煤矿通风机及关键通风设施的改造及评估  

Reform and Evaluation of Coal Mine Ventilators and Key Ventilation Facilities

作　　者：贾晓龙 Jia Xiaolong(No.1 Mine of Shanxi Huayang Group Xinneng Co.,Ltd.,Yangquan Shanxi 045008)

机构地区：[1]山西华阳集团新能股份有限公司一矿,山西阳泉045008

出　　处：《机械管理开发》2023年第5期158-159,164,共3页Mechanical Management and Development

摘　　要：为解决煤矿综采工作面推进和生产能力提升所造成的通风风量不足、风阻增大等问题,以济宁一号煤矿为研究对象,在对其通风现状分析的基础上,优先对其一采区和三采区的通风阻力进行测定,并针对一采区和三采区所存在通风问题的特点对通风机及其配套设施进行改造,最后分别对一采区和三采区的改造效果进行验证。In order to solve the problems of insufficient ventilation air volume and increased wind resistance caused by the promotion and production capacity improvement of fully mechanized mining faces in coal mines,taking Jining No.1 Coal Mine as the research object,based on the analysis of its ventilation status quo,it has the advantage of measuring the ventilation resistance in the first and third mining areas,and targeted transformation of its fans and supporting facilities in accordance with the characteristics of the ventilation problems existing in the first and third mining areas,Finally,the transformation effects of the first and third mining areas were verified.

关 键 词：通风机 通风 风量 风阻 瓦斯 等积孔 

分 类 号：TD441[矿业工程—矿山机电]