Description of Spiral Classifier
Spiral classifiers mainly include four types. They are high weir type single,spiral classifier, high weir type double spiral classifier, immersed type single spiral classifier and immerse type double spiral classifier. A spiral classifier is composed of a transmission device, spirals, tanks, elevator mechanism, a bottom support (bearing bush) and a discharging valve.
Application
Spiral Classifiers have widespread use in closed-circuit grinding operations and in the classification of products from ore-washing plants.
Technical Specification
Model | Spiral Diameter | Length of pool | Rotation Speed (r/min) | Motor Power(kw) | Dimensions(mm) | Weight (t) | |||
Drive | Lift | L | W | H | |||||
FG-3 | 300 | 3000 | 12-30 | 1.1 | -- | 3850 | 490 | 1140 | 0.7 |
FG-5 | 500 | 4500 | 8-12.5 | 1.1 | -- | 5430 | 680 | 1480 | 1.6 |
FG-7 | 750 | 5500 | 6-10 | 3 | -- | 6270 | 980 | 1820 | 2.7 |
FG-10 | 1000 | 6500 | 5-8 | 5.5 | -- | 7590 | 1240 | 2380 | 4 |
FC-10 | 8400 | 7.5 | 9600 | 1240 | 2680 | 6 | |||
FG-12 | 1200 | 6500 | 4-6 | 7.5 | 2.2 | 8180 | 1570 | 3110 | 8.5 |
FC-12 | 8400 | 7.5 | 2.2 | 10370 | 1540 | 3920 | 11 | ||
2FG-12 | 6500 | 15 | 4.4 | 8230 | 2790 | 3110 | 15.8 | ||
2FC-12 | 8400 | 15 | 4.4 | 10370 | 2790 | 3920 | 17.6 | ||
FG-15 | 1500 | 8300 | 4-6 | 7.5 | 2.2 | 10410 | 1880 | 4080 | 12.5 |
FC-15 | 10500 | 7.5 | 2.2 | 12670 | 1820 | 4890 | 16.8 | ||
2FG-15 | 8300 | 15 | 4.4 | 10410 | 3390 | 4080 | 22.1 | ||
2FC-15 | 10500 | 15 | 4.4 | 12670 | 3370 | 4890 | 30.7 | ||
FG-20 | 2000 | 8400 | 3.6-5.5 | 11-15 | 3 | 10790 | 2530 | 4490 | 20.5 |
FC-20 | 12900 | 11-15 | 3 | 15610 | 2530 | 5340 | 28.5 | ||
2FG-20 | 8400 | 22-30 | 6 | 11000 | 4600 | 4490 | 35.5 | ||
2FC-20 | 12900 | 22-30 | 6 | 15760 | 4600 | 5640 | 48.7 | ||
FG-24 | 2400 | 9130 | 3.67 | 15 | 3 | 11650 | 2910 | 4970 | 25.7 |
FC-24 | 14130 | 18.5 | 4 | 16580 | 2930 | 7190 | 41 | ||
2FG-24 | 9130 | 30 | 6 | 12710 | 5430 | 5690 | 45.8 | ||
2FC-24 | 14130 | 37 | 8 | 17710 | 5430 | 8000 | 67.9 | ||
2FG-30 | 3000 | 12500 | 3.2 | 40 | 8 | 16020 | 6640 | 6350 | 73 |
2FC-30 | 14300 | 17091 | 8680 | 84.8 | |||||
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