The invention relates to the technical field of air purification in subway carriages. The subway train air purification device comprises an air inlet pipe, compartment, a plurality of air inlet mechanisms are uniformly distributed at the inner lower end of the carriage; an air guide pipe is fixedly mounted at the air outlet end of the air inlet mechanism; an air inlet pipe is fixedly arranged on the side, away from the air inlet mechanism, of the air guide pipe. A purification mechanism is mounted at the upper end of the compartment; the air inlet end of the purification mechanism is fixedly connected with the air outlet end of an air guide pipe; an air outlet pipe is fixedly arranged at the air outlet end of the purification mechanism, a branching pipe is fixedly arranged at the end, awayfrom the purification mechanism, of the air outlet pipe, a plurality of air outlet mechanisms are fixedly arranged at the upper end of the inner side of the compartment, the air inlet ends of the airoutlet mechanisms are fixedly connected with the air outlet end of the branching pipe, and a heat exchange mechanism is arranged in the middle of the air outlet pipe. Gas on the inner side of the vehicle body is recycled, so that waste gas is prevented from being discharged outdoors to affect the environment, Meanwhile, gas on the inner side of the carriage is treated and recycled, so that spreading of germs is avoided.

    本发明涉及地铁车厢内空气净化技术领域,尤其涉及一种地铁列车空气净化装置,包括车厢,车厢的内侧下端均匀分布有若干进气机构,所述进气机构的出气端固定安装有导风管,所述导风管远离进气机构的一侧固定设置有进风管,所述车厢的上端安装有净化机构,所述净化机构的进气端与导风管的出风端固定连接,所述净化机构的出风端固定设置有出风管,出风管远离净化机构的一端固定设置有分向管,车厢的内侧上端固定设置有若干出风机构,出风机构的进气端与分向管的出风端固定连接,所述出风管的中部设置有热交换机构。本发明通过将车体内侧的气体进行循环使用避免废气排放在室外对环境造成影响,同时对车厢内侧气体进行处理循环使用也避免了病菌的传播。


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    Title :

    Subway train air purification device


    Additional title:

    一种地铁列车空气净化装置


    Contributors:
    ZHENG LEI (author) / ZHANG CHENGHUI (author) / SUN BO (author) / WANG GUANGFENG (author) / FU CHENG (author)

    Publication date :

    2020-04-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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