采煤机负压二次降尘技术  

Discussion on the Negative Pressure Secondary Dust Control Technology of Coal Mining Machine

作　　者：张超 

机构地区：[1]山西省雁北煤炭工业学校,山西大同037005

出　　处：《机械研究与应用》2015年第6期145-146,共2页Mechanical Research & Application

摘　　要：为了降低粉尘带来的各种危害,基于粉尘的产生和危害对探究采煤机负压二次降尘技术进行探究。负压二次降尘技术能够显著减少空气中粉尘的含量,从而有助于优化井下的工作环境,减少工作人员患病以及安全事故发生的几率。In order to reduce the harmfulness which is caused by dust, the negative pressure secondary dust control technology is explored based on the dust generation and its harmfulness in this paper. The negative pressure secondary dust control tech-nology could significantly reduce the dust in the air, so as to optimize the working environment, and to reduce the risk of staff sick and safety accidents.

关 键 词：采煤机 负压二次降尘 粉尘 

分 类 号：TD714[矿业工程—矿井通风与安全]