The invention discloses an automobile air duct type air purification device, and relates to the technical field of air purification devices. The filter comprises a first filter assembly, a second filter assembly and a sealing cover, the first filtering assembly and the second filtering assembly are fixedly connected through a fastening bolt; the sealing cover is rotationally and fixedly connected with the second filtering assembly through threads; the first filtering assembly comprises an air inlet pipeline and a plurality of filtering plates; the air inlet pipeline is fixedly connected with the filter plates through fastening bolts; the second filtering assembly comprises an air pipe connecting pipeline; the inner bottom surface of the air pipe connecting pipeline is fixedly connected with an annular sieve plate; one end of the annular sieve plate is provided with an annular channel; and internal threads are formed on the inner wall of the annular groove channel. Air blown into an air conditioner is filtered through the first filtering assembly and the second filtering assembly in sequence, air in an air duct of an automobile is purified, the sealing cover is taken out by rotating the rotating handle, and fine particle impurities such as dust adsorbed by the sponge are removed.

    本发明专利公开了一种汽车风道式空气净化装置,涉及空气净化装置技术领域。本发明专利包括第一过滤组件、第二过滤组件和密封盖;第一过滤组件与第二过滤组件通过紧固螺栓固定连接;密封盖与第二过滤组件通过螺纹转动固定连接;第一过滤组件包括进风管道和若干过滤板;进风管道与各过滤板通过紧固螺栓固定连接;第二过滤组件包括风管连接管道;风管连接管道内底面固定连接有环形筛板;环形筛板一端开有环形槽道;环形槽道内壁开有内螺纹。本发明专利通过对空调吹进的风依次通过第一过滤组件和第二过滤组件的过滤,实现对汽车风道空气的净化,通过转动转动把手将密封盖取出,对吸附海绵是的灰尘等细小颗粒杂质进行清除。


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    Title :

    Automobile air duct type air purification device


    Additional title:

    一种汽车风道式空气净化装置


    Contributors:
    SHEN ZHOU (author) / LI DANQI (author)

    Publication date :

    2022-05-03


    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



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