spiral classifier
1 low fine sand wastage rate
FG Mineral Processing Spiral Classifier
1 low fine sand wastage rate
2 less wear parts, less wear-part consumption
3 low power cost
FG Mineral Processing Spiral Classifier
(1) Application
FG spiral classifier is suitable for fine sand’s classification, washing (sand size<5mm). Overflow place can be change in wide groove if needed. Low sand wastage rate.
(2) Working principle
FG spiral classifier’s overflow weir position is higher than the center of spiral shaft bearing bottom, but below the top of overflow spiral, which has some precipitation area, therefore, this machine is suitable for washing rough sand.
(3) Features and Benefits
1 Simple structure, convenient to repair;
2 High processing capacity and low power consumption;
3 Low wear-parts consumption, low cost.
(4)Technical Data
| Model |
Spec (mm) |
Sprial | Water Tank |
Overflow Weir Height (mm) |
Spiral Hoisting Height (mm) |
Motor Power(kw) |
Capacity (t/24 hour) |
Weight (t) |
Dimensions (LxWxH) (mm) |
||||
|
Dia. (㎜) |
Rotation (r/min) |
(LxW) (mm) |
Slope (°) |
Hoisting | Driving | Overflow | Sand Return | ||||||
| FG-5 | 500 | 500 | 8-12.5 | 14-19 | 1.1 | 32 | 135-210 | 1.6 | 5480×940×1274 | ||||
| FG-7.5 | 750 | 750 | 6-10 | 3 | 65 | 340-570 | 2.7 | 6300×1250×1780 | |||||
| FG-10 | 1000 | 1000 | 1.6-7.5 | 6500×1112 | 521 | 5.5 | 85 | 437-1026 | 4.17 | 7891×1570×2194 | |||
| FG-12 | 1200 | 1000 | 5,6,7 | 6500×1372 | 290 | 1000 | 1.5 | 5.5 | 155 | 1170-1600 | 8.54 | 8180×1570×3130 | |
| 2FG-12 | 1200 | 1200 | 5,6,7 | 6500×2600 | 400 | 1000 | 1.5×2 | 5.5×2 | 310 | 2340-3200 | 15.84 | 8230×2787×3110 | |
| FG-15 | 1500 | 1500 | 2.5,4,6 | 8300×1664 | 500 | 1000 | 1.5 | 7.5×2 | 230 | 1112-2680 | 12.54 | 10199×1976×3905 | |
| 2FG-15 | 1500 | 1500 | 2.5,4,6 | 8265×3200 | 500 | 1000 | 2.2×2 | 7.5 | 470 | 2280-5480 | 21.11 | 10410×3392×4070 | |
| FG-20 | 2000 | 2000 | 3.6,5.5 | 8400×2200 | 700 | 1300 | 2.2×2 | 11 | 400 | 3890-5940 | 20.45 | 10788×2524×4486 | |
| 2FG-20 | 2000 | 2000 | 3.6,5.5 | 8400×2800 | 700 | 1300 | 2.2×2 | 22×2 | 800 | 7778-11880 | 36.34 | 10995×4595×4490 | |
| FG-24 | 2400 | 2400 | 3.64 | 9130×2600 | 715 | 1300 | 2.2×2 | 15 | 580 | 6800 | 25.65 | 11526×2910×4966 | |
| 2FG-24 | 2400 | 2400 | 3.67 | 9130×5100 | 660 | 1300 | 2.2×2 | 30×2 | 1160 | 13600 | 45.87 | 12710×5430×5690 | |
| FG-30 | 3000 | 3000 | 3.2 | 12500×4300 | 400-850 | 1300 | 4×2 | 45×2 | 1785 | 23300 | 73.3 | 16020×6640×6350 | |
(5) The Specifications We Should Know for Quoting
1 What is the raw material/ the processing stone?
2 Max input size? (should less than 5mm)
3 Handling capacity?