Copper Ore Grinding Machine
Mining practice has proved that the effect of grinding stage can determine the quality of mineral products. Therefore, copper investors should adopt high-quality copper ore grinding machines to improve the mining efficiency. In the copper mining industry, the copper ore grinding machine is specially designed to grind copper-bearing particles. Nowadays, many investors choose ball mills for copper ore in Pakistan. Especially for small copper investors, ball mills can save their operation cost more than other types of copper ore grinding machines. Here we focus on more details of our ball mills for copper ore in Pakistan, also called ball mill for copper mining.
Main Types of Copper Ore Grinding Machine in Pakistan
The copper ore grinding machines deal with the crushed copper-bearing particles into fine even ultrafine powder so that the leaching and smelting process can go smoothly. Copper ore grinding process can be divided into wet grinding and dry grinding. According to different applications, there will be open-circuit grinding and closed-circuit grinding process. However, SBM engineers can design different grinding solutions according to your requirements. Nowadays, main types of copper ore grinding machine in Pakistan include the ball mill, rod mill and vertical mill, etc.
Ball Mills for Copper Ore in Pakistan
The process of copper ore grinding belongs to a closed circuit, in which the over-sized particles of copper ore are returned from the post milling process to be re-milled until the size of final product achieves the requirement. For those small copper investors in Pakistan, ball mill performs as a popular type of copper ore grinding machine in Pakistan. The ball mill is widely used for grinding crushed copper-bearing particles, belonging to a key machine in the process of copper mining. The machine is composed by feeding part, discharging part, turning part and driving part (reducer, small driving gear, electric motor and electric control). The quill shaft adopts cast steel part and the liner is detachable. As an extra-hard mineral, the copper ore needs a high-efficiency grinding mill to bring about reduction. Typically, there are mainly two types of ball mill for copper ore in Pakistan, including the dry ball mill and wet ball mill.
Spiral Concentrator for Ball Mills in Pakistan
Gravity separation is one of the most important mineral beneficiation methods, based on the theory that various minerals have different density or particle size. Spiral concentrator is used the principle of gravity. Spiral concentrator is widely used in the process of copper beneficiation in Pakistan, especially for small scale copper mining. During the copper mining process, spiral concentrator is always combined with ball mill. One main advantage of spiral concentrator is they have no moving parts. The feed range, in percent solids, to a spiral ranges from 20% solids up to 40% solids. Slurry pumps should connect with spiral concentrator, and then the slurry will be separated and come to a feed distributor. In addition, SBM’s spiral concentrator is very suitable for small copper processing line, coming with advantages of high capacity, excellent efficiency, superior recovery, and reliable operation. Undoubtedly, spiral chute is ideal equipment for investing in mining industry.