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High-Efficiency&Low-Resistance Cyclone Preheater with Precalciner
Introduction：
High-efficiency and low-resistance cyclone pre-heater with pre-calciner is one of the main equipment of ore powder calcination, which is an important equipment for pre-calciner kiln system and widely used in the new dry process cement clinker production line. The six-stage cyclone pre-heater developed and applied by our company reduces the energy consumption and costs for customers, and the output of a single kiln system can reach at 4500t/d and above.
Main Advantages
（1）Greatly increased the output of the system;
（2）Reduce the heat load generated by the kiln burning. Extend the service life of the lining. Make the system run for a long time.
（3）Stabilize the operation principle for burning process.
（4）Can be used for poor-quality coal, including brown coal with low calorific value and high moisture, and low heat consumption per unit clinker;
（5）Strong adaptability to raw materials and fuels with high alkali, chlorine and sulphur.
（6）The Nox content in the exhaust gas is low, which can reduce the environmental pollution;
（7）Friendly to the technical transformation of the old system, and greatly increased the output.
