Iron Ore Beneficiation Technology
Iron Ore Beneficiation Process
Iron ore beneficiation is a complex process, it aims to remove the unwanted impurity materials or gangues, improve the iron ore grade and refine the concentrate for final applications. This process involves various types of iron ore beneficiation plant and technology, including milling (crushing and grinding); washing; filtration; sorting; sizing; gravity concentration; magnetic separation; flotation; and agglomeration (pelletizing, sintering, briquetting, or nodulizing) etc. Most iron ore beneficiation operations will result in the production of three materials: a concentrate; a middling or very low-grade concentrate, which is either reprocessed (in modern plants) or stockpiled; and a tailing (waste), which is discarded or recycled for other application. SBM has been dedicated in mining industry for several decades. We provide professional service about iron ore beneficiation technology and iron ore beneficiation plants for sale.
Iron Ore Beneficiation Plants
Iron ore milling is the preparation techniques in iron ore beneficiation technology. Milling operations are designed to produce uniform size particles by crushing, grinding, and wet or dry classification. There are many types of iron ore beneficiation plants involving, such as iron ore crusher, jaw crusher, impact crusher, cone crusher, ball mill, high pressure mill, ultrafine mill etc.
The often used types of iron ore beneficiation plants in modern mining industry are gravity separator, magnetic separator, flotation machine, electrostatic separator etc. Magnetic separation is most commonly used to separate natural magnetic iron ore (magnetite) from a variety of less-magnetic or nonmagnetic material. Today, magnetic separation techniques are used to beneficiate over 90 percent of all domestic iron ore. Typically, magnetic separation involves three stages of separation: cobbing, cleaning/roughing, and finishing. Each stage may employ several drums in a series to increase separation efficiency.
SBM has professional expert with know-how technology and technical support all over the world, we always dedicates in developing new types of mining equipment for our customers. Please contact us about your requirements, our expert could do ore test, and design most cost-effective solutions for you.