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|Brand Name:||Guancheng||Place of Origin:||Shandong, China||Model Number:||STL40,STL60,STL80,STL120|
|Type:||Gravity Separator||Certification:||ISO9001:2008||After-sales Service Provided:||Engineers available to service machinery overseas|
|Warranty:||1 Year||Weight:||3000kg-10000kg||Dimension(L*W*H):||Diffrent Model|
Placer gold mining equipment continuous discharge concentrator knelson/nelson type also called knelson/nelson continuous variable discharge concentrator(CVD) or CVD concentrator is one famous gold separating machine design and upgrade from Knelson gold concentrator and hot selling in china.
Models of stl40 stl60 stl80 stl120 are widly used in alluvial sand gold mine,it's also a good performacne in separating natural gold in rockmine and tailings after separating of mineral.The advantage is it works well and good performance in jolting surroundings such as dredging boat,movable gold separating car etc.
Placer gold mining equipment continuous discharge concentrator stl40 stl60 stl80 stl120 the separating principle is same with vertical type centrifuge.It is enhanced gravity centrifugal gold equipment based on the principle. In the high times enhanced gravity field, gravity difference proportion and the proportion of small mineral is greatly enlarged, which makes the separation of heavy minerals are more easily than the natural gravity field; and the material bed special design of retaining structure, the flow of water patented technologies and interaction of interference settling down, can continue to maintain a loose state. Under the above conditions, heavy mineral particles can replace the light mineral particles occupy in the sorting bed position and retained, light mineral particles as tailings are discharged, so as to realize the mineral particles by gravity separation.
Placer gold mining equipment continuous discharge concentrator stl40 stl60 stl80 stl120 in the product operation, the acceleration of gravity acceleration up to 60 times the enrichment cone or higher, when the pulp into the enrichment cone bottom, effect of slurry under the centrifugal force was thrown to the inner wall of the cone enrichment, and along the inner wall of the upward movement, at the same time by the water inlet hole cone continuous enrichment to make the bed in the cone of injection flow fluidization. In the action of centrifugal force and hydraulic recoil under radial resistance of single gold and other heavy mineral particles can overcome water, centrifugal sedimentation or drilling gap settlement in the bed. While the gangue mineral concentrate because of the less affected by centrifugal force, hydraulic recoil effect hard to overcome the axial force in the axial flow force and centrifugal force Together to promote the discharge of enrichment cone into tailings.
Features of continuous variable discharge gravity centrifugal gold separating concentrator
1.High running ration
3.PLC control one preson can operate
2.Less electricity cost,long work life and little maintance
4.Auto discharge technology and no need to stop the machine to get concentrate
Below are manufacturing and inner tank of CVD balance test pictures in our factory,insist the high quality and the warranty is 1year.
Below is container loading pictures of cvd as exporting reguarly a good relationship with carriers as MSK APL MSC COSCO etc.
- Qingzhou Guancheng Heavy Industrial Machinery Co.,Ltd is a famous mine machinery factory in china.
- Established in 1992,now we have 3companies,Guancheng,Qingzhou Kaishan Heavy Machinery Co.,ltd&Hongkong Kaishan Group International Trading Co.,ltd.
- 10years experience&our own professional engineers providing the proper solutions.
- This is the first year on
1. High quality and most competitive price
----We could provide the factory price to you.
----The factory has have more than 10 years' production experiences.
----In addition, we are famous for our gold separating machines. And the city qingzhou we located in was the home of gold separating machine in China.
2. Win-Win----Insisting on high quality productions our goal is benefit each other and more business from customers.
3. Fast delivery-----Goods will be sent out within 7 to 30 days based on order quantity.
4. Best service-----Answering your e-mails&solving questions timely. Delivery and update information on time. Trust, good quality and service are the basic of long-term business.
- Gold Dredging Equipment CO.,LTD
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