CN203954882U - External hanging type air cleaner - Google Patents
External hanging type air cleaner Download PDFInfo
- Publication number
- CN203954882U CN203954882U CN201420170996.6U CN201420170996U CN203954882U CN 203954882 U CN203954882 U CN 203954882U CN 201420170996 U CN201420170996 U CN 201420170996U CN 203954882 U CN203954882 U CN 203954882U
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- air
- described casing
- indoor
- layer
- filtering assembly
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Abstract
The utility model discloses a kind of external hanging type air cleaner, comprise the closed box structure with case lid (1), the front of described casing arranges air inlet and adds fan (4); The back side of described casing sets out air port, and indoor pipeline is led in connection; Described casing middle part is plugged with the air filtering assembly (6) being supported by the encapsulation of rigidity housing by grafting guide plate (5).Described air filtering assembly (6) is divided into three layers, is divided into: ground floor primarily efficient filter wool from described casing front to back side direction; Second layer HEPA net; The 3rd layer of activated carbon granule layer.The utility model outdoor fresh air is incorporated into indoor in; also can make indoor generation malleation; indoor air can be flowed from all gaps of meeting air inlet toward outdoor; the air that prevents outdoor dirt enters indoor, keeps the pure and fresh object of room air permanent (except shutting down) thereby reach.This have advantages of result simple, easily manufactured, functional strong, remarkably productive, cost is low.
Description
Technical field
The present invention relates to a kind of air cleaning facility, more particularly, relate to the cleaning equipment of room air.
Background technology
At present, air pollution is day by day serious, and traditional ventilation of windowing people's life is also more and more become to rare chance, and drawback is heavy.Window to ventilate and carry a large amount of dust and PM2.5 particle secretly in haze sky.In addition, the ventilation of windowing also cannot be avoided noise pollution in affecting indoor cleaning health, and the secret places such as bedroom belong to safe category, can not window; The restriction of having ready conditions of ventilating of windowing, can not realize the new wind demand of 24 hours.As use the harmful substances such as room air switching equipment, indoor air purification equipment energy absorbed portion dust, but there is no harmful substance in adsorbed gas, catharsis is limited.Especially indoor purifying equipment only does repeatedly and processes room air, makes airborne oxygen-content reduction, and very micro-for airborne bacterial virus effect, catharsis is limited, along with increasing of room air pollution degree, has no idea to improve the ability of fresh air.Small-sized residential central air conditioning, although band return air inlet, it is also indoor circulation, indoor so all harmful substances are gyrated or are stayed within.
If adopt lampblack absorber, toilet ventilation fan ventilation, due to air pressure principle, in the time that indoor lampblack absorber, toilet ventilation fan are opened, the indoor negative pressure that all can produce, sealing better door and window all can toward indoor enter air, even that the gas in sewer pipe also can enter is indoor, can make room air dirt.
In sum, indoor set cannot make room air pure and fresh clean.
Although air-conditioning equipment is also with ventilatory, it filters the limited in one's ability of dust and PM2.5 particle, and particularly its screen pack carrying only can be processed large particulate matter, cannot other effects of effectively taking a breath.And air-conditioning equipment installs the filter assemblies that intensity is higher additional if, do not meet again the product attribute that air-conditioning itself heats, freezes, also can impact the properties of product that heat, freeze.
Summary of the invention
The present invention aims to provide a kind of equipment of room air being realized to ventilatory, and product function is single, thus have advantages of result simple, functional strong, remarkably productive, cost is low, easy to use.
In order to achieve the above object, the invention discloses a kind of external hanging type air cleaner, comprise the closed box structure with case lid, the front of described casing arranges air inlet and adds fan; The back side of described casing sets out air port, and indoor pipeline is led in connection; Described casing middle part is plugged with the air filtering assembly being supported by the encapsulation of rigidity housing by grafting guide plate.
Under optimal way, described air filtering assembly is divided into three layers, is divided into: ground floor primarily efficient filter wool from described casing front to back side direction; Second layer HEPA net; The 3rd layer of activated carbon granule layer.
The requirement of another optimal way is that described casing is rectangular structure, to facilitate manufacture, particularly facilitates the preparation of air filtering assembly and the setting of connected structure.In addition, described case lid is connected by fast patch buckle with described casing.Owing to separating and meeting accident with casing, under optimal way, case lid and described casing are articulated with one in a side by hinge when preventing that case lid from taking off.
It is that described air inlet is 2 times of air outlet area that the present invention further preferably requires, and particularly air inlet covers the front of air filtering assembly as far as possible, to efficiently utilize filtering function.
Air purifier of the present invention outdoor fresh air is incorporated into indoor in; also can make indoor generation malleation; indoor air can be flowed from all gaps of meeting air inlet toward outdoor; the air that prevents outdoor dirt enters indoor, keeps the pure and fresh object of room air permanent (except shutting down) thereby reach.Beneficial effect of the present invention is:
1, need not window and also can enjoy the fresh cleaned air of the Nature, reduce indoor dust fall, ensure that room is spotless;
2, do not account for the interior space;
3, adopt off-premises station mode, safer, reliable noiselessness, filters better;
4, more renew cartridge is convenient; Be convenient for changing because air filtering assembly is packaged into an overall structure, simultaneously as consumptive material, user can customize according to applicable situation the assembly of different filter effects.
5, be conducive to room ventilation, in the time that exhauster for removing kitchen fumes, ventilation fan are opened, the phenomenon of the anti-taste of sewer pipe disappeared completely.
