选煤工艺设计关键参数相关性探讨  

Discussion on the correlation of key parameters in coal preparation process design

作　　者：王洋 WANG Yang(China Coal Tianjin Design Engineering CO.,LTD.,Tianjin 300131,China)

机构地区：[1]中煤天津设计工程有限责任公司,天津300131

出　　处：《煤炭加工与综合利用》2024年第9期29-32,共4页Coal Processing & Comprehensive Utilization

摘　　要：原煤煤质、产品质量要求和分选设备类型是选煤工艺设计的3个关键参数,以2座选煤厂的煤泥分选环节为例,利用数值模拟方法预测了不同产品质量要求和不同设备选型时的分选效果,采用正交分析法分析探讨了3个关键参数对分选效果的影响程度及其相关性。There are three key parameters for the process design of coal preparation plant,they are raw coal property,requirement of product quanlity and type of separation equipment.The page takes the coal slurry treament of two coal preparation plants as an example,uses numerical simulation methods to predict the sorting effect in different product quality requirements and equipment selection,the orthogonal analysis method was used to analyze and explore the degree of influence and correlation of three key parameters on the separation performance.

关 键 词：原煤煤质 产品质量 分选设备 正交分析 选煤工艺设计 

分 类 号：TD948.1[矿业工程—选矿]