Process introduction 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. Its output can reach 720 t/h, power consumption is 17~20 kWh/t. It has the advantages of high grinding efficiency, low power consumption, low noise, and little dust pollution, can meet the requirements of 300­10,000 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 than ball 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 energy­saving and environmental protection, convenient maintenance The system is in the state of nega

Specifications Model

Projects The raw material vertical mill of CHAENG has stable operation, high output and convenient replacement of parts. It has been recognized and purchased by customers in South Asia, Africa and other markets: 1. A 5000t/d cement production line EPC turnkey project in South Africa adopts GRMR53.41 raw material vertical mill of CHAENG. 2. A 5000t/d cement production line in Henan, China adopts GRMR53.41 raw material vertical mill of CHAENG.

1. Design: Send a professional team to inspect the production line, and determine the appropriate vertical mill model and specifications; 2. Manufacture: CHAENG has its own large casting base, can ensure the quality of equipment and accessories, such as: vertical mill grinding table, vertical mill grinding roller, rocker arm etc.; 3, Maintenance: CHAENG can provide customers with maintenance service for vertical mill host machine, surfacing repair for grinding roller and grinding table, and parts replacement, etc., online warranty service model is convenient and quick. What’s more, CHAENG provides customers with a full range of services from raw materials testing, program design, equipment...