Product Details

Factory price Spiral Chute / Gravity Screw Separator for metals and nometal mining

Product Description

spiral gravity chute description

Glass fiber reinforced plastic spiral chute,designed by Beijing General Research Institute of Mining and Metallurgy ,is an advanced gravity dressing equipment .It is used for process Iron,tin,tungsten,tantalum,niobium ,gold ore,coal mine,rutile ore,

Zirconite ore with the size ranging from 0.02mm to 0.3mm,as well as metals and nonmetal minerals with enough proportion deviation.

The feature of spiral gravity chute

1.Reasonable structure and small occupation area

2.High recovery, high efficiency, and precise separation,

3.Light in weight, rust and corrosion resistant;

4.Simple installation and Minimal maintenance requirements

5.Low operating cost and long operating life

6.Reliable running with minimal operator attention

7.Strong adaptability to fluctuation of feeding amount, density, size and grade;

The appplication of spiral gravity chute

Spiral chute (glass fiber reinforced plastics spiral chute) is applicable to metal and non-metal ores with adequate density difference, like iron, chromite, pyrite, tin ore, tungsten, tantalum, niobium, gold ore, colliery, monazite, rutile and Zirconium.

Technical Parameter

The techincal parameters of spiral gravity chute

model		Sll-2000	5LL-1500	5LL-1200	5LL-900	5LL-600	5LL-400
External diameter(mm)		2000	1500	1200	900	600	400
Screw pitch(mm)		1200	540,720	900,720,540	675,540,405	450,360,270	240,180
Ratio of screw pitch to diameter		0.6	0.36,0.48	0.75,0.6,0.45	0.75,0.6,0.45	0.75,0.6,0.45	0.6,0.45
Horizontal Angle(°)		9°	9°	9°	9°	9°	9°
Spiral head number		3	4-2	4	4	4	4
Feeding Particle Size (mm)		2.0-0.04	0.3-0.02	0.3-0.03	0.3-0.03	0.2-0.02	0.2-0.02
Feeding concentration(%)		30-55	25-55	25-55	25-55	25-55	25-55
Processing Capacity (ton/hour)		10	8-16	4-6	2-3	0.8-1.2	0.15-0.2
Overall dimension	length(mm)	2120	1560	1360	1060	700	460
	width(mm)	2120	1560	1360	1060	700	460
	height(mm)	5600	5230	5230	4000	26000	1500
weight(KG)		900	800	600	400	150	50

Product Photos