Mineral Spiral Classifier, Ore Spiral Classifier, Classifying Machine manufacturer / supplier in China, offering Spiral Classifier for Ore Washing, Desliming, Dewatering, Gold Mining Machine Mineral Separator 2m Long Small Fine Gold Shaker Concentration Tables, High Efficiency Tantalite Ore Separator Dry Type Three Disc Magnetic Separator Price and so on.
Min. Order / Reference FOB Price | |
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1 Set | US $1680.00/ Set |
Local Area: | Ganzhou, Jiangxi, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Type: | Gravity Separator |
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Weight: | 50kg |
1.Spiral Chute Separator Application Fields:
Spiral Concentrator is also called spiral chute or spiral chute separator, is the best equipment in mining and ore dressing industries, which is often applied to sort materials with size 0.3 - 0.02 mm, such as ilmenite, chromite, pyrite, zircon, rutile, monazite, phosphate, tungsten ore, tin, tantalum, niobium ore and other non-ferrous metals, precious metals and non-metallic minerals.
2.The working principle of the Spiral Concentrator :
Spiral Concentrator is working under the the force of water flow, gravity, inertial centrifuge and friction. Slurry is pumped to the top of the spiral , and it enters a feed distributor that evenly distributes the feed to each spiral concentrator. The design and shape of the spiral make it work, when combined with gravitational acceleration. As the slurry travels the spiraling path down the spiral, mineral grains settle and start sorting according to size, density and to a lesser extend shape. Low density particles are carried with the bulk of the water towards the outside of the spiral , while particles with the greatest density migrate towards the inside of the spiral.
3.Application Fields of Spiral Concentrator:
The Spiral Concentrator is a gravity equipment. With the water, action of gravity friction force, minerals would be separated by its gravity difference. Then we could get heavy, middling and light products.It is made of the fiberglass lined with wear-resistant polyurethane and corundum cover; the advantages are light, moisture proof, anti-rust, wear proof,anti corrosion and no noise,properly suitable for the different feeding particle sizes and grades. It is the domestic advanced level, the new high effective equipment.
4.Features & Benefits of Spiral Concentrator:
-Reasonable structure and small occupation area.
-High recovery, high efficiency, and precise separation
-Light in weight, rust and corrosion resistant.
-Simple installation and Minimal maintenance requirements
-Low operating cost and long operating life.
-Reliable running with minimal operator attention.
-Strong adaptability to fluctuation of feeding amount, density, size and grade.
5.Technical Parameter List of Spiral Concentrator:
ModelBLL2000BLL1500BLL1200BLL900External diameter (mm)200015001200900Inner diameter (mm)360250220180Screw distance (mm)1200900-675720/540540/360Ratio (scroll distance/diameter)0.60.60.6/0.450.6/0.4Transverse obliquity (°)9°9°9°9°Star42770427704277042770Turn3.544283042830Feeding size (mm)0.4-10.03-10.03-0.30.03-0.3Feeding thickness (%)20-4530-4530-5030-50Processing capacity(t/h)15-40429634283142769Height (mm)6.6-85.55.233.2