Coal mill is a kind of ball mill, which is often used to crush and grind coal bricks into powder, so it is also called coal grinding mill. Coal mill is the main equipment in cement plant, which is used for drying and grinding of coal.
The 200t/h granite crushing plant in Russia uses HPT220 hydraulic cone crusher as the core crushing equipment
The limonite is a kind of common iron mineral. Limonite shows various structures, such as massive, earthy, milky or grape-like structure.
Gold ore whose types of deposits are diverse and complex is the mineral assemblage of gold. With features of chalcophile affinity and high melting point, the gold ore includes conglomerate type, porphyry type, quartz vein type and volcanic rock type, etc.
Aluminite powder briquetting machine can press granular or powder materials such as aluminite powder, aluminum ash and copper powder into elliptical, spherical and flat shapes.
Ceramsite sand rotary kiln is widely applied to the calcining and production of ceramsite sand, kaolin, bauxite, dolomite, clay, silt, fly ash, city life garbage, alumina, magnesium oxide, zinc oxide, etc.