摘要
通过对100家粉尘涉爆企业的468个隐患进行统计,分析隐患分布与粉尘种类、除尘器类型及布置方式之间的关系,得出粉爆类隐患主要集中在木粉、粮食粉、煤粉、树脂粉企业,粉爆类重大隐患主要集中在采用干式除尘器的企业。提出粉尘爆炸场所改造、除尘管道和吸尘口改造在内的7个工程技术措施,以及加强重点行业企业监管工作、完善管理制度和操作规程、加强教育提高安全意识、粉尘防爆安全文化建设等5个管理措施。
Based on the statistics of 468 latent dangers of 100 enterprises involved in dust explosion,the relationship of the latent dangers distribution and the dust type and its collectors and layout mode is analyzed.It is concluded that the latent dangers of dust explosion are mainly concentrated in wood flour,grain flour,pulverized coal and resin flour enterprises,and the major latent dangers of dust explosion are the enterprises using dry dust collectors.Seven engineering technical measures and five management measures are proposed.
作者
李辉
朱灿松
董谦
Li Hui;Zhu Can-song;Dong Qian(Sinosteel Wuhan Safety&Environmental Protection Research Institute,Wuhan 430081,Hubei)
出处
《电气防爆》
2021年第2期18-21,共4页
Electric Explosion Protection
关键词
安全
粉尘爆炸
隐患
比较分析
safety
dust explosion
latent danger
comparative analysis