几种真空气液分离及排液系统技术特点对比分析  

Comparative analysis of technical characteristics of several vacuum air-liquid separation and drainage systems

作　　者：杨德照 YANG Dezhao(Luoyang Mining Machinery Engineering Design Institute Co.,Ltd.,Luoyang 471039,Henan,China;State Key Laboratory of Intelligent Heavy Mining Equipment,Luoyang 471039,Henan,China)

机构地区：[1]洛阳矿山机械工程设计研究院有限责任公司,河南洛阳471039 [2]智能矿山重型装备全国重点实验室,河南洛阳471039

出　　处：《矿山机械》2025年第3期46-49,共4页Mining & Processing Equipment

摘　　要：对比分析了几种真空气液分离及排液系统的结构设计、工作原理及适用场景等技术特点,提出了各自在运行稳定性、工作效率、能耗、可操作性、投资等方面存在的优缺点,得到结论:重力排液型、重力+滤液泵型气液分离及排液系统更适合处理量大、真空度要求高的运行工况;几种阀控型气液分离装置构成的排液系统在处理量适中、真空度要求稍低的工况下具有各自优势。The structural designs,working principles and applicable scenarios of several vacuum air-liquid separation and drainage systems were compared and analyzed.Then,the advantages and disadvantages of their operation stability,work efficiency,energy consumption,operability and investment were put forward.It was concluded that the selection and design of gravity drainage type and gravity and filtrate pump type gas-liquid separation and drainage systems were more suitable for the operation conditions with large processing capacity and high vacuum degree.Several drainage systems composed of valve-controlled gas-liquid separation devices had their advantages under the conditions of moderate processing capacity and lower vacuum degree.

关 键 词：真空 气液分离 排液系统 

分 类 号：TD462[矿业工程—矿山机电]