Wet High Intensity Magnetic Separator
Product Overview
High-intensity wet magnetic separator designed for separating weakly magnetic (paramagnetic) minerals such as wolframite from non-magnetic materials.
Used for concentration, cleaning, and upgrading of fine mineral particles.
Working Principle
- Paramagnetic particles are attracted under a high-intensity magnetic field with strong flux gradients.
- Magnetic flux is concentrated using specially designed pole structures and media (such as expanded metal sheets).
- Non-magnetic particles are carried away by the slurry, while magnetic particles are retained and collected.
Performance Data (Examples)
- Concentrate grade: up to ~63.98% WO?
- Recovery: up to ~95.47%
- Effective fine particle recovery up to micron-level sizes
Additional Information
- High-gradient magnetic separators (HGMS) are also used for improved efficiency
- Magnetic separation efficiency depends on flux gradient, particle size, and magnetic susceptibility
- Sharp-edged magnetic poles improve separation performance
Applications
- Separation from cassiterite, apatite, scheelite
- Silica sand purification
- Wollastonite, talc, and clay processing
- Hematite, ilmenite, and semitaconite concentration
Technical Specifications
Magnetic field intensity:
- Up to ~1.8 × 10? Oersted
Magnetic zone length:
- Up to 8 inches
Effective particle size:
- Down to ~10 µm
Mineral susceptibility (example – wolframite):
- 39 × 10?? to 46 × 10?? cm³/g
Pole Pitch :
- 52 mm
Magnetic Field Intensity :
- 2500 / 3500 GS (stepless regulated)
Diameter :
- ? 50 mm
Oscillation Frequency :
- 70 times/min
Migration Distance :
- 40 mm
Sample Granularity :
- 0.5 mm
Power Supply :
- 1P / 220V / 50 Hz
Net Weight :
- 200 kg
Features & Benefits
- High-intensity magnetic field for weakly magnetic minerals
- High-gradient magnetic system for fine particle recovery
- Suitable for very fine particle sizes
- Uniform magnetic flux distribution
- Use of expanded metal sheets for enhanced magnetic gradients
- Efficient separation and purification
- High recovery and concentration efficiency
Wet High Intensity Magnetic Separator Related Products
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