多维协同优化高品位再生铜冶炼能耗的研究

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中图分类号：TF811 文献标志码：B 文章编号：1004-4345（2025）02-0020-05

Research on Multi-dimensional Collaborative Optimization of Energy Consumption in High-grade Recycled Copper Smelting

CHENG Guitao， XIANG Chao，LUO Bo， GUO Congfa， CHEN Heyin （Jiangxi Copper （Qingyuan） Corporation， Qingyuan， Guangdong ， China）

AbstractInresponse totheshortcomingsoflowautomationlevelandhighenergyconsumptionoffixedanodefurmaces，the thermal ffciencyinsidethefurnacecanbesystematicallimprovedandtheheatlossofsmeltingcanbereducedbyoptiizingthe structureofthefixedanodefuacebody（including masonymaterialsatfurnacebotom，heightoffuraceopeningandslagtapholes， heightof reflectingarch，positionandangleofbumer，etc.）andproductionprocesscontrol（includingliquidlevelmanagement， charging mode，andoxidationmethod）.Acomparativeexperimentwascarredoutfora3Otfixedanodefunaceinacertainplant， based on which it leads to a 15.0% reduction in heavy oil unit consumption and a 20.0% reduction in liquid oxygen unit consumption， verifying the effctivenessof this multidimensional optimization strategy.

Keywords anode furnace; secondary copper smelting; furnace structure; process control; thermal efficiency

目前，再生铜冶炼生产使用的炉型一般为固定式阳极炉或倾转式阳极炉。（剩余6791字）