What are the Characteristics and Advantages of a Four Channel Coal Powder Burner?
What are the Characteristics and Advantages of a Four Channel Coal Powder Burner?
With complete facilities, low system resistance, flexible and fast flame adjustment, convenient maintenance, and excellent comprehensive performance equivalent to foreign multi-channel level burners, the four-channel coal powder burner has the following characteristics and advantages:
1. The suspension device of the coal powder burner can be extended and deflected according to the kiln’s working conditions, adjusting its working position in the kiln to make the thermal system stable and reliable;
2. The inner and outer tubes of the cyclone have an axial telescoping structure, which can be adjusted in real-time according to the working conditions, making the nozzle have an extending effect;
3. The smoke density of the coal powder burner’s exhaust gas is Lingermann 0-1;
4. The fixed carbon content in the ash of the coal powder burner is around 0.1%, with almost no carbon powder;
5. The new coal powder burner has an energy-saving rate of 15-30%;
6. The burner’s internal smoke is discharged through a lower flue, and there is no dust removal equipment inside the flue. As long as there is sufficient combustion of coal and air, the standard can be met;
7. New technology and materials ensure service life: The wear-resistant parts of the four-channel coal powder burner have undergone special wear-resistant coating technology, which has increased the service life of the burner’s key components by five times. It is five to ten times that of ordinary steel;
8. The coal powder burner has multiple adjustment methods. With the total cooling unchanged, the different proportions of internal and external air and the出口 jet flow type can be adjustably adjusted on a large scale, obtaining a flame shape that can adapt to any working conditions;
9. The four-channel coal powder burner has a short heating time when heating up, high thermal efficiency, low requirements on coal quality, a wide range of applicable coal types, and high economic benefits;
10. The coal powder burner can effectively reduce coal consumption. Theory and practice indicate that for every 1% reduction in primary air volume, heat consumption can be reduced by 8.70～10.46kJ/kg fuel, while secondary air temperature significantly increases;
11. The internal temperature field of the coal powder burner is uniform, the furnace heating surface is large, and the furnace slag does not stick to the surface of the workpiece, resulting in good product quality;
12. The coal powder stays in the high-temperature zone of the coal powder burner for a long time, with high combustion efficiency and no black smoke coming out of the flue, resulting in white steam smoke;
13. The coal powder burner is easy to ignite, has a fast heating rate, and greatly improves work efficiency;
14. The air supply and coal feed of the burner can be changed as needed, and the furnace temperature and flame length can be adjusted on a large scale to meet practical needs;
15. The four-channel coal powder burner has a reasonable structure and excellent comprehensive performance equivalent to foreign multi-channel level burners. It has a beautiful appearance, low system resistance, flexible and fast flame adjustment, convenient maintenance, and excellent comprehensive performance equivalent to foreign multi-channel level burners.