浅谈精煤外运皮带煤水分离装置  

Discussion on coal and water separation device of belt for cleaned coal transportation

作　　者：刘晓宁 Liu Xiaoning(Tongmei Guodian Tongxin Coal Mine Co.,Ltd.Datong Shanxi 037001,China)

机构地区：[1]同煤国电同忻煤矿有限责任公司,山西大同037001

出　　处：《同煤科技》2020年第2期33-34,38,共3页Datong Coal Science & Technology

摘　　要：本文针对精煤外运皮带中精煤种含有大量水分影响现场装车效率增大人工强度的实际问题,对目前广泛应用的振动筛和旋流器两种煤水分离装置进行分析,基于现场实际情况设计出一套精煤外运皮带煤水分离装置,在选煤厂现场应用取得了良好的经济技术效果,对于在煤流运输等环节的使用具有积极的实践意义和技术推广价值。In view of the actual problem that there is a large amount of moisture in the refined coal export belt, which affects the field loading efficiency and increases the artificial strength, this paper analyzes two kinds of coal water separation devices, VIB and hydrocyclone, which are widely used at present, and designs a set of coal water separation device for the refined coal export belt based on the actual situation in the field, which has achieved good economic and technical results in the field application of the coal preparation plant, It has positive practical significance and technical promotion value in the use of coal transportation and other links.

关 键 词：精煤外运 皮带 煤水分离 螺旋给料机 

分 类 号：TD745[矿业工程—矿井通风与安全]