Xinxiang Great Wall Machinery

Zhengzhou, United States

The GRMR raw material vertical mill of CHAENG is a kind of new high efficiency, energy saving and environment friendly grinding equipment specially for cement raw material grinding system incement plant. Its output can reach 720 t/h, power consumption is 1720 kWh/t. It has the advantages of high grinding efficiency, low power consumption, low noise, and little dust pollution, can meet the requirements of 300-10, 000 TPD cement production line.

When it works, raw materials are fed in evenly by the feeder at the bottom of the hopper, then lifted to appropriate height by the bucket elevator, then sent into the mill through feeding pipe to be grinded , the grinded materials are brought into the powder classifier by the hot air generated by the hot air stove, at the same time, the materials are dried and classified , the unqualified materials fall down to be regrind, qualified fine powders are sent into powder collector , and then transported to the storage by the conveyor.

Advantages of CHAENG raw material vertical mill:

1. High grinding efficiency and low power consumption.The power consumption of raw material vertical mill system is 9.7Kwh/t lower thanball mill, that is to say: in one year, a 5000TPD cement plant can save energy in clinker grinding system: 9.7kWh/t * 5000t/d * 300d=14, 550, 000 kWh, that means the cement plant clinker grinding system can save 14, 550, 000 kWh electricity one year.

2. Remarkable energy-saving and environmental protection, convenient maintenanceThe system is in the state of negative pressure, no dust runs out and environment is clean, meeting the national environmental protection requirements. With the roller turning device, you can easily turn grinding roller out of the grinding mill for overhaul.

3. Original spare parts to reduce maintenance worriesGrinding rollers, rocker arms and other spare parts in the whole system are manufactured by CHAENG originally, ensuring the quality and greatly reducing the customer's worries of no where to find the spare parts.

4. Low noise, little dust pollution