| Customization: | Available |
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| Type: | Spiral Sand Washer |
| Capacity: | According to Models |
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According to the principle that different grains are with different specific gravity and sedimentation rate in the liquid, the fine ore flows in the water and the coarse ore sinks in the bottom. The classifier that has machine grading by discharging from the top can filtrate the materials and send coarse materials to the feeding mouth and discharge the fine material from the pipe. The seat of the machine adopts channel steel and body adopts armor plate and the spiral axle adopts cast iron, so it's durable. The lifting equipments have two types, by electricity and hand. There are four types of classifiers, high weir type single and double spiral classifier, immersed single and double spiral classifier.
Application
Spiral classifiers are widely used for distributing ore in the close circuit with ball mill, grading ore and fine slit in the gravity mill, grading granularity in the flow of metal ore-dressing and desliming and dehydrating in the washing.
Working Principle
The grinded pulp is fed into tank from the inlet in the middle of settlement region, and the slurry classification sedimentation area is under the inclined tank. The spiral with low speed rotation stirs the slurry, so that the fine particles rise, and the coarse particles sinks to the bottom of tank. Overflow weir is above the bearing center which is under screw shaft, and is underneath overflow end.
Structure
High weir spiral classifier as the ancillary equipment of grinding to pre-classifying and check classifying is also applied in de-mudding and dewatering.Our spiral classifiers are widely used in the distribution of ore in closed circuits with ball mills, grading ore and fine slit in gravity mills, grading granularity and flow of metal ore- dressing, and de-sliming and dehydrating in washing.
1. Main Shaft 2. Bearing Seat 3. Belt Pulley 4. Speed Reducer 5. Movable Support 6. Discharging Mouth 7. Screw Blade 8. Rotary Shelf 9. Rotary Shelf Foundation 10. Shell 11. Main Frame 12. Horizontal Crest of Weir 13. Overflow Silo 14. Main Lifter 15. Lifter SupportAdvantages1.Simple structure
2.Reliable working condition
3.Dehydrating in the washing
4.Convenient operation
Technical Parameters
| Model | 750 | 1000 | 2-1500 | 2000 | 2-2400 | |
| Sprial Dia.(mm) | 750 | 1000 | 1500 | 2000 | 2400 | |
| Spiral Rotation Speed(r/min) | 2.4~9.9 | 1.6~7.4 | 2.6~6 | 3.6(5.5) | 3.6 | |
| Capacity (m3/d) | Sand return | 100~445 | 130~700 | 2240~5360 | 3240~5940 | 13600 |
| Overflow | 31~163 | 50~160 | 460 | 400 | 1160 | |
| Elec Motor | Model | Y132S-6 | Y132M2-6 | Y160M-6 Y90L-4 | Y160M-4(6) Y90L-4 | Y225M-6 Y100L2-4 |
| Power(kw) | 3 | 5.5 | 7.5 1.5 | 15(11) 15(3) | 30 3 | |
| Qty | 1 | 1 | 2 2 | 1 1 | 2 2 | |
| Dimension L*W*H(mm) | 6720*1275*1584 | 8004*1570*1934 | 10270*3490*4080 | 10590*4634*4491 | 12710*5430*5690 | |
| Weight(kg) | Machine Body | 2683 | 4200 | 22093 | 19930 | 5690 |
| Motor | 65 | 84 | 240 | 200 | ||
Package: FCL & LCL export standard container 20GP/40GP/40HQ.
1.How is the quality of your products? (mining equipment/machine)
Answer: Our products are manufactured strictly according to national and international standard, and we will take a test on every grinder before delivery.1) Pre-sale service: Freely provide project designing, process designing, choosing suitable equipment for you.
Jiangxi Victor International Mining Equipment Co.,Ltd
Add:Guzhang industrial park,Shicheng county,Ganzhou city,Jiangxi Province,342700,China.
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