Dry Magnetic Roller

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Dry Magnetic Roller

【Introduction】: A dry magnetic separator for strong magnetic minerals with coarse particles, and it is also called magnetic pulley.

【Capacity】: 20-600t/h

【Improvement】: Cylinder could be lined with Xinhai wear-resistant rubber to prolong the service life.

Our company(Yantai Rhyther Mining Machinery Co., Ltd.) design and manufacture strong magnetic separation machine, high magnetic field equipment, equipment used for low grade weak magnetic mineral deposits in the black of dry, can improve ore one-time 5-18 metal grade. This equipment technology is mature, reliable of stable performance and advanced technology, many clients after use all achieved good economic benefit, the user generally thought that processing equipment does not pollute the environment, abandoned ore, slag can be effectively development and utilization, and improve the efficiency of using resources, can produce considerable economic benefit of less investment, high return quick result project.


Dry Rare Earth Roll Magnetic Separator (RERMS) is to lower the content of ferrous contaminants in non-magnetic materials or upgrade the ferrous minerals. It is for dry magnetic separation, with great magnetic intensity, it is suitable to treat weakly magnetic minerals. Magnetic intensity, diameter and number of rolls are optional according to various minerals.

Advantages

Large feeding particle size (450~0mm), no classification before feeding;

High strength and high reliability of the mechanical structure guarantee the normal work of the magnetic drum in a variety of harsh environment.

Applications

1. Separating or purifying the coarse weakly magnetic ore (such as hematite, ilmenite, manganese etc).

2. concentration of non-ferrous ore (such as quartz, feldspar, andalusite etc).

3. Removal of ferrous impurities from abrasives, catalysts and other powder.

Product Structure

The materials are uniformly fed to the belt. When materials go through the permanent magnetic drum, the non-magnetic and low-magnetic particles will leave the belt surface because of the centrifugal force and gravitation. Meanwhile, strong-magnetic particles are absorbed to the belt by magnetic force and then fall into the magnetic trough when the belt leaving the magnetic pulley.

Working Principle

1. Material is fed by a vibratory feeder.

2. Rotating Belt carries material into the magnetic field of the magnetic pulley.

3. Magnetic particles are attracted by the magnet and discharged when the belt rotates to the non-magnetic field.

4. Then the magnetic particles go to the next stage for clean (Upgrade ferrous type), or the magnetic particles go to the Mag bucket, non-magnetic materials go to the next stage for clean.

Model

Diameter of the cylinder

(mm)

Lengt of the cylinder

(mm)

Width of the belt (mm)

Average magnetic field intensity on the surface of the cylinder (MT)

Allowed torque moment (N.m)

Particle size of separated materials (mm)

Capacity

(t/h)

Weight

(kg)

CT-0404

410

465

400

150~160

1300

10~40

0~30

250

CT-0505

520

500

400

150

1300

10~40

20~40

500

CT-0506

520

600

500

150

2100

10~40

40~60

600

CT-0507

520

750

650

150

2120

10~40

60~80

700

CT-0707

750

750

650

>160

2860

10~60

80~100

1200

CT-0709

750

950

800

>160

5500

10~60

90~110

1620

CT-0816

800

1600

1400

>160

9760

10~60

100~150

2850

CT-1010

1000

970

800

200~210

5590

10~100

150~200

3410

CT-1012

1000

1170

1000

>200

10680

≤100

200

4010

CT-1014

1000

1400

1200

>200

12810

≤100

200

4600

CT-1016

1000

1600

1400

160~210

14920

10~100

150~200

5200

CT-1210

1200

970

800

160~210

8380

10~100

150~200

4380

CT-1212

1200

1170

1000

>160

10470

≤100

200

5280

CT-1214

1200

1400

1200

>160

12570

≤100

200

6070

CT-1216

1200

1600

1400

>160

14580

≤100

200

6670

CT-1218

1200

1800

1600

>160

16620

≤100

200

7260

CT-1412

1400

1200

1000

>160

16000

≤100

200

6000

CT-1414

1400

1400

1200

>160

20000

≤100

200

7100

CT-1416

1400

1600

1400

400

25000

≈400

300

9800

CT-1518

1500

1800

1600

≥450

30000

≈400

600

14000

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