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Magnetic Iron Separator Selection Guide
Apr 12, 2018

Magnetic Iron Separator Selection Guide


1. The magnetic iron remover should be properly selected according to the impurity removal rate, material iron content, site work environment, etc.

1.1 When the material layer is thicker and the material size is larger, super magnetic separators should be selected; or ordinary iron separators can be selected for large-scale or large-scale super models; multi-stage iron removal can also be used; multi-stage iron removal should be used as much as possible Iron is mounted on the belt conveyor head.

1.2 When the removal rate of the mixed iron is high, the iron removal equipment with different working methods can also be used in combination. If the belt machine head uses a permanent magnet roller, the middle of the belt conveyor is selected with a band remover.

1.3 When the environment is more serious than the dust on the site, a fully enclosed structure of the iron remover should be used.

1.4 If the power capacity is insufficient, permanent magnet separators should be selected.

1.5 When the material contains a large amount of miscellaneous iron, a dumper should be used.


2. When the iron remover is installed at the head of the belt conveyor, due to inertial force of the material, the belt is in a loose state when leaving the belt, which is conducive to iron removal. If the driving of the belt head is changed to a non-magnetic material, the iron removal effect will be better.


3. When the iron remover is installed in the middle of the belt conveyor to remove iron, the idler below the iron remover can be changed to a non-magnetic flat roller, which can further improve the loss reduction effect.


4. When multi-stage iron removal is used, the iron removal force of the subsequent stage should be higher than the iron removal force of the preceding stage. Otherwise, the iron removal effect will be reduced.


5, belt conveyor bandwidth of 1400mm below the recommended use of permanent magnetic separator, belt conveyor belt above 1600mm recommended electromagnetic separator.


6. When the site environment is special and the situation is complex, we will carry out special designs for users to meet the actual working conditions.


7. The hanging device of the iron remover should be selected according to the actual needs of the on-site working environment, and be determined after the determination of the position of the iron remover and the environmental conditions.