PRODUCTS CATEGORY
- Product Description
-
- Commodity name: Permanent Magnet Rotary Wet Drum Magnetic Separator
◆ Product Introduction.
Permanent magnetic drum separator is suitable for mines, Coal preparation plant and other units. Used for weak magnetic field wet separation of fine paticles of strong magnetic minerals, or to remove mixed strong magnetic minerals from non magnetic minerals.The same cylinder of this machine can be equipped with three types of tanks: semi counter flow tank (CTB), counter flow tank(CTN), and forward flow tank (CTS), which are respectively suitable for diferent sorting particle sizes and diferent sorting process requirements. This product adopts computer optimized design, and the magnetic circuit is reasonable and strictly selects the permanent magnet with high Coercivity and high remanence, so as to ensure that the magnetism wil not decrease for a long time, protect the long-term interests of users, and the overall structure is reliable and durable.
◆ Advantage Features.
1、The magnetic circuit design is reasonable, with a large depth of magnetic permeability, and a cross or flipping magnetic field layout.
2、The overall structure is reliable and durable, with multiple slot structures available for selection.
3、The magnetic field strength is customized based on mineral properties, and there are various magnetic field strengths to choose from.
◆ Working principle.
The drum magnetic separator uses a magnetic field to sort materials. Its core principle is the different behaviors of magnetic and non-magnetic materials in a magnetic field. When the material passes through the magnetic drum, the magnetic material is attracted by the magnetic field and adheres to the drum surface, while the non-magnetic material is not affected, thereby achieving the separation of the two. Specific working process: The material enters the sorting area through the feed box and is evenly distributed on the drum surface. The permanent magnet inside the drum generates a strong magnetic field, and the magnetic mineral particles are magnetized and adsorbed on the drum surface and rotate with the drum. When the magnetic mineral particles rotate with the drum to the non-magnetic area, they fall off the drum surface due to the weakening of the magnetic force and the action of water flow (or gravity) and become concentrates. Non-magnetic mineral particles are not affected by the magnetic field and continue to remain in the slurry and are discharged through the tailings tank to become tailings.
◆ Successful Cases.
◆ Technical parameters.Model
Cylinder size (mm)
Cylinder surface magnetic induction (MT)
Processing capacity
Motor power (kw)
Cylinder speed (r/min)
Total weight of machine (kg)
Average
Sweep constituency
midfield strong magnetic field
t/h
m³/h
CTB（N/S）-712
750*1200
160
200
300-500
5-10
≤ 60
3
35
1500
CTB（N/S）-718
750*1800
160
200
300-500
5-15
≤ 72
3
35
2100
CTB（N/S）-918
900*1800
170
200
300-600
12-22
≤ 90
5.5
28
2900
CTB（N/S）-924
900*2400
170
200
300-600
12-22
≤ 90
5.5
28
3600
CTB（N/S）-1018
1050*1800
180
220
300-700
20-35
≤ 120
7.5
22
4000
CTB（N/S）-1021
1050*2100
180
220
300-700
22-44
≤ 140
7.5
22
4500
CTB（N/S）-1024
1050*2400
180
220
300-700
26-60
≤ 170
7.5
22
5000
CTB（N/S）-1030
1050*3000
180
220
300-700
35-65
≤ 200
11
22
6300
CTB（N/S）-1218
1200*1800
180
220
300-700
35-50
≤ 150
11
19
4900
CTB（N/S）-1224
1200*2400
180
220
300-700
40-55
≤ 200
11
19
5900
CTB（N/S）-1230
1200*1300
180
220
300-700
50-70
≤ 270
11
19
7200
CTB（N/S）-1530
1500*3000
180
220
300-700
100-180
≤ 320
18.5
14
8900
CTB（N/S）-1540
1500*4000
180
220
300-700
115-220
≤ 400
22
14
9900
CTB（N/S）-1545
1500*4500
180
220
300-800
100-130
≤ 650
22
14
10900
CTB（N/S）-1840
1800*4000
180
220
300-800
110-140
≤ 650
30
11
11900
CTB（N/S）-1850
1800*5000
180
220
300-800
150-170
≤ 800
37
11
12900
GUOTE MINING
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