Machine Details Show
Description & Technical Data
Working Principle
Spiral chute is working under the force of water flow, gravity, inertial centrifuge and friction. Slurry is pumped to the top of the spiral, and it enters a feed distributor that evenly distributes the feed to each spiral concentrator. The design and shape of the spiral make it work, when combined with gravitational acceleration. As the slurry travels the spiraling path down the spiral, mineral grains settle and start sorting according to size, density and to a lesser extend shape. Low density particles are carried with the bulk of the water towards the outside of the spiral, while particles with the greatest density migrate towards the inside of the spiral.
Main Features
- Reasonable structure and small occupation area;
2. High recovery, high efficiency, and precise separation;
3. Light in weight, rust and corrosion-resistant;
4. Simple installation and Minimal maintenance requirements;
5. Low operating cost and long operating life;
6. Reliable running with minimal operator attention;
7. Strong adaptability to fluctuation of feeding amount, density, size and grade.
Spiral Chute Technical Data
| Model | 5LL-1500 | 5LL-1200 | 5LL-900 | 5LL-600 | 5LL-400 |
|---|---|---|---|---|---|
| Outside dia（mm） | 1500 | 1200 | 900 | 600 | 400 |
| pitch（mm） | 540,720 | 900,720,540 | 675,540,405 | 450,360,270 | 240,180 |
| Pitch Dia Ratio | 0.75,0.6,0.45 | 0.75,0.6,0.45 | 0.75,0.6,0.45 | 0.75,0.6,0.45 | 0.6,0.45 |
| Lateral slope | 9° | 9° | 9° | 9° | 9° |
Maximum starts per column | 4-2 | 4-2 | 4-2 | 3 | 2 |
| Feeding Size(mm) | 0.3-0.03 | 0.3-0.03 | 0.3-0.03 | 0.2-0.02 | 0.2-0.02 |
| Feeding Density(%) | 25-55 | 25-55 | 25-55 | 25-55 | 25-55 |
| Capacity（T/H） | 8-6 | 4-6 | 2-3 | 0.8-1.2 | 0.15-0.2 |
| Dimension (mm) | 1560*1560*5230 | 1360*1360*5230 | 1060*1060*4000 | 700*700*2600 | 460*460*1500 |
| Weight (Kg) | 800 | 600 | 400 | 150 | 50 |
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