1、 Magnetic separator The motor overheats and its sound is abnormal.

Reasons:

1) The bearing is poorly lubricated or severely worn;

2) Fan blade falling off or worn;

3) Poor contact of switch circuit, or single phase running due to disconnection;

4) The voltage is too low.  

2. The sound of the magnetic separator is abnormal during operation, and the cylinder is stuck by obstacles, even making the cylinder unable to rotate, and the bottom box vibrates.  

The reason is often that the cylinder is stuck by the object in the bottom box, and then the magnetic block falls off, making the cylinder rattle, and in serious cases, the cylinder skin will be scratched. At this time, stop for maintenance and troubleshooting.  

3. Reducer overheating

Reasons:

1) Insufficient oil or poor oil quality;

2) The gear and worm are excessively worn, or poorly meshed;

3) The bearing is poorly lubricated or severely worn.

4. Magnetic field intensity of magnetic separator is weakened

Reasons:

1) The temperature is too high;

2) Sun exposure;

3) Acid and alkali corrosion. Gauss meter can be used for measurement. The magnetic separator is composed of base, lower magnetic system, rotating cage, upper magnetic system, hollow shaft, concentrate tank, transmission device, etc. The elevation and levelness of the installation base shall be measured with the hollow bearing pad as the benchmark. The positioning of the lower magnetic system is based on the base. The clearance between the rotating cage and the upper and lower magnetic systems must be adjusted accurately, and the clearance deviation is 0+1mm.

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