The present invention provides a sterile filtration device that sterilizes and filters seawater flowing in from the outside. The sterile filtration device comprises: an air supply unit for supplying air; a bubble generator which injects air supplied from the air supply unit into the seawater and generates turbulence while dispersing the air in the seawater, thereby generating fine bubbles in the seawater; and a filter device that filters the seawater in which the fine bubbles have been generated and uses the fine bubbles to apply shock to living organisms in the seawater passing through the filtration holes, thereby exterminating the living organisms.


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    Title :

    STERILE FILTRATION DEVICE PROVIDED WITH BUBBLE GENERATOR, AND SHIP BALLAST WATER TREATMENT SYSTEM USING SAME


    Additional title:

    STERILE FILTRIERUNGSVORRICHTUNG MIT BLASENGENERATOR UND SCHIFFSBALLASTWASSERBEHANDLUNGSSYSTEM DAMIT
    DISPOSITIF DE FILTRATION STÉRILE POURVU D'UN GÉNÉRATEUR DE BULLES, ET SYSTÈME DE TRAITEMENT D'EAU DE BALLAST DE NAVIRE L'UTILISANT


    Contributors:
    KIM MAN SOO (author)

    Publication date :

    2025-06-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B01D SEPARATION , Trennen / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS