Indoor air purification device

A technology for purifying device and indoor air, used in chemical instruments and methods, deodorization, separation of dispersed particles, etc.

CN102512924AInactive Publication Date: 2012-06-27CLEAR ENVIRONMENT TECH SUZHOU
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2012-06-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an indoor air purification device, which comprises a shell, wherein an air inlet and an air outlet are formed in the shell; the air inlet is communicated with an air flue of the air outlet; a fan, a drying device, a cleaning device, a low-temperature plasma generator, an air box, an ultraviolet ray lamp, a nanometer photocatalyst device and an ozone elimination device are arranged on the air flue sequentially along the direction of air flowing; the fan, the drying device, the cleaning device, the low-temperature plasma generator and the air box are arranged sequentially from top to bottom; the ultraviolet ray lamp, the nanometer photocatalyst device and the ozone elimination device are arranged sequentially from bottom to top between an opening in the lower end of the air box and the low-temperature plasma generator; the opening in the lower end of the air box is formed below the ultraviolet ray lamp; a water receiving disc is arranged below the air box; and anautomatic control device for controlling the actions of the ultraviolet ray lamp, the low-temperature plasma generator, the cleaning device, the drying device and the fan is arranged on the shell. The air purification device has the automatically-cleaned capacity, is applicable to environment in which air pollution is severe, and is suitable to be used indoors.
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Description

technical field

[0001] The invention relates to an air purification device, in particular to an indoor air purification device. Background technique

[0002] In the fields of garbage and sewage transfer and treatment, animal farms, and fish and meat processing plants, there are inevitably various foul odors, which seriously affect the physical and mental health of internal staff. Various emerging air pollutant treatment methods have been adopted in recent years. Low-temperature plasma technology has low energy consumption, no consumption of chemicals, and no secondary waste. It is especially suitable for the treatment of gases with odor and low concentration and large air volume. However, pure low-temperature plasma devices will generate more ozone during operation, which is not suitable for indoor use; photocatalyst technology has low energy consumption, but its effect is poor, and it can only treat air with a low degree of pollution. These treatment technologies have redu...

Examples

Embodiment Construction

[0020] An indoor air purification device of the present invention will be further described in detail through specific embodiments below.

[0021] like figure 1 , 2 As shown, a kind of indoor air purification device comprises a housing, and the housing is provided with an air inlet 9 and an air outlet 11, and the air duct between the air inlet 9 and the air outlet 11 is connected, and the air inlet 9 is A filter screen 10 is installed, and a fan 1, a drying device 2, a cleaning device 3, a low-temperature plasma generator 4, a bellows 5, an ultraviolet lamp 7, a nano photocatalyst device and an ozone elimination device are installed in sequence along the wind flow direction on the air duct 6. The blower 1, drying device 2, cleaning device 3, low-temperature plasma generator 4, and bellows 5 are arranged sequentially from top to bottom, and the ultraviolet lamp 7, nano photocatalyst device and ozone elimination device 6 are arranged from bottom to top It is sequentially arra...