The invention is suitable for the technical field of air purification equipment, and provides a railway locomotive internal circulation ventilation device with a sterilization function. Comprising a device box body, and the interior of the device box body is divided into a recovery cavity and a treatment cavity by a partition plate; the filter assembly comprises mounting rings arranged at the two ends and a plurality of frames arranged between the mounting rings at the two ends, and elastic filter screens are elastically arranged in the frames; the upper end of the frame is closed; a matching ring is arranged in the elastic filter screen, the outer side of the matching ring is rotationally sleeved with a driving outer ring, and the driving outer ring is connected to the inner wall of the elastic filter screen through a plurality of connecting rods; the gear is rotationally arranged on the frame, the gear is meshed with an annular rack in the device box body, and the annular rack is arranged in a mounting ring groove in the device box body; an air inlet and an air outlet are formed in the treatment cavity, a first through hole is formed in the lower end of the frame, and a second through hole is formed in the corresponding position of the mounting ring at the lower end of the frame; and a plurality of sterilizing lamps are arranged in the air outlet holes.

    本发明适用于空气净化设备技术领域,提供了一种具有杀菌功能的铁道机车内循环换气装置;包括:装置箱体,装置箱体内部由分割板分为恢复腔和处理腔;过滤组件包括设置在两端的安装环和设置在两端安装环之间的多个框架,框架内部弹性设置有弹性过滤网;框架上端封闭设置;弹性过滤网内部设置有配合环,配合环外侧转动套设有驱动外环,驱动外环通过多个连杆连接在弹性过滤网内壁上;转动设置在框架上的齿轮,齿轮与装置箱体内部的环行齿条啮合,环行齿条设置在装置箱体上的安装环槽内部;安装环槽穿过恢复腔和处理腔设置处理腔上设置有进气口和出气孔,且框架下端设置有通孔一,且下端安装环上对应位置设置有通孔二;出气孔内部设置有多个消毒灯。


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    Title :

    Railway locomotive internal circulation ventilation device with sterilization function


    Additional title:

    一种具有杀菌功能的铁道机车内循环换气装置


    Contributors:
    SUN LEI (author)

    Publication date :

    2022-11-01


    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 / A61L Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein , METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL / B01D SEPARATION , Trennen / B08B Reinigen allgemein , CLEANING IN GENERAL



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