CN207214271U - A kind of novel wall-mounted fresh air purifying all-in-one - Google Patents
A kind of novel wall-mounted fresh air purifying all-in-one Download PDFInfo
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- CN207214271U CN207214271U CN201720600993.5U CN201720600993U CN207214271U CN 207214271 U CN207214271 U CN 207214271U CN 201720600993 U CN201720600993 U CN 201720600993U CN 207214271 U CN207214271 U CN 207214271U
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- air
- fresh air
- casing
- filter screen
- novel wall
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Abstract
It the utility model is related to air cleaning facility technical field, more particularly to a kind of novel wall-mounted fresh air purifying all-in-one.The device includes casing, and the rear board of the casing is provided with fresh air air inlet and waste air exhaust outlet, fresh air air outlet and waste air air inlet are respectively equipped with the side panel of casing；The filter includes primary efficient filter screen one, primary efficient filter screen two and HEPA high efficiency particulate airs；Motor-driven valve one is installed below total-heat exchanger, motor-driven valve two is installed between fresh air air inlet and primary efficient filter screen two；Outdoor PM2.5 sensors and indoor PM2.5 sensors are installed, outdoor PM2.5 sensors and indoor PM2.5 sensors are connected with alarm set by controller in casing.The novel wall-mounted fresh air purifying machine is reasonable, simple installation, can realize new two kinds of functions of blower fan and clarifier, and has screen replacing prompting function, convenient and practical.
Description
（One）Technical field
It the utility model is related to air gas purification technology field, more particularly to a kind of novel wall-mounted fresh air purifying
All-in-one.
（Two）Background technology
With the improvement of living standards and air pollution exacerbation, the only heating of changes in temperature function or air-conditioning can not meet
The comfort requirement of people, air cleaning facility are liked by more and more families.VMC is by the purification of air of outdoor
Interior is imported afterwards, while the foul atmosphere of interior is discharged to outdoor, constantly completes the device of room air displacement.Fresh air system
System is divided into pipeline VMC and monomer VMC, and wherein monomer VMC is divided into cabinet type new blower fan, wall-mounted fresh air again
New blower fan of machine, ceiling mounting type etc..Existing indoor ventilation apparatus is mostly ceiling mounting type, and space-consuming is big, not easy to install after the completion of finishing, wall
The installation of hanging new blower fan and using relatively convenient, but existing wall-mounted new blower fan is mostly the structure of horizontal short perpendicular length, this
Apart from short, effective resh air requirement is small, causes equipment operating efficiency low, can not also realize that new blower fan and air are net for kind of structure inlet and outlet
Change two kinds of functions of device, and there is no screen replacing prompting function.
（Three）Utility model content
The utility model is in order to make up the deficiencies in the prior art, there is provided a kind of reasonable in design, simple installation, fresh air air-out
Amount is big, has the wall-mounted fresh air purifying all-in-one of screen replacing prompting function.
The utility model is achieved by the following technical solution：A kind of novel wall-mounted fresh air purifying all-in-one, including
Casing, fresh-air fan, exhaust fan, filter and total-heat exchanger, it is characterised in that：The rear board of the casing is provided with
Fresh air air inlet and waste air exhaust outlet, fresh air air outlet and waste air air inlet are respectively equipped with the side panel of casing；The filtering
Device includes primary efficient filter screen one, primary efficient filter screen two and HEPA high efficiency particulate airs, and HEPA high efficiency particulate airs are positioned close to newly
The position of wind air outlet；Motor-driven valve one is installed below total-heat exchanger, installed between fresh air air inlet and primary efficient filter screen two
There is motor-driven valve two；The casing is perpendicular short structure of growing crosswise, and outdoor PM2.5 is provided with close to the position of fresh air air inlet in casing
Sensor, indoor PM2.5 sensors are installed close to the position of waste air air inlet, outdoor PM2.5 sensors and indoor PM2.5 are passed
Sensor is connected with alarm set by controller.
Further, the fresh-air fan is arranged between fresh air air outlet and total-heat exchanger, and exhaust fan is arranged on
Between waste air exhaust outlet and total-heat exchanger；
Further, the primary efficient filter screen one is located between waste air air inlet and total-heat exchanger.
Further, the primary efficient filter screen two is located between fresh air air inlet and total-heat exchanger.
Further, the track of the HEPA high efficiency particulate airs both sides is provided with sealing strip.Preferably, the sealing strip is
Wool top.
Further, the alarm set is the one or more in indicator lamp and attention device.
