Supersonic synergic nano light catalytic air-sterilizing-purifying apparatus
An air sterilization and purification device technology, applied in the direction of irradiation, deodorization, disinfection, etc., to achieve the effect of improving purification efficiency, improving dust removal efficiency, and avoiding accumulation
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[0017] Example 1
[0018] in figure 1 , 2 3. In 3, the ultrasonic cooperative nano-photocatalytic air sterilization and purification device of this embodiment consists of a housing 1, a coarse filter 2, a transducer bracket 3, an ultrasonic air transducer 4, a sound wave reflector 5, and a sterilization ultraviolet lamp 6, Inlet valve 7, upper water storage tank water level scale 8, upper water storage tank 9, sponge filter 10, photocatalytic three-dimensional net 11, upper water pipe 12, photocatalytic ultraviolet lamp 13, micro water pump 14, lower water storage tank 15, lower water storage tank The water level scale 16 and the drain valve 17 are connected together.
[0019] The cross section of the housing 1 in this embodiment is a rectangular frame structure. The upper surface of the housing 1 is fixedly connected to the upper water storage tank 9 with a threaded fastening coupling, and the lower surface is fixedly connected to the lower water storage tank with a threaded fas...
Example Embodiment
[0020] Example 2
[0021] In this embodiment, the coarse filter 2 in the housing 1 is fixedly connected to the housing 1 with threaded fastening couplings on the downstream side of the airflow direction. There are four transducer holders 3, and the transducer holders 3 are fastened with threads. Each piece is fixedly connected with an ultrasonic air transducer 4, the working frequency of the ultrasonic air transducer 4 is 20-25KHz, and the power is 20W. A sterilizing ultraviolet lamp is installed downstream of each ultrasonic air transducer 4, the power of the sterilizing ultraviolet lamp is 20W, and the wavelength of the emitted ultraviolet rays is 254nm. The photocatalytic three-dimensional net 11 is a porosity greater than or equal to 95%, a thickness of 5mm, and nano-TiO 2 The foamed nickel of the photocatalyst, the photocatalytic three-dimensional net 11 has a planar structure, and the photocatalytic three-dimensional net 11 is equipped with a photocatalytic ultraviolet lamp 13...
Example Embodiment
[0022] Example 3
[0023] In this embodiment, a transducer holder 3 is fixedly connected to the housing 1 with a threaded fastening coupling in the airflow direction downstream of the coarse filter 2 in the housing 1, and the transducer holder 3 is fastened and connected with threads Each piece is fixedly connected with an ultrasonic air transducer 4, the working frequency of the ultrasonic air transducer 4 is 20-25KHz, and the power is 100W. Two germicidal ultraviolet lamps are installed downstream of the ultrasonic air transducer 4, the power of the germicidal ultraviolet lamp is 30W, and the wavelength of ultraviolet rays emitted is 254nm. The photocatalytic three-dimensional net 11 is a porosity greater than or equal to 95%, a thickness of 10mm, and nano-TiO 2 The photocatalyst foam nickel, the photocatalytic three-dimensional net 11 is a planar structure, the upstream and downstream of the photocatalytic three-dimensional net 11 are each installed with three photocatalytic ul...
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