摘要
为降低综掘面粉尘浓度,改善工作面作业环境,以玉华矿2410综掘面为研究对象,建立了圆角门型风幕控尘除尘系统有限元模型,采用数值模拟和实验测试的方法分析了不同工况参数对风幕控尘除尘效果的影响。通过实验平台,验证了圆角门型风幕控尘除尘系统的有效性。
In order to reduce the concentration of dust in the comprehensive mining flour and improve the working environment of the working face,a finite element model of a rounded door type air curtain dust control and removal system was established with the 2410 comprehensive mining face of Yuhua Mine as the research object.The influence of different operating conditions and parameters on the dust control and removal effect of the air curtain was analyzed using numerical simulation and experimental testing methods.The effectiveness of the rounded door type air curtain dust control and removal system was verified through an experimental platform.
作者
张凯铭
贾雄伟
张强
马胜利
Zhang Kaiming;Jia Xiongwei;Zhang Qiang;Ma Shengli(School of Mechanical Engineering,Xi'an Jiaotong University,Xi'an Shaanxi 710300;School of Mechanical Engineering,Xi'an University of Science and Technology,Xi'an Shaanxi 710054)
出处
《机械管理开发》
2023年第5期65-66,69,共3页
Mechanical Management and Development
关键词
综掘工作面
风幕除尘
数值模拟
压抽组合式
通风
comprehensive excavation working face
wind curtain dust removal
numerical simulation
pressure extraction combined ventilation
