Description of Permanent drum magnetic separator
The dry type permanent drum magnet magnetic separator is a magnetic pre-separation device for magnetite ore, mainly deployed in the pre-selection stage before the fine crushing or grinding process to removes gangue and surrounding rock, tailings discharging rate is about 10 %.
Processing material: Coarse-grained magnetic mineral
Enhancement: wear-resistant rubber to protect the cylinder body.
Wide feed size 450 ~ 0mm;
The feed material can into the machine directly without particle size classification;
A high strength mechanical structure ensures normal operation in harsh conditions.
1. Roughly select the primary crushed lean iron ore, remove waste rock such as surrounding rock, improve the grade and reduce the load of the next process.
2. For the hematite reduction closed-circuit roasting operation, select the raw ore that has not been fully reduced to re-process.
3. Remove the iron in the porcelain mud and improve the quality of the ceramic products.
4. Coal mines, foundry sands, refractory materials and other industries that need iron removal operation.
Mainly consists of magnetic system (360 degrees wrap), roller, magnet yoke, aluminum ring, belt.
(1) Performance optimization: The mechanical structure is optimized by advanced optimization software, which can make the structure itself more reasonable, greatly reduce the quality of the equipment, convenient installation and maintenance, and flexible process adjustment. In addition, with the continuous improvement of magnetic materials and the continuous efforts of scientific researchers, reasonable magnetic systems are designed for different minerals and different particle sizes to achieve better sorting results.
(2) Large-scale: mineral processing machine developing into large and automation, that is the obvious trend in the mining industry. Simplify process configuration, easy to operate.
(3) Dry-type pre-selection for fine-grain ore: conventional permanent magnetic separator can handle coarse grain but has poor effect on the fine grain ore, especially the extra-fine ore.
(1) High-performance composite magnetic system
The magnetic system adopts nd-fe-b permanent magnet material, greatly increase the magnetic intensity and depth of the magnetic field on the surface of the cylinder. The inner adjustable magnetic poles expand the application so that the waste rock and surrounding rock in the ore are excluded before entering the grinding machine, reducing energy consumption and improving the production capacity of grinding equipment.
and excellent silver ferrite material. Due to the improvement of the magnetic structure, the overall magnetic field distribution curve is improved and the magnetic field is increased. Depth, the upper limit of the sortable particle size is 450mm.
(2) Wide handling size (up to -450mm iron ore), and strong adaptability, used in many fields, such as waste rock recycling, steel slag treatment, cement plants, power plants, coal, ports, building materials industry and so on.
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JXSC, a professional Chinese magnetic separator manufacturer, has been supplying different type of electrostatic separator machines for customers in the worldwide. Wet magnetic separator, high-intensity separator, high gradient magnetic separator, and so on. do you have problems in the mining machine determination and mineral processing plant optimization? just feel free to contact us – 35 Years of the mining machine manufacturing.