Advantages of Lime Rotary Kiln

Rotary kiln played an important role in cement production line. Rotary kiln means Rotary calciner kiln (commonly known as rotary kiln), belonging to building materials equipment. According to

different materials, Rotary kiln can be divided into cement kiln, metallurgy chemical kiln and lime kiln.

Lime rotary kiln is mainly used for limestone calcination to produce active lime.Lime rotary kiln has been widely used in many countries for many years. With grinding mill for grinding active lime to get powder,lime rotary kiln is more and more popular around the world.

Advantages of lime rotary kiln

Lime kiln has advanced structure. With low loss of vertical preheater. Lime rotary kiln can effectively improve the preheating.After preheating, limestone decomposition rate can be up to 20-

25%, and can direct use 10-15mm fine grade limestone.

Both ends of reliable lime rotary kiln use modular scales seal, so that air leakage coefficient is less than 10%. Using composite refractories can reduce radiant heat loss.

Lime kiln with filling and ventilation of round or square partition upright cooler, can make resorted lime cooler ambient temperature of 800C +, which is easy to transport, store, and the secondary air preheater kiln to more than 7000C, reducing the moving parts and special materials.

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