价值工程
價值工程
개치공정
VALUE ENGINEERING
2014年
27期
35-36,37
,共3页
筛分%堵筛%影响因素%工艺改进
篩分%堵篩%影響因素%工藝改進
사분%도사%영향인소%공예개진
screening%screen blocking%influencing factors%process improvement
筛分是煤炭加工过程中的重要环节,它广泛地应用于煤炭加工作业中的分级、脱水、脱介和脱泥等作业。本文主要介绍了筛分过程的影响因素,结合锦界选煤厂等厚筛运行中出现的堵筛现象进行分析,在分析问题的基础上提出了工艺改进的具体解决方案,同时给出了合理性评价。
篩分是煤炭加工過程中的重要環節,它廣汎地應用于煤炭加工作業中的分級、脫水、脫介和脫泥等作業。本文主要介紹瞭篩分過程的影響因素,結閤錦界選煤廠等厚篩運行中齣現的堵篩現象進行分析,在分析問題的基礎上提齣瞭工藝改進的具體解決方案,同時給齣瞭閤理性評價。
사분시매탄가공과정중적중요배절,타엄범지응용우매탄가공작업중적분급、탈수、탈개화탈니등작업。본문주요개소료사분과정적영향인소,결합금계선매엄등후사운행중출현적도사현상진행분석,재분석문제적기출상제출료공예개진적구체해결방안,동시급출료합이성평개。
Screening is the important link in the process of coal processing, and it is widely used in the classification, dehydration, sculping and desliming of coal processing work. This paper mainly introduces the influencing factors of the screening process, then analyzes the screen blocking phenomenon of the Jinjie Coal Preparation Plant, finally proposes the specific solutions for process improvement on the basis of analyzing the problems, meanwhile, gives the rationality evaluation.