6, square case structure, has easily manufactured feature.
Entirety of the present invention have advantages of result simple, easily manufactured, functional strong, remarkably productive, cost is low, easy to use.
Brief description of the drawings
Fig. 1 is the decomposition texture schematic diagram of external hanging type air cleaner of the present invention.
Fig. 2 is the structural representation of the another kind of optimal way of external hanging type air cleaner of the present invention.
Fig. 3 is the structural representation of air filtering assembly.
Detailed description of the invention
External hanging type air cleaner of the present invention as shown in Figure 1, comprises the closed box structure with case lid 1, and the front of described casing 3 arranges air inlet and adds fan 4; The back side of described casing sets out air port 2, and indoor pipeline is led in connection. and described casing middle part is plugged with the air filtering assembly 6 being supported by the encapsulation of rigidity housing by grafting guide plate 5.Rigidity housing has been realized the overall package of filter assemblies 6, thus the convenient replacing as running stores filter assemblies, and concrete structure designs as required, can select plastics or aluminium alloy edge strip to support.
As shown in Figure 3, the air filtering assembly 6 the present invention relates to is divided into three layers, is divided into back side direction from casing front: ground floor primarily efficient filter wool 7; Second layer HEPA net 8; The 3rd layer of activated carbon granule layer 9.The effect of each layer is as follows:
Ground floor filters: primarily efficient filter wool; Filtering more than 5 microns dust, suspension and the floating dusts such as Pollens, hair, leaf, paper slip, rope worm.As the pre-filtering of effective filter, there is the function of protection and prolongation HEPA high efficiency filter layer simultaneously.
The second layer filters: the efficient PM2.5 fine particle of HEPA filter course; For flat board high-efficiency air filter, be the main working lining of domestic air screen pack, to be made by lamination shape microfibre, surrounding, with sealant sealing, prevents filter material space and leakage inside housing.Use PP filter paper to make the micro particle filtering efficiency of 0.3 micron grain size more than 99.97%, to the filter efficiency of PM2.5 fine particle more than 92%.
Three layer filtration: formed by cellular board filling column type activated carbon granule.Gas pollutant in can filtering outdoor air (as the peculiar smell, etchant gas, toxic gas, formaldehyde, toluene, ammonia, hydrogen sulfide, TVOC etc. of disturbing people), effectively improves indoor air quality (IAQ) protection health of people, improves the quality of living.
The structure setting of above-mentioned three layers of ventilation and filter assemblies, specifically as parameter, material requirement, should be advisable can reach effective PM2.5 of processing of ventilation while.Specific design size, selection material etc. can obtain by effective experiment, and should select according to concrete application scenario, and position as higher in air-conditioning requirement, amplify overall dimensions, to increased air quantity; And residential area should not affect outward appearance and can ensure that ventilation effect is advisable.
In addition, as shown in Figure 2, the present invention is in order to reduce plug-in space, and casing is preferably designed to flat-shaped rectangular structure.And convenient in order to facilitate air filtering assembly to change, case lid 1 is connected by fast patch buckle with described casing.In addition, air inlet should cover the front of air filtering assembly as far as possible, to efficiently utilize filtering function, under optimal way, described air inlet is 2 times of air outlet area.
The above; it is only preferably detailed description of the invention of the present invention; but protection scope of the present invention is not limited to this; any be familiar with those skilled in the art the present invention disclose technical scope in; be equal to replacement or changed according to technical scheme of the present invention and inventive concept thereof, within all should being encompassed in protection scope of the present invention.
Claims (1)
1. an external hanging type air cleaner, is characterized in that, comprises the closed box structure with case lid (1), and the front of described casing arranges air inlet and adds fan (4); The back side of described casing sets out air port, and indoor pipeline is led in connection; Described casing middle part is plugged with the air filtering assembly (6) being supported by the encapsulation of rigidity housing by grafting guide plate (5);
Described air filtering assembly (6) is divided into three layers, is divided into: ground floor primarily efficient filter wool from described casing front to back side direction; Second layer HEPA net; The 3rd layer of activated carbon granule layer;
Described casing is rectangular structure; Described case lid (1) is connected by fast patch buckle with described casing; Case lid (1) is articulated with one in a side by hinge with described casing;
Described air inlet is 2 times of air outlet area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420170996.6U CN203954882U (en) | 2014-04-09 | 2014-04-09 | External hanging type air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420170996.6U CN203954882U (en) | 2014-04-09 | 2014-04-09 | External hanging type air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203954882U true CN203954882U (en) | 2014-11-26 |
Family
ID=51915525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420170996.6U Expired - Fee Related CN203954882U (en) | 2014-04-09 | 2014-04-09 | External hanging type air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203954882U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107294A (en) * | 2015-09-02 | 2015-12-02 | 大连琴岛通风科技有限公司 | Outdoor air purifier |
| CN105854454A (en) * | 2016-06-15 | 2016-08-17 | 安徽省绿巨人环境技术有限公司 | Air purification mechanism |
-
2014
- 2014-04-09 CN CN201420170996.6U patent/CN203954882U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107294A (en) * | 2015-09-02 | 2015-12-02 | 大连琴岛通风科技有限公司 | Outdoor air purifier |
| CN105854454A (en) * | 2016-06-15 | 2016-08-17 | 安徽省绿巨人环境技术有限公司 | Air purification mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20180409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |