虹吸滤池的冲洗最初几乎都是采用真空系统。这种方式需要一套真空设备,不仅耗电,管理维修也比较麻烦。因此,近十几年来,出现了各种方式的自动冲洗装置,使虹吸滤池自动冲洗技术前进了一步,但还有些问题,如进水虹吸与排水虹吸的形成与破坏、抽气设备等,需要进一步解决和完善。为此,我们进行了一些试验研究,并取得了一 The siphon filter is flushed almost initially with a vacuum system. This method requires a set of vacuum equipment, which not only consumes electricity, but also makes management and maintenance more troublesome. Therefore, in the past ten years, various types of automatic flushing devices have emerged, and the automatic siphon filter flushing technology has taken a step forward, but there are also some problems, such as the formation and destruction of inflow siphons and drainage siphons, pumping equipment, etc. Need to further solve and improve. To this end, we conducted some experimental research and achieved a