洗煤厂煤炭洗选自动化控制分析
李娜
（霍州煤电集团汾河焦煤股份有限公司回坡底煤矿，山西 洪洞 041600）
摘要： 煤炭洗选是煤炭资源化利用的一个重要过程，其效率和质量是核心问题。为了提高煤炭洗选的效率和质量，
洗煤厂已采用了自动化技术。分析了几种常见的煤炭洗选自动化控制工艺，并探讨了煤炭洗选自动化控制的发展趋势，
可为洗煤厂煤炭洗选自动化控制工作提供一定的参考。
关键词： 煤炭洗选；洗选效率；洗选质量；自动化控制
中图分类号： TD94     文献标识码： A     文章编号： 2095-0802-(2021)03-0154-02
Analysis on Automatic Control of Coal Washing in Coal Washing Plant
LI Na
(Huipodi Coal Mine, Fenhe Coking Coal Co., Ltd., Huozhou Coal Electricity Group, Hongtong 041600, Shanxi, China)
Abstract: Coal washing is an important process of coal resource utilization, and its efficiency and quality are the core issues. In
order to improve the efficiency and quality of coal washing, the coal washing plant has adopted automation technology. This paper
analyzed several common automatic control processes of coal washing, and discussed the development trend of automatic control of
coal washing, which can provide certain reference for automatic control work of coal washing in coal washing plants.

Key words: coal washing; washing efficiency; washing quality; automatic control