Xushui Industrial Zone, Zhengzhou City, Henan Province, China. +86-371-67996718 info@kf-machinery.com

ball mill

PRODUCTSHome > Rotary Kiln

Contact Us

Tel: +86-371-67996718
FAX: +86-371-67103886
Email: info@kf-machinery.com
Add: Xushui Industrial Zone, Zhengzhou City, Henan Province, China.

Copper Ore Beneficiation Process

Copper Ore Beneficiation Process

Copper ore beneficiation production line produced by Kefan has many features of reliable structure, high capacity, easy operation and low operating cost. It is widely used both domestic and abroad in metallurgy, architecture, roak making, chemistry and silicate industry.

Copper Ore BeneficiationTypes of copper ore:
composition of cooper ore is very complex, including chalcocite, chalcopyrite, azurite, tetrahedrite, malachite, etc. Different beneficiation process is designed according to different ore. Even if the same type of ore in different mining plant, the beneficiation process is also different. According to the properties of different ore, we will choose suitable beneficiation process.

>>The beneficiation methods and quality requirements of copper ore:

Flotation is main method of cooper ore beneficiation; some are also using with magnetic separation, gravity separation and wet smelting, etc.To choose the right method of beneficiation, we should study the components and structure of copper ore, and identify the type (natural and industrial) of copper, and know about the content of refractory minerals in the ore and its general distribution, etc.According to the different proportion of copper oxide and copper sulfide, The natural copper ore can be divided into sulfide ore (containing copper oxide below 10%), mixed ore (containing copper oxide, 10 - 30%) and oxidized ore (containing copper oxide more than 30%).

Copper Ore Beneficiation

>>The common methods of beneficiation for different types of copper ore, as below:

1. Beneficiation of single sulfide copper ore: Generally, it adopts flotaion.
2. Beneficiation of polymetallic sulfide ores. Generally, according to the different processing technology of main components and the characteristics, we will adopts mixed flotation, preferred flotation, mixed and preferred flotation, flotation and gravity combined beneficiation, flotation and magnetic separation combined beneficiation, flotation and wet smelting combined method.
3. Mixed ore beneficiation. Generally,we will adopt flotation beneficiation. It can be processed separately, or together with the sulfide ore. And also can adopt flotation and wet smelting combined processing, that is to say, copper concentrate selected firstly by flotation, the tailings after flotation are processed in wet smelting.
4. Oxidation ore beneficiation. Generally, we adopt flotation and wet smelting combined method or separation and flotation combined processing. we adopt wet smelting processing to deal with ore which has large content of cooper oxide.

>> Features

Copper ore beneficiation production line produced by Kefan has many features of reliable structure, high capacity, easy operation and low operating cost. It is widely used both domestic and abroad in metallurgy, architecture, roak making, chemistry and silicate industry.

>>Copper ore beneficiation process:

Copper Ore Beneficiation

1. crushing part: basic process of ore crushing process. Its purpose is to crush ore to an appropriate size, suitable for grinding part.
2. Grinding part: Part grind ore processed further to get a smaller size, to match up flotation separation material.
3. flotation part: the flotation process / upgrade Copper important process. Chemicals are added to the mixer / blender, to make chemical reaction.
Ore mined first by the initial jaw crusher to broken, after broken to a reasonable degree of fineness,via elevator, feeder evenly into the ball mill, the ball mill crush and grind for ore.
After a ball mill grinding of ore fines into the next process: classification. Spiral classifier with different proportion of solid particles precipitated in the liquid velocity different principles, the mixture was washed ore, grading. After washing and grading of mineral mixture after magnetic separation machine, Variety of different minerals than the susceptibility, magnetic and mechanical forces via the mixed compound to separate the magnetic substance. After magnetic separation unit after initial mineral particles are fed in the flotation machine, according to the different characteristics of different drugs minerals, so that the minerals and other substances to be separated. In the desired minerals are separated out, because they contain large amounts of water, subject to the preliminary thickener concentrate, and then drying the dryer, to obtain a dried minerals. Copper concentrate grade occupy 45%.

Copper Ore Beneficiation

>> Technical Data

Inquiry

You can get the price list and a KEFAN representative will contact you within one business day.

Name:

E-mail:

Message:

Tel: