The front-suction and rear-spraying type energy-saving double-bottom ship comprises a ship body, a rear bin box, a rotating shaft, a transmission shaft and a front bin box, a water suction opening is formed in the lower end of a ship head of the ship body, a fixed filter screen is fixedly connected to the left end of an inner cavity of the water suction opening, and water spraying openings are formed in the front end and the rear end of one side of the inner cavity of the water suction opening correspondingly; the left end of the outer surface of the rotating shaft is fixedly connected with a driven gear, the right end of the outer surface of the rotating shaft is fixedly connected with a tail propeller, and the lower end of the outer surface of the transmission shaft is fixedly connected with a driving gear. Through the arrangement of a scraper, a fixed filter screen, a detection sensor, an arc-shaped guide pipe barrel, a driving roller, a traction mooring rope, a cleaning motor and a guide sliding block, the problems that existing large fishes are frequently hit to be dead by propellers, water resistance is high, energy consumption is too high, the environment cannot be protected, and the service life of the large fishes is prolonged are solved. And a ship body is easily and directly damaged when a traditional single-bottom ship is stranded or touched by a ship and reefs.

    本发明公开了一种前吸后喷式节能双底船,包括船体、后仓箱、转动轴、传动轴和前仓箱,所述船体船头的下端开设有吸水口,所述吸水口内腔的左端固定连接有固定过滤网,所述吸水口内腔一侧的前后两端均开设有喷水口,所述转动轴外表面的左端固定连接有从动齿轮,所述转动轴外表面的右端固定连接有尾部螺旋桨,所述传动轴外表面的下端固定连接有驱动齿轮。本发明通过刮片、固定过滤网、探测传感器、弧形导管筒、驱动辊、牵拉缆绳、清洁电机和导向滑块的设置,解决了现有大型鱼类经常被螺旋桨打死,而且水阻力高,能耗也过高,对环境保护没有起到作用,并且传统的单底船搁浅或遇到船和礁石触碰时容易直接导致船体损坏的问题。


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    Titel :

    Front-suction and rear-spraying type energy-saving double-bottom ship


    Weitere Titelangaben:

    一种前吸后喷式节能双底船


    Beteiligte:

    Erscheinungsdatum :

    2024-01-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B01D SEPARATION , Trennen / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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