洗煤工艺中的常见问题及对策研究
范丽娟
（山西省霍州煤电集团辛置煤矿洗煤厂，山西霍州031412）
摘要： 洗煤工艺是煤炭加工生产过程中一个非常重要的环节，用于提炼精煤和进行煤炭深加工，运用先进的手段和
工艺，剔除煤炭中P、水、S等杂质，最终获得发热量高、灰分低的优质煤。简要介绍了常见洗煤工艺类型，分析洗煤工
艺存在的问题，阐述洗煤工艺的优化和改进对策，以供参考。
关键词： 洗煤工艺；常见问题；对策
中图分类号： TD614 文献标识码： A 文章编号： 2095-0802-(2016)04-0046-02
Research on the Common Problems and Countermeasures in the Coal Washing Process
FAN Lijuan
(Coal Washing Plant, Xinzhi Coal Mine, Huozhou Coal Electricity Group of Shanxi Province, Huozhou 031412, Shanxi, China)
Abstract: Coal washing technology is a very important link in the process of coal production, which is used to refine cleaned
coal and perform coal deep processing, remove impurities such as S, water and P in the coal by using the advanced methods and
technology to obtained high quality coal with high calorific value and low ash content. This paper briefly introduced the common
types and existing problems of coal washing process, and described optimization and improvement countermeasures for reference.

Key words: coal washing process; common problems; countermeasures