煤矿应用除尘系统的对比分析研究  

A Comparative Analysis Study of Applied Dust Removal Systems in Coal Mines

作　　者：柴志强 Chai Zhiqiang(Jinneng Holding Coal Group,Sitai Mine,Datong Shanxi 037000)

机构地区：[1]晋能控股煤业集团四台矿,山西大同037000

出　　处：《机械管理开发》2022年第6期315-317,共3页Mechanical Management and Development

摘　　要：为降低矿井综采工作面的粉尘浓度,提出采用气水喷雾除尘系统装置,并对比分析除尘系统安装前后,综采作业面采煤机顺风割煤、逆风割煤情形下粉尘的分布情况。结果表明,使用喷雾除尘系统装置后,在顺风割煤和逆风割煤时,沿程人行道和溜槽的粉尘浓度明显降低。In order to reduce the dust concentration at the comprehensive mining working face,we propose to use the air-water spray dust removal system device,and compare and analyze the distribution of dust in the downwind and upwind coal cutting situations of the coal mining machine at the comprehensive mining working face before and after the installation of the dust removal system,and conclude that:after using the spray dust removal system device,the dust concentration along the course of the manway and The dust concentration in the chute was significantly reduced.

关 键 词：气水喷雾除尘系统 综采工作面 顺风割煤 逆风割煤 

分 类 号：TD714.43[矿业工程—矿井通风与安全]