智能干法选煤技术在雁南煤矿褐煤中的应用  

Application of intelligent dry coal preparation technology in lignite of Yannan Coal Mine

作　　者：王铁刚 杜彦楠 闫治海 张杨 WANG Tie-gang;DU Yan-nan;YAN Zhi-hai;ZHANG Yang(Inner Mongolia Dayan Mining Group Co.,Ltd,Hulunbuir,Inner Mongolia 021000,China)

机构地区：[1]内蒙古大雁矿业集团有限责任公司运销公司生产部,内蒙古呼伦贝尔021000 [2]内蒙古大雁矿业集团有限责任公司,内蒙古呼伦贝尔021000

出　　处：《煤炭加工与综合利用》2022年第2期15-18,共4页Coal Processing & Comprehensive Utilization

摘　　要：以雁南煤矿为例,对智能干法选煤技术在褐煤干选中的具体应用进行分析,并针对褐煤易碎的特点进行了智能干选给料与喷吹分选环节防碎措施的研究和应用,取得了良好的分选效果,降低了工人劳动强度,提高了块煤产品质量,提升了雁南煤矿智能化建设水平。Coal is an important basic energy for social development and construction.Although China is rich in resources every day,limited by the level of mining technology,the current coal production can not meet the actual demand.In the process of coal mining,coal preparation technology plays an important role.Through the intelligent upgrading of coal preparation technology,coal production efficiency can be effectively improved.The application of intelligent dry coal preparation technology is becoming more and more widely,so the application research of this technology must be strengthened.Therefore,taking Yannan coal mine as an example,this paper analyzes the specific application of intelligent dry coal preparation technology in its lignite,and puts forward some reasonable opinions and measures,in order to further promote the application level of intelligent dry coal preparation technology.

关 键 词：选煤厂 智能干法 智能干选机 褐煤干选 人工手选 应用 

分 类 号：TD945.4[矿业工程—选矿]