Buried integrated equipment for decentralized domestic sewage treatment

The utility model discloses a buried integrated device for decentralized domestic sewage treatment, which is characterized in that the device structure is a concentric circle, a circular ring cell chamber from outside to inside is respectively set as a water settling zone, an anaerobic zone and an a...

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Bibliographische Detailangaben
Hauptverfasser: LIANG MINGCHAO, LI XIAOCUI, LI GUOQING, YANG LIMIAO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a buried integrated device for decentralized domestic sewage treatment, which is characterized in that the device structure is a concentric circle, a circular ring cell chamber from outside to inside is respectively set as a water settling zone, an anaerobic zone and an aerobic zone, a transition zone is arranged right below the aerobic zone and the anaerobic zone, a settling zone is arranged below the transition zone, and the settling zone is arranged right below the aerobic zone and the anaerobic zone. Water outlet pipes are arranged at the upper ends of the opposite outer side faces of the submerged areas in a communicating mode, and water inlet pipes are arranged at the symmetrical positions of the upper faces of the anaerobic areas in a communicating mode.The buffer device has the advantages of being good in buffer capacity, low in equipment operation cost, easy to replace and the like. 本实用新型公开了一种用于分散式生活污水处理的地埋式一体化设备,所述设备结构为同心圆,由外向内的圆环格室分别设为沉水区、厌氧区和好氧区,所述好氧区和所述厌氧区正下方设有过渡区,所述过渡