摘要
从范各庄矿选煤厂现行选煤工艺中存在的问题出发 ,提出了技术改造的方向 ,通过改变入洗原煤粒度 ,可以满足选煤工艺要求 ,从而提高经济效益的技术改造方案。重点对已实施的改变入洗原煤的分级粒度技改方案进行了介绍。
A technological transformation planning is put forward that is changing the feed coal particle size in preparation process based on the present existing technical problem in original production process. It was put into effect and the operation result was shown that it can be satisfied the preparation coal process demand. After that, the enterprise economic benefit was increased.
出处
《洁净煤技术》
CAS
2001年第2期12-14,共3页
Clean Coal Technology
