Raw Material Mill

1.Raw material mill is the key equipment for re-grinding the cement clinker after it is distributed by the system and primarily crushed.

2. Raw material mill is mainly used in the cement silicate product production industry.

3. After long time of exploration and conclusion in the designing and production process, our company has formed serialization products with different specifications that can satisfy different fineness requirements; and the powder grinding of cement is especially outstanding.

1. High efficiency of grinding

Using the principle of material bed's crushing and squeezing,the material is rolled, cut, impacted in the mills;the airflow in the mill can take the grinded materials out timely to avoid excessively grinded;the materials generally stay in the mill for 2-4 minutes. It has the 165% grinding efficiency as the ball mill and the power consumption can be reduced by 30% or so.

2. High drying efficiency

Hot air spray in from the annular gap with high wind speed;there is a large ventilation cross-section in the mill and the air resistance is very small. The materials with 8% moisture can be dried by the exhaust gas from preheater in the end of kiln. If there is a hot air furnace, the materials with 15%-20% water content will be dried.

3. Low power consumption,small noise,simple process, layout compact,combined with crushing,drying,grinding,classifying as a whole.