Медь золото свинец цинк серебро флорит железная руда Графитовая и т. д. с успешным проектом в Китае

Описание и отзывы

Характеристики

Copper, gold, Lead zinc, silver, Flurite ,iron ore etc concentrate processing Plant Copper Ore Concentrate equipment

Our company supply high quality mineral processing equipment which is very popular both at home and abroad.

Copper ore concentrate equipment details:

Most copper ores contain only a small percentage of copper metal bound up within valuable ore minerals, with the remainder of the ore being unwanted rock or gangue minerals, typically silicate minerals or oxide minerals for which there is often no value. The average grade of copper ores in the 21st century is below 0.6% Cu, with a proportion of ore minerals being less than 2% of the total volume of the ore rock. A key objective in the metallurgical treatment of any ore is the separation of ore minerals from gangue minerals within the rock.

Related equipment used in Copper Ore Concentration:

Generally the copper ore concentrator plant is consisted of :

1.jaw crushers for raw materials crushing;
2.ball mills for grinding minerals into a suitable size;
3.spiral classifier for ore granularity sizing;
4.agitation barrel for slurry fully mixing,
5.flotation machine for selecting useful ore concentrator,
6.dryer equipment for drying concentrator
And equipped with rock feeder, hoist and conveyors to compose a complete copper ore dressing production line.

Copper Ore Concentration by Froth Flotation

The copper minerals and waste rock are separated at the mill using froth flotation. In froth flotation, the useful ore concentrator attach themselves to the oily air bubbles which become coated with chalcopyrite grains as they rise to the surface and flow over the edge of the tank. In this manner through a series of steps the copper ore is concentrated to an eventual value of over 28% copper. Waste rock particles do not adhere to the bubbles and drop to the bottom of the tank. The waste material that comes out of the bottom of the tanks at the tail end of this process is called "tailings." It is nothing more than ground-up rock with the copper minerals removed.