The technological process of rotary kiln is mainly made of limestone and clay as the main raw materials. After crushing, batching and grinding, raw materials are made into raw materials and fed into the cement rotary kiln to calcinate the mature materials. Appropriate amount of gypsum (and sometimes
Cement rotary kiln is a production equipment with large power consumption. Some small cement rotary kilns in China have high production efficiency, which is easy to cause large energy waste. Modern dry-process cement rotary kiln adopts scientific technology for production, which greatly reduces ener
No matter the lime rotary kiln for any material calcination, if it is not properly treated in some aspects during the use process, the phenomenon of ring formation will occur. This phenomenon is similar to the "cold" of human body. It seems that if a small problem is not solved immediately
Soil remediation is a technical measure to restore the normal function of contaminated soil. In the soil remediation industry, there are more than one hundred soil remediation technologies. Since the 1980s, many countries in the world, especially developed countries, have formulated and carried out
Rotary kiln is mainly to fire things, the temperature will be very high, in order to fire effect is generally let it ventilation, improve the degree of combustion. But from the safety point of view, its ventilation volume still needs to be properly controlled. How to control ventilation volume?1, wh