The present invention relates to a treatment apparatus of waste wash water for a ship, which allows wet-treated waste wash water to be purified with an exhaust gas generated in a ship and then discharged to the sea or reused. The treatment apparatus of waste wash water for a ship in accordance with the present invention comprises: a main body unit accommodating waste wash water in an inner room and having an opening formed in an upper part; a waste wash water inlet unit arranged at one side of the main body unit, where waste wash water including contaminants is introduced; a dissolved air generation unit arranged in a lower part of the main body unit to generate microbubbles, thereby enabling the contaminants in the waste wash water to float while flocculated into the microbubbles; a sludge collection unit arranged to be adjacent to the opening in the main body unit to discharge the contaminants floated by the dissolved air generation unit; a treated water outlet unit arranged to be separated from the waste wash water inlet unit to discharge treated water where the contaminants are removed at predetermined time intervals; and a control unit performing sequence control of a flow rate of the waste wash water introduced into the waste wash water inlet unit and discharged to the treated water outlet unit to induce the floated contaminants to run over the opening at predetermined time intervals. In accordance with the present invention, the treatment apparatus of waste wash water for a ship has such a simple structure to enhance price competitiveness and minimizes the installation area to maximize utilization of space on a ship.

    본 발명은 선박에서 발생되는 배기가스가 습식 처리된 폐세정수를 정화하여 해양으로 배출하거나 재사용할 수 있도록 하는 선박용 폐세정수 처리장치에 관한 것으로서, 내부 공간에 폐세정수를 수용하며 상부에 개구부가 형성된 본체부; 상기 본체부의 일측에 마련되어 오염물질을 포함하는 폐세정수가 유입되는 폐세정수유입부; 상기 본체부의 하부에 마련되며 미세기포를 발생시켜 폐세정수의 오염물질이 미세기포에 응집된 상태로 부상되도록 하는 용존공기발생부; 상기 본체부의 개구부에 인접하게 마련되어 상기 용존공기발생부에 의해 부상하는 오염물질을 배출시키는 슬러지수거부; 상기 폐세정수유입부와 이격된 위치에 마련되어 기지정된 시간 간격으로 상기 오염물질이 제거된 처리수를 배출시키는 처리수유출부; 및 상기 폐세정수유입부에 유입되는 폐세정수와 상기 처리수유출부로 배출되는 유량을 시퀸스 제어하여 부상된 오염물질이 일정 시간 간격으로 상기 개구부로 넘치도록 유도하는 제어부;를 포함하는 것을 기술적 요지로 한다.


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    Title :

    TREATMENT APPARATUS FOR WASTE WASHING WATER OF SHIP


    Additional title:

    선박용 폐세정수 처리장치


    Contributors:

    Publication date :

    2021-10-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE



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