Air cleaning door

A technology of air cleaning and air purification devices, which is applied in the direction of doors, windows/doors, soundproof doors/windows, etc., can solve the problems of low air purification efficiency, inconvenient use, and poor living environment of purification doors, and achieve the goal of occupying space Reduce, save material, improve the effect of service life
CN104912464AActive Publication Date: 2015-09-16南通兰天空气洁净门有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
南通兰天空气洁净门有限公司
Publication Date
2015-09-16

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Abstract

The invention discloses an air cleaning door which comprises a door body 1, a door frame, hinges, an air cleaning device and a fan 8, wherein one side of the door body 1 is connected with the door frame through the hinges; a cavity 2 is formed inside the door body 1; the air cleaning device and the fan 8 are installed in the cavity 2; at least one air inlet 3 is formed in the front face of the door body 1; at least one air outlet 4 is formed in the back face of the door body 1; the air inlet 3 and the air outlet 4 are communicated with the cavity 2; the air cleaning device comprises a rough filtration layer 5, an activated carbon layer 6 and a high-density air filtering material layer 7; the rough filtration layer 5, the activated carbon layer 6 and the high-density air filtering material layer 7 are sequentially arranged between the air inlet 3 and the air outlet 4; the rough filtration layer is made of rough filtration paper; and the high-density air filtering material layer is formed by adopting an HEPA (high efficiency particulate air) filtrating screen. The air cleaning door can effectively solve the problems that existing air cleaning doors are poor in cleaning effect and cause loud noise.
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Description

technical field

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

[0002] Air pollution is becoming more and more serious now. People generally use air purifiers to purify the air at home or in offices. Air purifiers are also called "air cleaners", air fresheners, and purifiers, which refer to Various air pollutants (generally including PM2.5, dust, pollen, odor, decoration pollution such as formaldehyde, bacteria, allergens, etc.), products that can effectively improve air cleanliness, mainly divided into household, commercial, industrial, building .

[0003] However, due to factors such as soaring prices, people's living space is getting smaller and smaller, and air purifiers often occupy a certain amount of space, and air purifiers are often expensive. Therefore, the prior art invented the air purification door, such as the patent application number 201410193539, an air purification door, including a doo...

Claims

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