Mineral Spiral Classifier
Mineral Spiral Classifier has 4 types, high-dam single spiral, high-dam double spiral, submerged single spiral and submerged double spiral. Mineral Spiral Classifier is widely used in beneficiation plants for classifying mineral sand with ball mill to form closed cycle, in gravity beneficiation plant for classifying mineral sand and fine mud, in the process of metal beneficiation for granularity classifying of ore magma and ore washing process for desliming and dewatering. Mineral Spiral Classifier has the features of simple structure, reliable operation, and convenient operation.
Mineral Spiral Classifier Working Principle
Mineral Spiral Classifier The working principle of the spiral separator is that different solid granularities have different gravity and thus have different dropping speed. The fine ore granularities floating in the water will overflow and the big ones will sink to the bottom and discharge from the upper part by spiral pushing. It can filter the granularities from the machine and then spin the rough particles to charging part by spiral vane and discharge the fine granularities from the overflow pipe.
The base of the Mineral Spiral Classifier adopts a channel steel and the body adopts welded steel plate. The water inlet of spiral axle and axle head adopt pig iron cover for wear proofing and long life operation. The lifting equipment has two types, manual control and electric control.
Mineral Spiral Classifier Technical Parameters
|
Type
|
Model
|
Screw Dia
（mm）
|
Flume Length（mm）
|
Spiral Speed(r/min)
|
Capacity（t/d）
|
Gradient
（°）
|
Screw Weight(t)
|
Power（kw）
|
Overall Dimension(mm)
|
Weight（kg）
|
|
Return Sand
|
Overflow
|
Driving Motor
|
Lifting
Motor
|
|
High Weir Classifier
|
FG500
|
φ500
|
4500
|
8～12.5
|
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
|
5.0～8.0
|
675
～1080
|
110
|
14-18.5
|
1.9
|
7.5
|
|
7100×1330×2390
|
5310
|
|
FG-1200
|
φ1200
|
6500
|
5.0～8.0
|
1170
～1870
|
155
|
14-18.5
|
3.7
|
7.5
|
0.4
|
7560×1572×2328
|
8000
|
|
FG-1500
|
φ1500
|
8300
|
4.0～6.0
|
1830
～2740
|
235
|
14-18.5
|
5.1
|
11
|
0.4
|
9740×2000×4100
|
9800
|
|
FG-2000
|
φ2000
|
8400
|
3.0～3.5
|
3240
～5400
|
400
|
14-18.5
|
7.1
|
11
|
2.8
|
10000×2570×4468
|
20500
|
|
FG-2400
|
φ2400
|
9200
|
2.5～4.0
|
4650
～7450
|
580
|
14-18.5
|
10.2
|
11-15
|
2.8
|
10800×2980×4700
|
25700
|
|
2FG-1200
|
φ1200
|
6500
|
5.0～8.0
|
2340
～3740
|
310
|
14-18.5
|
3.7×2
|
5.5×2
|
0.4×2
|
8060×3400×3100
|
13300
|
|
2FG-1500
|
φ1500
|
8300
|
4.0～6.0
|
3660
～5480
|
470
|
14-18.5
|
5.1×2
|
7.5×2
|
0.4×2
|
9740×3630×4050
|
22100
|
|
2FG-2000
|
φ2000
|
8400
|
3.0～5.5
|
6480～10800
|
800
|
14-18.5
|
7.1×2
|
11×2
|
2.8×2
|
10000×4600×4470
|
36500
|
|
2FG-2400
|
φ2400
|
9200
|
2.5～4.0
|
9300
-14900
|
1160
|
14-18.5
|
10.2×2
|
15×2
|
2.8×2
|
10800×5400×4700
|
45800
|
|
2FG-3000
|
φ3000
|
12500
|
2.0～3.2
|
14600～23400
|
1785
|
14-18.5
|
20×2
|
18.5×2
|
4×2
|
15600×6640×6350
|
73000
|
|
Submerged
Classifier
|
FC-1000
|
φ1000
|
7600
|
5.0～8.0
|
675
～1080
|
85
|
14-18.5
|
2.4
|
7.5
|
0.4
|
10000×1680×4000
|
6000
|
|
FC-1200
|
φ1200
|
8400
|
5.0～8.0
|
1170
～1870
|
120
|
14-18.5
|
4.8
|
7.5
|
0.4
|
10000×1880×4190
|
9280
|
|
FC-1500
|
φ1500
|
10500
|
4.0～6.0
|
1830
～2740
|
185
|
14-18.5
|
6.4
|
11
|
0.8
|
12200×2100×4900
|
12570
|
|
FC-2000
|
φ2000
|
12900
|
3.0～3.5
|
3240
～5940
|
320
|
14-18.5
|
8.6
|
11-15
|
2.8
|
14500×2880×5500
|
29100
|
|
FC-2400
|
φ2400
|
14200
|
2.5～4.0
|
4650
～7450
|
455
|
14-18.5
|
12.8
|
11-18.5
|
4.0
|
15900×3300×6000
|
41000
|
|
2FC-1200
|
φ1200
|
8400
|
5.0～8.0
|
2340
～3740
|
240
|
14-18.5
|
4.8×2
|
7.5×2
|
0.4×2
|
10000×3700×4190
|
19600
|
|
2FC-1500
|
φ1500
|
10500
|
4.0～6.0
|
3660
～5480
|
370
|
14-18.5
|
6.4×2
|
7.5×2
|
0.8×2
|
12200×3840×4850
|
30700
|
|
2FC-2000
|
φ2000
|
12900
|
3.0～5.5
|
6480～11800
|
640
|
14-18.5
|
8.6×2
|
15×2
|
2.8×2
|
14500×4910×5500
|
50000
|
|
2FC-2400
|
φ2400
|
14200
|
2.5～4
|
9300～14900
|
910
|
14-18.5
|
12.8×2
|
18.5×2
|
4×2
|
15900×5730×6000
|
67900
|
|
2FC-3000
|
φ3000
|
14300
|
2.0～3.2
|
14600～23400
|
1410
|
14-18.5
|
24.1×2
|
22×2
|
4×2
|
17700×7000×8000
|
84900
|
Welcome to Zhengzhou YUFENG Machinery Company.If you want to more information about our Mineral Spiral Classifier, Please give us the message, we will reply as soon as possible.
