Spiral classifier
Feeding Size:
Capacity:
Processing materials：
Widely used in combine with ball grinder into closed circulation for ore-sand separation in the ore separation plant; classify ore sand and fine sludge in gravity ore separation plant; classify the grain of ore pulp at the metal ore separation process; and remove sludge/water at the ore separation process.
Spiral Classifier is widely used in different particle ore,grading pulp and process of ore desilter in the concentrator.
1. Simple structure, reliable running and easy operation.
2. It mechanically classifies through the mechanism of different sedimentation speed of solid particle in liquid due to different size and different specific gravity.
3. It can classify the ground material powder from the grinder, spiral the coarse grain into material inlet of grinder through the spiral chip, and discharge the classified fine grain from overflow surface.
4. Its base is made from channel steel, and its body is welded from steel plate.
5. The lower support of spiral bearing is of engine-bearing structure of good wear-resistance and durability.
6. The lifting device is of electric and manual mode.
1. Simple structure, reliable running and easy operation.
2. It mechanically classifies through the mechanism of different sedimentation speed of solid particle in liquid due to different size and different specific gravity.
3. It can classify the ground material powder from the grinder, spiral the coarse grain into material inlet of grinder through the spiral chip, and discharge the classified fine grain from overflow surface.
4. Its base is made from channel steel, and its body is welded from steel plate.
5. The lower support of spiral bearing is of engine-bearing structure of good wear-resistance and durability.
6. The lifting device is of electric and manual mode.
Spiral classifier Specifications
| Model | Spiral diameter (mm) | Spiral speed (r/min) | Trough length(mm ≤) | Power(kw≤) | Weight(t) ≤ | |
| Driving | Flifting | |||||
| FG-7 | 750 | 6-10 | 5500 | 3 | -- | 3.1 |
| FG-10 | 1000 | 5-8 | 6500 | 5.5 | -- | 4.9 |
| FC-10 | 8400 | 7.5 | -- | 6.2 | ||
| FG-12 | 1200 | 4-6 | 6500 | 7.5 | 2.2 | 8.5 |
| FC-12 | 8400 | 7.5 | 2.2 | 11.0 | ||
| 2FG-12 | 6500 | 15 | 4.4 | 15.8 | ||
| 2FC-12 | 8400 | 15 | 4.4 | 17.6 | ||
| FG-15 | 1500 | 4-6 | 8300 | 7.5 | 2.2 | 12.5 |
| FC-15 | 10500 | 7.5 | 2.2 | 16.8 | ||
| 2FG-15 | 8300 | 15 | 4.4 | 22.1 | ||
| 2FC-15 | 10500 | 15 | 4.4 | 30.7 | ||
| FG-20 | 2000 | 3.6-5.5 | 8400 | 11-15 | 3 | 20.5 |
| FC-20 | 12900 | 11-15 | 3 | 28.5 | ||
| 2FG-20 | 8400 | 22-30 | 6 | 35.5 | ||
| 2FC-20 | 12900 | 22-30 | 6 | 48.7 | ||
| FG-24 | 2400 | 3.67 | 9130 | 15 | 3 | 26.8 |
| FC-24 | 14130 | 18.5 | 4 | 41.0 | ||
| 2FG-24 | 9130 | 30 | 6 | 45.8 | ||
| 2FC-24 | 14130 | 37 | 8 | 67.9 | ||
| 2FG-30 | 3000 | 3.2 | 12500 | 40 | 8 | 73.0 |
| 2FC-30 | 14300 | -- | -- | 84.8 | ||
Notice: Any change of Spiral classifier technical data shall not be advised additionally.
- Complete Plant
- Mobile Crushing Plant
- Crushing Plant
- Jaw Crusher
- European Type Jaw Crusher
- Impact Crusher
- European Impact Crusher
- CS Cone Crusher
- HPT Hydraulic Cone Crusher
- VSI5X Vertical Shaft Impact Crusher
- VSI Sand Making Machine
- HST Single Cylinder Hydraulic Cone Crusher
- VU System Equipment
- PCL Vertical Shaft Impact Crusher
- VSI6X1263 Vertical Shaft Impact Crusher
- C6X Series Jaw Crusher
- HJ Series High Efficiency Jaw Crusher
- VSI6X Series Vertical Shaft Impact Crusher
- HGT Hydraulic Gyratory Crusher
- HGT Hydraulic Gyratory Crusher
- HST Hydraulic Cone Crusher
- Grinding Plant
- LM Series Vertical Mill
- European Trapezium Mill
- Super Pressure Trapezium Mill
- High Pressure Suspension Mill
- MW Micro Powder Mill
- T130X Superfine Grinding Mill
- LUM Series Superfine Vertical Roller Grinding Mill
- European Type Coarse Powder Mill
- Raymond Mill
- European Type Coarse Powder Mill
- MTW Heavy type Trapezium Mill
- MB5X Grinding Mill
- Ball Mill
- Ball Mill
- Ball Mill Machine
- Accessory Equipment
- Mining Machine
