摘要
主要介绍了林西矿业有限公司承德选煤分公司洗选高粉煤灰含量原煤时洗选加工系统出现的异常问题,以及问题出现后承德分公司积极进行现场调研、实验研究等工作,拿出可靠解决方案,采取有效应对措施,减少了粉煤灰对分选系统的不良影响,提高了精煤质量,从而保证了较高的洗选效率。
Mainly introduces Chengde branch coal washing the problems of coal processing system Linxi mining company limited high fly ash content of raw coal,and the problems of Chengde branch actively carry out work of field investigation and experimental research, produce reliable solutions, take effective measures to reduce the adverse effect of fly ash on the sorting system,improve the quality of clean coal washing,so as to ensure the high efficiency.
出处
《煤炭技术》
北大核心
2017年第6期288-291,共4页
Coal Technology
关键词
洗选
粉煤灰
治理经验
select by washing
fly ash
management experience
