DDD013FB

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DDD013FB is the abbreviation of Double Disc Dry Permanent Magnetic Separator, which is mainly used for dry separation of strong magnetic and weak magnetic minerals of any particle size. It is now widely used in the field of iron ore processing. It is a type of magnetic separator with two sets of discs arranged in parallel. It mainly uses its two sets of discs to generate a high magnetic field in the working area. The magnetic field strength of this magnetic separator could reach over 16000Gs.

The working principle of DDD013FB is quite simple and clear. Firstly, under the action of the high magnetic field intensity, the magnetic minerals of the material are adsorbed and form a magnetized layer on the surface of the external disc. At the same time, the non-magnetic mineral particles are still in motion due to the effect of the material\'s own gravity and the action of the machine. When this magnetized layer reaches a certain thickness, the external disc is slowly rotated away from the material, leaving only a thin magnetic layer on the surface of the internal disc. At this time, the non-magnetic particles are falling under the action of the material\'s own gravity and the action of the machine.

Secondly, after the external disc rotates for a certain angle, the magnetic field intensity will gradually decrease and the magnetized layer will gradually become thinner. At this time, the non-magnetic particles can be removed from the surface of the internal disc due to the decrease of the magnetic attraction. The internal disc is also intermittently rotated in the opposite direction in order to expel the non-magnetic particles from the surface of the disc.

Finally, the DDD013FB will gradually discharge the magnetic and nonmagnetic particles from the adjacent parts of the separator to achieve the purpose of mineral separation. Generally speaking, it is widely used for rough separating and fine separating of the strongly magnetic and weakly magnetic minerals from low grade ores, tungsten, tantalum, niobium, manganese and other non-ferrous metal mines.

In conclusion, the DDD013FB Dry Permanent Magnetic Separator is a powerful tool for separating strongly magnetic and weakly magnetic minerals from low grade ores. It is an effective and reliable equipment for iron ore processing and the separation of non-ferrous metal minerals. With its two sets of discs, it utilizes a powerful magnetic field to separate the magnetic and non-magnetic materials, allowing efficient and accurate separations.

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