RBCDB Explosion-Proof Disc Iron Magnetic Separator Product Overview
The RBCDB series flame-proof electromagnetic separator is specifically engineered for explosive gas or dust environments. Certified with ExdI explosion-proof classification, this disc magnetic separator meets GB/T 3836.1-2010 standards and is ideal for underground coal mines, chemical plants, and metallurgical facilities.
Featuring optimized magnetic circuit design, this iron magnetic separator delivers powerful magnetic force with low temperature rise. The system holds mining product safety certification, ensuring safe performance in environments with methane and coal dust explosion risks. This disc magnetic separator represents the preferred solution for hazardous condition iron removal.

RBCDB Explosion-Proof Disc Iron Magnetic Separator Key Features
Explosion-Proof Certification
ExdI mining flame-proof design with clear markings and national certification ensures the disc magnetic separator meets strict safety standards for hazardous environments.
High Magnetic Strength
Utilizing high-performance magnetic circuit technology, this iron magnetic separator achieves maximum flux density up to 150mT, capable of removing ferrous objects weighing 0.1-50kg.
Efficient Cooling System
Incorporating advanced transformer technology with vacuum-encapsulated windings, the disc magnetic separator improves heat dissipation efficiency by 40% compared to standard models.
Energy-Saving Design
Optimized magnetic circuit structure reduces power consumption by 30% with noise levels ≤65dB, making this iron magnetic separator an environmentally friendly choice.
Enhanced Safety & Durability
Double explosion-proof structure with IP65 protection rating ensures reliable operation. Class F insulation coils with anti-corrosion treatment make the disc magnetic separator suitable for high-humidity environments.
Intelligent Control & Maintenance
Dedicated explosion-proof control cabinet provides real-time monitoring, while modular design enables quick component replacement for the iron magnetic separator.

RBCDB Explosion-Proof Disc Iron Magnetic Separator Working Principle
This disc magnetic separator operates on electromagnetic induction principles. When the rectification control system powers the excitation coil, it generates a strong magnetic field. Magnetic flux forms a closed circuit through the magnetic poles, creating a high-gradient magnetic field at the working gap of this iron magnetic separator.
Ferrous contaminants in non-magnetic materials become magnetized and are attracted to the separator’s surface under magnetic force. The attached iron particles are continuously removed via auxiliary conveying equipment, enabling automatic continuous iron removal with this disc magnetic separator.
The specialized cooling system maintains coil temperature within safe limits, ensuring consistent performance during extended operation of this iron magnetic separator. The efficient thermal management allows the disc magnetic separator to handle demanding industrial applications while maintaining optimal magnetic performance.

