RCDFJ Oil Forced Circulation Self-cleaning Electromagnetic Separator
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The RCDFJ Oil Forced Circulation Self-cleaning Electromagnetic Separator delivers industrial-grade ferrous removal through its closed-loop cooling technology. Generating 15,000+ Gauss magnetic force, it extracts excavator teeth, crusher fragments, and tramp metal up to 60kg from material depths ≤450mm. The oil circulation system maintains coil temperatures below 70°C during 24/7 operation in ambient conditions from -30°C to 60°C. IP68-rated construction ensures complete protection against abrasive dust and moisture.
Engineered for extreme environments, this solution features automated self-cleaning via PLC-controlled stainless-steel scrapers. The RCDFJ Oil Forced Circulation Self-cleaning Electromagnetic Separator eliminates manual intervention in mining (ore conveyors), power generation (coal handling), and bulk terminals processing 800+ TPH.
Operational advantages include 50% less maintenance than air-cooled systems and 30-year component life. The RCDFJ Oil Forced Circulation Self-cleaning Electromagnetic Separator protects crushers and conveyors while reducing unplanned downtime by 45%.

Core Structural Design

The RCDFJ Oil Forced Circulation Self-cleaning Electromagnetic Separator features:

  1. Sealed Magnetic Assembly
    o Electromagnet core fully immersed in transformer oil within hermetic enclosure
    o Prevents moisture ingress and environmental degradation
    o High-grade insulation ensures electrical safety
  2. Forced Oil-Cooling System
    o Dedicated pump circulates oil through condenser unit
    o Axial fans dissipate heat maintaining <90°C temperatures
    o Sustains magnetic flux without thermal throttling
  3. Self-Cleaning Mechanism
    o Motor-driven conveyor belt removes adsorbed contaminants
    o Automatic discharge into collection bins eliminates manual intervention
Performance Advantages

• High Magnetic Strength:
Captures ferrous particles from deep material layers
• Thermal Efficiency:
Oil-cooling reduces coil temperatures by 30-50% vs air-cooled models
• Durability:
IP65-equivalent construction (-25°C to +40°C | ≤2,500m altitude)
• Automation:
Adjustable suspension for optimized capture rates

Operational Workflow
  1. Material Processing:
    Ferrous contaminants adhere to the RCDFJ Oil Forced Circulation Self-cleaning Electromagnetic Separator‘s surface
  2. Heat Dissipation:
    Transformer oil circulates through condenser with forced cooling
  3. Self-Cleaning:
    Conveyor ejects metals while maintaining continuous operation
Product Parameters

Model

Sub – model

Applicable Belt Width (mm)

Rated Lifting Height (mm)

Magnetic Field Intensity (mT)

Excitation Power (kw)

Fan Power (kw)

Overall Dimensions (A×B×C, mm)

Total Weight (kg)

RCDFJ-10

T1

1000

300

90

6.5

0.25

2960×1620×1480

3450

T2

120

9.5

0.25

2960×1620×1520

3820

T3

150

15

0.25

3000×1620×1550

4500

RCDFJ-12

T1

1200

350

90

9

0.25

3250×1770×1520

3850

T2

120

14

0.25

3250×1770×1550

4620

T3

150

20

0.25

3250×1770×1590

6600

RCDFJ-14

T1

1400

400

90

14

0.25

3520×1770×1550

4650

T2

120

20

0.25

3520×1770×1590

6780

T3

150

29

0.25

3630×1860×1620

8560

RCDFJ-16

T1

1600

450

90

18

0.25

3520×1850×1590

6750

T2

120

28

0.25

4750×2250×1820

9920

T3

150

32

0.75

3950×2350×1630

10200

T4

175

52

0.75

4120×2470×1750

12300

T5

200

70

0.75

4170×2470×1750

14375

T6

225

85

1.1

4230×2490×1800

16730

T7

250

104

2×0.35

4350×2530×1860

18250

RCDFJ-18

T1

1800

500

90

26

0.75

3950×2250×1630

8800

T2

120

32

0.75

3900×2450×1650

10500

T3

150

40

0.75

4000×2450×1670

12500

T4

175

56

0.75

4240×2500×1800

18560

T5

200

75

0.75

4300×2520×1850

20754

T6

225

90

1.1

4330×2580×1900

22500

T7

250

107

2×0.55

4400×2650×1950

23650

RCDFJ-20

T1

2000

550

90

39

0.75

3950×2450×1650

11650

T2

120

41

0.75

4120×2680×1670

13500

T3

150

70

2×0.55

4200×2680×1670

15200

T4

175

83

2×0.55

4400×2780×1800

24535

T5

200

104

2×0.55

4520×2780×1900

27890

T6

225

125

2×0.55

4600×2830×2150

29500

RCDFJ-22

T1

2200

600

90

39

0.75

4100×2680×1670

13500

T2

120

42

0.75

4260×2750×1690

16200

T3

150

45

0.75

4500×2750×1690

17250

T4

175

100

2×0.55

4650×2850×2200

28450

T5

200

121

2×0.55

4700×2900×2300

30225

T6

225

133

2×0.55

4780×2900×2300

32440

T7

250

176

2×0.55

4830×2950×2370

34100

Industrial Applications

The RCDFJ Oil Forced Circulation Self-cleaning Electromagnetic Separator protects:
• Power & Mining: Crushers/mills in coal/ore processing
• Cement & Recycling: Raw material tramp iron removal
• Chemical/Food: Product purity in abrasive lines

 
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