CN208365748U - A kind of haze air curtain device - Google Patents
A kind of haze air curtain device Download PDFInfo
- Publication number
- CN208365748U CN208365748U CN201820156351.5U CN201820156351U CN208365748U CN 208365748 U CN208365748 U CN 208365748U CN 201820156351 U CN201820156351 U CN 201820156351U CN 208365748 U CN208365748 U CN 208365748U
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- China
- Prior art keywords
- air
- haze
- case body
- machine case
- hose
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Abstract
The utility model discloses a kind of haze air curtain device, including pressure fan and air hose, air hose is used to be installed on the edge of indoor window or interior door to form air curtain；Pressure fan includes machine case body, the blower and filter device that are arranged in machine case body, blower has air inlet and exhaust outlet, machine case body offers outdoor wind air inlet and air outlet, outdoor wind air inlet is connected to air inlet, the air of exhaust outlet discharge is sent out after filter device filters from air outlet, air hose is connected to air outlet, and air hose offers the air outlet for being used to form air curtain；The air curtain that air of the haze air curtain device disclosed by the utility model by air outlet discharge is formed prevents outdoor pollution air to enter the room from door and window gap, and indoor offer endlessly pure air can be given, it ensure that indoor air quality, room air is set to keep positive pressure to prevent outdoor pollution air stream to interior, the utility model structure is simple, and installation difficulty is low.
Description
Technical field
The utility model belongs to air cleaning unit technical field, specifically, being related to a kind of haze air curtain device.
Background technique
With the development of modern industry, air pollution problems inherent increasingly can not be ignored, and haze can breathing system to human body
System and cardiovascular system generate serious harm, seriously endanger human health, in daily life, existing haze measure master
Will there are two types of, one is door and window closing, place air purifier indoors, under this mode, window neighboring area air quality
Still compare Customers ' Legal Right, simultaneously because indoor fresh air is insufficient, so that resident be caused to be easy to feel the phenomenon that dizziness etc. is uncomfortable；
Another kind is that indoor window is sealed using sealing strip, indoor location fresh air system, and this mode cost is higher, and needs to construct
Troop's operation, and after window sealing, it needs to open wide in time again when Outdoor Air Quality becomes excellent, it is inconvenient for operation.
Utility model content
For deficiency above-mentioned in the prior art, the utility model provides one kind and is played by air curtain formation indoor positive pressure
The haze air curtain device that haze acted on and can increase indoor fresh air, optimizes indoor air quality.
In order to achieve the above object, the solution that the utility model uses is: a kind of haze air curtain device, including
Pressure fan and air hose, air hose are used to be installed on the edge of indoor window or interior door to form air curtain.
Pressure fan includes machine case body, the blower and filter device that are arranged in machine case body, and blower has air inlet
And exhaust outlet, machine case body offer outdoor wind air inlet and air outlet, outdoor wind air inlet is connected to air inlet, exhaust outlet row
Air out is sent out after filter device filters from air outlet, and air hose is connected to air outlet, and air hose, which offers, is used to form air
The air outlet of curtain.
Further, machine case body is also provided with indoor wind return air inlet, and indoor wind return air inlet is connected to air inlet.
Further, filter device includes HEPA filter and active carbon layer.
Further, machine case body is provided in one end close to air outlet for heating the air sent out from air outlet
Electric heater.
Further, air hose is set as thermal insulation wind pipe.
Further, outdoor wind air inlet and indoor wind return air inlet are mounted on the adjustable blinds forms of blade.
Further, blinds forms are provided with strainer.
Further, machine case body is also provided with the inspection socket for checking cabinet body interior device.
Further, hose adapter is connected between air hose and air outlet.
Further, machine case body and air hose are made of quieter material.
The beneficial effects of the utility model are:
Present inventor is the study found that in the prior art, and in the case of the first, door and window is closed, and is placed indoors empty
Gas purifier, under this mode, door and window still has outdoor haze to penetrate into interior in gap, leads to window neighboring area air quality
Still compare Customers ' Legal Right, and door and window is closed, interior causes indoor fresh air insufficient without fresh air system injection fresh air；Second of feelings
Under condition, indoor window is sealed using sealing strip, air cleaning unit of the indoor location with fresh air, and is sent into interior respectively using pipeline
Area causes device and installation cost higher and construction team is needed to operate；Haze air curtain device disclosed by the utility model
The air curtain that air by air outlet discharge is formed prevents outdoor pollution air to enter the room from door and window gap, and can
To give indoor offer endlessly pure air, it ensure that indoor air quality, room air made to keep positive pressure to effectively
Prevent outdoor pollution air stream to interior, the utility model structure is simple, and installation difficulty is low.
Detailed description of the invention
Fig. 1 is the structural schematic diagram at the first visual angle of the utility model haze air curtain device.
Fig. 2 is the structural schematic diagram at the second visual angle of the utility model haze air curtain device.
Fig. 3 is the schematic diagram of internal structure of pressure fan in the utility model.
In attached drawing:
11, machine case body；12, blower；13, filter device；131, HEPA filter；132, active carbon layer；14, outdoor wind
Air inlet；15, air outlet；16, indoor wind return air inlet；17, electric heater；18, inspection socket；21, air hose；211, air outlet；22,
Hose adapter.
Specific embodiment
The utility model is further described below in conjunction with attached drawing:
To keep the purpose of this utility model, technical solution and advantage clearer, below to the technology in the utility model
Scheme is clearly and completely described, it is clear that the embodiments are a part of the embodiments of the present invention, rather than complete
The embodiment in portion.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Every other embodiment obtained is put, is fallen within the protection scope of the utility model.
- Fig. 3 referring to Fig.1, the utility model provide a kind of haze air curtain device, including pressure fan 12 and air hose 21,
Air hose 21 is used to be installed on the edge of indoor window or interior door to form air curtain, when haze weather, passes through the utility model
The air curtain of formation can prevent outdoor pollution air by entering the room in door and window gap.
Pressure fan 12 includes machine case body 11, the blower 12 and filter device 13 being arranged in machine case body 11, blower
12 have air inlet and exhaust outlet, and machine case body 11 offers outdoor wind air inlet 14 and air outlet 15, outdoor wind air inlet 14
It is connected to air inlet, the air of exhaust outlet discharge is sent out after the filtering of filter device 13 from air outlet 15, air hose 21 and air outlet
15 connections, air hose 21 offer the air outlet 211 for being used to form air curtain；When haze weather, outdoor pollution air is by blower 12
It sucks in machine case body 11, after the filtering of filter device 13, clean air shape before door and window from 211 row of air outlet to interior
At air curtain, outdoor pollution air is on the one hand prevented to enter the room from door and window gap, it on the other hand can be to indoor offer
Endlessly pure air ensure that indoor air quality, and room air is made to keep positive pressure to effectively prevent outdoor pollution
Air stream to interior.
In the present embodiment, machine case body 11 is also provided with indoor wind return air inlet 16, and indoor wind return air inlet 16 connects with air inlet
It is logical；Room air is entered in machine case body 11 by indoor wind return air inlet 16, by 211 row of air outlet after the filtering of filter device 13
Out, circulating filtration cleaning can constantly be carried out to room air while forming air curtain, ensure that the matter of room air
Amount.
Preferably, filter device 13 includes HEPA filter 131 and active carbon layer 132；HEPA filter 131 is as efficient
Filter core potently can filter out the unwanted particles in pollution air that blower 12 sucks to form pure air, active carbon layer
132 for adsorbing dust impurity particle.
In the present embodiment, machine case body 11 is provided in one end close to air outlet 15 and send for heating from air outlet 15
The electric heater 17 of air out；Haze weather appearance is more in winter, and room temperature is lower, and electric heater 17 heats air
It is arranged again to interior afterwards, plays heating effect.
Air hose 21 is set as thermal insulation wind pipe 21；Air after ensure that heating will not cause heat stream at 21 position of air hose
It loses.
Preferably, outdoor wind air inlet 14 and indoor wind return air inlet 16 are mounted on the adjustable blinds forms of blade, room
Exogenous wind air inlet 14 and indoor wind return air inlet 16 are mounted on the electronic control unit of the blade for adjusting blinds forms, outdoor
The forms of wind air inlet 14 can play the effect of dustproof and rainproof by adjusting blade angle, and the forms of indoor wind return air inlet 16 can
To play dust-proof by adjusting blade angle and prevent air port towards resident's bring sense of discomfort, meanwhile, pass through and adjusts shutter
The blade of body can change the size in air duct, to assist the air mass flow of control air curtain.
Blinds forms are provided with strainer, and strainer can carry out the pollution air sucked by blower 12 as primary filter screen
Primary filtration, then further depth cleaning is done by filter device 13, to guarantee filter effect.
