Gravity mining spiral chute equipment for heavy minerals selection
Spiral chute introduction:
Concentrator spiral chute is a scientific product made by our years of ore beneficiation experience, which is the best concentrating equipment, especially better for concentrating of the sand ore of the seashore, riverside, sand, rill. The advantages are less space, easily operated, concentrating even, separated clearly,high efficiency. The product is made of the fiber glass steel. The advantages are properly suitable for the changing of the feeding size and density, granularity, grade, no noisy.
The product is suitable for separating the fine materials with granularity of 0.3-0.02mm iron ore, limonite, chromites, trotline, zirconium, retiles, monazite, centimes, wolfram ore, stannary, tantalum minerals, niobium minerals and other non ferrous metal, rare metal and non metal.
The advantages of the product are easily controlled, large changing scope of feeding idensity, high concentration, high recovery ratio, less space, water sating, simple structure, no motor, large processing capacity, fix easily, convenient operation, small invest, etc.
Working principle:
Make the spiral chute stand, adjust the vertical line fix the proper place with the iron structure or wood. make the ore sand deliver to two feed openings of the screw chute top, add enough water, adjust the mash density, the mash flows freely from the high, produce the centritugal force at the speed of the rotary, divide the sand and ore, the concentrate comes into bucket with the tract, gangue comes into the bucket with the tract to the sand pool, and pump off,complete the whole process.
Main technical parameter:
| Model |
diameter(mm) |
Pitch of screw |
Number of threads |
Number of turns |
Max.
Feed size (mm) |
Mine density(%) |
Capacity
(t/h) |
Height
(m) |
| DI2000 |
2000 |
1200 |
2-4 |
3.5 |
0.04-4 |
20-40 |
15-45 |
6.8 |
| DI1500 |
1500 |
900 |
2-4 |
4 |
0.03-0.3 |
20-45 |
10-25 |
6.1 |
| DI1200 |
1200 |
720
540 |
2-4 |
4-5 |
0.03-0.3 |
30-50 |
4-6 |
5.23 |
| L900 |
900 |
540
360 |
2-3 |
4-5 |
0.03-0.3 |
30-50 |
2-3 |
4 |
| LI600 |
600 |
390
360 |
1-2 |
4-5 |
0.02-0.2 |
30-50 |
0.8-12 |
2.6 |
| LI400 |
400 |
180 |
1-2 |
4-5 |
0.02-0.2 |
30-50 |
0.5-0.2 |
1.3 |
Company overview:
FAQ
Q: How about the quality of your products?
A: Our machines are manufactured strictly according to national and international standards, and we take a test on each equipment before delivery.
Q: How about the price?
A: We are manufactory, and we can give you lower price than those trade companies. Besides, customers from Made in China can get a discount.
Q: Do you provide after-sale service?
A: Yes. The warranty period of our machines is one year, and we have a professional after-sale team to promptly and thoroughly solve your problems.
Q: Do you provide equipment operation training?
A: Yes. We can send professional engineers to the working site for equipment installation, adjustment, and operation training. All of our engineers have passports.
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