Skip to main content
Conference Proceedings

Iron Ore 2021

Conference Proceedings

Iron Ore 2021

PDF Add to cart

Efficiency improvement of iron beneficiation plant by special fine particle separator

Dry magnet separators are used to upgrade and beneficiate a wide variety of minerals such as hematite and magnetite materials. In recent years advances in dry magnetic separators have improved their performance. Fine particle separation is one of the main areas which still remain weak. This paper will present a new design of fine particle drum separators which used for particle size less than 3 mm. A big problem in processing of iron ore is the grade and recovery of mineral values in the fines fraction. The new design high efficiency drum separator is developed to handle fine feeds. In this drum separators both of the drum shell and magnetic yoke rotate in opposite direction. the results showed that when the material feed size was 𝐾􀬼􀬴 = 1298 μm, drum shell speed was 42.5 rev/min, magnetic yoke speed was 100 rev/min and the maximum intensity of magnetic field was at 𝜃 = 30° the feed grade increased from 50.87 to 65.67 in concentrate box, increase to 60.45 in middle box and tail grade was 24.44. The total achieved recovery for both concentrate and middle box was 81.89 per cent.
Return to parent product
  • Efficiency improvement of iron beneficiation plant by special fine particle separator
    PDF
    This product is exclusive to Digital library subscription
  • Efficiency improvement of iron beneficiation plant by special fine particle separator
    PDF
    Normal price $22.00
    Member price from $0.00
    Add to cart

    Fees above are GST inclusive

PD Hours
Approved activity
  • Published: 2021
  • Pages: 15
  • PDF Size: 1.467 Mb.
  • Unique ID: P-01663-P7C8Q7

Our site uses cookies

We use these to improve your browser experience. By continuing to use the website you agree to the use of cookies.