Gansu Shengxin Mining uses intelligent dry sorting machines to enhance the value of manganese ore, achieving breakthroughs in both economic and social benefits
Release time: 2025-10-10
In the field of metal ore processing, the application of intelligent dry sorting machines has injected strong momentum into corporate development. For example, the six Changjiang Jingxuan series intelligent dry sorting machines purchased by Gansu Shengxin Mining in June 2025 have achieved significant breakthroughs in both economic and social benefits for its manganese ore concentrating project.
From an economic perspective, intelligent dry sorting machines have directly contributed to a significant increase in the value of manganese ore. Shengxin Mining’s original manganese ore grade was only 8-9%, a low-grade ore with weak market competitiveness and low added value. However, after pre-processing with intelligent dry sorting machines, the grade of the manganese ore has been successfully increased to 21-25%. This high-grade ore is not only more suitable for downstream processing needs but also significantly increases product prices, bringing direct sales revenue growth to the company. Furthermore, by pre-disposing of waste, the equipment significantly reduces the transportation volume of low-grade waste ore, lowering transportation costs from the mine to the processing plant. Subsequent grinding and flotation processes, processing high-grade ore, require less processing. This not only saves on grinding electricity, steel ball consumption, and flotation reagent costs, but also shortens the production process. This effectively reduces overall operating costs while significantly improving production efficiency, creating a virtuous cycle of “cost reduction, efficiency improvement, and revenue increase.”
In terms of social benefits, the intelligent dry sorting machine strengthens the safety and environmental foundation of mining operations. Regarding safety, the equipment utilizes an intelligent, automated operation mode, reducing direct human involvement in the ore sorting process and minimizing exposure to hazardous situations such as heavy equipment and complex operations. This improves the safety factor of mining operations and ensures the personal safety of frontline workers. In terms of environmental protection, pre-disposal reduces the generation of solid wastes such as tailings and slag in subsequent processes, minimizing land resource usage and potential ecological pollution during solid waste storage and treatment. Furthermore, the reduced energy consumption in the grinding and flotation stages indirectly reduces carbon emissions, meeting national green mine construction requirements and contributing to the mining industry’s move towards a low-carbon and environmentally friendly approach.
Obote’s intelligent metal ore dry separator not only excels in manganese ore sorting but also has extensive practical experience in dry sorting of various metal ores, including lead, zinc, iron, and copper. Leveraging its proven technical solutions, this equipment can effectively enable mining companies to upgrade their traditional production models with intelligent equipment. This will help the mining industry move towards a new stage of high-quality, sustainable development through multiple dimensions, including increased production efficiency and optimized resource utilization. Its technical adaptability and industry-enabling value demonstrate significant potential for widespread adoption.
