high weir types and sinking types high throughput good screening performanc Spiral Classifiers,classifying machine
Spiral Classifiers
It is mainly used in pre-classification and examination classification of grinding loop in concentration plant and aggregate plant as well as desliming, dehydration in sand washing process and so on . It can be classified into single and double spiral types by to the spiral quantity; and into high weir and sinking types by different depth of spinning blade dipping into overfall surface. The former can be used in classification of ore with overflow granularity 0.83-0.15mm, and the latter in classification of ore with overflow granularity 0.15-0.07mm.
Spiral Classifiers,classifying machine
Technical parameters
| Type | Model | Spiral diametermm | Flume lengthmm | Spiral rotate speedr/min | Capacityt/d | Flume gradient° | Spiral weightt | Powerkw | Dimensionmm | Weightkg | ||
| Return sand | Overflow | Drive motor | Winding motor | |||||||||
| High weir spiral classifier | FG500 | φ500 | 4500 | 812.5 | 135-210 | 32 | 14-18.5 | 0.75 | 1.5 | 6409×712×1599 | 1980 | |
| FG750 | φ750 | 5500 | 6.0-10.0 | 340-570 | 65 | 14-18.5 | 1.1 | 3.0 | 6300×1250×1780 | 3005 | ||
| FG-1000 | φ1000 | 6500 | 5.08.0 | 675-1080 | 110 | 14-18.5 | 1.9 | 7.5 | 7100×1330×2390 | 5310 | ||
| FG-1200 | φ1200 | 6500 | 5.08.0 | 1170-1870 | 155 | 14-18.5 | 3.7 | 7.5 | 0.4 | 7560×1572×2328 | 8000 | |
| FG-1500 | φ1500 | 8300 | 4.06.0 | 1830-2740 | 235 | 14-18.5 | 5.1 | 11 | 0.4 | 9740×2000×4100 | 9800 | |
| FG-2000 | φ2000 | 8400 | 3.03.5 | 3240-5400 | 400 | 14-18.5 | 7.1 | 11 | 2.8 | 10000×2570×4468 | 20500 | |
| FG-2400 | φ2400 | 9200 | 2.54.0 | 4650-7450 | 580 | 14-18.5 | 10.2 | 11-15 | 2.8 | 10800×2980×4700 | 25700 | |
| 2FG-1200 | φ1200 | 6500 | 5.08.0 | 2340-3740 | 310 | 14-18.5 | 3.7×2 | 5.5×2 | 0.4×2 | 8060×3400×3100 | 13300 | |
| 2FG-1500 | φ1500 | 8300 | 4.06.0 | 3660-5480 | 470 | 14-18.5 | 5.1×2 | 7.5×2 | 0.4×2 | 9740×3630×4050 | 22100 | |
| 2FG-2000 | φ2000 | 8400 | 3.05.5 | 6480-10800 | 800 | 14-18.5 | 7.1×2 | 11×2 | 2.8×2 | 10000×4600×4470 | 36500 | |
| 2FG-2400 | φ2400 | 9200 | 2.54.0 | 9300-14900 | 1160 | 14-18.5 | 10.2×2 | 15×2 | 2.8×2 | 10800×5400×4700 | 45800 | |
| 2FG-3000 | φ3000 | 12500 | 2.03.2 | 14600-23400 | 1785 | 14-18.5 | 20×2 | 18.5×2 | 4×2 | 15600×6640×6350 | 73000 | |
High throughput Classifying machine Spiral Classifiers
