HeNan Hongji Mine Machinery CO.,LTD
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China large lime rotary kiln for calcining limestone
Lime rotary kiln is the key equipment for the lime production process in the building materials, its main role is calcining raw materials with high calcium carbonate, such as limestone, dolomite, chalk, shells and other materials to produce lime
Lime stone in the preheater can be heated to 900 degree by high temperature kilns flue gas,and about 30% is decomposed,the hydraulic rod push them into the cooler.In the cooler,active lime is cooled to below 100 degree by the cool air,In the actual situation,in order to reach this temperature,in the premise of not affecting the kiln head roasting process,control the air amount of the cooler and wind pressure to ensure the effect.
Hongji service:
1. Our service engineer would be ready for service 24 hours per day.
2. After receiving information from customer, our engineer will assist to offer a solution.
3. The time our service engineers need to arrive at where mechanical accident happens: 2 hours for areas near Zhengzhou; 48 hours for different provinces in China.
Company：HeNan Hongji Mine Machinery CO.,LTD
Address: No.668 (Hongji Industrial Park), West Zhongyuan Road, Zhengzhou, China
Tel:+86-371-67662768
Fax:+86-371-67668558
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