Detailed introduction
Spiral chute is a combination of the advantages of spiral classifier, shaking table, centrifugal separator ,it is suitable for the separation size 0.3-0.02 mm fine material of iron ore, ilmenite, chromite, pyrite, zircon, rutile, monazite, phosphorus ore , tungsten, tin, tantalum, niobium and other non-ferrous metals, rare metals and non-metallic objects which has a specific gravity difference.
Product Advantages
the separation process is stable, easy to control, to allow a wide range of ore concentration, high enrichment ratio, high recovery rate.
simple installation, convenient operation, small investment and quick effect.
mineral processing stability, clear ore separation.
keep away from moisture, rust and corrosion resistance.
| Model | D|2000 | D|1500 | D|1200 | LI900 | LI600 | LI400 |
| Outside Diameter(mm) | 2000 | 1500 | 1200 | 900 | 600 | 400 |
| Inside Diameter(mm) | 2000 | 1500 | 1200 | 900 | 600 | 400 |
| Pitch of screw(mm) | 1200 | 900 | 720 | 540 | 540 | 360 | 390 | 360 | 180 |
| Span ratio | 0.6 | 0.6 | 0.6 | 0.4 | 0.6 | 0.4 | 0.45 |
| Gradient | 9 | 9 | 9 | 9 | 9 | 9 |
| Number of threads | 2-4 | 2-4 | 2-4 | 2-3 | 1-2 | 1-2 |
| Number of Turns | 3.5 | 4 | 4-5 | 4-5 | 4-5 | 4-5 |
| Max feed size(mm) | 0.04-0.4 | 0.03-0.3 | 0.03-0.3 | 0.03-0.3 | 0.02-0.2 | 0.02-0.2 |
| Mine density(%) | 20-40 | 20-45 | 30-50 | 30-50 | 30-50 | 30-50 |
| Capacity (t/h) | 15-45 | 10-25 | 4-6 | 2-3 | 0.8-12 | 0.5-0.2 |
| floor area(㎡) | 5.7 | 5.8 | 2 | 1.2 | 0.5 | 0.25 |
| Height(m) | 6.8 | 6.1 | 5.23 | 4 | 2.6 | 1.3 |
Note：Any change of technical data shall not be advised additionally.
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