综掘工作面通风除尘系统研发与应用

通过对综掘工作面通风除尘系统的研究和试验,提出了采用长压短抽通风除尘的技术途径,进行了除尘系统总体配套参数、控尘技术及控尘装置和高效湿式除尘器的设计研究。通过现场实际应用证明,该技术除尘效果好,可改善综掘工作面的工作环境,实现降尘提效。

Research and Application of Ventilation and Dust Collecting System for Fully Mechanized Gateway Heading Face

With the study and experiment of the ventilation and dust control system for the fully mechanized gateway heading face,the paper provided the technical access with the pressurized ventilation of a long distance and the exhaust ventilation of a short distance for the ventilation and dust control.A design and study on the general match parameters of the dust control system,the dust control technology and devices,and the high efficient wet dust collector were conducted.With the site actual application,the tech...