subject: Machinery Composition Determines Breed Standard Of Iron Ore [print this page] . After the natural ore crushing, grinding, dressing, etc. may then be concentrate, processed into a concentrate called slag. Concentrate according to the different methods into a variety of mineral concentrate, such as magnetic separation, flotation, concentrate re-election, etc..
Iron ore processing equipment is to go through all the ore mining operations, and finally get meet the requirements of the concentrate smelting production process. Ore mined first by the initial jaw crusher broken by the crusher to a reasonable degree of fineness by the elevator after, even into the mill to the mine machine, crushed ore from the ball mill grinding. After ball mill grinding of ore fines into the next process: classification.
Spiral classifier with different proportion of solid particles in the liquid at a different rate of sedimentation principle, cleaning and grading of ore mixture. After cleaning and grading of the mineral mixture in through the magnetic separator, due to a variety of different minerals than the susceptibility through magnetic force and mechanical force to the magnetic material mixture to separate. After a magnetic separator after the initial separation of mineral particles in the flotation machine is sent, depending on the mineral characteristics with different drugs, making the minerals and other substances to be separated. In the minerals to be separated out, as it contains large amounts of water, subject to the initial concentration thickener, and then by drying machine drying, you can get dry minerals.
Iron ore beneficiation process is the most commonly used as a dressing process, relatively coarse ore extraction, the process requires more rigorous and meticulous, iron ore beneficiation technology improved, more conducive to the development of China's steel industry, producing quality products Enhance the process of steel in the international competitiveness and quality, in addition to technical studies, the device also requires constant innovation, optimization, and create new standards.
