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Kn20 Gold Mining Machine/Centrifugal Concentrator/Knelson Concentrator
1.Description of Kn20 Gold Mining Machine/Centrifugal Concentrator/Knelson Concentrator
Mineral concentrator is a new type of gravity concentration equipment for separating gold and other high density minerals. The concentrator gets many competitive advantages compared with other concentration machines which create high returns for the investors.
Five models are available. Application shows that the recovery can be reached more than 90%, especially for the case in recovering the natural gold in lode ore with 65% of the ore having a milling size of 0. 074mm, the recovery for the natural gold is expected up to 98%, For that natural gold of 0.004mm in particle size, the recovery is 97%. The cleaning up cycle is 1~4 hours, and the upgrade ratio is up to 1,000 times. The equipment is patented in China.
2.Parameters of Kn20 Gold Mining Machine/Centrifugal Concentrator/Knelson Concentrator
| Model | Kn20 | Kn30 | Kn60 | Kn80 | Kn100 |
| Capacity(t/h) | 0.25-0.3 | 3-5 | 15-20 | 50-70 | 80-100 |
| Feeding Size(mm) | 0-3 | 0-4 | 0-5 | 0-5 | 0-5 |
| Recoil Water(t/h) | 1.5-2 | 4-6 | 10-15 | 17-25 | 40-60 |
| Finished Ore Capacity(kg/time) | 2 | 10 | 40 | 60 | 80 |
| Engine Power(kw) | 0.75 | 2.2 | 7.5 | 15 | 18.5 |
| Overall Dimension(mm) | 800*750*800 | 1200*1000*1100 | 1400*1600*1600 | 2200*1700*1900 | 2500*2000*2400 |
| Weight(t) | 0.3 | 0.5 | 1.5 | 1.95 | 2.2 |
3.Working principle of Kn20 Gold Mining Machine/Centrifugal Concentrator/Knelson Concentrator
The equipment is actuated by driving shaft driven by electrical motor in belt. which can guarantee the cone rotate in high speed. Ore pulp is discharged into the selecting cone via feeding tube and the selection procession in the concentrator is intensified under the force of centrifuge. The heavy mineral is left in the cell of the selecting cone, the light minerial is discharged outside after being processed by the tailing sluice. After long time operation of every shift, the finished ore will be discharged from the outlet when the concentrator stops working.
Advantages of Kn20 Gold Mining Machine/Centrifugal Concentrator/Knelson Concentrator
1). High concentration ratio, which can reach 1000-3000 times, small concentrate productivity, generally 0.02%-0.1%, high concentrate grade, normally, 1000-20000g/t. Compared with conventional gravity dressing machine, the recovery is improved significantly.
2). Large amount of solid mineral can be processed by single centrifugal.
3). Without pollution or chemical agent, friendly equipment for environment.
4).High activity rate, low power consumption ,high automation, low cost. The equipment has high running rate and low power consumption,which is easy to operate. High automatic level and easy to maintenance will cut the production cost.
5). Short work flow procession means small investment and bring great value soon.
Packing: by container
Shipping: QingDao Port
1.Pre-sale services:
1) Selecting equipment type;
2) Designing and fabricating the products in accordance with the special requirements of the clients;
3) Training technical personnel for our clients;
4) Providing construction and technology consultations or working out proper construction schemes for those new, special or difficult projects.
2.Services provided during the sale:
Respect our clients; present the clients with ease, relaxation and a surprise; devote ourselves to improve the total value of our clients.
1) Checking products acceptance ahead of delivery;
2) Introducing the service system to our clients.
3. After-sale services:
Improve the added value of our products, and let the clients free from the using troubles:
1) Assisting the clients preparing for the first construction scheme;
2) Installing and testing the equipments;
3) Training the first-line operators on site;
4) Examining the equipment regularly;
5) Taking the initiatives to eliminate the failure(s) rapidly at site;
6) Distributing the guarantee fittings door-to-door;
7) Providing technical exchanging;
8) Providing maintenance for big items.
Qingzhou New Trust-Sun Resources Trading Co., Ltd.(NTS) is a comprehensive trading company, that wholly owned by Aquatic Group. We focus on R&D, sale and service of Amphibious Excavator, Loaders, Mining Equipment and Green Houses. Julong Environment Technology Co., Ltd, also belongs to Aquatic Group, has almost 30 years professional R&D and building experience.His dredger, aquatic weed harvester and mining equipment export to more than 50 countries, and gain customers’ recognition from both home and abroad. NTS builds good partnership with many famous domestic scientific institutions that support a lot on our product innovations. In these years development, NTS also establish one professional and well-educated team who is familiar with products and good at International trade. They can provide one-stop solution to global customers in English, French, Russian,Spanish,Arabic and etc.
We insist on business philosophy “Professional, Integrity, Customer First”, provide top class products and services. Focuses on customer demand, takes technical innovation as drive, relies on quality assurance system, NTS keeps technology and services leading among peers.
In order to give you a responsible quotation, you can inform us the following information
1).Type of minerals to be mined?
2).Type of deposit (Primary/hard rock, or secondary/placer)?
3).Physical characteristics of the ore (sandy, with light clay or heavy clay)?
4).Intended feed capacity (Tons/hour)?
How to contact us?
Send Inquiry to This Supplier
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