Water inlet pipe sediment flushing device and method for shore type multi-water-level combined water taking pump room

• Main Authors: XU JIAJIONG, GAO ZECHEN, WANG LIQIANG, WANG SHUAIFENG
• Format: Patent
• Language: Chinese; English
• Published: 15.08.2023
• Subjects: FIXED CONSTRUCTIONS; INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, ORDISTRIBUTING WATER; SEWERAGE; WATER SUPPLY

The invention belongs to the technical field of water supply systems, and particularly relates to a device and a method for flushing sediments in a water inlet pipe of a shoreside type multi-water-level combined water taking pump room. The device comprises a pump station forebay in the water intake pump station, a water intake pump group, a self-flowing water inlet pipe, a back-flushing header pipe, a back-flushing pipe, a control system, a monitoring system and a flushing bolt. The device can adapt to different water taking water level changes, and flushing of the water inlet pipe under various water taking water level working conditions is achieved by controlling valve switching. 本发明属于给水系统技术领域，具体地说是一种岸边式多水位组合取水泵房进水管沉积物冲洗装置及方法。该装置包含取水泵站中的泵站前池、取水泵组、自流进水管、反冲洗总管、反冲洗管、控制系统、监测系统和冲洗栓。本发明可以适应不同取水水位变化，通过控制阀门切换实现多种取水水位工况下进水管的冲洗。