Mining gravity separator processing line spiral chute Mineral spiral concentrator machinery spiral chute
Spiral concentrator is
The product is made of the fiberglass lined with wear-resistant resin and emery 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 highly effective equipment.
Spiral concentrator Technical Specifications
| Specification | 5LL-2000 | 5LL-1500 | 5LL-1200 | 5LL-900 | 5LL-600 | 5LL-400 | |
| Spiral Diameter(mm) | 2000 | 1500 | 1200 | 900 | 600 | 400 | |
| Spiral Pitch(mm) | 1200 | 540/680/900 | 720 /540 | 675/540 /405 | 400 | 240/180 | |
| Lateral Obliquity | 9° | 9° | 9° | 9° | 9° | 9° | |
| Starts | 3 | 4 | 4 | 4 | 2 | 2 | |
| Feeding Sizes(mm) | 2.00-0.04 | 0.8-0.037 | 0.3-0.03 | 0.3-0.03 | 0.2-0.02 | 0.2-0.02 | |
| Feeding Density (%) | 30-55 | 30-60 | 25-35 | 25-55 | 25-55 | 25-55 | |
| Capacity(t/h) | 7-10 | 6-8 | 4-6 | 2-3 | 0.4-0.8 | 0.15-0.2 | |
| Dimension (mm) | Length | 2120 | 1600 | 1360 | 1060 | 700 | 460 |
| Width | 2120 | 1600 | 1360 | 1060 | 700 | 460 | |
| Height | 5600 | 5300 | 5230 | 4000 | 2600 | 1500 | |
| Weight (kg ) | 900 | 800 | 600 | 400 | 150 | 50 |
Main Features
1. Reasonable structure and small area occupation
2. High recovery, high efficiency, and precise separation
3. Non-required power
4. Light in weight, anti corrosion, rust and wear resistant
5. Simple installation and Minimal maintenance requirements
6. Low operating cost and long working life
7. Reliable running with minimal operator attention
8. Strong adaptability to fluctuation of feeding amount, density, size and grade
9. The surface of emery forms strong friction the concentration effect surpass plastic surface
Working principle
Spiral Chute 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 arecarried 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.
It has been used in to enrichment the particle size 0.3-0.02 millimeters fine grain like iron, tin, chromite, ilmenite, tungsten, zinc, tantalum-niobium, gold, coal, monazite, rutile, zircon and other low-grade ores. The non-metallic minerals which have a big enough specific gravity difference.
Now
FAQ
Q:You are factory or trade company?
A
A:We are the biggest grav
workshops,1sample test workshop,1office build.
Q:If your company can provide whole line machine?
A:Yes,From crushing or washing to get final gold bar.
A:Yes,From
Q:What's capacity you can provide?
A:All machine can customization,we can provide from 1t/h-100t/h.
Q:If can arrange engineer come to worksite for installation?
A:Yes.
More details,please don’t hesitate to
or add My
Pre-Sales Service Inquiry and consulting support.
Sample testing support.View
After-Sales Service Training how to instal the machine, training how to use the machine. Engineers available to service machinery overseas.
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Step 1
Payment and order readiness
Minimum order: 1 Units
Payment terms, specifications, and order details are confirmed before preparation begins.
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Step 2
Preparation
30 days
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Step 3
Packaging and dispatch
Multimodal transport · Approx. shipping fee: $ 358.19 for 1 unit · Estimated delivery in 38-48 business days
Final packing, freight, and delivery dates are confirmed before dispatch.
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