Gravity Mining Spiral Chute Equipment for Heavy Minerals Selection
Product Description
Gold Spiral Chute Separator Zircon Spiral Concentrator
Application of spiral chute:Â
Spiral chute is gravity separating device. It's suitable for separating different proportions non-ferrous metal, rare metal and non-metallic minerals. such like: iron ore,gold ore, ilmenite,chromite,pyrites,zircon,rutile,monazite,phosphorite,tungsten ore,tine, tantalum, niobium ore and so on.Â
Working principle:Â
Spiral Chute is working under 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.
Advantages and features:
 ISO9001:2008 certificated
 Safety Certificate of Approval for Mining Products
 With the longest manufacturing history in China
 Self-developed technology
 Most professional technical team with the richest experience
High recovery, high efficiency, and precise separation
Non-required power
Strong adaptability to fluctuation of feeding amount, density, size and grade
Technical Specifications
Our company uses the newest design and a complete set of technology organization produced and strict quality testing to guarantee each specification of spiral separator qualified.
We make the serialized with a special kind of grooved spiral separator to be selected by colored, ferrous metal mine, coal chemical industry, coal dressing, sulfur factory as well as the scientific research, the design department, the colleges and universities test chamber.
Provide high quality, best service and competitive price mining plants with flowchart and design diagram. Such as shaking table, jig, gold trommel, gold sluice, rotary screen, sand washer, spiral chute etc which passed ISO9001: 2008 Certification.
We can make a special mineral processing approach for you with least cost & simplest way. We also provide all small/lab testing mining equipment, welcome to contact me for the details. Please do not hesitate to contact for possible business co-operation on below E-mail.
Technical parameters of spiral chute:Â
| 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 |
When we sharpen one of your saw blades, this means it will probably cut better and stay sharper longer than when it was new!if you want save saw blade cost you had better to sharpen the saw blade tooth in each 2 hours,it will keep saw blade sharping and the board you cut also more smooth.
Alloy tooth diameter:3-5mm
Saw blade width:100-200mm
Frequency :50HZ
Capacity-welding transformer: 10KVA
Saw blade thickness:0.7-1.5mm
Size:2270*1330*1120mm
Weight:270kg
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