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Daswell mini impact crusher can improve the quality of cement. Mini impact crusher is the most widely used sand making equipment. It is a good helper in various building stone factories, dressing plants and sand making plants. Besides water well drilling rig price, it plays a decisive role in the cement processing technology.Henan Daswell Machinery is a professional manufacturer of mining machine for almost 30 years in China. We are dedicated to supplying our customers with best service and products, our major products include:diesel concrete mixer,mobile concrete mixing plant,concrete mixer for sale,If you are interested in our products, please contact us freely: sales@daswell.com Portland blast furnace slag cement is consists of Portland cement clinker, granulated blast-furnace slag and gypsum. Slag is a kind of important mixed material of cement, but its grindability is rather poor. So it is particularly important to select the appropriate process. The research shows that it can improve the quality of cement and save energy if finely grinding the slag powder by impact crusher. Daswell mini impact crusher has a good performance in grinding the carbide slag and blast furnace slag. It can crush them to 0-5mm, which can greatly reduce the fineness of slag belt type concrete batching plant, increase the productivity of the mill and improve the comprehensive benefit of Portland blast furnace slag cement production line. Compared with the traditional fine crusher, our mini impact crusher can increase efficiency by 50% and energy saving up to 30%. What’ more, it is low noise and no dust pollution. Daswell mini impact crusher is an ideal crusher for raw cement, limestone, gypsum and other raw materials. With advanced designing and widely application, mini impact crusher is the best choice to produce the high quality Portland blast furnace slag cement.