stoves can be used for waste incineration treatment to reduce the emission of harmful substances.