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| 智能优化控制在4500t/d水泥生产线中的应用介绍 |
| Application of Intelligent Optimization Control System in 4500t/d Cement Production Line |
| 投稿时间：2023-10-08 修订日期：2023-10-08 |
| 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4500t/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 kgce/t.cl,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 4500t/d cement production line in Shaanxi 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 kgce/t.cl, 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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