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发明公开
CN106241918A 一种零能耗土地吸附床污水处理系统 无效 - 驳回

一种零能耗土地吸附床污水处理系统
摘要：
本发明提供一种零能耗土地吸附床污水处理系统，包括：污水集水池、自动虹吸系统、布水系统、呼吸管、土地吸附床净化系统和集水系统；自动虹吸系统置于污水集水池中与布水系统通过管道连接，布水系统埋于土地吸附床净化系统的上部，呼吸管一端与布水系统连接，另一端暴露于地面之上，集水系统设置于土地吸附床净化系统的底部。本发明通过间歇式布水实现布水均匀、空气呼吸交换的效果，具有氮磷去除能力强、处理水质好，投资低、运行费用低的优点。
摘要（英）：

The invention provides a zero-energy-consumption land adsorption bed sewage treatment system which comprises a sewage water collecting tank, an automatic siphon system, a water distribution system, a breathing tube, a land adsorption bed purification system and a water collecting system. The automatic siphon system is arranged in the sewage water collecting tank and connected with the water distribution system through a pipeline. The water distribution system is embedded at the upper portion of the land adsorption bed purification system. One end of the breathing tube is connected with the water distribution system, and the other end of the breathing tube is exposed on the ground. The water collecting system is arranged at the bottom of the land adsorption bed purification system. The uniform water distribution and air breathing exchange effects are achieved through intermittent water distribution, and the zero-energy-consumption land adsorption bed sewage treatment system has the advantages of being high in nitrogen and phosphorus removal capacity, good in treated water quality, low in investment and low in operation cost.

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