摘要
介绍了太西洗煤厂在入洗原煤能力保持不变的前提下,在超低灰煤制备系统生产能力由0.5 Mt/a提升至1.0 Mt/a可行性研究过程中,通过块煤选前破碎工艺与选后破碎工艺的比较,最终确定系统扩能改造的工艺流程及设计原则。
This paper gives an account about the feasibility study on the production capacity expansion project for the extra low ash content coal preparation system from 0.5Mt/a to 1.0Mt/a under the prerequisite that raw coal feed rate remains unchanged in Taixi Coal Preparation Plant. On the basis of a comparison of lump coal crushing process to be done prior to or after preparation process, technical process and design principle for the production capacity expansion project is determined.
出处
《中国煤炭》
北大核心
2009年第4期88-91,共4页
China Coal
关键词
超低灰
扩能
破碎工艺
比较
extra low ash content, capacity expansion, crushing process, comparison
