Spiral Chute

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Processing Capacity
2-40t/h
Feeding Size
0.03-1mm

Production capacity 12-1000 t/h

Max Input Size 35-300mm

Discharging Range 3-60mm

Processing Materials:iron ore, copper ore, gold ore, tungsten ore, ilmenite, chromite, pyrite, zircon, etc.

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Email: sales@zdzg.com (contact us by one of the three ways)

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Product Introduction
Technical Data
Production Case
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Overview of Spiral Chute/Spiral Concentrator

1.Spiral chute/spiral concentrator is mainly composed of ore feeding chute, spiral flute, product interception slot, ore bucket and other parts.

2.Spiral chute/spiral concentrator is a kind of gravity mineral separation equipment, which is widely used to sort the mineral ores whose particle size is 0.3-0.02 mm, such as iron, tin, tungsten, tantalum, niobium, gold, monazite, rutile, zircon and other metals and non-metallic minerals with sufficient proportion.

2.It is the ideal equipment for ore beneficiation, it hase been exported in Zinbabwe, Tanzania, Ethiopia, Indonesia,etc.

Advantages of Spiral Chute/Spiral Concentrator

1.High recovery rate and high efficiency.

2.Reliable running and low noise.

3.Moisture resistance and light in weight.

4.Low operating cost while long service life.

5.Reasonable structure and small occupied area.

Technical Data

Model	DL2000	DL1500	LL1200	LL900
External diameter (mm)	2000	1500	1200	900
Inner diameter (mm)	360	250	220	180
Screw distance (mm)	1200	900-675	720/540	540/360
Ratio (scroll distance/diameter)	0.6	0.6	0.6/0.45	0.6/0.4
Transverse obliquity ( °)	9	9	9	9
Star	2-4	2-4	2-4	2-4
Turn	3.5	4	4/5	4/5
Feeding size (mm)	0.4-1	0.03-1	0.03-0.3	0.03-0.3
Feeding thickness (%)	20-45	30-45	30-50	30-50
Processing capacity (t/h)	15-40	8-16	4-6	2-3
Area ( m² )	5.7	3.3	2	1.2
Height (mm)	6.6-8	5.5	5.23	3.2