The invention relates to the technical field of elevator sterilization and disinfection, in particular to a negative pressure type elevator with a disinfection function. The negative pressure type elevator with the disinfection function comprises a lift car and a spray head, an air inlet is formed in the top of the lift car, an air outlet is formed in the bottom of the lift car, the diameter of the air inlet is smaller than that of the air outlet, the spray head is arranged at the top of the lift car and contains a disinfectant, the disinfectant is composed of benzalkonium chloride, active glycine and purified water, a rotary sterilization rod is arranged in the air inlet, a spiral blade is arranged on the side wall of the rotary sterilization rod, a sterilization lamp strip is arranged onthe spiral blade, the sterilization lamp strip can disinfect air entering the air inlet, air in the lift car is pure, a cambered face is arranged on one side of the spiral blade, when air at the airinlet passes through the cambered surface, the spiral blade can be blown to rotate, extra electric energy does not need to be supplied to the rotary sterilization rod, the problem that passengers feeluncomfortable due to car disinfection and disinfectants is solved, and a solid technical foundation stone is laid for healthy and harmless elevators and healthy travel of people.

    本发明涉及电梯杀菌消毒技术领域,尤其涉及一种具有消毒功能的负压式电梯,包括轿厢和喷头,轿厢的顶部设置有进风口,轿厢的底部设置有出风口,进风口的直径小于出风口的直径,喷头设置在轿厢的顶部,喷头内含有消毒剂,消毒剂由苯扎氯胺、活性甘氨酸和纯化水组成,进风口内设置有旋转杀菌杆,旋转杀菌杆的侧壁设置有螺旋叶片,螺旋叶片上设置有杀菌灯带,杀菌灯带能够对进风口进入的风消毒,使轿厢内的空气纯净,螺旋叶片的一侧设置有弧面,进风口的风经过弧面时能够吹动螺旋叶片旋转,不用额外的对旋转杀菌杆进行电能得到供应,本发明解决了轿厢消毒以及消毒剂会使乘客感到不适得到问题,为人们健康无害电梯与健康出行打下了坚实技术的基石。


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    Title :

    Negative pressure type elevator with disinfection function


    Additional title:

    一种具有消毒功能的负压式电梯


    Contributors:
    JIANG YAOPING (author) / ZHANG CHANGWEI (author) / QIAN WEI (author) / WANG YUNLIAN (author)

    Publication date :

    2021-02-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / 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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