Product Brief
LXB Spiral Separator
LXA spiral separator is a separation equipment which separates concentrate from tailings according to the difference of material density and particle size.
Specification & Series：LXB700、LXB1000、LXB1200、LXB1500
- Processing Capacity：0.5-8 t/h
- Application Fields：Coarse separation and concentration separation of low-grade and large specific gravity minerals such as tungsten and tin mines;
Recovery of titanium in ilmenite tailings;
Enrichment and recovery of useful minerals in gold tailings;
Crude separation and concentration separation of iron ore;
Separation of the other items with density differences.
SERVICE CALL+86 13521339794 
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Online Remarks
enfi.cemsa@gmail.com
Advantages & Features
- The shape of chute section is innovatively adopted with the three-stage composite vertical parabolic design so as to ensure the grade recovery rate of the concentrate and high concentration ratio；
- The circular chamfer groove, spiral line drainage groove for heavy mineral and scrubbing groove design improve the separation efficiency and shorten the process;
- The anti-turbulence feeder and arc concentrate regulator design reduce the slurry turbulence and ensure the separation accuracy;
- The concentrate pre-recycling tank design, improves the equipment processing capacity and reduces the investment cost;
- The 3D mold printing and injection molding processing ensure product accuracy and quality and improve service life;
- The intelligent feeding device can automatically adjust the flow to ensure the operation stability of the equipment.
Working Principle
The mineral particles in the slurry get scattered and divided into layers under the force of gravity, friction force, inertial centrifugal force and water flowing pressure. The mineral particles of higher density enter into the bottom layer and move toward the inner edge and the mineral particles of lower density enter to the upper layer and move toward the outer edge. The concentration band, middling band and tailing band are generated on the surface of spiral chute and are separated through the interceptor finally. The performance of separation indicator is decided by the rationality of spiral chute section shape, spiral pitch and the other structural parameters.
Technical Parameters
| Model | LXB1500 | LXB1200 | LXB1000 | LXB700 |
|---|---|---|---|---|
| Helix Diameter(mm) | 1500 | 1200 | 1000 | 700 |
| Pitch-diameter ratio (Pitch/Diameter) | 0.4、0.6、0.8 | 0.4、0.6、0.8 | 0.4、0.6、0.8 | 0.4、0.6 |
| Lateral Dip Angle | 9°/13° | 5.5°/9°/13° | 5.5°/9°/13° | 5.5°/9° |
| Feed Grain Size(mm) | 2.00-0.03 | 2.00-0.03 | 2.00-0.037 | 2.00-0.03 |
| Feed Concentration(％) | 30-55 | 30-55 | 25-50 | 25-50 |
| Processing Capacity(t/h) | 2-8 | 2-7 | 1-5 | 0.5-2 |
| Runner Head | 1-4 | 1-4 | 1-3 | 1-3 |
| Material No.1 | 玻璃钢+聚脲 | 玻璃钢+聚脲 | 玻璃钢+聚脲 | 玻璃钢+聚脲 |
| Material No.2 | / | 高强尼龙 | / | 高强尼龙 |
The Application Achievements
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