Air inlet structure of air purifying apparatus

The technology of an air purification device and an air filter device is applied in the field of the air inlet structure of the air purification device, which can solve the problems of time-consuming and labor-intensive replacement of filter elements, and achieve the effect of prolonging the maintenance time period.
CN104906889AInactive Publication Date: 2015-09-16张国柱
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
张国柱
Publication Date
2015-09-16
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to an air inlet structure of an air purifying apparatus. The air inlet structure allows the air purifying or air exchange apparatus with the air inlet structure to be free from artificial maintenance for a long term. The air inlet structure can adapt to different climate conditions, can adapt to different pollution types of air, and allows blocked pollutants, dusts and other impurities to be conveniently cleaned. The designed air inlet structure of the air purifying apparatus is characterized in that the inlet of an air inlet pipeline is provided with at least one automatic-dedusting air filtering device with a rotatable filter screen, and a fixed fan housing. The automatic-dedusting air filtering device is an air filtering device or unit with an automatic dust processing function, and mainly comprises a filter screen cycle rotating type automatic-dedusting air filtering device and a filter screen single-shaft rewinding type automatic-dedusting air filtering device. Compared with air inlet structures in the prior art, the air inlet structure provided by the invention has the advantages of prolongation of the replacement cycle of a filtering material, and reduction of the special labor of manpower.
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Description

【Technical field】

[0001] An air inlet structure of an air purification device. Especially the air inlet structure of the air purification and ventilation device. 【Background technique】

[0002] Air pollution in today's society is harmful to people's health, and too many harmful substances in the air have also deteriorated the indoor environment. People have developed various air purifiers and air purifiers. thousand items. Such as the air purifier described in the authorized announcement number CN2300030Y and the air purification and humidification device described in the authorized announcement number CN2290801Y. Though these purifying devices can purify air, there are also some shortcomings. It is difficult to adapt to heavily polluted environments or special types of air pollution or high dust content. That is, it is inconvenient to clean up when there is a lot of pollutants and dust accumulation, and the special type of air pollution cannot be purified in a target...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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