RBCDB Explosion-Proof Disc Iron Magnetic Separator Product Parameters
|
Model
|
Applicable Belt Width (mm)
|
Rated Lifting Height (h, mm)
|
Magnetic Field Intensity (mT)
|
Excitation Power (kw)
|
Overall Dimensions (mm)
|
Weight (kg)
|
|
Outer Diameter A
|
Height B
|
Hoisting Diameter C
|
|
RBCDB-6.5
|
|
650
|
200
|
70
|
2
|
635
|
500
|
410
|
900
|
|
T1
|
650
|
200
|
90
|
4
|
635
|
650
|
410
|
1130
|
|
T2
|
650
|
200
|
120
|
6
|
635
|
850
|
410
|
1450
|
|
T3
|
650
|
200
|
150
|
10
|
835
|
800
|
580
|
1800
|
|
RBCDB-8
|
|
800
|
250
|
70
|
3.5
|
835
|
630
|
580
|
1100
|
|
T1
|
800
|
250
|
90
|
5.3
|
835
|
730
|
580
|
1340
|
|
T2
|
800
|
250
|
120
|
7.5
|
835
|
800
|
580
|
1800
|
|
T3
|
800
|
250
|
150
|
11.5
|
1035
|
750
|
780
|
2016
|
|
RBCDB-10
|
|
1000
|
300
|
70
|
4.6
|
1035
|
643
|
780
|
1715
|
|
T1
|
1000
|
300
|
90
|
7.1
|
1035
|
750
|
780
|
2016
|
|
T2
|
1000
|
300
|
120
|
9
|
1035
|
893
|
780
|
2630
|
|
T3
|
1000
|
300
|
150
|
14
|
1035
|
893
|
780
|
2630
|
|
RBCDB-12
|
|
1200
|
350
|
70
|
9
|
1235
|
665
|
1000
|
2571
|
|
T1
|
1200
|
350
|
90
|
12
|
1235
|
720
|
1000
|
2844
|
|
T2
|
1200
|
350
|
120
|
16
|
1235
|
860
|
1000
|
3750
|
|
T3
|
1200
|
350
|
150
|
22
|
1455
|
844
|
1175
|
4662
|
|
RBCDB-14
|
|
1400
|
400
|
70
|
12
|
1455
|
645
|
1175
|
3395
|
|
T1
|
1400
|
400
|
90
|
15
|
1455
|
712
|
1175
|
3712
|
|
T2
|
1400
|
400
|
120
|
20
|
1455
|
844
|
1175
|
4662
|
|
T3
|
1400
|
400
|
150
|
27
|
1605
|
1030
|
1240
|
6808
|
|
RBCDB-16
|
|
1600
|
450
|
70
|
16
|
1605
|
773
|
1240
|
4854
|
|
T1
|
1600
|
450
|
90
|
18
|
1605
|
855
|
1240
|
5467
|
|
T2
|
1600
|
450
|
120
|
24
|
1605
|
1030
|
1240
|
6808
|
|
T3
|
1600
|
450
|
150
|
33
|
1805
|
1199
|
1416
|
9688
|
|
RBCDB-18
|
|
1800
|
500
|
70
|
22
|
1805
|
935
|
1416
|
7320
|
|
T1
|
1800
|
500
|
90
|
21
|
1805
|
1065
|
1416
|
8300
|
|
T2
|
1800
|
500
|
120
|
28
|
1805
|
1199
|
1416
|
9688
|
|
T3
|
1800
|
500
|
150
|
40
|
2005
|
1201
|
1600
|
11910
|
|
RBCDB-20
|
T1
|
2000
|
550
|
70
|
30
|
2005
|
989
|
1600
|
9530
|
|
T2
|
2000
|
550
|
90
|
35
|
2005
|
989
|
1600
|
9595
|
|
T3
|
2000
|
550
|
120
|
33
|
2005
|
1201
|
1600
|
11910
|
|
T1
|
2000
|
550
|
150
|
47
|
2155
|
1328
|
1700
|
17208
|
RBCDB Explosion-Proof Disc Iron Magnetic Separator Critical Applications
Coal Mining
The disc magnetic separator is deployed in underground coal conveyor systems to prevent equipment damage from tramp iron, ensuring operational safety in mining environments.
Chemical Industry
This iron magnetic separator performs iron removal in explosive dust environments during fertilizer and plastic pellet production, complying with strict safety standards.
Metallurgical Processing
The disc magnetic separator handles pre-treatment of mineral powders and sintered materials at high temperatures, supporting efficient metallurgical operations.

Power Generation
In thermal power plants, the iron magnetic separator protects coal mills and crushers within coal handling systems, maintaining continuous power generation.
Building Materials
During cement production, the disc magnetic separator removes iron contamination from raw meal and clinker conveying processes, ensuring product quality.
Port Operations
The iron magnetic separator facilitates metal separation during bulk material loading/unloading, enhancing safety in port logistics.
Special Applications
For high-purity requirements, the disc magnetic separator supports ceramic and glass manufacturing by eliminating ferrous impurities from raw materials.

RBCDB Explosion-Proof Disc Iron Magnetic Separator Services
Custom Engineering
Customized dimensions for disc magnetic separator and iron magnetic separator based on conveyor widths (650-2000mm). Special material selection according to material characteristics including humidity, temperature, and corrosiveness. Adapted explosion-proof ratings for different hazardous areas (Class I, II).
Professional Installation Support
3D installation diagrams and load calculation documents for disc magnetic separator systems. On-site guidance for explosion-proof wiring and grounding of iron magnetic separator equipment. Specialized explosion-proof gap adjustment services.
Maintenance Services
Quarterly free explosion-proof performance inspections for disc magnetic separator units. Annual coil insulation resistance testing for iron magnetic separator systems. Genuine spare parts supply including explosion-proof junction boxes and special seals.
Technical Training
Specialized operation training for disc magnetic separator explosion-proof equipment. Fault code interpretation and emergency response training for iron magnetic separator systems. Maintenance qualification certification programs.
After-Sales Guarantee
18-month extended warranty (36 months for explosion-proof components) covering disc magnetic separator and iron magnetic separator equipment. 24-hour emergency response service. Lifetime free technical consultation for explosion-proof applications.