A pleated filter cartridge includes a pleated filter that includes a filter base having folds that repeatedly form mountains and valleys and having a tubular shape whose axial direction is a ridge line direction of the folds, and fixing members disposed on an upper bottom portion and a lower bottom portion of the pleated filter. The pleated filter includes a reinforcing structure for folds in the mountains which are projecting portions projecting toward the outside of the tubular shape. The reinforcing structure includes both a resin-reinforcing structure including, as a reinforcing body, a resin that covers a surface of the base in the folds or a resin that is allowed to permeate in the base in the folds, and a member-reinforcing structure in which reinforcing members provided separately from the filter base are disposed so as to extend along the folds.


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    Title :

    PLEATED FILTER CARTRIDGE, BALLAST WATER TREATMENT DEVICE USING SAME, AND BALLAST WATER TREATMENT METHOD


    Additional title:

    GEFALTETE FILTERPATRONE, VORRICHTUNG ZUR BALLASTWASSERBEHANDLUNG DAMIT UND VERFAHREN ZUR BALLASTWASSERBEHANDLUNG
    CARTOUCHE DE FILTRE PLISSÉ, DISPOSITIF DE TRAITEMENT DES EAUX DE BALLAST UTILISANT CELLE-CI, ET PROCÉDÉ DE TRAITEMENT DES EAUX DE BALLAST


    Contributors:

    Publication date :

    2017-02-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B01D SEPARATION , Trennen / 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



    PLEATED FILTER, PLEATED FILTER CARTRIDGE, AND BALLAST WATER TREATMENT DEVICE AND BALLAST WATER TREATMENT METHOD, EACH USING SAME

    YAHAGI SATOSHI / KANAZAWA SHINICHI / UEYAMA MUNETSUGU et al. | European Patent Office | 2016

    Free access

    PLEATED FILTER, PLEATED FILTER CARTRIDGE, AND BALLAST WATER TREATMENT DEVICE AND BALLAST WATER TREATMENT METHOD, EACH USING SAME

    YAHAGI SATOSHI / KANAZAWA SHINICHI / UEYAMA MUNETSUGU et al. | European Patent Office | 2017

    Free access

    PLEATED FILTER PLEATED FILTER CARTRIDGE AND BALLAST WATER TREATMENT DEVICE AND BALLAST WATER TREATMENT METHOD EACH USING SAME

    YAHAGI SATOSHI / KANAZAWA SHINICHI / UEYAMA MUNETSUGU et al. | European Patent Office | 2017

    Free access

    PLEATED FILTER CARTRIDGE, BALLAST WATER TREATMENT DEVICE USING SAME, AND BALLAST WATER TREATMENT METHOD

    YAHAGI SATOSHI / KANAZAWA SHINICHI / UEYAMA MUNETSUGU et al. | European Patent Office | 2015

    Free access

    PLEATED FILTER CARTRIDGE BALLAST WATER TREATMENT DEVICE USING SAME AND BALLAST WATER TREATMENT METHOD

    YAHAGI SATOSHI / KANAZAWA SHINICHI / UEYAMA MUNETSUGU et al. | European Patent Office | 2017

    Free access