Mining Industry Dry Type High Intensity Permanent Rare Earth Magnetic Roller Separator

1.Introduction ofGCTdry magnetic separator

For eliminate the ferromagnetic material with its powerful magnetic field, magnetic force and high iron-cleaning efficiency from powder or granular non magnetic material.

With the soft magnetic material to transmit magnetic force and the computerized simulating design for the magnetic roller and disk, the loss of magnetic field is reduced remarkably with the added no class changes vibrating device, To achieve the best eliminating efficiency, we use the frequency-change and unique weighing sensing technology to keep the material in the required date, Additionally, we used the magnetized disk with strong magnetic field before iron-elimination. As material passes disk, the weak magnetic material is magnetized.

2.Working principal of GCT dry magnetic separator

1)Complicate magnetic system,double magnetic pole structure, high magnetic field intensity

2)With the soft magnetic material to induce the magnetic force. The loss of magnetic field is reduced.

3)Equipped with control feeding system

4)Automatically wipe off the attracted weakly magnetic oxide and run for a long time

5)Surface magnetic induction density of the roller can be reach 2.2T

6)Rotary speed of the roller can be adjustable for frequency.

3.Application of GCT dry magnetic separator

1 It is used for ceramics, glass, refractories, abrasives and other non-metallic mineral

2 It's apply to purification of chemical, food, medicine and purification, hematite,limonite and manganese.

4.Technical characteristics of GCT dry magnetic separator

• Cylinder and roller reasonablely combined, iron removal more efficient.
• Cylinder with new type permanent magnet ,magnetic field more stronger, suction more stronger
• Drum magnetic system can be turning block type, efficient more higher
• Surface magnet field up to 8000GS
• Cylinder and roller's speed is variable frequency regulation
• Magnetic roller adopted polymer composite magnetic system,magnetic field up to 15000GS, higher gradient
• Belt made with special materials, high wear resistance
• Controllable feeding system ensure the uniformity of material when it go through magnetic field
• Selfclean weakly magnetic oxide,longlife work
• Dust discharged only by dust collector, so it can meet the environmental protection requirements
  

5.Technical parameter of the machine

6.pictures about wet magnetic separator

Annie Chang

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