Tailings dry stacking technology in mining

There is many tailings dry stacking process. In order to solve the problem of tailings dehydration, the concentration (concentrator or cyclone) + filter or filter press system was commonly used in the past, but there is a large area, large investment, high power consumption, and use cost Higher issues.

In recent years, a new tailings treatment process that has gradually emerged in China refers to the concentration of the tailings slurry output by the beneficiation process, and then processed by the dehydration vibrating screen equipment. The water content of the product on the screen is usually below 20% and can be directly transferred Go to a fixed location for dry storage.

This process has the advantages of small investment, high efficiency, small footprint, low operating cost, etc. It is currently widely used in the market. If used in conjunction with a filter or filter press, the area of the filter and filter can be greatly reduced. Due to the significant advantages of this process, it was quickly promoted and applied in China.

GP series tailings dry discharge sieve is a vibrating screen specially developed for metal tailings dry discharge based on GZ series high frequency sieve combined with the characteristics of metal tailings, mainly used in iron ore, copper ore, gold Mine, aluminum ore tailings are dehydrated. It is a new type of high-quality tailings recovery equipment designed for the problems of a large number of tailings dry discharge screens in China after sufficient demonstration and research. It has simple structure, low cost, high efficiency, low energy consumption, low noise and easy maintenance Features.

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