| 姚艳飞,戴晓庆.智能优化控制在4 500 t/d水泥生产线中的应用介绍[J].水泥工程,2023,36(6):64-66 |
| 智能优化控制在4 500 t/d水泥生产线中的应用介绍 |
| Application of intelligent optimization control system in 4 500 t/d cement production line |
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| DOI： |
| 中文关键词: 智能化,熟料烧成热耗,电耗,水泥 |
| 英文关键词: Intelligence, Heat consumption of clinker burning,Electricity consumption, Cement |
| 基金项目: |
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| 中文摘要: |
| 为推进企业的数字化转型，建设智能化水泥工厂，陕西某4 500 t/d水泥生产线采用智能优化控制系统替代了传统的人工控制，实现了熟料烧成、原料粉磨、水泥磨、矿渣磨及煤磨五个子系统的智能优化控制。智能优化控制子系统对工况的适应性较好，投运率均高于95%。与人工控制相比，采用智能优化控制系统后，单位熟料烧成热耗降低了0.79 kg/t，节煤0.82%；运行电耗降低了1.77%~4.24%，运行产量提高了1.21%~3.96%，生产运行成本得到明显降低。 |
| 英文摘要: |
| In order to promote the digital transformation of cement factory， one 4 500 t/d cement production line in Shanxi Province adopted an intelligent optimization control system instead of traditional manual control. The optimization control system includes five subsystems: clinker burning， raw material grinding， cement grinding， slag grinding， and coal grinding， which has good adaptability to different working conditions. Operating rate of the optimization control system exceeds 95%. Compared with manual control， heat consumption of clinker burning is reduced by 0.79 kg/t， 0.82% coal is saved under intelligent control conditions， and the operating power consumption is decreased by 1.77%~4.24%， output is also increased by 1.21%~3.96%. |
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