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Henan Kefan Mining Machinery Co.,Ltd

Tel : +86-371-67996718

Fax: +86-371-67103886

Con: Melody (Miss)     +8613838093345

Add: Xushui Industrial Zone, Zhengzhou,China

Spiral Chute Location: Home >>Products >>Preparation Equipment

Spiral Chute

 Overview of Spiral chute:

Beneficiation spiral chute is the technology product after years of accumulated experience from the development of beneficiation plant, is the best equipment for mining, beneficiation, especially waterfront, river, sand beach, creek road placer mining is more ideal. Product has reasonable structure, simple installation, small footprint, ease of operation, processing stability, sub-ore clear, large capacity, high efficiency characteristics. Products use special PVC plastic production, light weight, moistureproof, rust-proof, corrosion resistant, strong suitable for feeding ore quantity,particle size, grade fluctuations adaptability, no noise, etc..
Purpose of Spiral chute:
This device is suitable for sorting size 0.3 - 0.02 mm thin material of iron ore, ilmenite, chromite, pyrite, zircon, rutile, monazite, phosphorus B ore, tungsten ore, tin, tantalum ore, niobium ore as well as the proportion of differences and other nonferrous metals, rare metals and non-metallic mineral body.
This equipment has the stable sorting process, easy to control, to allow changes in ore concentration range, enrichment ratio, high recovery rate, small footprint, water consumption, simple structure, without power, large capacity, easy to install, easy operation, small investment and quick advantages.
Technical parameter of Spiral chute:
Model 5LL-1200 5LL-900 5LL-600 5LL-400
Outer diameter(mm) 1200 900 600 400
screw pitch(mm) 900,720,540 675,540,405 450,360,270 240,180
Pitch to diameter ratio(pitch/diameter) 0.75,0.6,0.45 0.75,0.6,0.45 0.75,0.6,0.45 0.6,0.45
Lateral tilt Angle(°)
Each installation spiral Numbers at most 4 4 3 2
Feed particle size(mm) 0.3-0.03 0.3-0.03 0.2-0.02 0.2-0.02
Feed concentration(%) 25-55 25-55 25-55 25-55
Production capacity(T/h) 4-6 2-3 0.8-1.2 0.15-0.2
Overall dimension Length(mm) 1360 1060 700 460
Width(mm) 1360 1060 700 460
Height(mm) 5230 4000 2600 1500
Weight(Kg) 600 400 150 50

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