摘要
煤炭行业的洗煤废水、选煤厂的煤泥水及燃煤厂的地面冲洗废水都是水与细煤粉的混合物,使用絮凝法处理以后,可以实现煤泥和洗煤污水的分层。文章主要介绍如何利用自动化技术对分层后的洗煤废水和煤泥自动分离,以实现煤泥和洗煤污水的回收利用,降低煤炭生产成本,减轻工人的劳动强度。
In the coal industry,the slime water of coal washing waste water of coal-fired plants are all the mixture of water and coal powder. After processing with flocculation, it can achieve the stratification of coal slime and washing coal waste waster. This article mainly describes how to use the automation technology to take the washing coal waste water and coal slurry automatic speration, so as to achieve recovery and utilization , save cost and lower the labor intensity.
出处
《煤炭技术》
CAS
北大核心
2012年第10期118-119,共2页
Coal Technology
关键词
洗煤
磁致伸缩液位传感器
废水处理
washing coal
magetostrctive liquid sensor
waste water treatment