Further, the tank surface is coated with medical grade powder.
The beneficial effects of the utility model are：The wall-mounted fresh air purifying machine is reasonable, simple installation, and casing is
Grow crosswise perpendicular short structure, distance between fresh air inlet and outlet, effective fresh-air volume is big；The device can realize new blower fan and clarifier two
Kind function, can be constantly to the clean air of indoor feeding, while foul indoor air is discharged, and can only carry out indoor
Purification of air, it is easy to client voluntarily to select mode of operation as needed, it is convenient and practical；Pass through PM2.5 sensors and alarm set
People can be reminded to change filter screen in time, the setting of sealing strip enhances the sealing between filter screen and track, and is convenient for changing
Filter screen.
（Four）Brief description of the drawings
The utility model is further described below in conjunction with the accompanying drawings.
Accompanying drawing 1 is the operating diagram of the utility model fresh air pattern.
Accompanying drawing 2 is the operating diagram of the utility model indoor air purification pattern.
Accompanying drawing 3 is the structural representation of the utility model sealing strip.
Accompanying drawing 4 is the operation principle schematic diagram that the utility model screen replacing is reminded.
In figure, 1, casing, 2, fresh-air fan, 3, exhaust fan, 4, total-heat exchanger, 5, fresh air air inlet, 6, waste air row
Air port, 7, motor-driven valve one, 8, motor-driven valve two, 9, primary efficient filter screen one, 10, primary efficient filter screen two, 11, HEPA high efficiency particulate airs,
12nd, outdoor PM2.5 sensors, 13, indoor PM2.5 sensors, 14, sealing strip.
（Five）Embodiment
The utility model is described in further detail with reference to specific embodiment.
Embodiment one
As shown in figure 1, the embodiment includes casing 1, fresh-air fan 2, exhaust fan 3, filter and total-heat exchanger
4, the rear board of the casing 1 is provided with fresh air air inlet 5 and waste air exhaust outlet 6, and fresh air is respectively equipped with the side panel of casing 1
Air outlet and waste air air inlet；The filter includes primary efficient filter screen 1, primary efficient filter screen 2 10 and HEPA high efficiency filters
Net 11, HEPA high efficiency particulate airs 11 are positioned close to the position of fresh air air outlet；The lower section of total-heat exchanger 4 is provided with motor-driven valve one
7, motor-driven valve 28 is installed between fresh air air inlet 5 and primary efficient filter screen 2 10；The casing 1 is grows crosswise perpendicular short structure, case
Outdoor PM2.5 sensors 12 are installed close to the position of fresh air air inlet 5 in body 1, are provided with close to the position of waste air air inlet
Indoor PM2.5 sensors 13, outdoor PM2.5 sensors 12 and indoor PM2.5 sensors 13 are connected with prompting dress by controller
Put.
The fresh-air fan 2 is arranged between fresh air air outlet and total-heat exchanger 4, and exhaust fan 3 is arranged on waste air row
Between air port 6 and total-heat exchanger 4；
The primary efficient filter screen 1 is located between waste air air inlet and total-heat exchanger 4.
The primary efficient filter screen 2 10 is located between fresh air air inlet 5 and total-heat exchanger 4.
The track of the both sides of HEPA high efficiency particulate airs 11 is provided with sealing strip 14.Preferably, the sealing strip 14 is hair
Bar.The setting of sealing strip 14 enhances the sealing between filter screen and track, and during replacing filter screen, filter screen is easier to extract out,
It is convenient for changing.
The alarm set is the one or more in indicator lamp and attention device.
The surface spraying of casing 1 has medical grade powder, can effectively avoid bacteria breed, smooth and beautiful appearance.
When carrying out fresh air purifying work, as shown in figure 1, opening motor-driven valve 28, motor-driven valve 1 is closed, outdoor fresh air is from new
Wind air inlet 5 enters, and first passing through primary efficient filter screen 2 10 along fresh air channel filters, and then by total-heat exchanger 4, passes through fresh air
Blower fan 2 sucks HEPA high efficiency particulate airs 11, is discharged into interior by fresh air air outlet afterwards；Indoor waste air enters from waste air air inlet,
Primary efficient filter screen 1 is first passed through along waste air passage to filter, then by total-heat exchanger 4, from dirt in the presence of exhaust fan 3
Wind exhaust outlet 6 is discharged to outdoor.
