The importance of the rotary kiln
1. It is the function and operating conditions skills, to a large extent the resolution of the enterprise product quality, productivity and costs. "Just turn the kiln, it is ten million Wan" This ballad is on the main level of production in the kiln and lively description.
2. In the context of use of the rotary kiln, the largest number in the cement industry. Entire cement production process summarized as "one of two grinding burn", and one "a burning" is the preparation of a good raw material through the grinding, the effect of the rotary kiln at high temperatures become clinker burning process process. Thus, the rotary kiln cement production host, commonly known as the cement factory "heart."
3. The building materials industry, in addition to the calcination kiln cement clinker, but also for calcined clay, limestone and slag were drying; refractory materials production, the use of rotary kiln calcination of raw materials, making it the same size, strength Add, and then molding process.
4. beneficiation process, rotary kiln for poor iron magnetized roasting the ore already weak magnetic changes ferromagnetic facilitate magnetic separation.
5. The chemical industry, rotary kiln production of soda, calcined phosphate, barium sulfide. 60 years of the last century, the United States and other LapPle created using the new technology of rotary kiln production of phosphoric acid. The method has low energy consumption, less electricity, do not apply in the low end of sulfuric acid and phosphate strengths.
6. On the environment, the developed countries in the world use in cement kilns burning waste risks, waste pre-existing history of 20 years, which not only makes waste minimization, harmless, and will use the waste as fuel, throttle coal, do waste capitalized.