Introduction
This production line enjoys the advantages of high efficiency, low energy cost, high production capacity and economy and rationality.

The procedure of the production line goes like this: the ore is first sent to jaw crusher for primary crushing. Then the ore with a proper size for secondary crushing will be sent into the ball mill for fine crushing and grinding. The ore powder discharged from the ball mill will be sent to the next procedure: classifying. Because of the different sedimentation rate due to the varied specific gravity, spiral classifier can clean and group the ore mixture. The cleaned and gouped mixture is sent to magnetic separator, due to the different susceptibility, magnetic substance can be separated from the mixture under magnetic.
Crusher Equipment
Beneficiation Equipment
Construction Material
PRODUCT

Classifier

Classifier

Classifier Introduction：
Our company has independently developed this new generation series of classifier, which introduces the foreign advanced technology. And it features simple structure, reliable and easy in operation. Actually, the classifier has four types: high weir single and double spiral, immersed single and double spiral classifiers.
High weir type: the top of the spiral vane is above the overflow surface, and the spiral center is under the overflow, mainly applied in classifying the size between 0.83-0.15mm.
Immersed type: all the spiral vanes immerses under overflow surface, mainly applied in classifying the size between 0.15-0.07mm.

Main Technical Parameters:
Type Model Screwdia.
（mm） 		Trough
length（
mm） 		Rotary
speed（
r/min） 		Capacity（t/d） Trough
angle
（°） 		Motor
power（kw） 		Overall dimension (L×W×H) （mm） Weight
（kg）

Sand
return

Overflow

Drive

Raise
High-weir type FG500 Φ500 4500 8～12.5 135～210 32 14-18.5 1.5   6409×712×1599 1980
FG750 Φ750 5500 6.0-10.0 340～570 65 14-18.5 3.0   6300×1250×1780 3005
FG-1000 Φ1000 6500 5.0～8.0 675～1080 110 14-18.5 7.5   7100×1330×2390 5310
FG-1200 Φ1200 6500 5.0～8.0 1170～1870 155 14-18.5 7.5 0.4 7560×1572×2328 8000
FG-1500 Φ1500 8300 4.0～6.0 1830～2740 235 14-18.5 11 0.4 9740×2000×4100 9800
FG-2000 Φ2000 8400 3.0～3.5 3240～5400 400 14-18.5 11 2.8 10000×2570×4468 20500
FG-2400 Φ2400 9200 2.5～4.0 4650～7450 580 14-18.5 11-15 2.8 10800×2980×4700 25700
2FG-1200 Φ1200 6500 5.0～8.0 2340～3740 310 14-18.5 5.5×2 0.4×2 8060×3400×3100 13300
2FG-1500 Φ1500 8300 4.0～6.0 3660～5480 470 14-18.5 7.5×2 0.4×2 9740×3630×4050 22100
2FG-2000 Φ2000 8400 3.0～5.5 6480～10800 800 14-18.5 11×2 2.8×2 10000×4600×4470 36500
2FG-2400 Φ2400 9200 2.5～4.0 9300-14900 1160 14-18.5 15×2 2.8×2 10800×5400×4700 45800
2FG-3000 Φ3000 12500 2.0～3.2 14600～23400 1785 14-18.5 18.5×2 4×2 15600×6640×6350 73000
Immersed type: FC-1000 Φ1000 7600 5.0～8.0 675～1080 85 14-18.5 7.5 0.4 10000×1680×4000 6000
FC-1200 Φ1200 8400 5.0～8.0 1170～1870 120 14-18.5 7.5 0.4 10000×1880×4190 9280
FC-1500 Φ1500 10500 4.0～6.0 1830～2740 185 14-18.5 11 0.8 12200×2100×4900 12570
FC-2000 Φ2000 12900 3.0～3.5 3240～5940 320 14-18.5 11-15 2.8 14500×2880×5500 29100
FC-2400 Φ2400 14200 2.5～4.0 4650～7450 455 14-18.5 11-18.5 4.0 15900×3300×6000 41000
2FC-1200 Φ1200 8400 5.0～8.0 2340～3740 240 14-18.5 7.5×2 0.4×2 10000×3700×4190 19600
2FC-1500 Φ1500 10500 4.0～6.0 3660～5480 370 14-18.5 7.5×2 0.8×2 12200×3840×4850 30700
2FC-2000 Φ2000 12900 3.0～5.5 6480～11800 640 14-18.5 15×2 2.8×2 14500×4910×5500 50000
2FC-2400 Φ2400 14200 2.5～4 9300～14900 910 14-18.5 18.5×2 4×2 15900×5730×6000 67900
2FC-3000 Φ3000 14300 2.0～3.2 14600～23400 1410 14-18.5 22×2 4×2 17700×7000×8000 84900


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Shanghai Sievo Ball Mill Manufacturer All rights reserved @ be by 2012 E-mail: info@sievo.cn
Address: No.299 Shenzhou Road,Fengxian District,Shanghai,China