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Town Jinling Iron Mine Investment Tailings Dry Reactor System Officially Put into Use
The tailings dry dumping system introduced in Jinling Iron Mine, Caiyuan Town, Qian'an City, Qian'an City, invested 15 million yuan was put into use recently. The application of this system has truly achieved the win-win effect of safe production, energy saving and consumption reduction. The tailings dry heap system is a multistage enrichment of tailings slurry output from the beneficiation process, and then treated by a high-efficiency dehydration equipment such as a filter press or a ceramic filter to separate water and sediment. After further technical treatment of the sediment, two types of sand can be separated: construction sand and returnable farmland sand. The separated water can be recycled. The completion and operation of this project not only saves the construction and maintenance costs of conventional tailings ponds, but also saves the area of ​​occupied land, eliminates potential safety hazards of tailing ponds, and can greatly increase the rate of ring-water dressing and water resources utilization, which is beneficial to protection. Groundwater resources, to achieve the purpose of environmental protection. It is understood that the iron ore mine will also use this dry-stack system to restore the old tailings pond to farmland and establish a thousand acres of chestnut gardens, striving to create an ecological, environmental, and energy-saving mining environment.