Manganese ore beneficiation equipment and beneficiation process

With the development of ore industry, more and more ore was discovered and widely used by people, including manganese and its compounds used in various fields, especially in the steel industry. The vast majority of manganese ore are poor and beneficiation processing must be carried out processing. However, because the majority of manganese ore is fine or micro-fine disseminated and considerable number of high phosphate, high iron and total (with) useful metals which will give great difficulty to mineral processing. At present, the commonly used method for manganese ore is mechanical selection (including washing, screening, re-election, high intensity magnetic separation and flotation), as well as fire enrichment, chemical processing method.

 

At present, manganese oxide treatment process is generally broken ore to 6 ~ 0mm or 10 ~ 0mm, then grouped, jigging coarse level and delivering fine level shaking table for election. Commonly used manganese ore beneficiation methods is the mechanical sorting, processing equipment for manganese ore are mainly washing equipment, screening equipment, re-election equipment, magnetic separation equipment and crusher equipment. Crushing equipment include:jaw crusher, impact crusher, the European version impact crusher, cone crusher, sand making machine and ultrafine mill and other products. The more advanced manganese ore processing equipment is hydraulic cone crusher and European version impact crusher.

 

Manganese ore processed through the crusher is widely used in metallurgy, chemical industry, light industry and defense industry and other sectors, particularly in the metallurgical industry. Adding small amount manganese in the steelmaking,the steel can be increased hardness, ductility, toughness and corrosion resistance. Manganese is also the indispensable deoxidizer and desulfurization agent in the steel industry. Manganese and copper, nickel, and drilling which made of metal alloy is the material of aircraft, ships, mechanical and electrical equipment.