Tongling, Anhui, Dexing, Jiangxi and other places are known as the copper capital. The copper mines in these places use a series of professional copper ore dressing equipment and processes to refine the copper in the original plant of the mined copper mine, and then apply it to various fields. Copper ore dressing is a widely used method in modern copper separation, and it is also an important Beneficiation Production Line in industry. This production line has high copper separation precision, high efficiency and large output,it is suitable for large-scale beneficiation and has high-yield standards.
The configuration of copper ore dressing production line is basically the same as that of other metal ore dressing production lines. The selection of equipment is based on the processes of crushing, grinding, classification, magnetic separation, flotation and concentration. Because the production process of copper beneficiation directly determines the type of equipment of the beneficiation production line, take the production of SMMVIK Machinery as an example to provide a reference for friends who invest in copper mines.
1. Crushing link: The jaw crusher is used to crush the ore materials. The jaw crusher has a large crushing ratio and high output, which is very suitable for processing large pieces of copper mineral stone.This time, it is equipped with PE-900×1200 jaw crusher.
2. Grinding link: The ball mill is a grinding machine specially developed for the production of metal beneficiation. The grinding output has good particle shape, high fineness and high output, and is widely used in mineral processing, building materials and other fields. This time, it is equipped with a Ф4000×6000 type ball mill.
3. Grading link: The mineral powder ground by the ball mill has complex composition and different particle sizes. It is preliminarily screened by a classifier to prepare for the next metal selection. This time, it is equipped with a 2FG-15 classifier.
4. Magnetic separation link: The magnetic separator screens the metal powder materials through the action of the magnetic field. Under the action of the magnetic field, the copper concentrate will be magnetically concentrated to form a "magnetic mass", and the "magnetic mass" will move to the magnetic pole and finally be adsorbed on the cylinder for separation. This time, the CTB1021 magnetic separator is configured for it.
5. Flotation link: Flotation is a further selective operation and a key step, which directly affects the accuracy of the copper ore produced. The copper ore particles are floatated and fixed on the bubbles by means of appropriate flotation agents and agitation and aeration operations to achieve the purpose of separating minerals. This time,the XJK-0.35 flotation machine is configured for it.
6. Concentration: The extracted concentrate needs to be dehydrated. The concentrator can quickly and filterably remove the water in the concentrate. This time, the NZS-6 concentrator is configured for it.
