A large number of gold ore tailings are accumulated in gold mining areas of Mongolia, Africa and Central Asia. These tailings not only occupy land and cause environmental pollution, but also contain residual fine gold particles and usable stone resources, resulting in huge resource waste.

SMP professional gold ore tailings reprocessing technology realizes dual resource utilization of tailings. First, the fine residual gold in tailings is recovered through precise screening and secondary beneficiation, improving the overall gold recovery rate of the mine. Second, the tailings stone materials are crushed and shaped into high-quality recycled aggregate and manufactured sand.

The reprocessing production line adopts C6X jaw crushers for primary crushing, hydraulic cone crushers for fine crushing and VSI sand making machines for shaping, matched with professional washing and dewatering equipment. The whole process is closed-circuit and environmentally friendly with zero waste discharge.

This comprehensive tailings utilization solution turns gold mine waste into valuable resources, reduces mine environmental pressure, expands enterprise profit channels, and realizes green circular economic development of gold mines.

Keywords: gold ore tailings reprocessing, tailings comprehensive utilization, residual gold recovery, mine circular economy, recycled tailings aggregate