Air purifying device

A technology of air purification device and closed device, which is applied in chemical instruments and methods, dispersed particle separation, and dispersed particle filtration, etc., can solve the problems of frequent replacement, low purification efficiency, and unusable use.

Inactive Publication Date: 2012-12-19
WUXI LAIJITE INFORMATION TECH
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  • Summary
  • Abstract
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Problems solved by technology

[0002] With the improvement of people's living standards, the requirements for the quality of life have also increased, and the use of air purification devices has become more and more common. At present, the common air purification devices are equipped with a layer of filtration and adsorption structure, so that if they cannot be replaced frequently, they will be damaged. No purification effect, and even pollute the air; although some purification devices are equipped with multi

Method used

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  • Air purifying device

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Embodiment Construction

[0010] The technical solutions and beneficial effects of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0011] like figure 1 As shown, the present invention provides an air purification device, comprising a housing 1, a fan 2, a filter layer 3 and at least two layers of adsorption layers 4, wherein the housing 1 is a closed device with an air inlet and an air outlet, so that An air duct is formed between the tuyere and the air outlet for air to pass through; the filter layer 3, the adsorption layer 4 and the fan 2 are sequentially arranged in the air duct of the housing 1, and are arranged in sequence from the air inlet to the air outlet; the adsorption layer 4 Activated carbon can be used, and two or more layers can be selected according to the surrounding environment conditions. In this embodiment, three layers are used as an example for illustration, wherein, each adjacent adsorption layer 4 is relatively interlaced...

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Abstract

The invention discloses an air purifying device which comprises a shell, an air blower, a filtering layer and at least two absorption layers, wherein the shell is a sealed device with an air inlet and an air outlet; the filtering layer, the absorption layer and the air blower are sequentially arranged in the shell, and are sequentially arranged in a direction from the air inlet to the air outlet; and the adjacent absorption layers are oppositely and fixedly arranged in the shell in a staggered way. The air purifying device can be used for effectively purifying air; the replacing time of the absorption layers is prolonged; and the purifying efficiency can be improved.

Description

technical field [0001] The invention relates to an air purification device. Background technique [0002] With the improvement of people's living standards, the requirements for the quality of life have also increased, and the use of air purification devices has become more and more common. At present, the common air purification devices are equipped with a layer of filtration and adsorption structure, so that if they cannot be replaced frequently, they will be damaged. No purification effect, and even pollute the air; although some purification devices are equipped with multi-layer filtration and adsorption structures, generally during use, the pollutants in the air will be absorbed by the first layer of the structure. The remaining pollutants will be adsorbed by the subsequent structure, which will cause the embarrassing situation that the first layer of filtration and adsorption structure needs to be replaced frequently, while the latter structure is useless, which will...

Claims

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Application Information

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IPC IPC(8): B01D46/00B01D53/02
Inventor 姚迎宪
Owner WUXI LAIJITE INFORMATION TECH
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