Copper ore is mined either at via open pit mines or underground mines. The beginning for all copper is to mine sulfide and oxide ores through digging or blasting and then crushing. In the crushing process, the copper ore is broken into small grain sizes of less than 25 centimeters in diameter by primary crusher, then crushing it to walnut-sized pieces by secondary crusher or fineness crusher. Copper Ore crusher classification.
copper ore processing flow is the front physical manufacturing process in steeling making course. from the copper ore processing flow chart picture, we can see the copper ore process flow goes as follow:

raw copper ore is exploded from the copper ore mines firstly. then vibrating feeder will feed copper ores into the copper ore primary crusher crushing cavity, in which large size raw copper ore will be resized into copper ore sand. the copper ore sand is transmitted into secondary crushers by belt conveyors evenly and continuously. then the out let of secondary crusher is carried into tertiary crusher, in which copper ore will be processed into powder size copper ore particles. copper ore crushing process ended here.

when coarse copper ore powder fed into copper ore grinding mill, the copper ore grinding process starts.Kexing grinding production line processes copper ore into mm to μm degree powder which is quite fit for the next beneficiation process.

copper ore beneficiation process is used increase the purity to 59% or more. copper ore beneficiation process is important. it makes the calcine process easy with higher efficiency. the outlet of beneficiation process is fine ore.after sintering with high temperature, copper pellet ore will be calcined in the blast furnace and finally processed into copper streel.