high intensity magnetic separator for sale

High Intensity Magnetic Separation Introduction: Our High gradient magnetic separators utilize the combined forces field of magnetism, pulsating fluid and gravity to continuously beneficiate fine weakly magnetic minerals. They possess the advantages

Many of the ore mining equipments(high intensity magnetic separator for sale) from XSM used for the mining,aggregate,mineral processing.

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High Intensity Magnetic Separation Introduction:

Our High gradient magnetic separators utilize the combined forces field of magnetism, pulsating fluid and gravity to continuously beneficiate fine weakly magnetic minerals. They possess the advantages of high efficiency, low operative cost and high reliability. Till now there are about 600 high gradient magnetic separators widely applied in processing oxidized iron ores, ilmenite, manganese ore and many other minerals

XSM's high intensity magnetic separator for sale all over the word,Our High gradient magnetic separators mainly consist of the pulsating mechanism, energizing coils, magnetic yoke, separating ring, feeding and product boxes as shown in Fig. 1. Expanded metals or round bars made of magnetic stainless steel are used as matrix. While a direct electric current flows through the energizing coils, a magnetic field is build up in the separating zone. The ring with magnetic matrix rotates around its horizontal axis.

(1) Pure High gradient magnetic separation flowsheet to treat oxidized iron ores possess the advantages of simple, low cost, good iron recovery. But iron concentrate grade is usually not high enough.

(2) High gradient magnetic-gravity flowsheet to treat oxidized iron ores are simple and low cost. But iron recovery is usually not high enough.

(3) Many Chinese iron ore deposits are of low grade. High gradient Vertical ring pulsating high gradient magnetic separators have become the most advanced high intensity magnetic separator in such iron ore processing industry in China, promoting the oxidized iron ore processing technology developing fast. (1) High gradient magnetic-reverse flotation flowsheet is simple and can get good iron concentrate grade and recovery. But usually the iron grinding size is fine and grinding energy consumption is more than other flowsheet.

(4) High gradient magnetic-gravity-reverse flotation flowsheet possesses the advantages of that coarse liberated iron ore can be recovered by spirals and part coarse tails can be discharged by High gradient magnetic separators (0.2~0.6T) at the primary stage. Only part of fines enters the High gradient magnetic separators (1.0T)-reverse flotation stage. This flowsheet can get good iron concentrate grade and recovery with low cost, but the flowsheet is more complex than others.

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magnetic separator Operating Principle

The principle (simplified) equation for the magnetic attraction force on a particle is:

Fm=Const. xVxXxHx grad H

V is particle volume

X is particle magnetic susceptibility

H is magnetizing field grad H is magnetizing gradient

magnetic separator

From this fundamental equation is evident that with homogenous magnetic fields (grad H = 0) there is no resulting attraction force on the left particle. This is illustrated where the left part show the undisturbed and the right part a disturbed field. Field gradient is show here by the varying distance between field lines. Any sharp edge of small dimension will cause such a field distortion, and hence an increased gradient. The famous illustration of this is an ordinary permanent horse-shoe magnet and iron file achieving. Here the achieving will stick mostly to the edge of the poles due to the increased gradient.

The Star Trace High Gradient Magnetic Separator design is a reversal of a normal electric "bar" magnet. This overcomes many of the imitations of working within the air gap of the conventional horse a hoe shape. The most important advantage is that the return frame cross-section can be increased to cope with higher field strengths without saturation.

The resulting homogenous magnetic field inside the solenoid is then manipulated inserting varying types of matrices into the canister. The type of matrix is a function of feed particle size. For coarser particle (up to 1mm) a grid of expand metal is used, and for very fine particle sizes (clay), steel wool is used. Matrix material is either stainless steel or another ferromagnetic material. In this way field strength, field gradients, and matrix flow-through capabilities can be optimized for each case.

