火力发电厂运煤系统煤尘治理探讨  

Discussion on Coal Dust Control in Coal Transport System of Thermal Power Plant

作　　者：范嘉良 Fan Jialiang(Heilongjiang Electric Power Design Institute Co.,Ltd.,China Energy Construction Group,Heilongjiang,150000)

机构地区：[1]中国能源建设集团黑龙江省电力设计院有限公司,黑龙江150000

出　　处：《当代化工研究》2023年第21期122-124,共3页Modern Chemical Research

摘　　要：近些年,为了响应国家可持续发展战略的号召,部分企业开始采用比较环保的方式进行发电,如水力发电。但由于受制于我国煤炭资源和水力发电技术,火力发电方式仍普遍应用于市场中,为了保证火力发电的安全性和稳定性,需定期对火力发电厂运煤系统进行治理。在火力发电厂运煤系统运行过程中,燃煤翻卸、堆存作业、燃煤破碎等环节必然会产生大量煤尘,长时间悬浮在空气中,必然会对人体产生较大的危害。因此,为了防止和减少运煤系统产生的煤尘,可通过防尘、除尘、水冲洗、真空清扫等措施对煤尘进行综合治理,实现对火力发电厂污染问题的有效控制,提高国内煤尘污染治理的整体水平,确保火电厂得以稳定发展。In recent years,in order to respond to the call of the national sustainable development strategy,some enterprises began to use a more environmentally friendly way to generate electricity,such as hydropower generation.However,due to the coal resources and hydroelectric power generation technology,thermal power generation is still widely used in the market.In order to ensure the safety and stability of thermal power generation,it is necessary to deal with the coal transport system of thermal power plants regularly.In the operation process of the coal transport system of coal power plants,a large amount of coal dust will inevitably be produced in the links of coal unloading,stacking operation and coal crushing,which is suspended in the air for a long time,which will inevitably cause great harm to human body.Therefore,in order to prevent and reduce the coal dust produced by the coal transport system,coal dust through dust removal,water washing,vacuum cleaning and other measures,so as to realize the effective control of the pollution problem of thermal power plants,improve the overall level of domestic coal dust pollution control,and ensure the stable development of thermal power plants.

关 键 词：火力发电厂 运煤系统 煤尘 治理措施 

分 类 号：TQ[化学工程]