Wet magnetic separator using our newly developed neodymium-iron-boron magnetic material having high magnetic permeability and magnetic energy of a magnetic source as a permanent magnetization, magnetic induction and analyzed according to the characteristics thereof and the actual sorting operation, scientific design, careful manufacture Made. It can be used for manganese ore, limonite, hematite, goethite, siderite, chromite, tantalite, niobium, titanium, iron, cerium, manganese sulfur, wolframite, ilmenite rutile, rock Tieying , apatite, xenotime, olivine, germanium, sulfur and copper ore, ankerite, bastnasite, biotite, epidote, garnet, columbium xenotime, serpentine and non-metallic iron removal The beneficiation of materials. After sorting by wet magnetic separator, it can generally increase the grade by 10%-30%.
The magnetic separation and tailing process of the magnetic separator is to crush the ore to 5 mm or less, and then perform wet magnetic separation and tailing with a permanent magnet medium field magnetic separator. This process is particularly important for energy saving, efficient use of extremely poor iron ore and improved final iron concentrate quality.
In order to develop iron ore with a grade of less than 20%, the Red Star machine uses a high-pressure roller mill to finely break the ore to less than 3 mm, and the midfield strong wet magnetic separation removes about 40% of the coarse tailings, and raises the iron grade of the milled material to About 40%, after re-grinding and re-election, the final iron concentrate is obtained. The final iron concentrate grade is over 65%, the SiO2 content is below 4%, and the tailings grade is below 10%.
In addition, the concentrator adopts the hammer-wet permanent magnet medium-field strong magnetic separation process. The particle size of the selected material is -5mm, accounting for more than 80%, and the coarse tailings with a yield of 30% to 40% can be discarded.
Modular abrasive station can be widely used in 3c electronic products, household and sanitary ware, traffic and transportation, auto parts accessories, aerospace workpiece and millling workpiece precision fields. It has all the characters of Force Control System, or active contact flange, Constant Force Actuator---flexible control, quick reponse, instant adjusting.
Modular abrasive station,abrasive force control system, abrasive active contact flange,abrasive constant force actuator
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