不停转炉清理污水泵房吸水井的方法  

Wastewater Pumping House: Suction Well Purgation in Converter Workshop

作　　者：沈惟桥 孟宪俭 初健 

机构地区：[1]莱芜钢铁集团公司炼钢厂机动科

出　　处：《给水排水》2002年第10期34-35,共2页Water & Wastewater Engineering

摘　　要：莱钢转炉除尘污水泵房吸水井 ,一般运行 1～ 2a就应该停产清理井内沉泥。介绍了通过技术改造 ,使冷水井与热水井能互为备用 ,实现在转炉不停产的情况下 ,分别清理热水井和冷水井。The wastewater pumping house in the ash abatement system for converter workshop of a steel mill has to be shut down regularly in period of 1 to 2 years to remove settled silt and mud accumulated either in the hot water section or cold water section of the suction well, so the operation of the converter should be discontinued. We proposed a technical reform program to make the hot water section and the cold water section work as stand by space for each other, then the purgation of hot water section and cold water section could be done separately and the continuous operation of converter could be guarantee.

关 键 词：污水泵房 吸水井 转炉 技术改造 清理 

分 类 号：TU992.25[建筑科学—市政工程]