Impact Crusher/Heavy Impact Crusher

In recent years, closed crushing process for limestone more and more appears in cement enterprises and gradually takes the place of traditional open crushing process. Why? Since it can improve the cement quality and economic benefits. Since there are many plans of closed crushing work, how to select the suitable one in actual production is of concern. The following content will discuss about the meanings and selection of limestone closed crushing work.

What are the meanings of closed crushing work? At first, it lowers the feeding size of materials to be milled. And, average diameter of steel ball can decrease. Besides, steel balls are more and more capable and effective to crush the raw materials. Energy-using ratio of impact crusher is very high. The closed crushing work can not only improve the mill output, but also lower the energy consumption of mill.

If size of materials is large, they are easy to slip off in mill. By adopting the closed crushing work, we can effectively control the size of raw material and improve the product quality. By virtue of this process, we can improve the clinker label, lower the content of f-CaO in clinker and improve the quality. Want to know more about stone crushing machines? Leave your email on our website to get the frequent collection of news in mining industry.

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