The Permanent Magnetic Separators are available in cyclic design with process vessel diameters smaller than 3mm.Permanent Magnetic Separators is one kind of efficient equipment for processing fine, feebly magnetic minerals, such as hematite, limonite, wolfram, ilmenite, and tantalum-niobium, etc. In recent years, it is also more and more applied in purifying quartz, feldspar and nephline. Its magnetic system is a ring-shape chain closed magnetic circuit with energizing coils made of copper tube and cooled internally by water. Grooved plates made of magnetic conductive stainless steel are used as magnetic matrix.
Permanent Magnetic Separators Product Feature:
Semi-counter-current wet permanent magnetic drum separator
Product features:
the scavenging area is shorter than counter-current tank and the dewatering area is longer than fair current tank. Therefore, it has high recovery rate and concentrate grade.
Counter-current wet permanent magnetic drum separator
Product features:
with a long scavenging area, and the high recovery rate and low grade tailings can be obtained even the capacity is large.
Fair-current wet permanent magnetic drum separator
Product features:
dewatering area is short.
Product Application
Semi-counter-current wet permanent magnetic drum separator
Range of application:
mainly used for cleaning, and especially suitable for the minerals with particle size less than 0.15mm.
Counter-current wet permanent magnetic drum separator
Range of application:
with high recovery rate, suitable for roughing, scavenging and heavy medium recovery.
Fair-current wet permanent magnetic drum separator
Range of application:
apply to coarse particles or ores with low magnetic susceptibility, suitable for roughing and cleaning.
Permanent Magnetic Separators Working Principle
Semi-counter-current wet permanent magnetic drum separator
Working principle:
slurry is fed into cavity from the bottom of drum, and the magnetic ores fall into concentrate tank after reaching a certain height, while the non magnetic ores will enter into tailings tank along with slurry in the opposite direction with drum.
Counter-current wet permanent magnetic drum separator
Working principle:
slurry flows over against drum, which create great conditions for cleaning of non magnetic ores. The non magnetic ores approach the clean surface of drum and the magnetic ores can be absorbed in the strongest magnetic field.
Fair-current wet permanent magnetic drum separator
Working principle:
slurry flows in the same direction with drum.
The same cylinder can be equipped with three types of tank, that is downstream slot (CTS) whose size is less than 6mm; reflux worse (CTN) whose size is less than 0.6mm; semi-countercurrent trough (CTB) whose size is less than 1mm
Permanent Magnetic Separators Technicial Parameters
|
Model
|
Shell Diameter(mm)
|
Shell Length(mm)
|
Shell Rotation Speed(r/min)
|
Feeding Size(mm)
|
Processing Capacity(t/h)
|
Power
(kw)
|
|
CTB6012
|
600
|
1200
|
<35
|
2-0
|
10-15
|
1.5
|
|
CTB6018
|
600
|
1800
|
<35
|
2-0
|
15-30
|
2.2
|
|
CTB7518
|
750
|
1800
|
<35
|
2-0
|
20-45
|
2.2
|
|
CTB9018
|
900
|
1800
|
<35
|
3-0
|
40-60
|
3
|
|
CTB9021
|
900
|
2100
|
<35
|
3-0
|
45-60
|
3
|
|
CTB9024
|
900
|
2400
|
<28
|
3-0
|
45-70
|
4
|
|
CTB1018
|
1050
|
1800
|
<20
|
3-0
|
50-75
|
5.5
|
|
CTB1021
|
1050
|
2100
|
<20
|
3-0
|
50-100
|
5.5
|
|
CTB1024
|
1050
|
2400
|
<20
|
3-0
|
60-120
|
5.5
|
|
CTB1218
|
1200
|
1800
|
<18
|
3-0
|
80-140
|
5.5
|
|
CTB1224
|
1200
|
2400
|
<18
|
3-0
|
85-180
|
7.5
|
|
CTB1230
|
1200
|
3000
|
<18
|
3-0
|
100-180
|
7.5
|
