Three-drum dryer is also called three-cylinder dryer, whose main body is composed of three concentric circles of different diameters in inlaid combination.
Cassiterite is usually a yellowish-brown to brownish-black mineral. In order to make full use of cassiterite, it is necessary to make a series of processes such as crushing, beneficiation and purification.
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.
Bagasse is the main by-product of cane sugar. Bagasse is rich in fiber and less in ash, which is a kind of clean, high-quality and sustainable biomass energy.
Peanut shell is usually treated as garbage or just burned in the countryside, which has not fully utilized. If it goes through the scientific treatment, peanut shell will bring more revenue.
Ball mill is also called grinding ball mill, which is widely used for grinding raw materials or finished products in mining, cement, refractory, building materials, ore dressing, chemical industry,