煤矿井下混凝土搅拌输送车研究综述  

A Research Overview on Concrete Mixer in Underground Coal Mine

作　　者：赵远 

机构地区：[1]中国煤炭科工集团太原研究院,山西太原030006

出　　处：《煤炭工程》2015年第9期137-139,143,共4页Coal Engineering

基　　金：中国煤炭科工集团公司二级子企业技术创新项目(F2008-01)

摘　　要：针对矿用混凝土搅拌运输车在煤矿井下的广泛使用可大大改善井下人工供料的落后状况,对国内外现有矿用混凝土搅拌运输车工作原理和结构形式进行了综述,列举了国内外典型产品并介绍其特点,分析了国内矿用混凝土搅拌运输车应用与发展的现状及存在的问题,提出了行业内该类产品出现故障后罐体易损坏,以及密封装置免维护仍是亟需解决的难题,展望了煤矿井下混凝土搅拌输送车的未来发展的经济和社会效益。The backward condition of concrete providing in coal mine will be greatly improved through the use of coal mine - concrete mixer. The working principle and structure form of mine concrete mixer for domestic and foreign are summarized, the typical products both at home and abroad are enumerated and their features are introduced, the present situation and existing problems of the application and development of concrete mixer in domestic coal mining are analyzed, and the difficulties of concrete mixing drum damaging caused by vehicle stoppage and seal device avoiding maintaining are still existing and need to solve urgently, finally the future of economic and societal benefit which is brought by the coal mine concrete mixer is prospected.

关 键 词：混凝土搅拌输送车 搅拌筒 罐体 密封装置 

分 类 号：TD524.2[矿业工程—矿山机电]