智能浮选控制系统在中心选煤厂的应用
Application of intelligent flotation control system in central coal preparation plant
侯玉茂 1杨文娣 1贺文鹏 2孔春朋 2张鹏 2郭英真 2王绍敏1
作者信息
- 1. 新汶矿业集团有限责任公司洗煤分公司,山东泰安 271219
- 2. 新矿内蒙古能源有限责任公司洗煤分公司,内蒙古鄂尔多斯 016299
- 折叠
摘要
新矿内蒙古能源有限责任公司洗煤分公司中心洗煤厂为提高浮选控制精度,降低人为操作误差,对现有二次浮选工艺系统进行智能化改造,根据入料流量、浓度等数预先判定加药量,利用一次尾矿灰分反馈调节一次浮选加药量,实现浮选过程数据化、可视化,保证了浮选过程控制稳定.
Abstract
In order to improve the flotation control accuracy and reduce the manual operation error,the central coal washing plant of Xinmine Inner Mongolia Energy Co.,LTD.,carried out intelligent transformation on the existing secondary flotation process system,determined the dosage in advance according to the feed flow,concentration and other numbers,and adjusted the dosage in primary flotation by using the feedback of primary tailings ash to realize the data and visualization of the flotation process.The control stability of flotation process is ensured.
关键词
选煤厂/二次浮选/智能化/药剂计量/浮选尾矿/图像特征Key words
coal preparation plant/secondary flotation/intelligent/pharmaceutical measurement/flotation tailings/image feature引用本文复制引用
出版年
2024
NETL
NSTL
万方数据