马脊梁选煤厂扩能降耗的技改措施  

Technical transformation measures for capacity expansion and consumption reduction in Majiliang Coal Preparation Plant

作　　者：韩炳 李建业 卢生碧 HAN Bing;LI Jian-ye;LU Sheng-bi(Datong China Coal Export Coal Construction Base Co.,Ltd.;Majiliang Coal Preparation Plant of Beijing China Coal Coal Washing Technology Co.,Ltd.,Datong,Shanxi 037003,China)

机构地区：[1]大同中煤出口煤建设基地有限公司 [2]北京中煤煤炭洗选技术有限公司马脊梁选煤厂,山西大同037003

出　　处：《煤炭加工与综合利用》2022年第9期89-93,共5页Coal Processing & Comprehensive Utilization

摘　　要：分析了马脊梁选煤厂生产系统限制产量的因素及各项生产消耗居高不下的原因,提出设备改造、系统改造措施,通过对部分设备扩能改造、调整生产工艺参数、改变水循环系统流向等,提高了选煤厂生产能力,降低了各项生产消耗,取得了良好的经济效益。In this paper, the factors that limit the output of Majiliang Coal Preparation Plant’s production system and the reasons for the high production consumption were analyzed, and the equipment transformation and system transformation measures were put forward. By expanding the capacity of some equipment, adjusting the production process parameters and changing the flow direction of water circulation system, the production capacity of coal preparation plant was improved, the production consumption is reduced, and good economic benefits were achieved.

关 键 词：选煤厂 扩能 降耗 经济效益 

分 类 号：TD94[矿业工程—选矿]