PROBLEM TO BE SOLVED: To provide a device for efficiently collecting various kinds of floating matter by specific gravity difference with water, in a floating matter separation tank connected to a pump discharge side channel, after drifting floating matters are taken in by a through-flow pump.SOLUTION: An internal structure of a floating matter separation tank 90 is divided into two chambers which are a first chamber 95 and a second chamber 96 by a partition plate 93 in which, bottom surface sides of the chambers communicate. An inflow port of the first chamber has an upward inclined first guide 67, the vicinity of a lower end of the rear partition plate 93 has an upward bent second guide 69, an inflow port of the second chamber 96 has an upward inclined third guide 87, flowing in the vicinity of a water surface flowing into the first chamber is controlled, for accumulating the floating matters to the water surface side. The second chamber 96 collects the floating matters which are not collected in the first chamber, and surplus water is naturally discharged from a stern open port 82, a balance of water levels in the floating matter separation tank and outside of a ship can be maintained, so that a continuous work of collection of floating matters can be achieved.SELECTED DRAWING: Figure 2

    【課題】漂流浮遊物を貫流ポンプにより取り込んだ後、ポンプ吐出側流路に接続した浮遊物分離タンクにおいて、水との比重差により、多様な浮遊物を効率よく回収する装置を提供する。【解決手段】浮遊物分離タンク90の内部構造は、仕切板93により、第1チャンバ−95と第2チャンバ−96の底面側が連通の二室に分けて、第1チャンバ−の流入口に上向き傾斜の第1ガイド67、後部仕切り板93の下端付近に上向きに湾曲した第2ガイド69、第2チャンバ−96の流入口に、上向き傾斜の第3ガイド87を設置した構造にし、第1チャンバ−内に流入する水面近傍の流れを制御し、浮遊物を水面側に集積可能にする。第2チャンバ−96では、第1チャンバ−で回収できなかった浮遊物を回収し、余分の水は、船尾開放口82より自然流出され、浮遊物分離タンク内と船外との水位のバランスが保たれるため、浮遊物回収の連続作業が可能となる。【選択図】図2


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    Title :

    FLOATING MATTER COLLECTION SHIP


    Additional title:

    浮遊物回収船


    Contributors:
    TAGOME MASA (author)

    Publication date :

    2017-06-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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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