The invention discloses a conic mist centrifugal atomizing disc and assembly. The conic mist centrifugal atomizing disc and assembly comprise a conic disc, an anti-overflowing ring, an embedded nut and a shaft sleeve. A sinking flow division cavity is formed in the center of the conic disc, a vertical ring extending upwards is arranged on the upper portion of the conic disc, and an embedment holeis formed in the center of the bottom of the flow division cavity. The anti-overflowing ring is fixedly connected to the vertical ring. The embedded nut is installed in the embedment hole. One end ofthe shaft sleeve is located in the embedment hole and fixedly connected with the conic disc through the embedded nut, and the other end of the shaft sleeve is located in the vertical ring and used forbeing connected with a power output shaft. A flow division plane is formed on the bottom face of the flow division cavity, and flow division barriers and flow division channels distributed evenly inthe circumferential direction and spaced apart are arranged on the flow division plane. The conic disc is opened downwards and provided with a cone angle, sharp teeth arrayed in the circumferential direction are arranged in the conic disc, and a groove opened downwards is formed between every two adjacent sharp teeth. Each sprayed mist flow can be tapered, settling velocity is increased, the mistflows have certain targeting performance, and floating is reduced; and due to rotary self-tightening, the disc and assembly are more convenient to detach and install, the number of parts is reduced, and maintenance cost is reduced.

    本发明公开了一种圆锥雾离心雾化盘与组件,包括锥盘、防溢圈、嵌螺母以及轴套;锥盘中心设有下沉的分流腔,锥盘上部设有向上伸出的立环,分流腔底部的中心设有嵌孔;防溢圈固定连接在所述立环上;嵌螺母安装在所述嵌孔中;轴套的一端位于嵌孔中,通过所述嵌螺母与锥盘固定连接,轴套的另一端位于立环内,用于与动力输出轴连接;其中,分流腔的底面形成分流平面,分流平面上设有周向均匀分布且互相间隔的分流栅和分流道;锥盘开口向下且具有锥角,锥盘内部有周向间隔阵列的尖齿,相邻的尖齿间形成开口向下的沟槽。本发明能使喷洒雾流形成锥度,提高沉降速度,具有一定的靶向性,降低飘移;旋转自紧使拆装更为便捷,减少零件数量,降低维保成本。


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    Title :

    Conic mist centrifugal atomizing disc and assembly


    Additional title:

    圆锥雾离心雾化盘与组件


    Contributors:
    CAI CHEN (author) / XUE XINYU (author) / ZHOU QINGQING (author) / YANG FENGBO (author) / SUN ZHU (author) / QIN WEICAI (author)

    Publication date :

    2020-08-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B05B Sprühvorrichtungen , SPRAYING APPARATUS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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