Introduction of Magnetic Separator
Magnetic separation is a continuous process that separates magnetic materials from non-magnetic ones. The mixture passes through a strong magnetic field, where magnetic materials are attracted to the separator's surface and discharged in a chute.
The efficiency of the separator depends on the magnet strength and conveyor speed. The magnet length is designed so that magnetic material stays in the field for 0.4 to 0.5 seconds. Strontium Ferrite permanent blocks achieve a surface gauss of 2500.
The gap between the magnet and conveyor is adjustable. A smaller gap increases separation efficiency. Individual drives are used for the separator and conveyor. Adjustable stainless steel splitters are placed between chutes. A vibrating feeder with two unbalance motors ensures even material distribution across the belt, improving separation. Belt-type separators are available for widths ranging from 650 mm to 2000 mm.
Classification of Magnetic Separator
Electromagnetic Type (with control panel): Uses rare earth magnets and ferrite magnets to form its magnetic system.
Permanent Type (without control panel): Uses excitation coils to create an electromagnetic system. Ideal for continuous operation with large amounts of iron.
Discharging Types of Magnetic Separator
Manual Discharge Type (without motor and belt)
Self-Discharging Type (with motor and belt)
Cooling Types: (Only for electromagnetic type)
--Air Cooling
--Oil Cooling
--Fan Cooling
Operating Principle
Magnetic and non-magnetic materials pass under the magnetic separator via a conveyor. A feeder ensures even distribution. Magnetic materials are attracted to the magnet face, carried along the cleated belt, and continuously discharged into the magnet chute. Non-magnetic materials are carried by the bottom conveyor and discharged into the non-mag chute.
Features of Magnetic Separation Equipment
1. Strong magnetic field for removing iron particles.
2. Fully sealed structure for waterproof, dustproof, and corrosion resistance.
3. Low energy consumption.
Application of Belt Electromagnetic Separation
Used in mining, limestone, hard coke, cement, chemicals, plastics, coal, refractory materials, building materials, food, and other industries.
Components of Magnetic Separator
Permanent magnetic plate, Belt, Motor, Iron frame.
Sketch Installation Drawing of Magnetic Separator
Model Selection
1. Consider factors like conveyor type, belt width, inclination, material properties, humidity, thickness, iron content, nature of ferromagnetic materials, iron removal requirements, and environment before selecting a model.
2. For high iron content, choose RCDC, RCDD, or RCDF series.
3. For low iron content, choose RCDA, RCDB, or RCDE series.
4. When using suspended electric or permanent magnet iron removers, use WCTG series five parallel rollers if the material is thick to improve iron removal rate.
5. If materials cannot be adsorbed, use a metal detector followed by automatic iron removal after shutdown.
Technical Data of Magnetic Separator
Model No. |
Adaptive Belt Width (mm) |
Suspension Height (h≤mm) |
Magnetic Intensity (≥mT) |
Thickness of Materials (≤mm) |
Motor Power (kw) |
Adaptive Belt Speed (≤m/s) |
Duty Type |
Weight (kg) |
Outline Dimensions (mm) |
||||
A |
B |
C |
D |
E |
|||||||||
RCYD(C)-5 |
500 |
150 |
320 |
80 |
1.5 |
4.5 |
continuous |
450 |
1900 |
710 |
935 |
950 |
753 |
RCYD(C)-6 |
600 |
175 |
320 |
120 |
1.5 |
620 |
2050 |
710 |
1020 |
1050 |
753 |
||
RCYD(C)-6.5 |
650 |
200 |
320 |
150 |
1.5 |
900 |
2050 |
728 |
1020 |
1200 |
888 |
||
RCYD(C)-8 |
800 |
250 |
320 |
200 |
2.2 |
1100 |
2250 |
750 |
1300 |
1350 |
1090 |
||
RCYD(C)-10 |
1000 |
300 |
320 |
250 |
3.0 |
1820 |
2650 |
889 |
1550 |
1450 |
1335 |
||
RCYD(C)-12 |
1200 |
350 |
320 |
300 |
4.0 |
3050 |
2860 |
1010 |
1720 |
1550 |
1515 |
||
RCYD(C)-14 |
1400 |
400 |
320 |
350 |
4.0 |
4150 |
3225 |
1050 |
1980 |
1800 |
1755 |
||
RCYD(C)-16 |
1600 |
450 |
320 |
400 |
5.5 |
5900 |
3350 |
1180 |
2160 |
1950 |
1850 |
||
RCYD(C)-18 |
1800 |
500 |
350 |
450 |
5.5 |
7800 |
3580 |
1210 |
2450 |
2200 |
2130 |
||
RCYD(C)-20 |
2000 |
550 |
350 |
500 |
7.5 |
9400 |
3800 |
1300 |
2700 |
2400 |
2410 |
||
Company Information
Victor is a mineral processing manufacturer with 15 years of experience, covering 48,000 square meters, including 20,000 square meters of workshop. We have modern machinery, a professional R&D team, and installation team.
With a 32% market share in China and exported to over 50 countries, including USA, England, Australia, Brazil, Turkey, Italy, Russia, South Africa, Zimbabwe, Sudan, Ghana, Congo, Morocco, India, Indonesia, Malaysia, Philippines, North Korea, Mongolia, Vietnam, Thailand, etc.
Our goal is to provide one-stop service, helping you solve all problems from investment to return in the mining industry, including preliminary mineral analysis, mineral processing tests, engineering design, equipment debugging, and technical training.
We specialize in mining separation and lab mining plants. Our main products include:
Gold trommel wash plant
Shaking table
Spiral chute separator
Centrifugal gold concentrator
Jig separator machines
Waste recycling machine
Grinding and mill crusher
Flotation cell machine
Magnetic separator
Laboratory mining plant
Our Services
1. One-year guarantee.
2. Sample testing.
3. Our technicians can design your project based on your information such as flow chart.
4. Engineers are available for overseas installation and training.
5. After-sales service, including providing spare parts.
FAQ
Q: Are you a manufacturer of spiral chute?
A: Yes, we are a manufacturer of spiral chute and have our own factory in Shicheng, Ganzhou, Jiangxi.
Q: What is the warranty of spiral chute?
A: 1 year.
Q: Will you help to install spiral chute machinery?
A: If needed, our technicians will assist with installation.
Q: Can your company provide customized products?
A: Yes, OEM is welcome.
Contact
Dbem Series Pressure Valves,Pilot Relief Valve,Pilot Operated Pressure Safety Valve,Pilot Operated Safety Valve
Shanghai Jinhai Hydraulic Co.,Ltd , http://www.shanghaijinhai.com