Rotary kiln burner adopts the international advanced technology
Editor: jiangsu jufeng thermal technology co., LTD
Rotary kiln burners adopt the international advanced technology and are specially designed for different conditions according to different characteristics of different kilns. Its unique structure and process parameters ensure that coal and primary air and secondary air mix with high combustion efficiency, strong thermal intensity, good flame shape and easy to adjust.
Pulverized coal burner has been widely used in building materials, metallurgy, chemical industry, electric power industry and other cement kilns, lithium kilns, magnesium oxide kilns, alumina kilns and chromium salt kilns, mineral processing kilns and other kilns. Advanced combustion technology, precision machining, unique nozzle materials, high temperature wear resistance, long service life, easy replacement, our burners are welcomed by different industries.
Characteristics of four-channel pulverized coal burner:
Complete flame has no fluctuation and is stable.
Gas, coal dust and air, secondary air mix well, full combustion, rotary kiln burner so as to improve the heat intensity of the kiln, at the same time reduce the air ratio to increase the output of the kiln, low heat.
The bowl effect of the flame is not strong eddy current, and the temperature distribution is more reasonable and effective to protect the nozzle shell.
Reduce NOx and CO content, because fuel and air mix more fully, more quickly and sufficient combustion, reduce the nitrogen oxide concentration in kiln CO and flue gas, conducive to the safe operation of electric dust removal and environmental protection.
The air discharge area can be adjusted online, so as to change the jet velocity and adjust the shape and intensity of the flame.
Wear resistant ceramic coating of coal powder is used to protect the population at 1200℃, with a special oxidation resistant material to prevent erosion of coal burner and affect the service life of long nozzle.
