中国产一级古装毛卡片

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Lime Rotary kiln 



Description:
Active lime rotary kiln is refers to the rotation calcining kiln , is a dynamic model of the calcination, belong to building materials equipment. Mainly used in building materials, steel mills, ferroalloy plant, power plant, calcium carbide factory, paper mills for desulfurization project.

Features:
1. With advanced structure, the low pressure loss of the vertical preheater can speed up the preheating process, the decomposition rate in the kiln of the preheated limestone can be 20-25%, and can directly use  the 10-15mm fine grade limestone.

2.Both ends of rotary kiln is sealed by combination scale, which ensures the index of air leakage less than 10%. In order to lessen the radiation loss, it adopts compound refractory materials

3.Round or square vertical cooler with filling type and ventilated area, which make the lime temperature 800 degree celsius + ambient temperature. It is easy to transport, store, and can be preheated the secondary kiln air to above 700 degree celsius , which reduce the moving parts and special materials. 

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中国产一级古装毛卡片