The invention relates to the related technical field of filter elements, in particular to an efficient sterilization and haze removal vehicle-mounted air filter element which comprises a plastic shell, an aluminum alloy cover is fixed in the plastic shell, a first air inlet pipe of a U-shaped structure is fixedly connected to the bottom of the aluminum alloy cover, and a first air outlet pipe of a U-shaped structure is fixedly connected to the top of the aluminum alloy cover; alternating-current and direct-current deep ultraviolet LED modules are fixed to the inner wall of the top and the inner wall of the bottom of the aluminum alloy cover, and sterilization units distributed at equal intervals in the length direction of the two alternating-current and direct-current deep ultraviolet LED modules are arranged between the two alternating-current and direct-current deep ultraviolet LED modules; under the irradiation action of ultraviolet rays, electrons of nano-silver are excited by light, and then oxygen in water or air is catalyzed and activated, so that hydroxyl free radicals and negative oxygen ions are generated. The hydroxyl free radicals and the negative oxygen ions have a very strong bactericidal effect and can destroy the multiplication capacity of bacteria in a short time and accelerate the apoptosis speed, so that the antibacterial purpose is achieved.
本发明涉及滤芯相关技术领域,尤其为一种高效杀菌除霾车载空气滤芯,包括塑料外壳,所述塑料外壳的内部固定有铝合金罩,所述铝合金罩的底部固接有U型结构的第一进风管,所述铝合金罩的顶部固接有U型结构的第一出风管,所述铝合金罩的顶部内部和底部内壁均固定有交直流深紫外LED模组,两组所述交直流深紫外LED模组之间设置有沿其长度方向等距分布的杀菌单元;本发明能够在紫外线的辐照作用下,纳米银的电子被光激发,进而催化激活水中或空气中的氧,使其产生羟基自由基及负氧离子。羟基自由基和负氧离子具有很强的杀菌作用,能在短时间内破坏细菌的增殖能力,加快细胞凋亡的速度,从而达到抗菌的目的。
Efficient sterilization and haze removal vehicle-mounted air filter element
一种高效杀菌除霾车载空气滤芯
2022-08-19
Patent
Electronic Resource
Chinese
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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