低温蒸气干燥工艺在东滩煤矿中的应用  

Application of Low-temperature Steam Drying Technology in Dongtan Coal Mine

作　　者：张洪安[1] 于波[1] Zhang Hong＇an;Yu Bo(Dongtan Coal Preparation Plant of Yanzhou Coal Industry Co.,Ltd.,Zoucheng Shandong 27350)

机构地区：[1]兖州煤业股份有限公司东滩煤矿选煤厂,山东邹城273500

出　　处：《现代工业经济和信息化》2018年第9期91-93,共3页Modern Industrial Economy and Informationization

摘　　要：阐述了低温蒸汽干燥技术实施的背景,分析了低温蒸汽干燥技术在煤矿的应用。经实践:该方案提高了煤泥利用价值,减少由于煤泥储存及运输对环境影响,为具有同等洗选条件的选煤厂提供了借鉴。The background of the implementation of low-temperature steam drying technology is described. The application of low temperature steam drying technology in coal mine is analyzed. Practice shows that the scheme improves the utilization value of coal slime and reduces the environmental impact due to the storage and transportation of slime, which provides a reference for the coal preparation plant with the same washing and separation conditions.

关 键 词：煤泥 直管式干燥机 电厂低温蒸汽 提效 

分 类 号：TQ533[化学工程—煤化学工程]