At present magnetite and hematite separating process is more sophisticated, and has been widely used in the mining. What's more we can optimize the technology according to different characteristics of iron ore. So how to dressing? Henan Hongxing Machinery as the leading enterprise of ore beneficiation equipment has summarized all the iron ore beneficiation technology in the market, and we hope that it can be helpful to the friends in the relevant industry.
Magnetite beneficiation technology
Magnetite is a ferrimagnetic mineral with chemical formula Fe3O4, one of several iron oxides and a member of the spinel group. The core technology of magnetite separating is low intensity magnetic separation, other ore beneficiation technologies include: ore pre-selected cast tail, concentrate anti-flotation desulfurization, desilicification, etc.
The features of this process: it uses magnetic pulley to select some of the waste rocks after crushing the coarse in the roughing operations, which reduce the amount of ore into the mill and cut down the costs. concentrate anti-flotation desulfurization, desilicification can improve the quality of iron concentrates.
Hongxing ball mill:
First, MQGZ super energy-saving ball mill
Its main feature is to change the drive mode of the original mill. The original drive mode of ball mill is the edge driving, the ball mill gear is installed in the cylinder side. But the MQGZ ball mill adopts the segment driving in the middle of cylinder, the ball mill gears is installed in the middle of cylinder. In this way the MQGZ ball mill significantly alter the torque force and cut down 50% power consumption. Which shows that a lever can move thousand pounds, big strength is not as good as clever effort.
Second, MQGT super energy-saving ball mill
MQGT super energy-saving ball mill is also known as roller mill. It rotates by roller and roller ring, and changes the speed by the gear ring which is connected with reducer. By this way the power can be reduced more than a half.this ball mill is formed by feeding part, discharging part, roller, aperture, reducer motor. It has reasonable structure, high production, low energy consumption and good operation. It is not only the innovation of the old ball mill, but also the revolution of ball mill industry.
