摘要
通过分析水泵、多功能水泵控制阀等泵站机组设备对水中杂物粒径的要求,结合南水北调总干渠水中杂物现状、高昌输水管道试运行期调流阀堵塞的实际情况及总干渠运行初期的水流条件,得出了泵站增设清污设施的必要性。通过对不同类型清污机的比选分析,确定了适合本工程的清污设施方案,为今后的相关工程提供借鉴。
By analyzing the trash particle size requirements of pump unit equipment such as pumps,mul-tifunctional check valve,together with the trash status of South-to-North water diversion,with the trial operation period actual situation of basins valve blocking in Gaochang water pipe and the initial operat-ion period flow conditions of South-to-North water diversion,summarized the necessity of additional trash-cleaning facility for pumping station.Through the comparison and analysis of different kinds of trash-cleaning machine,determined suitable program of trash-cleaning facility for this project and provided a refer-ence for future related projects.
作者
王利平
WANG Liping(Hebei Jishui Planning and Design Co.Ltd.,Baoding,Hebei,071000,China)
出处
《工程建设（维泽科技）》
2020年第12期110-113,共4页
Engineering Construction
关键词
泵站
水泵
多功能水泵控制阀
清污机
杂物
pumping station
pump
multifunctional check valve
trash-cleaning machine
trash
