水泥粉磨系统的智能化改造
1 广德新杭南方水泥有限公司,安徽 广德 242200;
2 上海南方水泥有限公司,浙江 长兴 313100;
3 中材邦业智能技术有限公司,浙江 杭州 310000
Intelligent Transformation of Cement Grinding System
1. Guangde Xinhang South Cement Co., Ltd. , Guangde Anhui 242200, China;
2. Shanghai South Cement Co., Ltd. , Changxing Zhejiang 313100, China;
3. Sinoma Bangye Intelligent Technology Co., Ltd. , Hangzhou Zhejiang 310000, China
摘要
某水泥生产线“辊压机+球磨机”粉磨系统存在工序电耗高、辊压机频繁泄压、瞬间跳停等问题,通过优化系统工艺设备参数,提高辊压机作功效率,增加液压系统点动泄压阀,加装在线激光粒度分析仪,实施智能控制系统改造,粉磨系统工序综合电耗下降2.08kW·h/t,水泥强度标准偏差降至0.8以下,有效改善了水泥粉磨系统生产经济指标,提高了产品质量稳定性。
关键词:
优化改造
在线激光粒度分析仪
智能控制
Abstract:
The combined grinding system of "roller press + ball mill" in a cement production line has some problems, such as high power consumption in the process, frequent pressure relief in the roller press and instantaneous stop. By optimizing the parameters of the system process equipment, improving the work efficiency of the roller press, adding the point pressure relief valve of hydraulic system, installing the online laser particle size analyzer, and implementing the transformation of the intelligent control system, the power consumption of the grinding system process is reduced by 2.08kW·h/t, and the standard deviation of cement strength is reduced to below 0.8, which effectively improves the production economic index of the cement grinding system and improves the stability of product quality.
Key words:
ptimization and transformation
online laser particle size analyzer
intelligent control')" href="#"> intelligent control
收稿日期: 2023-01-05
修回日期: 2023-03-25
出版日期: 2023-03-25
发布日期: 2023-03-25
整期出版日期: 2023-03-25
引用本文:
禹敏, 段振洪, 王方伟, 濮阳森, 杨国进. 水泥粉磨系统的智能化改造[J]. 水泥技术, 2023, 1(2): 13-.
YU Min, DUAN Zhenhong, WANG Fangwei, PU Yangsen, YANG Guojin. Intelligent Transformation of Cement Grinding System. Cement Technology, 2023, 1(2): 13-.
链接本文:
http://www.cemteck.com/CN/10.19698/j.cnki.1001-6171.20232013
或
http://www.cemteck.com/CN/Y2023/V1/I2/13
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