The present invention relates to an unmanned aircraft spreader, comprising: a driving portion enabling an unmanned aircraft main body to perform flight; a storage tank provided in the unmanned aircraft main body and having a discharge nozzle for controlling spread of a stored object to be spread; and a spreading portion rotationally provided in the unmanned aircraft main body or the storage tank, and gathering and guiding discharge of the object to be spread so as to increase a spreading area while preventing the object to be spread from being lost when the object to be spread is ejected from the discharge nozzle. Unlike a conventional art, the present invention prevents the object to be spread from being lost and spreads the object to be spread in a wide region through a plurality of radially arranged guide vanes and guide ribs at the inner surface of a rotary bowl having a funnel shape after supplying the object to be spread to the rotary bowl.

    본 발명은 무인항공 살포기에 관한 것으로, 무인항공 살포기 본체가 비행 가능하도록 하는 구동부, 무인항공 살포기 본체에 구비되고 저장된 피살포물을 살포 단속하기 위해 배출노즐을 갖는 저장탱크, 및 무인항공 살포기 본체 또는 저장탱크에 회전 가능하게 구비되고 배출노즐로부터 분출되는 피살포물이 유실 방지된 채 살포 범위가 증가되도록 피살포물을 모아 배출 안내하는 살포부를 포함하는 것을 특징으로 한다. 본 발명은 종래 기술과 달리 상광하협 형상의 회전보울에 피살포물을 공급 후, 회전보울의 내측면에 방사상으로 복수 개 배치되는 안내깃과 가이드리브를 통해 피살포물의 유실을 방지하면서 넓은 지역에 살포할 수 있다.


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    Title :

    UNINHABITED AIRCRAFT SPREADER


    Additional title:

    무인항공 살포기


    Contributors:

    Publication date :

    2018-11-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / A01C Pflanzen , PLANTING / A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B05B Sprühvorrichtungen , SPRAYING APPARATUS / B64C AEROPLANES , Flugzeuge



    UNINHABITED AIRCRAFT SPREADER AND SPRAYING METHOD USING THE SAME

    PARK JONG SEONG | European Patent Office | 2016

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    Operational Concepts for Uninhabited Tactical Aircraft

    Deets, Dwain A. / Purifoy, Dana | NTRS | 1998


    Operational Concepts for Uninhabited Tactical Aircraft

    Deets, Dwain A. / Purifoy, Dana | NTRS | 1998


    Operational Concepts for Uninhabited Tactical Aircraft

    D. A. Deets / D. Purifoy | NTIS | 1998


    Operational Concepts for Uninhabited Tactical Aircraft

    Deets, D. A. / Purifoy, D. / Advisory Group for Aerospace Research and Development; Mission Systems Panel | British Library Conference Proceedings | 1998