Introduction
There are two types of spiral classifier, single spiral classifer and double spiral classifier. According to the spiral blade at the flooding end, there are two types: High weir type: the top side of spiral blade is higher than the flooding level and the center of blade is lower than the flooding level. This type is used for classification of the ore with flooding size between 0.083-0.15mm Immersed weir type: This type is used for classification of the ore with flooding size between 0.15-0.07mm.
Application
Separation of fine particles and liquid from coarse particles, light particles from heavy particles, the particles into a number of products graded according to size, liquid from solid particles
Benifits
Energy saving; Heavy duty, rugged construction; Powerful self-contained spiral lifting device; Continuous spiral raking; Optimal particle size range 800 to 75 microns
Main Technical Parameters
There are two types of spiral classifier, single spiral classifer and double spiral classifier. According to the spiral blade at the flooding end, there are two types: High weir type: the top side of spiral blade is higher than the flooding level and the center of blade is lower than the flooding level. This type is used for classification of the ore with flooding size between 0.083-0.15mm Immersed weir type: This type is used for classification of the ore with flooding size between 0.15-0.07mm.
Application
Separation of fine particles and liquid from coarse particles, light particles from heavy particles, the particles into a number of products graded according to size, liquid from solid particles
Benifits
Energy saving; Heavy duty, rugged construction; Powerful self-contained spiral lifting device; Continuous spiral raking; Optimal particle size range 800 to 75 microns
Main 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 |
Over
flow |
Driving
Motor |
Elevating 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
|
|