Fujian Province Zhenghe County Yuanxin Mining Co., Ltd. of Shandong Gold Group Co.,Ltd

Case Type

Tailings (Overflow) Backfill System Equipment Case

Project Description

The tailings are pre-classified at the processing plant, with coarse particle size tailings entering the vertical sand silo and overflow tailings entering the deep cone thickener. This fundamentally addresses safety hazards in mined-out areas and, through backfill, maximizes the recovery of valuable ore pillar resources.The tailings are pre-classified at the processing plant, with coarse particle size tailings entering the vertical sand silo and overflow tailings entering the deep cone thickener. This fundamentally addresses safety hazards in mined-out areas and, through backfill, maximizes the recovery of valuable ore pillar resources.

Project Outcome

It solves the problem of thickening and settling of ultra-fine tailings (-400 mesh with a proportion exceeding 80%).