High-Yield Sand Making Process Optimization for Tailings Resource Utilization

Mine tailings have large reserves and low utilization rate. Most tailings have stable stone texture, which can be processed into high-quality manufactured sand. However, unreasonable processing processes lead to low sand yield and poor finished product quality, unable to form large-scale resource utilization.

SMP optimized high-yield tailings sand making process forms a complete closed-circuit production system. C6X jaw crusher and hydraulic cone crusher perform staged crushing and impurity removal of tailings, and VSI sand making machine conducts fine shaping and sand making.

The adjustable production process parameters maximize sand yield, effectively improving the utilization rate of tailings resources. The processed tailings manufactured sand has uniform gradation and stable quality, which can be widely used in construction and road engineering.

This high-yield tailings sand making solution turns mine waste into high-value building materials, expands the profit channels of mining enterprises, and promotes the green circular development of the mining industry.

Keywords: tailings sand making optimization, high yield tailings processing, mine tailings resource utilization, waste sand production, circular mining economy