Mineral separation mining spiral concentrator spiral chute
separator
Description
Mineral separation mining spiral concentrator spiral chute
separator is also called spiral concentrator or gravity separator,
it's a kind of gravity concentrator which can separate mineral
particles according to density, granularity and shape by the
interaction of centrifugal force, friction force of chute surface,
water flow pressure and gravity of minerals. Spirals are made of
high-density fiberglass, high quality emery and unsaturated resin.
The spiral chute is suitable for separation of 0.3-0.02mm fine
materials such as iron ore, ilmenite ore, chromite ore, pyrite ore,
zircon ore, rutile ore, monazite ore, tungsten ore, tin ore,
tantalum ore, niobium ore and other materials with enough specific
gravity difference. It is the best roughing gravity equipment,
which has been widely used in ferrous and nonferrous metal mines.
Features
Low price, long service life, low operating cost, low investment
and quick revenue.
Light weight, easy installation, small floor area, save foundation
construction investment.
Water and power saving, simple operation, no moving parts, no
maintenance.
The separating process is stable and easy to control.
Strong adaptability of feeding amount, concentration, particle size
and grade.
High enrichment ratio and high recovery rate.
The separation effect is better than other plastic surfaces by the
special friction force formed on the emery surface.
Paramenters
| model | 5LL-1500 | 5LL-1200 | 5LL-900 | 5LL-600 | 5LL-400 |
| External | 1500 | 1200 | 900 | 600 | 400 |
| diameter(mm) |
| Screw pitch(mm) | 540,720 | 900,720,540 | 675,540,405 | 450,360,270 | 240,180 |
| Ratio of screw pitch to diameter | | 0.75,0.6,0.45 | 0.75,0.6,0.45 | 0.75,0.6,0.45 | 0.6,0.45 |
| Horizontal | 9° | 9° | 9° | 9° | 9° |
| Angle(°) |
| Spiral head number | 4-2 | 4 | 4 | 4 | 4 |
| Feeding | 0.3-0.02 | 0.3-0.03 | 0.3-0.03 | 0.2-0.02 | 0.2-0.02 |
| Particle |
| Size |
| (mm) |
| Feeding concentration(%) | 25-55 | 25-55 | 25-55 | 25-55 | 25-55 |
| Processing | 8-16 | 4-6 | 2-3 | 0.8-1.2 | 0.15-0.2 |
| Capacity |
| (ton/hour) |
| Overall | length(mm) | 1560 | 1360 | 1060 | 700 | 460 |
| dimension | width(mm) | 1560 | 1360 | 1060 | 700 | 460 |
| height(mm) | 5230 | 5230 | 4000 | 26000 | 1500 |
| weight(KG) | 800 | 600 | 400 | 150 | 50 |
