Three-Roller Magnetic Separator
The three-roller magnetic separator is a high-efficiency mineral separator designed for ore beneficiation, metal recovery, and environmental protection applications. Featuring a three-roller magnetic system with varying magnetic intensities, it ensures precise separation of magnetic and non-magnetic materials.
Category: Magnetic separation equipment
Machine Details Show
Three-roller magnetic separator application
Mineral Processing: Separation of iron ore, titanium ore, monazite, tantalum-niobium ore, and other magnetic minerals.
Waste Recycling: Recovery of metals from industrial scraps, electronic waste, and tailings.
Environmental Protection: Treatment of metal-containing wastewater/sludge for resource recycling and pollution control.
Three-roller magnetic separator working principle
Three-Stage Magnetic Separation:
First & Second Rollers (Semi-Magnetic): Equipped with 135° magnetic arc arrangement, allowing automatic discharge of minerals at a specific rotation angle for preliminary separation.
Third Roller (Full Strong Magnetism): 360° full magnetic coverage ensures strong adsorption; captured minerals are removed via a brush mechanism for complete separation.
Process: Material is evenly fed onto the rollers—magnetic particles adhere to the rotating drums, while non-magnetic materials flow away, achieving multi-stage precision sorting.
Three-roller magnetic separator parameters
| Model | Cylinder Dia (mm) | Cylinder length(mm) | Rotation speed | Feeding size(mm) | Capacity (t/min) | Power (kW) |
| (r/min) | ||||||
| CTB6012 | 600 | 1200 | <35 | 2-0 | 10-20 | 1.5 |
| CTB6018 | 600 | 1800 | <35 | 2-0 | 15-30 | 2.2 |
| CTB7518 | 750 | 1800 | <35 | 2-0 | 20-45 | 2.2 |
| CTB9018 | 900 | 1800 | <35 | 3-0 | 40-60 | 3 |
| CTB9021 | 900 | 2100 | <35 | 3-0 | 45-60 | 3 |
| CTB9024 | 900 | 2400 | <28 | 3-0 | 45-70 | 4 |
| CTB1018 | 1050 | 1800 | <20 | 3-0 | 50-75 | 5.5 |
| CTB1021 | 1050 | 2100 | <20 | 3-0 | 50-100 | 5.5 |
| CTB1024 | 1050 | 2400 | <20 | 3-0 | 60-120 | 5.5 |
| CTB1218 | 1200 | 1800 | <18 | 3-0 | 80-140 | 5.5 |
| CTB1224 | 1200 | 2400 | <18 | 3-0 | 85-180 | 7.5 |
| CTB1230 | 1200 | 3000 | <18 | 3-0 | 100-180 | 7.5 |
The rollers can be customized as single, double, or triple configurations, with adjustable diameter, length, and magnetic strength to meet diverse production requirements.
Customization & Services
Tailored Solutions: Adjustable roller count (1–3), dimensions, and magnetic intensity.
OEM Support: Design modifications for specific materials or workflows.
Technical Services: Installation guidance, maintenance training, and after-sales support.
Note: All specifications can be optimized based on customer requirements. Contact us for detailed consultations!
