| Customization: | Available |
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| Type: | Gravity Separator |
| Voltage: | 5.5 |
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Automatic Mining Centrifugal Concentrator for Gold
The Automatic Centrifugal concentrator (centrifugal separator) is a new kind of high efficiency gravity concentrating equipment. High-speed rotation generates very strong centrifugal force to intensify gravity separation which makes more effective recovery of the fine heavies.
Excellent Recovery Performance: It demonstrates superior recovery of granular gold, with a recovery rate of over 98% for 74-micron granular gold and over 97% for 40-micron particles.
High Enrichment Ratio: The enrichment ratio exceeds 1000, resulting in a small concentrate yield with a concentrate grade reaching up to 1000-20000 g/t.
The advanced features of Automatic Centrifugal Concentrator include:
1. Polyurethane Integrated Casting Cone: This component is highly wear-resistant and corrosion-resistant, ensuring smoother operation.
2. PLC Fully Automatic Control System: This system allows for unattended and automatic operation, streamlining the mining process.
3. 120 Times Gravity-Level Centrifugal Force: This high-force capability significantly improves the recovery rate of fine-grained heavy minerals.
4. New Sorting Tank Design and Dynamic Back-Flush Water: These features greatly enhance the sorting accuracy of heavy minerals.
5. Multi-Layer Shock-Absorbing Rubber: This component extends the service life of the equipment and reduces operational noise.
The motor passes through the belt to drive the hollow shaft to rotate the drain pan(cone) troughs at high speed,the mineral material passes the feeding port into it, the mineral material is strengthened under the centrifugal action, and the heavy mineral stays in the drain pan slot . The light mineral is discharged by the tailing outlet, and after backflush water, the concentrate is discharged from the concentrate outlet. and then next cycle operation.
We produce 3 models of GTD automatic centrifugal concentrators for you to choose from, and also offer STLB basic centrifugal concentrator and semi-automatic centrifugal concentrators
| Model | GXD50 | GXD80 | GXD120 |
| Capacity | 15-50 T/H | 35-70 T/H | 60-120 T/H |
| Max.feeding particle size | 6 mm | 6 mm | 6 mm |
| Recommended feeding particle size | -2 mm | -2 mm | -2 mm |
| Feeding concentration | <65% | <65% | <65% |
| Air pressure | 0.5-0.7 Mpa | 0.5-0.7 Mpa | 0.5-0.7 Mpa |
| Total weight | 1260 kg | 2050 kg | 3060 kg |
| Motor power | 5.5 KW | 11 KW | 18.5 KW |
| Water consumption | 10-15 m3/t | 16-25 m3/t | 22-35 m3/t |
| Single row of concentrate weight | 8-15 kg | 20-30 kg | 33-45 kg |
| Model | GTD | STLB | |
| Automatic | Semi-automatic | Basic | |
| Cone material | Polyurethane material integrated casting | stainless steel or stainless steel + Polyurethane ring | stainless steel |
| Internal and external vertebral | Internal and external vertebral bodies can be detached for easy maintenance | integrated design | integrated design |
| Sorting tank type | Optimized sorting tank structure, no dead angle and no accumulation. | Rectangular slot or approximate rectangular slot | Rectangular slot type |
| Back-flush water | Inclined dynamic back-flush water | There is no dynamic water flow in the backwashing water on the inner wall of the vertical cone, and there is a dead angle | There is no dynamic water flow in the backwashing water on the inner wall of the vertical cone, and there is a dead angle |
| Intelligent control | Unattended, short mine discharge time | Old-style automatic shooting frame structure, unattended, longer mine discharge time | Manual mine discharge structure, manual operation, low efficiency and long mine discharge time |
| Multiple of gravity | 60-120 times gravity centrifugal force | 60-90 times gravity standard centrifugal force | standard 60 times gravity centrifugal force |
| Filtering system | New filtering system with easy operation | New filtering system with easy operation | Simple filtration system, manual valve |
| Fault detection | Multi-point detection, fault alarm | Few monitoring points and fewer alarm points | No detection point, no fault alarm |
| Scope of application | More effective for fine-grained gold and coated gold | Mainly suitable for recovery of single gold | Mainly suitable for recovery of single gold |
| Energy consumption control | With optimized design, water consumption of back-flush water is reduced by 50% | Large water consumption | Large water consumption |
| Environmental protection | No drug additives, no pollution | No drug additives, no pollution | No drug additives, no pollution |
Henan Forui Machinery Technology Co., Ltd(formerly Gongyi Forui Machinery Factory) is founded in 1986. We are one of the leading suppliers of beneficiation process and equipments in Asia. Our mission is to become a world-class company leading the transformation of the mineral processing market. Our values are customer first, cooperation and sharing, integrity, and dedication.
After more than 30 years of hard work and innovation, we have developed into a leading professional manufacturer of mineral processing equipment in Asia. Our main business is gravity mineral processing about placer/alluvial gold ore, metal, non-metal, smelting slags, and waste, etc.The industrial indicators of all types of equipment have reached national standards and obtained the ISO9001 international certification. We are the partner that enables you to achieve more in the mineral processing industry.
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