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Spiral Separator

Gulin Spiral Separator has 4 types, high-dam single spiral, high-dam double spiral, submerged single spiral and submerged double spiral. It 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 desGulin and dewatering. It has the features of simple structure, reliable operation, and convenient operation.

Spiral Separator disign picture

Spiral Separator Working Principle

Spiral Separator working site diagrams

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 machine 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.

Spiral Separator Working Feature

1. Separation of fine particles and liquid from coarse particles
2. Separation of the particles into many products graded according to size
3. Separation of light particles from heavy particles
4. Separation of liquid from solid particles

Spiral Separator Advantange

1. Simple structure
2. Sealed, submerged bearing
3. Reliable working conditons
4. Optional automatic lubrication system
5. Single spiral range from 300 mm to 2 200 mm
6. Duplex spiral models 1 500 mm and 2 200 mm

Spiral Separator Specification

Model Spiral diam-eter
(mm)
Spiral rotation speed
(r/min)
Trough length
(mm<=)
Motor power(kw<=) Dimensions(mm<=) Weight
(t)
For driving For lifting Len-gth Width Height <=
FG-3 300 12-30 3000 1.1 --- 3850 490 1140 0.7
FG-5 500 8-12.5 4500 1.1 --- 5430 680 1480 1.6
FG-7 750 6-10 5500 3 --- 6270 980 1820 2.7
FG-10 1000 5-8 6500 5.5 --- 7590 1240 2380 4
FC-10 8400 7.5 9600 1240 2680 6
FG-12 1200 4-6 6500 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 4-6 8300 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 3.6-5.5 8400 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 3.67 9130 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 3.2 12500 40 8 16020 6640 6350 73
2FC-30 14300 17091 8680 84.8
From Our Client

Jeeva From India [2011.4.27 14:30:01]

The spiral separator is a really efficient tool for mineral separate! And the company assisted us to Install and debug the equipment.

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