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The KN60 Knelson-Type Gold Separator Machine is a centrifugal gold recovery concentrator designed to separate and recover fine gold and other high-density mineral particles from slurry. Using centrifugal force, the machine concentrates heavier valuable minerals while al...
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The KN60 Knelson-Type Gold Separator Machine is a centrifugal gold recovery concentrator designed to separate and recover fine gold and other high-density mineral particles from slurry. Using centrifugal force, the machine concentrates heavier valuable minerals while allowing lighter waste materials to be discharged separately.
With a processing capacity of 15–20 tonnes per hour and a maximum feeding particle size of 6 mm, the KN60 is suitable for small- to medium-scale gold processing operations, mineral recovery plants and mining applications. Its compact design, 7.5 kW motor and 1.5-tonne construction make it a practical solution for recovering gold from alluvial deposits, crushed ore and mineral-bearing slurry.
| Parameter | Specification |
|---|---|
| Model | KN60 |
| Machine type | Knelson-type gold separator / centrifugal concentrator |
| Processing capacity | 15–20 t/h |
| Feeding particle size | 0–6 mm |
| Feeding density | 0–50% |
| Slurry water requirement | 10–15 t/h |
| Concentrate weight | 40 kg |
| Motor power | 7.5 kW |
| Dimensions (L × W × H) | 1.4 × 1.6 × 1.6 m |
| Machine weight | 1.5 tonnes |
Centrifugal separation technology: Uses centrifugal force to concentrate gold and other heavy minerals from slurry.
High processing capacity: Handles approximately 15–20 tonnes of feed material per hour under suitable operating conditions.
Fine mineral recovery: Designed to recover valuable heavy particles from feed material with a particle size of up to 6 mm.
Adjustable feed conditions: Supports a stated feeding density range of 0–50%.
Controlled water supply: Requires approximately 10–15 tonnes of slurry water per hour, according to the supplied specifications.
Compact construction: Measures 1.4 × 1.6 × 1.6 metres, making it suitable for integration into existing processing plants.
Industrial motor: Powered by a 7.5 kW motor.
Robust design: Weighs approximately 1.5 tonnes for industrial mineral-processing applications.
Gold mining and recovery: Concentrating free gold from gold-bearing slurry and processed ore.
Alluvial gold processing: Recovering heavy gold particles from suitable riverbed and placer deposits after appropriate screening and preparation.
Hard-rock gold processing: Recovering liberated gold from crushed and ground ore.
Placer mining operations: Separating dense valuable minerals from lighter sand and other materials.
Mineral beneficiation: Concentrating other high-density minerals where their particle size and liberation characteristics are suitable.
Gold processing plants: Serving as a gravity-concentration stage within a broader mineral recovery circuit.
Tailings reprocessing: Recovering potentially recoverable gold remaining in previously processed material, subject to testing.
The KN60 uses centrifugal force to enhance the gravity separation process. Gold-bearing slurry enters the concentrator, where heavier particles are separated from lighter gangue material. The heavier mineral fraction accumulates as concentrate for subsequent collection and refining, while lighter material is discharged.
For best results, feed preparation, particle-size distribution, slurry density and water flow should be matched to the characteristics of the material being processed.
| Model | KN60 |
|---|---|
| Machine type | Knelson-type gold separator / centrifugal concentrator |
| Processing capacity | 15–20 t/h |
| Feeding particle size | 0–6 mm |
| Feeding density | 0–50% |
| Slurry water requirement | 10–15 t/h |
| Concentrate weight | 40 kg |
| Motor power | 7.5 kW |
| Dimensions (L × W × H) | 1.4 × 1.6 × 1.6 m |
| Machine weight | 1.5 tonnes |
| Centrifugal separation technology | Uses centrifugal force to concentrate gold and other heavy minerals from slurry. |
| High processing capacity | Handles approximately 15–20 tonnes of feed material per hour under suitable operating conditions. |
| Fine mineral recovery | Designed to recover valuable heavy particles from feed material with a particle size of up to 6 mm. |
| Adjustable feed conditions | Supports a stated feeding density range of 0–50%. |
| Controlled water supply | Requires approximately 10–15 tonnes of slurry water per hour, according to the supplied specifications. |
| Compact construction | Measures 1.4 × 1.6 × 1.6 metres, making it suitable for integration into existing processing plants. |
| Industrial motor | Powered by a 7.5 kW motor. |
| Robust design | Weighs approximately 1.5 tonnes for industrial mineral-processing applications. |
| Gold mining and recovery | Concentrating free gold from gold-bearing slurry and processed ore. |
| Alluvial gold processing | Recovering heavy gold particles from suitable riverbed and placer deposits after appropriate screening and preparation. |
| Hard-rock gold processing | Recovering liberated gold from crushed and ground ore. |
| Placer mining operations | Separating dense valuable minerals from lighter sand and other materials. |
| Mineral beneficiation | Concentrating other high-density minerals where their particle size and liberation characteristics are suitable. |
| Gold processing plants | Serving as a gravity-concentration stage within a broader mineral recovery circuit. |
| Tailings reprocessing | Recovering potentially recoverable gold remaining in previously processed material, subject to testing. |
| Power | 7.5 kW |
The primary function of the Knelson Type Gold Separator Machine is to separate and recover gold from sand and rock materials using centrifugal force.
The KN60 model can achieve a recovery rate of up to 99% for the natural gold in lode ore, with expected recoveries of 98% for milling sizes of 0.074mm and 97% for particles as small as 0.004mm.
The Knelson concentrator works by driving the concentrate cone to rotate at high speed, introducing feed slurry through a stationary feed tube. The centrifugal force then separates heavy gold from lighter materials, allowing the gold to remain in layers while lighter material is discharged.
The dimensions of the KN60 model are 1.4m x 1.6m x 1.6m.
The KN60 model has a capacity of 5-20 tons per hour.
The KN60 model requires approximately 10-15 tons of slurry water per hour.
The cleaning up cycle for rock gold is between 1 to 4 hours, while for sand gold, it ranges from 4 to 8 hours.
The KN60 model weighs approximately 1.5 tons.
The KN60 model uses a motor power of 7.5 kW.
Yes, the Knelson Type Gold Separator is suitable for the selection and recovery of both sand gold and rock gold.
The upgrade ratio of the KN60 model is up to 1,000 times.
Yes, the Knelson concentrator is particularly effective for small particle sizes, with high recovery rates for particles down to 0.004mm.
The Knelson Type Gold Separator can process sand gold and rock gold, making it ideal for mining applications in rivers and inland areas.
In addition to the KN60 model, there are also KN30 and KN80 models available, each with different capacities and specifications.
The Knelson concentrator uses centrifugal force for separation, which is more efficient and effective than traditional methods like amalgamating plates, particularly for fine gold recovery.
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