본 발명의 실시예에 따른 배관 내벽 세척장치는 배관 내벽에 밀착되어 이동하며 상기 배관 내벽에 형성된 이물질을 제거하는 피깅부, 이동방향을 기준으로 상기 피깅부의 후단에 구비되며, 회전하며 세척액을 이용하여 상기 배관의 내벽을 세척하는 세척부 및 이동방향을 기준으로 상기 세척부의 후단에 구비되며, 상기 배관 내벽에 남아있는 세척액을 중화하고 상기 배관 내벽에 부동태피막을 형성하는 중화부를 포함한다.

    A pipe inner wall cleaning apparatus according to an embodiment of the present invention comprises: a pigging unit moving while coming in contact with an inner wall of a pipe so as to remove debris formed on the inner wall of the pipe; a cleaning unit provided at a rear end of the pigging unit on the basis of a moving direction, and rotating so as to clean the inner wall of the pipe by using a cleaning solution; and a neutralizing unit provided at a rear end of the cleaning unit on the basis of a moving direction, and neutralizing the cleaning solution remaining at the inner wall of the pipe, and forming a passivation layer on the inner wall of the pipe.


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    Titel :

    WASHING APPARATUS FOR INNER-SURFACE OF PIPE


    Weitere Titelangaben:

    배관 내벽 세척장치


    Erscheinungsdatum :

    2019-08-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B08B Reinigen allgemein , CLEANING IN GENERAL / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F16L PIPES , Rohre



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