Mining equipment to achieve the transformation of iron ore to iron ore powder

Iron ore everyone more or less have heard of, but iron powder non-line professionals really do not know, iron powder is iron ore processing treatment of mineral powder, is the main raw material for industrial sintering, so the transformation process from iron ore to iron powder is how? What mining equipment needs to be used?

Iron ore to fine iron powder mainly through the crushing, grinding, beneficiation and other processing technology, iron powder production throughout the process of the main mining equipment are: jaw crusher, cone crusher, Raymond mill, ball mill, magnetic separator, dryer, etc., in addition to fans, motors, belt conveyor, vibrating screen, vibrating feeder and other ancillary facilities, in which they are interconnected, each other, cooperate with each other, together to complete the production process of iron powder. Together to complete the production process of iron powder. Iron powder production is divided into the following four aspects, respectively: crushing production line, grinding production line, purification and removal of impurities, drying, etc. together constitute the standard iron ore production and processing technology structure.

Crushing production line: the original iron ore crushing equipment selected include: vibrating feeder, jawbreaker, cone crusher, vibrating screen, etc., from the mine to mine ore due to the relatively large size, so the large iron ore for primary crushing, the existing jawbreaker for primary crushing, crushed materials and then sent to the cone crusher for secondary crushing, the material after a few levels of crushing, the material is screened by the vibration sieve, the qualified material to continue to After several levels of crushing, the materials will be screened by vibrating screen, qualified materials will continue to be processed by Raymond Mill, and the unqualified materials will return to the crushing chamber for secondary crushing;

Grinding production line: the qualified materials screened out in the crushing process are uniformly fed into the ball mill for grinding, and then by the spiral analyser for powder screening, here is not optional Raymond Mill grinding mill, because Raymond Mill is suitable for non-metallic ore materials grinding, and metal minerals such as iron ore, choose the energy-saving ball mill is better but, and the ground material may contain some impurities, iron ore concentrate in the iron element of the The content of iron in iron ore concentrate has a great influence on the finished sintered ore, so it must be purified;

Purification and removal of impurities: the iron ore powder after grinding will contain more or less impurities, such as metal ores, veins, etc., it is necessary to purify the iron ore powder, generally choose the iron ore magnetic separator, through the strong magnetic separation, weak magnetic separation and other processes on the iron ore powder purification treatment, this process is relatively simple.

Drying: In order to get high-quality iron ore powder, pipe purification in addition to impurities or not enough, we all know that iron is easy to oxidise in the air, so the drying of water is also very necessary, through the dryer after the treatment of iron ore powder of higher quality.

The above is the whole process of iron ore to iron ore powder, seemingly troublesome in fact very simple, our company is equipped with such a production line of many users, very experienced, crusher, mill, sand making machine and other equipment, our factory are their own R & D production, strict control in terms of quality, we are not selling a single piece of machinery, but a long-term partnership. Welcome to click on the website customer service consulting, 24 hours online.