Shenyang North Mine Zhongcheng equipment to introduce you to the technical characteristics of the permanent magnet roller: (l) high-performance composite magnetic system, magnetic system with new high-performance magnetic materials and high-quality titanium-iron-boron magnets silver ferrite materials, due to the Improved magnetic system structure, improve the overall magnetic field distribution curve, increasing the depth of the magnetic field can be divided into selected size limit of 450mm. (2) high strength and high reliability of the mechanical structure to ensure the normal operation of the magnetic drum in a variety of harsh environments. (3) magnetic declination adjustment flexible and reliable means to achieve a magnetic system in the drum circumference can be adjusted to the position even run the new separator belts at different speeds, but also make large pieces of ore in the maximum magnetic zone in favor of separation. (4) to adapt to the strong performance, wide range of applications. Permanent magnetic drum has been achieved a 450m dry iron ore preselection, in addition, also widely used in many fields, such as concentrator recycling waste rock, slag processing mills, cement plants, power plants, coal, ports, In addition to the building materials industry, iron and other raw materials. Permanent magnetic drum development direction: 1 performance parameters to optimize the device itself. Optimize its mechanical structure optimization through advanced software, which can make a more rational structure itself, greatly reducing the quality of the equipment, installation and maintenance easy maintenance, process adjustments and flexible. Also with the magnetic material progress, and the continuous efforts of researchers, for different minerals, different size, well-designed magnetic system to achieve optimum separation efficiency. The new Chin-iron-boron magnetic material, not only high magnetic mine magnetic separator, magnetic field depth, the magnetic characteristic distribution reasonable, light weight and easy to assemble, but also pre-process indicators improved. 2 permanent magnetic drum size. Large-scale processing equipment is an important direction of current development, due to the large equipment is not only stable, good indicators of magnetic sorting machine manufacturers, large capacity, can simplify the process configuration, and has a simple, easy management, covers small, water, power, and low cost of production, and thus have broad application prospects. 3 fine grade dry preselection. Since the conventional permanent magnetic drum separator coarser, for fine grade mineral sorting reach the desired results, especially iron ore fines, conventional magnetic roller when sorting ore powder, granules mixed serious, in order to achieve better Sorting results, it must make the material layer thinner, resulting in decreased treatment. Super Separator Separator Fuxin _ _ Shenyang North Mine congregation into a congregation from Shenyang North mine equipment Limited. Shenyang North Mine Zhongcheng equipment Limited (sybkzc.com) strong, credible, in Shenyang, Liaoning province machining industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the public into Shenyang North mine equipment Limited and you hand in hand into the brilliant, for a better future!