Common equipment used for Copper ore Concentration Process

Equipment commonly used for copper ore processing includes: jaw crusher, fine crusher, ball mill, swaying or chute feeder, spiral classifier, mixing tank, flotation machine.

Concentration Process for Copper Ore Selecting:

1.       Crushing and grinding stage

The extracted ore should be crushed by jaw crusher initially and then by fine crusher. When it gets the reasonable fineness, it is transported into ball mill by elevating conveyer and feeder, and is milled by ball mill.

2.       Classifying stage

The subtle milled ore gets the next procedure: classification. There is a theory that if the weights of solid particles are different, the sedimentations will be different, and the mixed ore can be classified by screw classifier.

3.       Mixing and Floatation stage

The classified ore gets into mixing tank for fully mixing. At this stage, chemical agent for foam can be added. After fully mixing, the slurry will enter into flotation machine.

     When the floatation machine works, the motor drives the impeller to revolve, so the centrifugal effect and negative pressure are produced. On one hand, ample air is absorbed and mixed with mineral slurry, on the other hand, the mixed mineral slurry is mingled with additive, meanwhile, the foams are thinning, the mineral is bounded with foams, and floats up to the surface of mineral slurry and the mineralized foam is formed. The liquid surface can be adjusted with the height of adjustment flashboard, so that the useful foams are scraped with squeegee.

4.       Concentrator thickening and drying

Then copper concentrate is separated from others. Since the separated ore are wet, they should be dewatered by thicker initially, and dried by dryer.

The advantages of my company

 From factory establishment, we have been insisting manufacturing full set of beneficiation equipments. With 36 years’ experience, we still enjoy this advantage to give the clients mature workflow, reasonable design, accurate manufacture, best after-service.  If you want to beneficiation ferrous ore or non-ferrous ore, you are luck to choose me- the right one.

Please send inquiry for various scales of beneficiation equipments to us, we need to know the following information:

1. Which kind of raw material and the feeding size?

2. The capacity per day

3. The raw ore specific content and percent? (You had better send us analysis report)

4. The grade you want to get