How to Separate Diamonds from the Placer?

During the ore bed, diamond is usually concentrated 1-4mm. The crystals are of high quality and its beneficiation is mainly jigging gravity separation. For diamond separation, it commonly need screening, rough separation, fine separation, integrated gravity separation, ointment preparation, artificial hand picking and so on. Many kinds of separation methods and proper separation equipment can be chosen for diamond separation, here Forui makes a brief introduction to the diamond separation from the placer.

Screening process usually carried out by drum screen, which not only have the function of the screening, but also play a role of ore washing. For diamond placer with high clay content, drum screen is a good choice. Of course, there are situations using the linear vibrating screen as it has high screening efficiency, good screening effect is good and stable oparation, which is suitable for large-scale processing.

After screening the materials are processed by different diamond jigging separators according to the different sizes for gravity separation. The operation of jig separator is depend on the specific weight difference between the useful minerals and waste rocks in mineral processing. Diamond weight is around 3.5, while placer specific weight is generally not more than 2.6, so by gravity separation can get good effect, which can abandon large amout waste rock and sand for preparation fo fine separation.

2LTC-6109/8T jig machine, the beneficiation equipment belongs to double rows eight chamber side plug-fuse type. It takes advantage of water as medium, and separates according to the proportion of the gangue minerals (density). This facility can separate range from large size to small size in different dressing systems, as the working face of 2LTC-6109/8T is trapezoid, each slot can independent control,. It has the advantage of wide scope in recover, large capacity of treatment, continuous working.

An ore dressing production line is nothing without properly integrated controls and instrumentation. At Fouri, we use top quality materials and maintain a deep repository of engineering knowledge and experience to deliver the most robust, agile and adaptable control systems in the industry. With extensive experience in the ore dressing industry Forui can design and build industrial control systems for a wide range of applications.

Related Product/ Jig Concentrator 2LTC-6109/8T
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