SEWAGE TREATMENT APPARATUS USING ELECTROLYSIS
The present invention provides a sewage treatment apparatus using electrolysis that can effectively treat sewage. The sewage treatment apparatus includes a flow rate control tank for storing a certain amount of sewage flowing in from an outside; a contact oxidation tank having a hanging bio contacto...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | The present invention provides a sewage treatment apparatus using electrolysis that can effectively treat sewage. The sewage treatment apparatus includes a flow rate control tank for storing a certain amount of sewage flowing in from an outside; a contact oxidation tank having a hanging bio contactor (HBC) installed therein to biologically treat the sewage introduced through the flow rate control tank; a sedimentation tank in which the sludge in the sewage introduced through the contact oxidation tank is precipitated; an electrolysis tank having an electrolytic oxidation module in which a cathode and an anode are cross-arranged to remove ammonia in the sewage introduced through the sedimentation tank; a gas collection unit for collecting gas generated in the electrolysis tank; and a gas supply pipe for supplying the gas collected in the gas collection unit to the flow rate control tank.
본 발명에 의한 오수처리장치는, 외부로부터 유입된 오수를 일정량 저장하는 유량조정조; 현수 미생물 접촉재(HBC:Hanging Bio Contactor)가 내부에 설치되어, 상기 유량조정조를 통해 유입된 오수를 생물학적으로 처리하는 접촉산화조; 상기 접촉산화조를 통해 유입된 오수 내의 슬러지가 침전되는 침전조; 음극과 양극이 교차 배열된 전해산화모듈이 내부에 장착되어, 상기 침전조를 통해 유입된 오수 내의 암모니아를 제거하는 전기분해조; 상기 전기분해조에서 발생된 기체를 포집하는 기체포집유닛; 상기 기체포집유닛에 포집된 기체를 상기 유량조정조로 공급하는 기체공급관;을 포함하여 구성된다. |
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