CN203494308U - Indoor air purification device - Google Patents

Indoor air purification device Download PDF

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Publication number
CN203494308U
CN203494308U CN201320659665.4U CN201320659665U CN203494308U CN 203494308 U CN203494308 U CN 203494308U CN 201320659665 U CN201320659665 U CN 201320659665U CN 203494308 U CN203494308 U CN 203494308U
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CN
China
Prior art keywords
purification device
shell
indoor
air
upper body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320659665.4U
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Chinese (zh)
Inventor
吕海景
韩振坤
王馨
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Individual
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Individual
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Publication date
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Priority to CN201320659665.4U priority Critical patent/CN203494308U/en
Application granted granted Critical
Publication of CN203494308U publication Critical patent/CN203494308U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an indoor air purification device and relates to an air purification device. The indoor air purification device disclosed by the utility model is used for solving the problem that the existing way of opening doors and windows for ventilation causes indoor dust particles and dust to be spread everywhere and be difficult to clean. An upper shell, a middle shell and a lower shell are fixedly arranged into a whole from top to bottom; the upper shell and the lower shell are in the shape of a round platform, the middle shell is cylindrical; the inner diameter of the upper shell is gradually enlarged from top to bottom, and the inner diameter of the lower shell is gradually reduced from top to bottom; the upper end of the upper shell is communicated with an air inlet hole on an outdoor side; a protective net is arranged at the air inlet hole; the middle part of the middle shell is communicated with an air outlet hole on an indoor side; a dust collecting box is arranged on the lower end surface of a filter shell, and the lower end of the filter shell is communicated with the dust collecting box. The air purification device disclosed by the utility model is used for purifying indoor air.

Description

Indoor air-purification device
Technical field
The utility model relates to a kind of air cleaning unit, is specifically related to a kind of indoor air-purification device.
Background technology
House or office space all need ventilation, it is that door and window is opened that people adopt the mode of the most general ventilation, extraneous fresh air is entered into indoor, but, the dust of the larger particles containing in air and dust also enter indoor with the wind, cause the dust of indoor particle and dust to spread all over, be difficult for arranging.
Utility model content
The problem that the utility model causes the dust of indoor particle and dust to spread all over, be difficult for arranging for solving the draft type of existing door and window, and then a kind of indoor air-purification device is provided.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be:
Indoor air-purification device of the present utility model comprises filtration housing, dust disposable box and protection network, filter housing and comprise upper body, central enclosure and lower case, upper body, central enclosure and lower case are from top to bottom fixedly mounted with and are integrated, it is round table-like that the profile of upper body and lower case is all, the profile of central enclosure is cylindric, the internal diameter of upper body is flaring setting successively from top to bottom, the internal diameter of lower case is convergent setting successively from top to bottom, the air admission hole of the upper end of upper body and an outdoor side is interconnected, protection network is arranged on air inlet position, the venthole of the middle part of central enclosure and an indoor side is interconnected, dust disposable box is arranged on the lower surface of filtering housing, and lower end and the dust disposable box of filtering housing are interconnected.
The beneficial effects of the utility model are:
The internal diameter of the upper body of indoor air-purification device of the present utility model is flaring setting successively from top to bottom, the internal diameter of lower case is convergent setting successively from top to bottom, outdoor air enters generation eddy current effect in filtration housing and carries out air exchange, dust falls in dust disposable box, through filtered air, by venthole, enter into indoor, thereby reach the effect purifying air, cause the dust of indoor particle and dust to spread all over the draft type of existing door and window, be difficult for arranging and compare, indoor particle dust and dust have been greatly reduced, be convenient to arrange indoor sanitation,
That indoor air-purification device of the present utility model also has advantages of is simple in structure, cost is low and easy for installation.
Accompanying drawing explanation
Fig. 1 is that the master of air cleaning unit of the present utility model looks cutaway view, and Fig. 2 is air cleaning unit scheme of installation of the present utility model.(in figure, filling part is body of wall, and body of wall left side is outdoor, and body of wall right side is indoor).
The specific embodiment
The specific embodiment one: as shown in Fig. 1~2, the indoor air-purification device of present embodiment comprises filtration housing 1, dust disposable box 2 and protection network 3, filter housing 1 and comprise upper body 1-1, central enclosure 1-2 and lower case 1-3, upper body 1-1, central enclosure 1-2 and lower case 1-3 are from top to bottom fixedly mounted with and are integrated, it is round table-like that the profile of upper body 1-1 and lower case 1-3 is all, the profile of central enclosure 1-2 is cylindric, the internal diameter of upper body 1-1 is flaring setting successively from top to bottom, the internal diameter of lower case 1-3 is convergent setting successively from top to bottom, the air admission hole 4 of the upper end of upper body 1-1 and an outdoor side is interconnected, protection network 3 is arranged on air admission hole 4 places, the venthole 5 of the middle part of central enclosure 1-2 and an indoor side is interconnected, dust disposable box 2 is arranged on the lower surface of filtering housing 1, and lower end and the dust disposable box 2 of filtering housing 1 are interconnected.
During use, air cleaning unit of the present utility model is arranged in construction wall; Dust disposable box 2 is pullable dust disposable box, is convenient to clear up dust;
The internal diameter of upper body 1-1 is flaring setting successively from top to bottom, the internal diameter of lower case 1-3 is convergent setting successively from top to bottom, outdoor air enters generation eddy current effect in filtration housing and carries out air exchange, dust falls in dust disposable box 2, process filtered air enters into indoor by venthole, thereby reaches the effect purifying air.
The specific embodiment two: as shown in Fig. 1~2, the angle that the bus of present embodiment upper body 1-1 and lower case 1-3 becomes with axis is 45 degree.So design, good air purification effect.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment three: be laid with adiabator layer on the inwall of present embodiment filtration housing 1.So arrange, can meet northern area indoor heat insulating demand.Other composition and annexation are identical with the specific embodiment one or two.
The specific embodiment four: as shown in Fig. 1~2, air cleaning unit also comprises screen pack 6 described in present embodiment, and screen pack 6 is arranged on venthole 5 places.Minute dust in can further purifying air is so set.Other composition and annexation are identical with the specific embodiment three.
The specific embodiment five: as shown in Fig. 1~2, air cleaning unit also comprises shutter 7 described in present embodiment, and shutter 7 is arranged on venthole 5 places.So arrange, at any time ventilation and insulation demand in conditioning chamber.Other composition and annexation are identical with the specific embodiment one, two or four.

