CN208871742U - A kind of indoor air quality optimization device - Google Patents
A kind of indoor air quality optimization device Download PDFInfo
- Publication number
- CN208871742U CN208871742U CN201820902568.6U CN201820902568U CN208871742U CN 208871742 U CN208871742 U CN 208871742U CN 201820902568 U CN201820902568 U CN 201820902568U CN 208871742 U CN208871742 U CN 208871742U
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- China
- Prior art keywords
- air
- air quality
- cavity
- detection
- operated valve
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model discloses a kind of indoor air quality to optimize device, exhaust fan (1) and exhaust fan (13) including outdoor two sides are arranged in, interior is provided with Detection of Air Quality cavity (2), air quality sensor (3) are provided in Detection of Air Quality cavity (2), the first controller (4) are provided on Detection of Air Quality cavity (2), the gas outlet parallel communication of Detection of Air Quality cavity (2) has one end of the first electrically operated valve (5) and the air inlet of air filtration cavity (6), several parallel filter screens (7) are provided in air filtration cavity (6), first controller (4) is connected with air quality sensor (3) and the first electrically operated valve (5) respectively, the other end of first electrically operated valve (5) and the gas outlet of air filtration cavity (6) and air humidity detection are empty The air inlet of chamber (8) is connected.A kind of indoor air quality provided by the utility model optimizes device, intelligently effectively can carry out detection processing to the air that outdoor enters the room, while can humidify to outdoor dry air.
Description
Technical field
The utility model relates to a kind of indoor air quality to optimize device, belong to Intelligent Indoor Air control field.
Background technique
In recent years, people increasingly pay close attention to indoor air quality, and the demand to air purifier also sharp rises.Market
On selling there are many air purifier product.These air purifier products can by the interior circulation of room air come
Realize the purpose to purify the air of a room.But the interior space is not often proper enclosed environment.Outdoor air is still
The interior space can be continuously entered by the gap of door and window etc..In poor (such as the PM2..5 index of Outdoor Air Quality
Severely exceed) in the case where, it the air in space is entered the room by the gap of door and window etc. will pollute and have already passed through at purification
The room air of reason causes room air secondary pollution, it is therefore desirable to which a kind of intelligence is to can optimize room air
Device.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of sky that can intelligently effectively enter the room to outdoor
Gas carries out detection processing, while the indoor air quality that can be humidified to outdoor dry air optimizes device.
In order to solve the above technical problems, the technical solution adopted by the utility model is:
A kind of indoor air quality optimization device, exhaust fan and exhaust fan including outdoor two sides are arranged in, indoor setting
There is the Detection of Air Quality cavity being connected with the exhaust fan gas outlet, is provided with air in the Detection of Air Quality cavity
Mass sensor is provided with the first controller, the outlet of the Detection of Air Quality cavity on the Detection of Air Quality cavity
Mouth parallel communication has one end of the first electrically operated valve and the air inlet of air filtration cavity, setting in the air filtration cavity
Have several parallel filter screens, first controller respectively with the air quality sensor and the first electrically operated valve phase
Even, the air inlet of the gas outlet and air humidity detection cavity of the other end of first electrically operated valve and the air filtration cavity
Mouthful it is connected, humidity sensor is provided in air humidity detection cavity, the is provided on the air humidity detection cavity
Two controllers, the gas outlet parallel communication of air humidity detection cavity have one end and the water container of the second electrically operated valve
The other end of air inlet, the gas outlet of the water container and its second electrically operated valve is connected with air-out apparatus.
The number of the filter screen be it is N number of, wherein N is integer more than or equal to 1.
The air-out apparatus is located at the side opposite with the exhaust fan.
The number of the filter screen is 3.
The air inlet of the exhaust fan is provided with filter device.
The air quality sensor is formaldehyde sensor, and the filter screen is active carbon net.
The utility model has the beneficial effects that a kind of indoor air quality provided by the utility model optimizes device, the first control
The data of device detection air quality sensor processed, control the opening and closing of the first electrically operated valve, and second controller detects humidity sensor
Data, control the opening and closing of the second electrically operated valve, it is final to realize the removal of pernicious gas and humidification function in air.
Detailed description of the invention
Fig. 1 is that a kind of indoor air quality of the utility model optimizes the structural schematic diagram of device.
Appended drawing reference is as follows in figure: 1- exhaust fan, 2- Detection of Air Quality cavity, 3- air quality sensor, 4- first
Controller；The first electrically operated valve of 5-, 6- air filtration cavity, 7- filter screen, 8- air humidity detect cavity, 9- humidity sensor
Device, 10- second controller, the second electrically operated valve of 11-, 12- water container, 13- exhaust fan, 14- air-out apparatus.
Specific embodiment
The utility model is further described with reference to the accompanying drawing, following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
As shown in Figure 1, a kind of indoor air quality optimizes device, exhaust fan 1 and air draft including outdoor two sides are arranged in
Fan 13, for exhaust fan 1 for introducing outdoor gas, the air inlet of exhaust fan 1 is provided with filter device, and exhaust fan 13 is used for room
Interior gas discharge.Interior is provided with the Detection of Air Quality cavity 2 being connected with 1 gas outlet of exhaust fan, and Detection of Air Quality is empty
It is provided with air quality sensor 3 in chamber 2, the first controller 4, Detection of Air Quality are provided on Detection of Air Quality cavity 2
The gas outlet parallel communication of cavity 2 has one end of the first electrically operated valve 5 and the air inlet of air filtration cavity 6, air filtration
Be provided with several parallel filter screens 7 in cavity 6, the first controller 4 respectively with air quality sensor 3 and the first motor-driven valve
Door 5 is connected, the air inlet of the other end of the first electrically operated valve 5 and the gas outlet of air filtration cavity 6 and air humidity detection cavity 8
Mouth is connected, and humidity sensor 9 is provided in air humidity detection cavity 8, is provided with the second control on air humidity detection cavity 8
Device 10, air humidity detection cavity 8 gas outlet parallel communication have the second electrically operated valve 11 one end and water container 12 into
The other end of port, the gas outlet of water container 12 and its second electrically operated valve 11 is connected with air-out apparatus 14, air-out apparatus 14
Be located at the side opposite with exhaust fan 13.The number of filter screen 7 be it is N number of, wherein N is integer more than or equal to 1, preferably 3
It is a.
Air quality sensor 3 can be selected according to the specific geographical location exceeded most serious of which kind of pernicious gas,
Such as outdoor concentration of formaldehyde is exceeded serious, air quality sensor 3 is formaldehyde sensor at this time, and filter screen 7 is active carbon net,
For filtering formaldehyde.
The working process of the utility model is as follows: outdoor air enters Detection of Air Quality cavity from exhaust fan first
In, when air quality sensor detects that air pollutants are exceeded, the first controller closes the first electrically operated valve, at this time air
By air filtration cavity, filtered under the action of filter screen；When air quality sensor detects that air pollutants are normal,
First controller opens the first electrically operated valve, and since air can have pressure by filter screen, air is directly over first
Electrically operated valve, without gas filtrate chamber.
Then air enters in air humidity detection cavity, when humidity sensor detects that air is relatively dry, the
Two controllers close the second electrically operated valve, and air carries out water humidification by water container；When humidity sensor detects air just
Chang Shi, second controller open the second electrically operated valve, and similar air has resistance by water container, therefore can directly pass through
Second electrically operated valve, final purification and the outdoor air humidified are flowed out from air-out apparatus.
The data of the first controller detection air quality sensor, the first electrically operated valve of control are opened in the utility model
It closes, second controller detects the data of humidity sensor, controls the opening and closing of the second electrically operated valve, and the element being directed to all is
Have in the prior art, and connection and control mode are all existing.
The above is only the preferred embodiment of the utility model, and those skilled in the art are come
It says, without departing from the principle of this utility model, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection scope of the utility model.
Claims (6)
1. a kind of indoor air quality optimizes device, it is characterised in that: exhaust fan (1) and air draft including outdoor two sides are arranged in
It fans (13), interior is provided with the Detection of Air Quality cavity (2) being connected with the exhaust fan (1) gas outlet, the air matter
It is provided with air quality sensor (3) in amount detection cavity (2), is provided with the first control on the Detection of Air Quality cavity (2)
The gas outlet parallel communication of device (4) processed, the Detection of Air Quality cavity (2) has one end and the sky of the first electrically operated valve (5)
The air inlet of gas filtrate chamber (6), is provided with several parallel filter screens (7) in the air filtration cavity (6), and described the
One controller (4) is connected with the air quality sensor (3) and the first electrically operated valve (5) respectively, first electrically operated valve
(5) gas outlet of the other end and the air filtration cavity (6) is connected with the air inlet of air humidity detection cavity (8), institute
It states and is provided with humidity sensor (9) in air humidity detection cavity (8), the is provided in air humidity detection cavity (8)
The gas outlet parallel communication of two controllers (10), air humidity detection cavity (8) has one end of the second electrically operated valve (11)
And the air inlet of water container (12), the gas outlet of the water container (12) and its other end of second electrically operated valve (11)
It is connected with air-out apparatus (14).
2. a kind of indoor air quality according to claim 1 optimizes device, it is characterised in that: the filter screen (7)
Number be it is N number of, wherein N is integer more than or equal to 1.
3. a kind of indoor air quality according to claim 1 optimizes device, it is characterised in that: the air-out apparatus (14)
Positioned at the side opposite with the exhaust fan (13) position.
4. a kind of indoor air quality according to claim 2 optimizes device, it is characterised in that: the filter screen (7)
Number is 3.
5. a kind of indoor air quality according to claim 1 optimizes device, it is characterised in that: the exhaust fan (1)
Air inlet is provided with filter device.
6. a kind of indoor air quality according to claim 3 optimizes device, it is characterised in that: the air quality sensing
Device (3) is formaldehyde sensor, and the filter screen (7) is active carbon net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820902568.6U CN208871742U (en) | 2018-06-12 | 2018-06-12 | A kind of indoor air quality optimization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820902568.6U CN208871742U (en) | 2018-06-12 | 2018-06-12 | A kind of indoor air quality optimization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208871742U true CN208871742U (en) | 2019-05-17 |
Family
ID=66462222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820902568.6U Expired - Fee Related CN208871742U (en) | 2018-06-12 | 2018-06-12 | A kind of indoor air quality optimization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208871742U (en) |
-
2018
- 2018-06-12 CN CN201820902568.6U patent/CN208871742U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20200612 |