The invention provides an elevator car purification device which comprises a draught fan, a cyclone dust collector and a purifier. The draught fan, the cyclone dust collector and the purifier are arranged in a top interlayer of an elevator car; an air inlet pipe extending into the elevator car is arranged at an air inlet of the draught fan; an air outlet of the draught fan is connected with an airinlet of the cyclone dust collector through a first pipeline; an air outlet of the cyclone dust collector is connected with an air inlet of the purifier through a second pipeline; a first ultravioletlamp is arranged on the top wall of the purifier; at least one activated carbon filter screen is further arranged in the purifier; air flows out of the purifier through a third pipeline after passingthrough the activated carbon filter screen; and an air outlet is formed in the end of the third pipeline, and is formed in the side wall of the elevator car. The elevator car purification device provided by the invention is high in purification capacity, so that the air quality in the elevator car is high; and the air humidity in the elevator car is controlled, so that flying dust is avoided.

    本发明提供了一种电梯轿厢净化装置,包括风机、旋风除尘器和净化器,风机、旋风除尘器和净化器设置在轿厢的顶部隔层中,风机的进气口设置有延伸至轿厢内的进气管,风机的出气口通过第一管道连接旋风除尘器的进气口,旋风除尘器的出气口通过第二管道连接净化器的进气口,净化器的顶壁上设置有第一紫外线灯,净化器内还设置有至少一个活性炭滤网,空气经过活性炭滤网后由第三管道流出净化器,第三管道的端部设置有出风口,出风口设置在轿厢的侧壁上。本发明提供的一种电梯轿厢净化装置,净化能力强,轿厢内部的空气质量高,并且控制轿厢内部空气湿度,避免扬尘。


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    Title :

    Elevator car purification device


    Additional title:

    一种电梯轿厢净化装置


    Contributors:

    Publication date :

    2020-12-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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