%0 Journal Article
%T 平煤股份二矿地面储装运系统升级改造设计
%A 高淑琴
%J 洁净煤技术
%D 2012
%X 平煤股份二矿原地面储装运系统简单,煤仓储量小,己组煤、庚组煤混合露天存放,无法将己组煤、庚组煤分储分运。升级改造工程设计充分考虑投资、效益、工期、实用性、占地、工程可实施性、防尘、降噪、环保等环节,在兼顾当前正常安全生产、基建需要的同时,充分利用现有场地和原有设施,选用先进合理的技术、工艺及装备,实现了对地面储装运系统的集中控制,提高了自动化和集约化程度。系统升级改造后的生产能力达到3 Mt/a,实现己组、庚组煤分储分运,为不同煤种深加工提供了条件,调整了企业产品结构,提高了企业抗风险能力,改造后原煤基本不落地,降低了煤炭对环境造成的污染。 Before transformation,the function of ground storage and transportation system in Pingdingshan Coal Mine Group 2 is simple.The storage of coal bunker is so small that the F group and G group coal have to be stored outside.So the mixture of these two groups is unavoidable.The transformation takes full account of the investment,effect,benefits,transformation period,operability,environmental requirement and the like.It also combines the original devices,coal bunker with advanced technologies and technical process.Meanwhile,the system realizes centralized control,both automation and intensive degree are improved.The results show that,after transformation,the production capacity reaches up to 3 Mt/a,the F group and G group coal could be stored and conveyed separately,which creates the conditions for coal deep processing.The product structure is adjusted,which serves to enhance the risk resistance capability of enterprise and reduce the environmental pollution during coal storage and transportation
%K 储装运系统
%K 分储分运
%K 筛分
%K 升级改造 coal storage and transportation system
%K classified
%K adjustment to product structure
%K transformation
%U http://www.jjmjs.com.cn/WKD/WebPublication/paperDigest.aspx?paperID=74da9a90-e0a0-4b9c-bdb2-1b278a76f308