河南洛宁抽水蓄能电站洞室开挖烟尘净化装置研究  

Study on Smoke and Dust Purification Device for Cavern Excavation of Henan Luoning Pumped-storage Power Station

作　　者：殷康 高健 张兴彬 王波[2] 杨沛基 YIN Kang;GAO Jian;ZHANG Xingbin;WANG Bo;YANGPeiji(Henan Luoning Pumped Storage Co.Ltd.,Luoyang 471700;School of Emergency Technology and Management,North China Institute of Science and Technology,Beijing 101601)

机构地区：[1]河南洛宁抽水蓄能有限公司,河南省洛阳市471700 [2]华北科技学院应急技术与管理学院,北京市101601

出　　处：《水电与抽水蓄能》2022年第3期110-114,共5页Hydropower and Pumped Storage

基　　金：国网新源控股有限公司科技项目(SGXY-2020F09-2-52)。

摘　　要：抽水蓄能电站地下洞室爆破施工会产生大量粉尘,传统的除尘方式是采用正压通风将粉尘排出,粉尘在排出过程中会污染整个隧道,同时耗电量大,成本过高。本文结合河南洛宁抽水蓄能电站洞室施工现场实际,开展洞室开挖烟尘净化装置设备尺寸优化、主要结构及技术参数、多装置兼容性及结构优化研究,研发一套可移动式洞室开挖烟尘净化装置,并进行工业性试验,试验结果表明该洞室开挖烟尘净化装置除尘效率高、操作安全,具有一定的推广应用价值。The blasting construction of the underground cavern of the pumped storage power station will generate a lot of dust.The traditional method of dust removal is to use positive pressure ventilation to discharge the dust.The dust will pollute the entire tunnel during the discharge process,and it consumes a lot of electricity and costs too much.Based on the actual construction site of the cavern of Henan Luoning Pumped-storage Power Station,this paper carries out research on the size optimization,main structure and technical parameters,multi-device compatibility and structural optimization of the smoke and dust purification device for cavern excavation,and develops a mobile cavern The smoke and dust purification system has been industrially tested.The test results show that the cavern smoke and dust purification system has high dust removal efficiency and safe operation,and has certain promotion and application value.

关 键 词：抽水蓄能电站 地下洞室 粉尘治理 净化系统 

分 类 号：TV53[水利工程—水利水电工程]