年20万吨铜电解槽设计摘要本文主要设计了一座年产20万吨铜的电解铜精炼车间,根据已知条件,选定操作技术条件、经济技术指标、主体设备设计及冶金计算等内容。根据已知条件及结合铜电解槽工艺的实际条件,本设计所生产的电铜纯度为99.9941%,电解过程所使用电流强度为25000a,槽电压为0.3v,电流密度为320a/m2,电解液温度是60℃,电解液循环速度为30l/min,电解槽设计内尺寸为4150×1120×1430mm,电解槽数为860个,车间采用双跨布置。然后根据冶金计算得出铜电解槽的阳极泥成分、阴极铜的成分、物料平衡、有害杂质在电解液中的允许含量以及净化过程中杂质的脱除效率及热平衡等重要数据。绘制出铜电解精炼电解槽安装图。关键词:铜电解精炼,工艺设计,物料平衡,热平衡design of annual output of 200000 tons copper electrolytic tankabstractth** ** mainly designs a refining workshop with an annual output of 200000 tons of copper electrolytic copper, under the given conditions, the selected operation technical conditions, economic and technical indicators, the main equipment design and metallurgical calculation etc. on the bas** of the known conditions and combining with the actual conditions of copper electrolys** process, the design of the production of electrical copper purity 99.9941%, electrolytic process 20210311