The magnetic separator is cyclic or discontinuous, since it must be stopped and demagnetized for flushing out the trapped magnetic particles. It use is therefore limited to feeds with low enough magnetic content, to permit acceptable cycle times. For applications with higher contents of magnetic a continuous variety of this principle, the High Gradient Magnetic Separator carousel, is available.

Optimum operating condones should be established from lab tests on representative samples.

Laboratory and small Pilot Scale Cyclic High Gradient Magnetic Separator

Our High Gradient Magnetic Separator Modes 10- 15- 20 10 cm bore Cyclic Laboratory and small pilot scale High Gradient Magnetic Separator is used in star Trace's standard laboratory tests to establish the separations conditions in mineral processing or purifications and water treatment problems. Determination of the combined effects of the systems operating variable on separation or filtration efficiency is required to minimize cost of a full scale system. This system is easily transportable for small scale on-site pilot testing.

15 THP Continuous High Gradient Magnetic Separator and Mineral Processing Pilot Plant

The Star Trace- HGMS carousel Continuous High Gradient Magnetic Separator can process from 1 to 15 tons of one per hour. As part of Star Trace's mineral processing pilot plant, the Carousel may be incorporated in a flow sheet that includes crushing, grinding and classifying equipment. Thickeners permit the Carousel products to be rerun simulating multistage flow sheets. A pilot carousel may be leased separately for on-site pilot testing.

magnetic separator Applications

Star Trace High Gradient Magnetic Separator (HGMS) carousel Magnetic Separators can be used for many applications including the processing of iron ores, rate earth, industrial minerals, coal (desulfurization and de-aching), and chemical waste. In addition to the strongly magnetic compounds of Fe, Co, and Ni a vast number of more weakly magnetic compounds, which are not normally treated by ordinary magnetic separation, may be processed by high gradient magnetic separator.

STR- High Gradient Magnetic Separator (HGMS) are able to remove ever very weakly paramagnetic materials. A number of extremely effective applications includes: increase of the GEB of kaolin clay, reduction of copper in molybdenum concentrates and of Fe2O3 in sands, barites and ceramic clays; the purification of coal, materials and phosphates.

Specifications of Magnetic Separator

Model

Shell dimension
(mm)

Shell rotation speed (r/min)

Capacity
(t/h)

Power
(Kw)

Weight
(kg)

Diameter

Length

CTB612

600

1200

40

10-20

1.5

1445

CTB618

600

1800

35

18-35

2.2

1655

CTB712

750

1200

35

12-30

3

1682

CTB718

750

1800

35

20-45

3

1992

CTB918

900

1800

27

28-60

4

3162

CTB921

900

2100

27

45-60

4

3475

CTB924

900

2400

27

38-80

4

3887

CTB1018

1050

1800

22

36-72

4

3801

CTB1021

1050

2100

22

45-88

5.5

4095

CTB1024

1050

2400

20

52-100

5.5

4319

CTB1030

1050

3000

22

64-105

7.5

4976

CTB1218

1200

1800

19

55-95

7.5

5263

CTB1224

1200

2400

19

65-110

7.5

5927

CTB1230

1200

3000

19

85-120

7.5

6325

CTB1530

1500

3000

16

95-160

11

9665

CTB1540

1500

4000

16

120-190

11

9871


Specifications of permanent Magnetic Force Tumbler

Model

Shell dimension
(D×L)
(mm)

Belr width(mm)

Magnetic field intensity on shell surface

Final size (mm)

Capacity
(t/h)

XCT465

400×650

500

Order range 1600-4500 gauss

< 70

5

XCT565

500×650

500

< 70

10

XCT665

600×650

500

< 70

15

 

 

Tips:you may interested in high intensity magnetic separator,magnetic roll separator,dry magnetic separator,jaw crusher,mobile crusher plant,impact crusherHigh Pressure Grinding Mill,ball mill,Wheel Sand Washer,flotation machine,vibrating screen,etc.

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