The invention discloses a multiple fry release casting floating platform for marine ranching breeding. The platform comprises a framework, a pressurizing air pump and a motor, wherein an airbag layeris fixedly mounted in the middle of the framework; a top plate is fixed at the top of the framework; a telescopic tube is connected with the bottom edge of a casting hole through a rubber hose; a mounting ring is fixed at the connecting part of the telescopic tube and the rubber hose; a release tube is fixedly mounted at the bottom of the telescopic tube; a waterproof shell is fixed on the outer wall of the release tube; a sliding ring is fitted to the inner wall of the release tube; a support rod is fixed in the middle of the edge of the sliding ring; and a positioning part is connected withthe outer wall, close to one side of the waterproof shell, of the release tube in a penetration manner. By adopting the multiple fry release casting floating platform for marine ranching breeding, thedepth of bottom casting release in marine ranching can be conveniently adjusted and changed, release comprehensiveness and uniformity can be improved, and problems of release accumulation and nonuniformity of fries can be effectively avoided.

    本发明公开了一种海洋牧场饲养多重放流运苗撒播漂浮平台,包括骨架、加压气泵和电机,所述骨架中部之间固定安装有气囊层,且骨架的顶部固定有顶板,所述投放口的底部边缘处通过橡胶软管连接有伸缩管,且伸缩管和橡胶软管的连接处固定有安装环,所述伸缩管的底部固定安装有放流管,且放流管的外壁上固定有防水外壳,所述放流管的内壁贴合有滑环,且滑环的边缘处之间固定有支杆,所述定位件与靠向防水外壳一侧的放流管外壁贯穿连接。该海洋牧场饲养多重放流运苗撒播漂浮平台,便于海洋牧场中底播放流的深度调节改变,提高放流的全面性和均匀性,有效避免种苗的放流汇集和不均匀性问题发生。


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    Title :

    Multiple fry release casting floating platform for marine ranching breeding


    Additional title:

    一种海洋牧场饲养多重放流运苗撒播漂浮平台


    Contributors:
    ZHU QIUJUN (author)

    Publication date :

    2020-06-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    A01K ANIMAL HUSBANDRY , Tierzucht / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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