• Henan Ascend Machinery Equipment Co., Ltd.
    Mark Joe
    Perfect seller, excellent product, superb price, and straightforward shipping. We could not be happier with Henan Ascend Machinery and Equipment Co Ltd - Communication was excellent throughout, so easy to contact and always responded extremely quickly. Definitely looking forward to future orders with this company.
  • Henan Ascend Machinery Equipment Co., Ltd.
    Remember Akido
    I buy two 1600 wet pan mill and 2 jaw crushers from Ascend machinery company, the quality is very good and Wilson is very helpful in assisting me all the techinical support. We have produced more than 300KG gold. Will continue work with them and go together with this company!
  • Henan Ascend Machinery Equipment Co., Ltd.
    Jose Anthony
    Ascend company provided me good after-sale service after buying their gold ore dressing plant, that’s important to me, will consider to buy the second plant
Contact Person : Wilson Shi
Phone Number : +86 18221130967
Whatsapp : +8618221130967

Metal Recovery Mining Gold Centrifugal Concentrator

Place of Origin China
Brand Name Ascend
Certification ISSO9001
Model Number STL30 STL60 STL80 STL100
Minimum Order Quantity 1 set
Packaging Details wooden box in container
Delivery Time 7 working days
Payment Terms T/T, Western Union, L/C
Supply Ability 20 set per month

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Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

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Product Details
Name Gold Centrifugal Concentrator Application Gold Mining Selection
Voltage 380v Or 220v Coloar White Or Blue
Recovery Rate More Than 90% Quality Guarantee One And Half Year
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Gold Centrifugal Concentrator


Mining Centrifugal Concentrator


Metal Recovery Centrifugal Concentrator

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Product Description

High efficiency gold knelson centrifugal concentrator


Gold Knelson concentrator is the equipment use gravity method to collect gold concentrate, mainly used in the gold mining and other pricious metal recovery industry. it mainly adopts the gravity method to collect the free gold powder or particles from the placer gold or the ball mill ground materialsIt’s an ideal gravity method equipment to replace amalgamating, mercury and cynide chemical. It is widely popular in small miners or big volume gold mining site.



Working principle

Knelson gold centrifugal concentrator is also called centrifugal gold collector, mainly to collect free gold  particles in the vein gold ore or alluvial placer gold rock. It’s an good gravity alternative equipment to replace amalgamating, mercury and cynide chemical. It uses the eccentric gravity power to collect the free gold concentrate in the inner cone groove. The final application results prove that the recovery rate can be as high as 80%, especially for the free gold in the alluvial gold in the placer gold ore. The recovery rate for the gold ore slurry of 0. 074mm out of the ball mill can also reach more than 70%.

Metal Recovery Mining Gold Centrifugal Concentrator 0

Product pictures

1. Centrifugal concentrator is more effective for the treatment of micro slime, and the recovery rate for grain fractions of 37 to 19 micron is as high as about 90%, because the separation of mineral grains in a centrifugal concentrator is based on the combined effect of centrifugal force and lateral flow membrane. , so the total enrichment ratio is higher than the plane gravity chute;

2. Centrifugal concentrator uses the effect of centrifugal force, thus strengthening the re-election process and shortening the sorting time. Therefore, the processing capacity is large, about 10 times that of the automatic chute;

3.small footprint, high degree of automation.

Metal Recovery Mining Gold Centrifugal Concentrator 1

Metal Recovery Mining Gold Centrifugal Concentrator 2


Customer working site

The centrifugal usually works together with the  gold grinding mills like ball mill, wet pan mill or chillean mill to be fed with gold ore slurry and select the free gold or big size gold, the remaining gold will be discharged and goes to the shaking table or gold sluice so that the tailing gold can be reselected.

Metal Recovery Mining Gold Centrifugal Concentrator 3

Metal Recovery Mining Gold Centrifugal Concentrator 4



Model Capacity
Feed size
Slurry density
Backlash water quantity
Concentrates capacity
Cone rotation speed
Pressure water required
STL-30 3-5 3 0-4 0-50 6-8 10-20 600 0.05 0.5
STL-60 15-30 7.5 0-5 0-50 15-30 30-40 460 0.16 1.3
STL-80 40-60 11 0-6 0-50 25-35 60-70 400 0.18 1.8
STL-100 80-100 18.5 0-6 0-50 50-70 70-80 360 0.2 2.8

Package and delivery

We can offer various ways of package, dust-free wooden cases, steel plate cases, or as the clients' request. Most of the time, the equipment will be loaded to the containers in the factory. our workers make sure all equipment are steady and fixed before close the door of the container, there will be no damage during transporation and shipment. Following pictures are typical package, reinforcement in the container, and delivery from us.

Metal Recovery Mining Gold Centrifugal Concentrator 5