The invention discloses a light dust removal and pressurization system which comprises an impeller cover, an impeller shaft sleeve, an impeller, a connecting key, a flow channel base, a brushless motor, an outer shell and a dust throwing box. The flow channel base is of a cylinder structure, the impeller cover and the outer shell are each of a hollow rotary body structure with the two ends open, and the two ends of the flow channel base are in butt joint with the impeller cover and the outer shell respectively. The impeller is installed in the impeller cover, a rotating shaft of the impeller extends into the impeller shaft sleeve, and the impeller shaft sleeve is fixed to the inner wall of the impeller cover through a plurality of connecting keys. The brushless motor is installed in the outer shell, a gap exists between the brushless motor and the inner wall of the outer shell, an output shaft of the brushless motor extends into the impeller shaft sleeve and is fixedly connected with a rotating shaft of the impeller, and a power line of the brushless motor extends out of the outer shell. The dust throwing box is in butt joint with the end, away from the flow channel base, of the outer shell. The system is small in weight and size, the pressure wind speed flow is increased, and the dust removal efficiency is improved.

    本发明公开了一种轻型除尘增压系统,包括叶轮盖、叶轮轴套、叶轮、连接键、流道基座、无刷电动机、外壳体和甩尘盒。所述流道基座为圆筒结构,叶轮盖和外壳体均为内部中空且两端敞口的回转体结构,流道基座的两端分别与叶轮盖以及外壳体对接。所述叶轮安装在叶轮盖内,叶轮的转轴伸入叶轮轴套内,叶轮轴套通过若干连接键固定在叶轮盖内壁上。所述无刷电动机安装到外壳体内,无刷电动机与外壳体的内壁存在的间隙,无刷电动机的输出轴伸入叶轮轴套并与叶轮的转轴固接,无刷电动机的电源线伸出外壳体。所述甩尘盒与外壳体远离流道基座的一端对接。本发明系统重量和体积均较小,提升了压力风速流量,提高了除尘效率。


    Access

    Download


    Export, share and cite



    Title :

    Light dust removal pressurization system


    Additional title:

    一种轻型除尘增压系统


    Contributors:
    TANG FU (author) / GU XINGYING (author) / DENG SHIGANG (author) / GAO JUN (author) / YANG YUN (author) / WU JIE (author)

    Publication date :

    2022-11-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B01D SEPARATION , Trennen / B04C APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES , Zentrifugalapparate mit freier Wirbelströmung, z.B. Zyklone



    Tank pressurization controller and tank pressurization system

    CHANG DONGFANG / LIU HONGBAO / WU XUEJIAO et al. | European Patent Office | 2015

    Free access

    Pressurization processing system

    SATO TAKANORI | European Patent Office | 2022

    Free access

    Miniaturized pressurization system

    J. C. Whitehead / D. G. Swink | NTIS | 1919


    Pressurization, light aircraft -- Values and controls

    Wachter, M.A. | Engineering Index Backfile | 1965


    Oxygenation pressurization system

    GUO YUHUAI / YANG FAN / WANG XIAODONG | European Patent Office | 2024

    Free access