Introduction of hot blast stove and its burner

As a thermal power machinery, hot blast stoves have been widely used in my country since the late 1970s, and have become alternative products for electric heat sources and traditional steam-powered heat sources in many industries. Hot blast stoves have a wide range of varieties and complete series, which are divided into coal, oil, gas stoves, etc. according to the fuel variety. The corresponding hot blast stove burners developed almost at the same time as the hot blast stove.

The basic principle of the hot blast stove is to heat the wind to the required temperature, the heat exchange temperature is high, and the heat utilization rate is high. In order to further understand the hot blast stove, we divide it into direct hot blast stove and indirect hot blast stove. The high-temperature combustion gas obtained by the combustion reaction of the fuel further contacts the outside air, and after mixing to a certain temperature, it directly enters the drying room or drying room, contacts the material to be dried, heats and evaporates the moisture, thereby obtaining the dried article. In order to use the combustion reaction heat of these fuels, it is necessary to add fuel combustion devices, including gas burners, fuel burners, coal burners and other hot blast stove burners. Mainly suitable for the drying of heat-sensitive materials where the drying material is not polluted or the temperature is low. For example, milk powder, pharmaceuticals, synthetic resins, fine chemicals, etc. The heating device uses steam, heat-conducting oil, flue gas, etc. as the carrier, and heats the air with various forms of heat exchangers.

EBICO is deeply engaged in the R&D and sales of burners and their systems and accessories. The power range of the company's mainstream hot blast stove burners is 110-16500kw, which can be applied to 10-12.5 million large hot blast stoves.