To provide a floating matter removal device and a floating matter removal method capable of reducing jamming of a pump as much as possible by separating suctioning of water of a lake and suctioning of the floating matter floating on the lake and obtaining improvement in recovery work efficiency.SOLUTION: A floating matter removal device 1 is moved by a worker while holding a suction and recovery member 13 by driving a jet pump 2. At this time, water flow is created by sucking in water of a lake from a suction opening 8 of a suction head 9 of a suction member 7 by driving the jet pump 2 by introducing the lake water discharged from the jet pump 2 through a confluent member 21 inside the suction and recovery member 13 through a discharge hose 12. The lake water and the floating matter are sucked in from a suction opening 14 of the suction head 15 of the suction and recovery member 13 by using the water pressure at the time and made to join with the lake water from the discharge hose 12. Then, the floating matter sucked in by the suction and recovery member 13 is transported down stream and recovered to a recovery net 32.SELECTED DRAWING: Figure 1

    【課題】湖沼の水の吸込みと湖沼に浮遊する浮遊物の吸込みを分けて吸込むことにより、ポンプの詰まりを極力減らし、回収作業効率の向上が図れる浮遊物除去装置及び浮遊物除去方法の提供。【解決手段】ジェットポンプ2を駆動させて、作業者は吸込み及び回収部材13を持ちながら浮遊物除去装置1を移動させる。このとき、ジェットポンプ2の駆動により吸込み部材7の吸込みヘッド9の吸込み開口8から湖沼の水を吸い込んで、ジェットポンプ2から吐出する湖沼の水を吐出ホース12を介して吸込み及び回収部材13内に合流部材21を介して導入して水流を作る。このときの水の圧力を利用して吸込み及び回収部材13の吸込みヘッド15の吸込み開口14から湖沼の水及び浮遊物を吸い込むと共に吐出ホース12からの湖沼の水と合流させる。すると、吸込み及び回収部材13で吸い込んだ浮遊物は下流へ搬送され、回収網32に回収される。【選択図】図1


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    Titel :

    FLOATING MATTER REMOVAL DEVICE AND FLOATING MATTER REMOVABLE METHOD


    Weitere Titelangaben:

    浮遊物除去装置及び浮遊物除去方法


    Beteiligte:
    IWATA KAZUMI (Autor:in)

    Erscheinungsdatum :

    19.04.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    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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