摘要
文章对燃煤发电厂煤炭全自动采样、全自动制样过程中遇到的问题,进行了详细分析,包括全自动采样机、全自动制样机运行堵煤不稳定,全自动采样机采煤泥堵塞,煤炭全自动制样样品的代表性差,密样桶转桶出现故障,采样室、制样室粉尘超标,余煤容易产生混样等,并提出了具体解决方案,可为同类型项目的研究提供参考。
In this paper,the problems encountered in the process of automatic coal sampling and sample preparation in coal-fired power plants are analyzed in detail,including the unsteady operation of the automatic sampling machine and the automatic sampling machine,the blockage of coal mud,the poor representative of the automatic coal sample preparation,the failure of the dense sample barrel,the dust in the sampling room and the sample preparation room exceeds the standard,and the residual coal is easy to produce mixed samples,etc.The concrete solution is put forward,which can provide reference for the research of similar projects.
出处
《电力系统装备》
2024年第6期118-120,共3页
Electric Power System Equipment
关键词
燃煤发电厂煤炭
全自动采样
全自动制样
稳定运行
样品质量
除尘处理
coal-fired power plants coal
fully automatic sampling
fully automatic sample preparation
stable operation
sample quality
dust removal treatment
