Spiral Classifier


a.k.a.

Screw Classifier
Ore Spiral Classifier
Spiral Classification Equipment
Screw Classification Equipment

GTEK Spiral Classifier

GTEK Spiral Classifier

Description

Spiral classifier is one of the beneficiation devices. Spiral classifier achieves the purpose of classification based on the differing of solid particles in specific gravities. Spiral classifiers mainly include four types. They are high weir type single spiral classifier, high weir type double spiral classifier, immersed type single spiral classifier and immerse type double spiral classifier. Our spiral classifier has the characteristic of simple structure, reliable working and easy operation.

double spiral classifier

Application

Spiral Classifier has been widely use in closed-circuit grinding operations and it can also be used for the classification of ore sand and slime in gravity beneficiation plants, for the size grading of slurry in mineral processing plants and for desliming and dewatering in ore-washing plants.

Technical Specification

Specification of Spiral Classifier
Model Spiral
Diameter
(mm)
Pool
Length
(mm)
Rotation
Speed
(r/min)
Moter Power (kW) Dimensions (mm) Weight
(t)
Drive Lift L W H
FG-3 300 3000 12-30 1.1 -- 3850 490 1140 0.7
FG-5 500 4500 8-12.5 1.1 -- 5430 680 1480 1.6
FG-7 750 5500 6-10 3 -- 6270 980 1820 2.7
FG-10 1000 6500 5-8 5.5 -- 7590 1240 2380 4
FC-10 8400 7.5 9600 1240 2680 6
FG-12 1200 6500 4-6 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 8300 4-6 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 8400 3.6-5.5 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 9130 3.67 15 3 11650 2910 4970 25.7
FC-24 14130 18.5 4 16580 2930 7190 41
2FG-24 9130 30 6 12710 5430 5690 45.8
2FC-24 14130 37 8 17710 5430 8000 67.9
2FG-30 3000 12500 3.2 40 8 16020 6640 6350 73
2FC-30 14300 17091 6640 8680 84.8