Product Specifications
| Prod Model: |
FG & FC series |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| After Sale Service: |
Engineer Is Available to Service Overseas |
| Type: |
Spiral Separator |
| Condition: |
New |
Product Description
Introduction of spiral classifier:
Spiral Classifier mainly consisted by gear, spiral body, trough body, the lower (bearing) and ranked mining valve. With the aid of solid grain size to differ, different proportions and thus the settling velocity in the liquid of different principles, so that fine-particle floating in the water overflow into a coarse particle in the bottom, from the spiral to the upper part of discharge. Spiral classifier can filter material powder made by the mill and then taken the thick film material to feed mill with the use of helical screw. Last the fine material discharged from the overflow pipe. Widely used in mineral processing plant in the match and closed circuit ball mill ore sand diversion, or to the gravity concentrator in the mud and fine grade ores, and metal beneficiation process for particle size classification of the pulp and washing operations in the desliming dehydration and other operating.
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Product feature:
1. An automatic elevating apparatus is added to the discharge opening. The scoop in ball mill is eliminated.
2. The energy conservation is 1-1.5KW/ton
3. Since the scoop is dismantled, the trouble of high maintenance of scoop is completely saved.
4. The imbalanced impact on big and small gearings is greatly diminished.
Product application:
Fine ore pulps are fed into water tank through feeding opening located in the center of settling zone. Beneath the inclined water tank is the ore pulp classification zone where ore pulps are stirred by low-speed impellers. Fine ore particles are lifted up and then spilled out the overflow opening; Coarse ore particles precipitate down to tank bottom and are discharged via discharge opening.
Product principle:
Overflow weir is above the bearing center which is under screw shaft, and is underneath overflow end
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Main Technical Parameter:
Type Screw Diameter
(mm) Screw Speed
(r/min) Tank Length
(mm≤ ) Motor Power(kw≤ ) Overall Simensions(mm≤ ) Machine Weight(t)
Transmission Take-off and Landing L W G ≤
FG-3 300 12-30 3000 1.1 ---- 3850 490 1140 0.7
FG-5 500 8-12.5 4500 1.1 ---- 5430 680 1480 1.6
FG-7 750 6-10 5500 3 ---- 6270 980 1820 2.7
FG-10 1000 5-8 6500 5.5 ---- 7590 1240 2380 4.0
FC-10 8400 7.5 9600 1240 2680 6.0
FG-12 1200 4-6 6500 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 4-6 8300 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 3.6-5.5 8400 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 3.67 9130 15 3 11650 2910 4970 25.7
FC-24 14130 18.5 4 16580 2930 7190 41.0
2FG-24 9130 30 6 12710 5430 5690 45.8
2FC-24 14130 37 8 17710 5430 8000 67.9
2FG-30 3000 3.2 12500 40 8 16020 6640 6350 73
2FC-30 14300 17091 8680 84.8
