China Spiral Classifier with High Efficiency

Low price Spiral Classifier with hight efficiency Introduction:
Spiral Classifier Spiral Classifier Spiral Classifier Spiral Classifier Spiral Classifier
Spiral classifier is widely used for classifying materials in the mineral processing flow as well as the desliming and dehydrating in the mineral washing operating process. The spiral classifier generally forms a closed processing flow. Spiral classifier is mainly composed by transmission device, screw, cell, movable lift, lower seat (bush) and discharge valve. Spiral classifier is a kind of classifying machine that adopt the principle of settling speed difference according to different material sizes and specific gravity.
Spiral classifier of Hongji Group is classified into two types: Single spiral classifier and double spiral classifier.
Features of spiral classifier:
1) Simple structure;
2) Convenient to operate;
3) High efficiency;
4) Low cost.
Techincal Parameters of Spiral Classifier:

Model
Spiral diameter(mm)
Trough length(mm)
Spiral rotation speed(r/min)
Capacity(t/d)
Power(kw)
Weight
(t)
Return sand
Overflow
Driving
Flifting
FG7.5
750
5500
6-10
340-570
65
3.0
Manual
2.7
FG10
1000
6500
5.0-8.0
675-1080
110
5.5
Manual
4.43
FG12
1200
6500
5.0-8.0
1170-1870
155
5.5
1.5
8.7
FG15
1500
8400
4.0-6.0
1830-2740
235
7.5
2.2
12.5
FG20
2000
8400
4.0-6.0
3240-5400
400
11
2.8
20.5
FG24
2400
9210
3.6
4650-7450
580
15
3.0
25.6
FG30
3000
1250
3.2
11625
890
22
4.0
37.7
2FG12
1200
6500
5.0-8.0
2340-3740
310
5.5x2
1.5x2
14.0
2FG15
1500
8400
4-6.0
3660-5480
470
7.5x2
1.5x2
21.1
2FG20
2000
8400
3.0-5.5
7780-11880
800
11x2
2.8x2
36.5
2FG24
2400
9210
3.6
13600
1160
15x2
3x2
46.8
2FG30
3000
12500
2.0-3.2
14600-23400
1785
22x2
4x2
73.0