Cement Grinding: Grinding Will End the Era of

"Quality is the most important index of concrete strength and durability. Concrete occupies an important position in the construction of concrete structure, is an important guarantee for the engineering safety and durability." President of Jiangsu Concrete Association Gu Yanqing said in his speech, the quality of concrete is decided by the raw materials, machinery and equipment and the relevant personnel of the three elements, and the raw material is the basis of concrete. Concrete raw materials include cement, coarse aggregate, water, additive and admixture, cement is one of the most important raw material, cement directly affects the quality of concrete strength, durability, and resistance index.

Vertical grinding mill instead of ball mills is represent the general trend

Ball mill is one of the main cement grinding equipment. According to incomplete statistics,

ball mill

run global cement industry is 44000, Chinese occupied 24000 of the. In the process of cement production, power consumption of grinding for the up to 65% ~ 75%. The expert expresses, if China's cement industry in the "Twelfth Five Year Plan" period the total is not expanding, the cement industry to achieve carbon reduction decreased by 40% ~ 50% of the target, the government must increase the energy-saving emission reduction efforts, improve resource and energy use efficiency, the ball mill phasing out of not up to the new dry cement production line of industrial policy access standards. Promotion of advanced energy-saving technology, improve production efficiency level of cement industry overall imminent.

As a new type of grinding system for cement production preparation equipment, and the traditional grinding process (milling), vertical

grinding mill

has the advantages of low energy consumption, high grinding efficiency, the drying capacity, simple process, production scale, has become the core equipment for grinding system of cement industry. The working principle of vertical grinding...