In Zijin Group Copper-Gold Mine, which is the largest Gold mining company in China, has a plant of daily flotation capacity is 20,000 tons for copper processing plant, producing an average gold content in tailings 0.13g/T. In worder to recover this part of precious metal in the tailing to increase the plant benifit, Zijin Group installed a TPB-1250 vertical intermittent swirling centrifuge concentrator to effectively recover the tail. The low grade gold and copper in the mine recover about 20 kg of gold and 500 tons of heavy minerals containing copper every year.
Background of the Swirl Centrifugal Concentrator
In recent years, many new high-efficiency centrifugal beneficiation equipments have been introduced gradually, and have achieved certain industrial applications. The swirling centrifugal beneficiation technology has made a major breakthrough in the mining industry, especially with the increasingly prominent environmental pollution problems, centrifugal separation technology has attracted the attention of government and business users worlwide
Vertical centrifugal concentrators that have been developed outside of China, including Knelson centrifugal concentrators and Falcon centrifugal concentrators, both of which can achieve low water consumption and high enrichment ratio with continuous operation style, have been widely used in the ore dressing industry wordwide. However, they end users runing and operation costs are extreamly high due to the long service cycle and high cost of after-sales service and parts replacement,
In such a ctritical historical moment, the development and application of swirling centrifuges for continuous and multi-combination force fields is the mainstream of the development in the future. The application of fluidized backflushing technology has become an important development in vertical centrifuges innovation trend. Now, TOMINE technical team team has developed centrifugal ore dressing equipment with independent intellectual property rights, which can provide enterprises and users with such a idea equipments of efficient environmental friendly, intelligent, low water consumption, continuous operation, convenient maintenance and excellent after-sales service , in the meanwhile, half costs while compared with that price of Falcon band equivilent brand.
TPC-800 vertical continuous vortex centrifuge can effectively separate them and obtain better grade and recovery.