移动式可调节局部排风装置

Mobile adjustable local exhaust device

本文所述的排风系统是指在相对封闭的空间内进行开放性生产或操作过程中,将产生的有害物质加以收集和处理,从而改善生产或操作现场空气质量的环境净化系统。由于现有固定局部排风系统覆盖范围有限,操作点位固定,在特殊点位进行生产或操作时排风量不能满足要求。本文设计了一种移动式局部排风装置,以实现现有场地内任意操作点位排风系统的全面覆盖,以弥补现有固定局部排风系统的不足。

This paper described the exhaust system refers to the relatively closed space within the openness in the process of production or operation, will produce harmful substances to collect and process, thus improving air quality of the scene production or operation environment purification system. Due to the limited coverage of the existing fixed local exhaust system, the operation point is fixed, and the exhaust volume can not meet the requirements when the special point is produced or operated. In this paper, a mobile local exhaust system is designed to realize the overall coverage of any operating point exhaust system in the existing site, so as to make up the deficiency of the existing fixed local exhaust system.