Features
1. Environmentally friendly(requires no chemical additives or reagents)
2. Low water and electricity requirements
3. Low production costs, durable wear parts, minimal maintenances requirements
4. High concentrating ratio and high recovery
5. Total process automation, steady recovery performance
6. Center dischange design for fast, secure concentrate removal
7. Compact design requiring less space, easy merged into the existing mining processing
8. Quick payback on investment, typically lass than half year


-Spray two times unti-rust paints before surface spraying;
-Inside Rotor Material:316L stainless steel, polyurethane on the top of the roller
-Bearings: Imported SKF bearings
-Production: strictly according to the standard of Knelson Concentrator from design to material quality
-Motor: Huali Brand which is the most expensive motor in china
-Performance: Adopt dynamic balance technology, more stable, Steady recovery performance
-Imported rotating joint which is pure copper;
-Low water and electricity requirements;
-Environmentally friendly(require no chemical additives or reagents)
-Durable wear parts, minimal maintenance requirements
-Quick payback on investment, typically less than half year,99% recovery of free gold


Descriptions

Centrifugal Concentrator is a relatively new type of gravity concentration apparatus. The machines utilise the principles of a centrifuge to enhance the gravitational force experienced by feed particles to effect separation based on particle density. The key components of the unit are a cone shaped "concentrate" bowl, rotated at high speed by an electric motor and a pressurized water jacket encompassing the bowl. Feed material, typically from a ball mill discharge or cyclone underflow bleed, is fed as a slurry toward the centre of the bowl from above. The feed slurry contacts the base plate of the vessel and due to its rotation, is thrust outward. The outer extremities of the concentrate bowl house a series of ribs and between each pair of ribs is a groove. During operation the lighter material flows upward
Over the grooves and heavy mineral particles (usually of economic value) become trapped within them. Pressurized water is injected through a series of tangential water inlets along the perimeter of each groove to maintain a fluidized bed of particles in which heavy mineral particles can be efficiently concentrated.

Centrifugal Concentrator was patented in China. It is efficient equipment for recovering free gold in all particle size ranges, especially for recovery of fine gold which is lost during the operation of the gravitational concentrators (sluice boxes and jigs). It can be used not only for placer gold mining, but also for hard rock mining to recover the natural gold, replacing amalgamation, and recover gold from the old tailings.

Application shows that the recovery can be as high as 99%, and the concentrating ratio is up to 1, 000 times. In recovering the natural gold in lode ore with size -0.074mm, the gold is up to 98%, For 0.04mm in particle size, the gold recovery is 97%.


Rovide high quality, best service and competitive price mining plants with flowchart and design diagram. Such as shaking table, jig, gold trommel, gold sluice, rotary screen, sand washer, spiral chutes, screening equipment, stone crusher, rock crusher, impact crushers, sand cleaning machine, belt conveyor, vibration screen etc which passed ISO9001: 2008 Certification.

We can make a special mineral processing approach for you with least cost & simplest way. We also provide all small/lab testing mining equipment, welcome to contact me for the details. Please do not hesitate to contact for possible business co-operation on below E-mail.
 
Now our products have been exported to over 57 countries, such as USA, England, Australia, Brazil, Turkey, Italy, Russia, SouthAfrica, Zimbabwe, Sudan, Ghana, Congo, Morocco, India, Indonesia, Malaysia, Philippines, NorthKorea, Mongolia, Vietnam, Thailand etc.
 

Our faith: Customer is the god.
Our goal is to provide customers with one-stop service in the field of mining, including the minerals in the mineral analysis, mineral processing test, engineering design, equipment production, equipment installation, equipment debugging and of technical training etc integrated services, through the provision of our perfect services to solve all customer's problem from his investment to his return.
 Q: What Information should customers give to us?
 If rock ore, max feeding size? Capacity?
2) If alluvial/placer ore,contain sticky clay ore? If yes, more than 30% or not? and -5mm materials percentage? Capacity?    Mineral elements and content?
Q: Can we send the mineral samples to your company, let your company run the ore-dressing experiments test for us?A: Yes, we have a laboratory equipped with complete mining equipment which including jaw crusher, hammer mill, ball mill, jig, gold centrifugal concentrator, spiral chute, slurry pump, mixing tank, shaking table, dry magnetic separator, wet magnetic separator, three disc magnetic separator, electric separator etc. So we can run the ore-dressing experiments for our customers. After the test, we will based on the results to give you the reasonable flowchart, suitable solution and equipments selection. etc.Q: How long is the guarantee of your equipments? Does your company supply the spare parts?A: The warranty period of is one year, if break during this guarantee period, we need to replace new one for you AT NO COST. And of course we will supply the spare parts for you for life-long time at lowest cost.Q: If i need the complete mineral processing line. Can you help us build it?A: Yes, we can help you combine a complete mineral processing line. and give you related professional advices as long as you need.
There is a rich experienced engineers team of us, these 12 engineers always fly out of China to install, debugging our equipments on site and trainning the buyer's staff. --- PRE-SALE SERVICE ---1.Based on clients' request and budget, our experts will strictly make efficient, reliable solutions accordingly;
2.Mine sample testing is available, we welcome the customer send the sample to us for testing by courier, or, the customer take the sample to our factory for testing;it's free
3. Design and provide the complete processing flowchart;
4. Design & manufacturer products according to clients' demands.--- AFTER-SALE SERVICE ---1.Pre-check and test the products before delivery;
2.Deliver the whole plant design for our clients which including infrastructure, electrical system and pipeline system design;
3.Trace the status of the shipping until the products received;
4.Prepare required documents to let clients pass custom clearance;
5.Dispatch experts to carry out below service on site:
1) Installation & debug of the machinery
2) Train the first-line operators & technical personnel
3) Carry out any other service clients may need
6. Provide technical exchanging & spare parts for life-long term--- ONE STOP SOLUTION ---1.Starting by running the mineral beneficiation experiment. To provide our clients with the best solution accordingly;
2.Besides supply the flowchart design & equipment, we also provide the infrastructure design; Electrical & pipeline system design, etc. To help our clients complete the design of the whole plant;
3.After the installation, debugging of the equipment, the official production will also be guiding by our experienced engineers on site, to guarantee the output minerals perfectly meet your demands.Why Choose Us?-Quality: Guarantee
-Delivery: On Time
-Communication: In Time
-After-Sales Service: Excellent
-Engineer Team: Professional & more than 20 years experience on site
-Price: Competitive
 
 
Welcome you visit our factory when you are free, I will arrange our driver to pick you up from Airport for free and book hotel for you in advance.
Well-Tech International Mining Equipment
We have 7 big workshops, and one professional full equipped mineral testing laboratory. Our laboratory has jaw crusher, hammer crusher, ball mill, spiral chute, jig, gold centrifugal concentrator, shaking table, slurry pump, mixing tank, wet/dry magnetic separator, electric separator etc. Our equipments have been exported to more than 58 countries up to now. 

More details please contact Ms. Silvia