The invention discloses a biological control ball releasing device matched with an airplane, which relates to the field of agricultural plant protection machinery. Two ball releasing devices are arranged at two sides of the airplane, so that the stability of the gravity center of the airplane is guaranteed; when the whole device works, a motor drives outer groove wheels in the left and right ball releasing devices to rotate, and the outer groove wheels drive the balls to reach a cylindrical ball guiding groove, and then the balls are discharged from the ball releasing devices; in addition, the releasing amount of the balls is regulated by regulating the rotating speed of the motor or the length of a ball releasing groove baffle; the left-right space between every two balls reaching the ground is regulated by regulating the size of an air inlet of an air inlet pipeline; the whole device realizes mechanical releasing of natural enemy insects in biological control, so that labor intensity is greatly reduced.


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    Title :

    Biological control ball releasing device matched with airplane


    Contributors:
    QIU BAIJING (author) / ZHOU HAIYA (author)

    Publication date :

    2015-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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