wet drum magnetic separator

Wet Drum Magnetic Separator for mineral beneficiation

Wet Drum Magnetic Separator for mineral beneficiation is mainly for wet separation of magnetite, pyrrhotite, roasted iron ore, titanomagnetite, etc.

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Wet Drum Magnetic Separator for mineral beneficiation is mainly for wet separation of magnetite, pyrrhotite, roasted iron ore, titanomagnetite, etc.

Magnetic separation is important processes for mineral beneficiation.Concentration of iron ore with low-intensity magnetic separators has been used for decades in the recovery of magnetite.

CTB Magnetic Separator in our factory

CTB Magnetic Separator in our factory

CTB (S/N) Series Magnetic Separator mineral beneficiation includes three types: down current, adverse current and semi adverse current.

The feeding size of the different type magnetic separator:
Down current type (CTS): 6-0mm
Adverse current type (CTN): 1.5-0mm
Semi adverse current type (CTB): 0.5-0mm

1.Down current type CTS Magnetic Separator

The flow direction of feed ore slurry is consistent with the drum rotation direction, with co-rotation of drum, the magnetic minerals are absorbed on the drum surface when the slurry flow through the drum separation area, and discharged on the concentrate outlet tank located on the opposite side of magnets system. Meanwhile, the non-magnetic and weakly magnetic minerals are discharged on the tailing outlet tank. The advantages of CTS Magnetic Separator is high capacity and high concentrate grade.

CTS Magnetic Separator

CTS Magnetic Separator

2.Adverse current type CTN Magnetic Separator

The Flow direction of feed ore slurry is opposite with the drum rotation direction, with counter rotating of drum, the magnetic minerals are absorbed on the drum surface when the slurry flow through the drum separation area, and discharged on the concentrate outlet tank located on the same side of feed box. Meanwhile, the non-magnetic and weakly magnetic minerals are discharged on the tailing outlet tank located on the opposite side of magnets system. the advantages of adverse current type magnetic separator: It could discard low grade tailing in a large quantity, reduce the load of secondary grinding, improve metal recovery and save the power and washer consumption.

CTN Magnetic Separator

CTN Magnetic Separator

3.Semi adverse current CTB  Magnetic Separator

The ore slurry feed into the separation are from the middle of the tank. The direction of feed is nearly the same with attractive force direction of magnetic field. With the co-rotating of drum, the magnetic minerals are absorbed on the drum surface and discharged on the concentrate outlet tank. Meanwhile, the non-magnetic and weakly magnetic minerals are discharged after scavenging area on the tailing outlet tank by the opposite rotary direction of drum. The horizontal plane of slurry in the tank keeps steady. the advantages of Semi adverse current CTB  Magnetic Separator: It could improve both concentrate grade and metal recovery.

CTB  Magnetic Separator

CTB  Magnetic Separator

Main Features of CTB (S/N) Series Magnetic Separator

▶ Magnetic system consists of high-quality strontium ferrite and NdFeB rare earth magnets.
▶ The average magnetic field intensity on drum surface varies from 100 to 700mT.
▶ Concurrent, counter-current or counter-rotation tank configuration is available as required.
▶ Alternative multi-step tandem configuration saves site area and simplifies process.
▶ Stable separation, large processing capacity, easy to operate and maintain.

The technical specification of CTB (S/N) Series Magnetic Separator

technical specification 1 of CTB Series Magnetic Separator

technical specification 2 of CTB Series Magnetic Separator

technical specification of CTB Series Magnetic Separator

The project case of CTB  Series Magnetic Separator

project case of CTB Magnetic Separator

project case of CTB Magnetic Separator

CTB Magnetic Separator for iron ore beneficiation in china:

Model: CTB 1050*2100

ore grinding size: P 40.32 less than -0.074mm

capacity: 70.81 t/h

feeding ore grade: 32.56

concentrate grade: 52