copper mining equipment

copper ore processing and beneficiation

The purpose of copper ore beneficiation should be to upgrade the ore and obtain its financial value. A process adopted to upgrade copper ore material is named beneficiation. The capital investment and operation costs of milling equipment and separating machine are high. For this reason, economics plays a large component in figuring out the method of copper ore beneficiation equipment.

copper ore mining process

The preliminary step of copper ore beneficiation is crushing. Crushing is often split into three phases, namely, primary crushing, secondary crushing and fine crushing. To accomplish primary crushing, individuals normally make use of a jaw crusher or impact crusher. They're able to crush copper ore into extra compact dimensions. Therefore, these additional compact copper ore may be given into mill for example ball mill for grinding. Impact crusher is usually used just after jaw crusher, and may perhaps crush tricky gemstones, not only the copper ore, but furthermore other ores for example copper, bauxite, container, Kaolinite, manganese etc.

Secondary crushing: after reaching certain size, the varieties of supplies might be offered to grinding mills for more grinding. Generally used grinding mills are ball mill, vertical curler mill, ruthless suspension grinding mill, raymond mill and SCM series super thin mill.

After grinding by using a ball mill, the copper ore fines are given into spiral classifier. By means of the principle of different sound contaminants have distinctive sedimentation price in liquid, spiral classifier cleaning the mix of ore and certifying them.

After washing and certifying, mineral mixture had been provided in towards the magnetic separation. Due to the many susceptibility of several minerals, magnetic and mechanical strain can separate the magnetic material in the mixture components.

Flotation separation: The process accustomed to separate copper and metal sulfides from the gangue. Oxygenation in the milled slurry, and including distinct chemical reagents, encourages froth formation, while activators are place into advertise flotation of copper-bearing compounds. The froth that floats towards the surface consists of the majority of the copper and copper sulfides, and it can be eliminated for far more treatment method. These components is called the concentrate. Immediately after magnetic separating, minerals contaminants had been delivered towards the flotation separation. Now, put in various chemicals based on mineral qualities, so that you could end result within the minerals as well as other substances to turn into separated.

Following the minerals becoming separated, these were taken into thickener for initial focusing. Thickening cuts down around the water material from the concentrate slurry, separating water while in the heavier mineral-wealthy solids by means of gravity. Then, following drying out, you're going to get dry components.

copper mining equipment manufacturer

As a professional mining equipment manufacturer, Zenith company have designed jaw crusher, cone crusher for copper ore crushing, ball mill for copper ore grinding, vibrating screen for sieving and separators for copper ore separating. We are able to supply several kinds of copper ore beneficiation equipment for our consumers.