The Dings Crockett High Intensity Submerged Belt Magnetic Separator is designed for wet separations. It has found wide application in the concentration of magnetite, ilmenite, and other materials of similar magnetic susceptibility where it gives an amazingly clean cut separation of tailings, middlings, and concentrates.
High magnetic force electromagnetic Induction type high magnetic force separator KID R For removal of weak magnetic bulk materials. 2.6 T max. Cross belt type high magnetic force separator KID B Small capacity and less mixture of raw materials in removed iron. Induction type separator KID Eﬀective for removing iron from casting sand.
Magnetic Separation. Multotec supplies a complete range of magnetic separation equipment for separating ferromagnetic and paramagnetic particles from dry solids or slurries, or for removing tramp metal. Multotec Dry and Wet Drum Separators, WHIMS, Demagnetising Coils and Overbelt Magnets are used in mineral processing plants across the world.
Dry Separation at Finer Sizes
When a minus 325 mesh fraction is tested, a separation sometimes occurs, but in most cases the feed passes through without separation. Response at higher frequencies was investigated with a smaller ¾ inch cross section U shaped magnet core 1 . Separation was performed with a nonmagnetic nonconducting plane surface 3 moved manually across the magnet pole as illustrated by the direction arrow 4. When separation occurred, the nonmagnetic mineral 5 would move with the plane, and the magn...
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Application of alternating and intermittent current to magnetic separation at a relatively high number of ampere turns was made possible by special electronic circuits. Actual power losses are low and include the I²R loss, which is the same that occurs in direct current magnetic separation, and the core loss, which has a magnitude corresponding to the I²R loss. Minerals may be dry separated close to the minus 325 mesh size at 60 hertz frequency and possibly at smaller particle sizes at higher frequency. In the wet separation of minus 325 mesh feeds, intermittent current provides for complete release of the magnetic fraction during the discharge cycle. For matted fibrous and magnetically coagulating feeds, a cross belt separator with an intermittent magnetizing current provides efficient separations.
2.1.4 Screen Magnetic Separator. Screen magnetic separator presents another magnetic technique for the cleaning of strongly magnetic minerals such as magnetite, based on the principle of magnetic agglomeration . As shown in Figure 5, slurry is fed from the top of an inclined screen in a low intensity magnetic field, with the mesh ...
The dry magnetic separator is a magnetic beneficiation machine for sorting dry magnetic minerals. It is especially suitable for the separating magnetite, pyrrhotite, roasting ore, ilmenite and other materials with a particle size of 3mm or less, also applied for removal of iron from coal, non metallic minerals, building materials and other materials.