Claims (5)

1. an indoor air-purification device, described air cleaning unit comprises filtration housing (1), dust disposable box (2) and protection network (3), it is characterized in that: filter housing (1) and comprise upper body (1-1), central enclosure (1-2) and lower case (1-3), upper body (1-1), central enclosure (1-2) and lower case (1-3) are from top to bottom fixedly mounted with and are integrated, the profile of upper body (1-1) and lower case (1-3) is all round table-like, the profile of central enclosure (1-2) is cylindric, the flaring setting successively from top to bottom of the internal diameter of upper body (1-1), the convergent setting successively from top to bottom of the internal diameter of lower case (1-3), the air admission hole (4) of the upper end of upper body (1-1) and an outdoor side is interconnected, protection network (3) is arranged on air admission hole (4) and locates, the venthole (5) of the middle part of central enclosure (1-2) and an indoor side is interconnected, dust disposable box (2) is arranged on the lower surface of filtering housing (1), and lower end and the dust disposable box (2) of filtering housing (1) are interconnected.
2. indoor air-purification device according to claim 1, is characterized in that: the angle that the bus of upper body (1-1) and lower case (1-3) becomes with axis is 45 degree.
3. indoor air-purification device according to claim 1 and 2, is characterized in that: on the inwall of filtration housing (1), be laid with adiabator layer.
4. indoor air-purification device according to claim 3, is characterized in that: described air cleaning unit also comprises screen pack (6), and screen pack (6) is arranged on venthole (5) and locates.
5. according to the indoor air-purification device described in claim 1,2 or 4, it is characterized in that: described air cleaning unit also comprises shutter (7), shutter (7) is arranged on venthole (5) and locates.
CN201320659665.4U 2013-10-24 2013-10-24 Indoor air purification device Expired - Fee Related CN203494308U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320659665.4U CN203494308U (en) 2013-10-24 2013-10-24 Indoor air purification device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320659665.4U CN203494308U (en) 2013-10-24 2013-10-24 Indoor air purification device

Publications (1)

Publication Number Publication Date
CN203494308U true CN203494308U (en) 2014-03-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320659665.4U Expired - Fee Related CN203494308U (en) 2013-10-24 2013-10-24 Indoor air purification device

Country Status (1)

Country Link
CN (1) CN203494308U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104941329A (en) * 2015-05-06 2015-09-30 上海金灵机电设备有限公司 Air purifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104941329A (en) * 2015-05-06 2015-09-30 上海金灵机电设备有限公司 Air purifier

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GR01 Patent grant
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140326

Termination date: 20141024

EXPY Termination of patent right or utility model