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Air purifying device

An air purification device and a technology for accommodating space, which are used in air quality improvement, chemical instruments and methods, dispersed particle separation, etc. Uniformity and other issues to achieve the effect of reducing resistance

Active Publication Date: 2012-06-27
SHENZHEN INST OF BUILDING RES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the inventor analyzed the prior art, he learned that the prior art has the following problems: the position of the air intake pipe is fixed, the area of ​​the air intake is limited, and the air intake is unevenly distributed in the medium for cultivation, so that the air can only pass through the air intake. The roots of plants above the mouth cannot effectively remove indoor polluted air

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The sectional view of an air cleaning device provided in Embodiment 1 of the present application is as follows: figure 1 As shown, it includes: an outer shell 1, an inner shell 2 micro fan 3, a granular adsorption matrix 4, a potted plant 5 and a water supply system 6 that provides the required moisture for the potted plant; wherein:

[0025] The outer casing 1 is provided with a partition 13 that divides the outer casing 1 into an upper accommodation space 11 and a lower accommodation space 12, and the partition 13 is provided with a first type of hole 131; An air outlet 121 is provided on the side wall of the storage space; the micro fan 3 is placed in the lower accommodation space 12, and the air inlet 31 of the micro fan communicates with the first type of hole 131;

[0026] The opening of the upper accommodating space 11 forms an inner folding edge 14, and the end of the inner folding edge 14 is connected with an inner wall 15, and the inner wall 15 is provided wit...

Embodiment 2

[0033] A cross-sectional view of an air cleaning device provided in Embodiment 2 of the present application is as follows: figure 2 As shown, the water replenishment system 6 may include a water pump 61 connected to the water pump 61, a timing controller 62 for controlling the water pump 61 to regularly pump water; a water conduit 63 connected to the water pump 61 and connected to the water pump 61 The water guide pipe 63 is connected to the drip irrigation pipe 64 placed on the granular adsorption matrix 4 .

[0034] Specifically, the pump water port of the water pump can be connected to the bottom of the inner casing 2. When using the air purification device provided in the embodiment of the present application, it is necessary to ensure that the water level in the inner casing 2 is higher than that of the water pump 61. pump water port, to ensure that the water pump can pump water through the water guide pipe 63 to the drip irrigation pipe 64 for drip irrigation; the timer 6...

Embodiment 3

[0038] The sectional view of a kind of air cleaning device provided in Embodiment 3 of the present application is as follows: image 3 As shown, the water pump can be a submersible pump 611, and the water pump 611 can be placed under the filter layer, and the submersible pump 611 is connected to a timing controller 621 that controls the timing of pumping water by the submersible pump 611. The timing controller can be located outside the outer shell 1; the water guide pipe 631 connected to the submersible pump 61, specifically, the structure diagram of the water guide pipe 631 is as follows Figure 4 As shown, the water guide pipe 631 can be a ring structure, the size of the water guide pipe 631 of the ring structure is subject to being able to be placed in the inner casing, and the water guide pipe 631 of the ring structure is vertically communicated with several The drip irrigation pipe 641 , the spray irrigation pipe 641 can be vertically located in the granular adsorption m...

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Abstract

The embodiment of the invention discloses an air purifying device, which comprises an outer housing, an inner housing, a micro fan, a granular absorbing medium, a potted plant and a water supply system for providing required water for the potted plant, wherein a partition board for dividing the outer housing into an upper accommodating space and a lower accommodating space is arranged in the outer housing, and has a first hole; the side wall of the lower accommodating space has an air outlet; the micro fan is placed in the lower accommodating space, and the air inlet of the micro fan is communicated with the first hole; an inwards folded baffling edge is formed on the opening part of the upper accommodating space and bends downwards to form an inner wall with a plurality of second holes; the side wall of the inner housing and the side wall and inner wall of the outer housing form an air inlet chamber; and the bottom wall and inner wall of the inner housing form a space for accommodating the granular absorbing medium for the potted plant. The air purifying device provided by the invention can allow polluted air to uniformly pass through the root part of the plant in a large area, and thus, the pollutants in the air can be removed effectively.

Description

technical field [0001] The present invention relates to a purifying device, more specifically, to an air purifying device. Background technique [0002] With the rapid development of urbanization, the area of ​​non-industrial buildings built in my country reaches hundreds of millions of square meters every year, and due to the strengthening of the airtightness of modern buildings and the extensive use of chemicals, indoor air pollution is becoming more and more serious, which directly affects human health. comfort, and even affect people's health. [0003] Because formaldehyde, toluene and other organic substances can be degraded by microorganisms in the roots of plants, if the polluted air passes through the root beds of plants, the effect of removing indoor polluted air will be improved. [0004] In the existing indoor air purification device, the polluted air passes through the roots of the plants by placing an air intake duct in the cultivation medium. After the invento...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/84B01D53/04
CPCY02A50/20
Inventor 王志强罗刚张阳
Owner SHENZHEN INST OF BUILDING RES
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