The invention is suitable for the technical field of elevator equipment, and provides an air purification device for an elevator. Comprising a purification box arranged on a lift car, the purification box is used for filtering and purifying air in the lift car, an air outlet pipe is arranged at the output end of the purification box, and the air outlet pipe is used for conveying purified air into the lift car; the liquid spraying plate is arranged in the air outlet pipe and swings in a reciprocating mode, and a plurality of liquid spraying holes are formed in the surface of the liquid spraying plate in an array mode and used for spraying disinfectant fluid or perfume into the air outlet pipe; the liquid supply system is arranged on the lift car and used for providing disinfectant fluid or perfume for the liquid spraying plate and driving the liquid spraying plate to swing in a reciprocating mode; the liquid supply system comprises a vibration box and a liquid storage box, the liquid storage box provides flowing disinfectant fluid or perfume for the vibration box, and the vibration box comprises a shell fixedly installed on the lift car. Power is provided for swinging of the liquid spraying plate through flowing of liquid, the structure is simpler, the vibration speed can be automatically adjusted according to increase of the flow speed, and follow-up adjustment is achieved.

    本发明适用于电梯设备技术领域,提供了一种电梯用空气净化装置;包括:设置在轿厢上的净化箱,净化箱用于将轿厢内部空气进行过滤净化处理,净化箱的输出端设置有出气管,出气管用于向轿厢内部输送净化后的空气;设置于出气管内部往复摆动的喷液板,喷液板表面阵列设置有多个喷液孔,用于向出气管内部喷射消毒水或者香水;设置于轿厢上用于为喷液板提供消毒水或者香水,且驱动喷液板往复摆动的供液系统;供液系统包括振动箱和储液箱,储液箱为振动箱提供流动的消毒水或者香水,振动箱包括固定安装在轿厢上的壳体。本发明利用液体本身流动为喷液板摆动提供动力,结构更加简单,且能够根据流速的增加自动调节振动速度,实现了随动调节。


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    Title :

    Air purification device for elevator


    Additional title:

    一种电梯用空气净化装置


    Contributors:
    ZHANG JIE (author) / HUANG BOZHOU (author) / LU HU (author) / YU SHIYONG (author)

    Publication date :

    2022-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F24F Klimatisierung , AIR-CONDITIONING / B66B Aufzüge , ELEVATORS



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