Novel nitrogen and phosphorus removal integrated equipment
The utility model relates to the technical field of sewage treatment equipment, and particularly discloses novel nitrogen and phosphorus removal integrated equipment which comprises an anaerobic tank, an anoxic tank and an aerobic tank which are arranged in sequence, a sedimentation tank and a sludg...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to the technical field of sewage treatment equipment, and particularly discloses novel nitrogen and phosphorus removal integrated equipment which comprises an anaerobic tank, an anoxic tank and an aerobic tank which are arranged in sequence, a sedimentation tank and a sludge tank are arranged on one side of the aerobic tank far away from the anoxic tank, a clean water tank is arranged on one side of the sludge tank far away from the aerobic tank, and a clean water tank is arranged on one side of the sedimentation tank far away from the aerobic tank; an anoxic tank perforated water distribution pipe is arranged in the anaerobic tank, an aerobic tank dissolved oxygen meter and a nitrification liquid reflux pump are arranged in the aerobic tank, the liquid outlet end of the nitrification liquid reflux pump is connected with a nitrification liquid reflux pipe, the liquid outlet end of the nitrification liquid reflux pipe is connected with the anoxic tank perforated water distribution pip |
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