The invention is suitable for the technical field of battery production, and provides an automobile internal and external circulation air filtering device which comprises a device main body, an air inlet is formed in the device main body, an air outlet is further formed in the device main body, a blocking unit is arranged in the air outlet, a plurality of threaded holes are formed in the device main body, and an upper cover is arranged on the device main body. A plurality of first through holes are formed in the upper cover, the upper cover and the device main body are connected through screws which penetrate through the first through holes and are in threaded connection with the threaded holes, and a plurality of foam nickel plates are fixed in the device main body through a first clamping unit. The problem can be effectively solved by ultrasonic nano spraying. The foamed nickel is of a multi-pore-channel structure and can enable most of organic compounds flowing through air to be in contact with TiO2 sprayed on an air filtering plate so as to be catalytically oxidized and decomposed, and the device adopts the double-layer foamed nickel for filtering, so that the most effective sterilization can be realized.

    本发明适用于电池生产技术领域,提供了一种汽车内外循环空气过滤装置,包括装置主体,装置主体上设置有进气口,装置主体上还设置有出气口,出气口内设置有阻隔单元,装置主体上开设有多个螺纹孔,装置主体上设置有上盖,上盖上开设有多个第一贯穿孔,上盖和装置主体通过穿过第一贯穿孔与螺纹孔螺纹连接的螺钉连接,装置主体内通过第一夹持单元固定有多个泡沫镍板,本发明通过阻隔单元的设置,由于纳米小微粒的团聚现象很普遍,用超声波纳米喷涂能有效解决。而泡沫镍具有多孔道结构,作为空气过滤板材,能使流经空气大部分有机化合物能与喷涂于板材上的TiO2接触,从而被催化氧化分解,本装置采用双层泡沫镍做过滤,能最有效的灭菌。


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    Title :

    Internal and external circulation air filtering device for automobile


    Additional title:

    一种汽车内外循环空气过滤装置


    Contributors:
    LU XIAOBO (author)

    Publication date :

    2022-12-09


    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 / A61L Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein , METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL



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