The fuel of cement rotary kiln is gas or coal powder which is poured into the cylinder through the nozzle of burner. During the process, the temperature control is an important thing. So we should have a good analysis of the factors influencing the burning effect and burning degree in order to have a good control of material roasting. Here professionals of Kefan Machinery list some aspects:
1. The influence from rotary kiln regulation. During the production process, we must keep the thermal system stable in order to guarantee the fire in the cylinder stable. Learn to use the inner air circulation system reasonably to keep fire. Besides, there are many other factors to influence fire. So we should have a good control of strength and pulse of primary and secondary air, also the shape of fire.
2. The influence from physical and chemical property of coal powder. Chemical composition and physical properties of fuel have an important influence on combustion process and combustion phenomenon. In the choice of pulverized coal we should pay attention to fineness, calorific value and so on of the pulverized coal.
3. The influence from feeding and transmission of fuel. Fuel quantity will directly affect its full burning, so the feeding of fuel has great significance to the stability of the rotary kiln flame. Kefan Machinery has a long history and a perfect production process. Its products are qualified and trustworthy.
Kefan Machinery has an advanced active lime rotary kiln development, research, team design, perfect test and detection means system, and its main products include rotary kiln, vertical preheater and vertical cooler, which has formed a perfect process design, equipment design, manufacture, installation and service of active lime rotary kiln. We can give suggestions on plant design and complete sets of equipment supply. Besides, our rotary kiln products have limestone rotary kiln, ceramsite sand rotary kiln, cement rotary kiln, limonite rotary kiln, hematite rotary kiln, kaolin rotary kiln, talcum powder calcination kiln, magnesium oxide rotary kiln, bauxite rotary kiln, etc. if you have any questions, please contact us.
1. The influence from rotary kiln regulation. During the production process, we must keep the thermal system stable in order to guarantee the fire in the cylinder stable. Learn to use the inner air circulation system reasonably to keep fire. Besides, there are many other factors to influence fire. So we should have a good control of strength and pulse of primary and secondary air, also the shape of fire.
2. The influence from physical and chemical property of coal powder. Chemical composition and physical properties of fuel have an important influence on combustion process and combustion phenomenon. In the choice of pulverized coal we should pay attention to fineness, calorific value and so on of the pulverized coal.
3. The influence from feeding and transmission of fuel. Fuel quantity will directly affect its full burning, so the feeding of fuel has great significance to the stability of the rotary kiln flame. Kefan Machinery has a long history and a perfect production process. Its products are qualified and trustworthy.
Kefan Machinery has an advanced active lime rotary kiln development, research, team design, perfect test and detection means system, and its main products include rotary kiln, vertical preheater and vertical cooler, which has formed a perfect process design, equipment design, manufacture, installation and service of active lime rotary kiln. We can give suggestions on plant design and complete sets of equipment supply. Besides, our rotary kiln products have limestone rotary kiln, ceramsite sand rotary kiln, cement rotary kiln, limonite rotary kiln, hematite rotary kiln, kaolin rotary kiln, talcum powder calcination kiln, magnesium oxide rotary kiln, bauxite rotary kiln, etc. if you have any questions, please contact us.