In the present embodiment, machine case body 11 is also provided with the inspection socket 18 for checking 11 interior arrangement of machine case body；When
When the utility model operation a period of time is cleared up, inspection socket 18 is opened, to the filter device 13 in machine case body 11
It is cleaned with air port, 21 tail portion of air hose is provided with cleanout and can clean to air hose 21.
Preferably, hose adapter 22 is connected between air hose 21 and air outlet 15, the setting of hose adapter 22 is avoided due to machine
The vibration of case ontology 11 influences 21 bring of air hose, while can reduce the noise generated in device operational process.
Preferably, machine case body 11 is made with air hose 21 of quieter material, reduce due to the wind speed in air hose 21 compared with
The noise that height generates.
This haze air curtain device closes the doors and windows after door or the corresponding position of window are installed, passes through electricity on demand
The forms blade of sub- control device regulation room exogenous wind air inlet 14 and indoor wind return air inlet 16, starts blower 12, adjusts wind speed shelves
Position, air outlet 15 can send out clean air, form air curtain, stop the invasion of outdoor haze and guarantee room air
It is clean；When being cleared up present apparatus operation a period of time, inspection socket 18 is opened, filter device 13 and air port are carried out clear
It washes, 21 tail portion of air hose sets cleanout and cleaned, and the utility model structure is simple, and installation difficulty is low, and practicability is high.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (10)
1. a kind of haze air curtain device, it is characterized in that: including pressure fan and air hose, the air hose is for being installed on indoor window
Family or the edge of interior door are to form air curtain；
The pressure fan includes machine case body, the blower and filter device that are arranged in the machine case body, the blower tool
There are air inlet and exhaust outlet, the machine case body offers outdoor wind air inlet and air outlet, the outdoor wind air inlet and institute
Air inlet connection is stated, the air of the exhaust outlet discharge is sent out after filter device filtering from the air outlet, the wind
Pipe is connected to the air outlet, and the air hose offers the air outlet for being used to form the air curtain.
2. haze air curtain device according to claim 1, it is characterized in that: the machine case body is also provided with indoor wind
Return air inlet, the interior wind return air inlet are connected to the air inlet.
3. haze air curtain device according to claim 1 or 2, it is characterized in that: the filter device includes HEPA mistake
Filter and active carbon layer.
4. haze air curtain device according to claim 1, it is characterized in that: the machine case body is close to the air-supply
One end of mouth is provided with the electric heater for heating the air sent out from the air outlet.
5. haze air curtain device according to claim 4, it is characterized in that: the air hose is set as thermal insulation wind pipe.
6. haze air curtain device according to claim 2, it is characterized in that: the outdoor wind air inlet and the room
Interior wind return air inlet is mounted on the adjustable blinds forms of blade.
7. haze air curtain device according to claim 6, it is characterized in that: the blinds forms are provided with strainer.
8. haze air curtain device according to claim 1, it is characterized in that: the machine case body is also provided with for examining
Look into the inspection socket of the machine case body interior arrangement.
9. haze air curtain device according to claim 1, it is characterized in that: connecting between the air hose and the air outlet
It is connected to hose adapter.
10. haze air curtain device according to claim 1, it is characterized in that: the machine case body and the air hose are equal
It is made of quieter material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820156351.5U CN208365748U (en) | 2018-01-30 | 2018-01-30 | A kind of haze air curtain device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820156351.5U CN208365748U (en) | 2018-01-30 | 2018-01-30 | A kind of haze air curtain device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208365748U true CN208365748U (en) | 2019-01-11 |
Family
ID=64913223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820156351.5U Expired - Fee Related CN208365748U (en) | 2018-01-30 | 2018-01-30 | A kind of haze air curtain device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208365748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957151A (en) * | 2020-08-06 | 2020-11-20 | 仇晨艺 | Prevent indoor environmental protection air current window of dust particle entering in air |
-
2018
- 2018-01-30 CN CN201820156351.5U patent/CN208365748U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957151A (en) * | 2020-08-06 | 2020-11-20 | 仇晨艺 | Prevent indoor environmental protection air current window of dust particle entering in air |
| CN111957151B (en) * | 2020-08-06 | 2021-04-06 | 贵州富豪节能门窗有限责任公司 | Prevent indoor environmental protection air current window of dust particle entering in air |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20210130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |