Posted: Mar 15, 2018 Source: Kefid Shanghai Machinery Views:
Marble is one of the most common building materials. It usually has obvious pattern and is very beautiful after polishing, so it is often processed into various shapes and plates as the wall, ground, platform and column of the building. With the development of the economy, the scope of application is expanding and the use amount is increasing. It plays a more and more important role in people's life.
However, there are many parts can not be used in the processing, which will lead to much waste. Therefore, we grind marble into powder by grinding mill and further processing into fine powder by corresponding equipment, and these powder can be used as iron powder for concrete, cement and other building materials and industrial fields. So that, we can save a lot of resources and provide high quality materials for construction field.
Marble grinding powder is generally divided into coarse powder processing (0 to 3mm), fine powder processing (80 mesh -400 mesh), and ultra-fine powder processing (400 mesh -1250 mesh) and micro powder processing (1250 mesh to 3250 mesh) four kinds. Different fineness requires different equipment to complete. The marble stone can be crushed to 15mm-50mm by crusher, which meet enter the mill feed fineness, then according to the needs to grind them to the corresponding fineness by using the MTW vertical mill, the European version of LUM ultra-fine grinding mill.