Coal burner is used for small and medium size rotary kiln pulverized coal injection combustion system, with advantage of fully combustion, flame powerful, stiffness nice, not to hurt the kiln surface, easy maintenance, and low maintenance costs; The key components are made by heat-resistant ceramic components. It works stable and reliable.
1. Flame stable, no fluctuation, no flame sweeping kiln lining and prolong kiln lining life.
2. Reasonable structure design, well mixed gas and coal powder, primary air and secondary air, complete combustion, can improve the kiln thermal strength while reducing the proportion of primary air to improve the productivity of the kiln and reduce heat consumption.
3. The flame round up cover forms bowl effect and initial flame without strong eddy. It avoids temperature peaks and distributes the flame temperature rationally. This can effectively protect the kiln body and guard plate.
4. Due to fully mixing between air and coal powder, the combustion is more efficiency. It can reduce the content of CO and NOX in exhaust gas and be beneficial to safety and environmental friendly operation.
5. The nozzle is made of special materials which can resistance high temperature and easy to replace.