Embodiment two
When only carrying out indoor air purification, as shown in Fig. 2 closing motor-driven valve 28, outdoor fresh air does not enter casing 1, simultaneously
Exhaust fan 3 is closed, opens motor-driven valve 1, at this moment indoor waste air enters from waste air air inlet, first passes through primary efficient filter screen 1
Filtering, HEPA high efficiency particulate airs 11 are then sucked by fresh-air fan 2, interior are discharged into by fresh air air outlet, so as to realize interior
Purification of air.
As shown in figure 4, outdoor PM2.5 sensors 12 are measured to the PM2.5 concentration in outdoor fresh air under fresh air pattern,
Indoor PM2.5 sensors 13 are measured to the PM2.5 concentration of indoor waste air under indoor air purification pattern, and result is fed back
To controller, controller is realized by arithmetic unit to be calculated, record and controls, the data of collection in every 15 minutes, and in PM2.5
Added up in historical data, when PM2.5 add up total value be higher than setting value when, controller sends signal to alarm set, remind
Device sends prompting, reminds people to change high efficiency particulate air.
The novel wall-mounted fresh air purifying machine is reasonable, simple installation, can realize new two kinds of blower fan and clarifier
Function, can be constantly to the clean air of indoor feeding, while foul indoor air is discharged, and can only carry out Interior Space
Gas purifies, and is easy to client voluntarily to select mode of operation as needed, and has screen replacing prompting function, convenient and practical.
Several, the skill of this area of embodiment described above, simply the utility model more preferably embodiment
The usual variations and alternatives that art personnel are carried out in the range of technical solutions of the utility model should all be included in guarantor of the present utility model
In the range of shield.
Claims (8)
1. a kind of novel wall-mounted fresh air purifying all-in-one, including casing（1）, fresh-air fan（2）, exhaust fan（3）, filtering dress
Put and total-heat exchanger（4）, it is characterised in that：The casing（1）Rear board be provided with fresh air air inlet（5）With waste air air draft
Mouthful（6）, casing（1）Side panel on be respectively equipped with fresh air air outlet and waste air air inlet；The filter includes just imitating
Filter screen one（9）, primary efficient filter screen two（10）With HEPA high efficiency particulate airs（11）, HEPA high efficiency particulate airs（11）It is positioned close to new
The position of wind air outlet；Total-heat exchanger（4）Lower section is provided with motor-driven valve one（7）, fresh air air inlet（5）With primary efficient filter screen two
（10）Between motor-driven valve two is installed（8）；The casing（1）For perpendicular short structure of growing crosswise, casing（1）Interior close fresh air air inlet
（5）Position outdoor PM2.5 sensors are installed（12）, indoor PM2.5 sensors are installed close to the position of waste air air inlet,
Outdoor PM2.5 sensors（12）With indoor PM2.5 sensors（13）Alarm set is connected with by controller.
2. novel wall-mounted fresh air purifying all-in-one according to claim 1, it is characterised in that：The fresh-air fan（2）
It is arranged on fresh air air outlet and total-heat exchanger（4）Between, exhaust fan（3）It is arranged on waste air exhaust outlet（6）And Total heat exchange
Device（4）Between.
3. novel wall-mounted fresh air purifying all-in-one according to claim 1, it is characterised in that：The primary efficient filter screen one
（9）It is located at waste air air inlet and total-heat exchanger（4）Between.
4. novel wall-mounted fresh air purifying all-in-one according to claim 1, it is characterised in that：The primary efficient filter screen two
（10）It is located at fresh air air inlet（5）And total-heat exchanger（4）Between.
5. novel wall-mounted fresh air purifying all-in-one according to claim 1, it is characterised in that：The HEPA high efficiency filters
Net（11）The track of both sides is provided with sealing strip（14）.
6. novel wall-mounted fresh air purifying all-in-one according to claim 5, it is characterised in that：The sealing strip（14）For
Wool top.
7. novel wall-mounted fresh air purifying all-in-one according to claim 1, it is characterised in that：The alarm set is finger
Show the one or more in lamp and attention device.
8. novel wall-mounted fresh air purifying all-in-one according to claim 1, it is characterised in that：The casing（1）Surface
It is coated with medical grade powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720600993.5U CN207214271U (en) | 2017-05-26 | 2017-05-26 | A kind of novel wall-mounted fresh air purifying all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720600993.5U CN207214271U (en) | 2017-05-26 | 2017-05-26 | A kind of novel wall-mounted fresh air purifying all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207214271U true CN207214271U (en) | 2018-04-10 |
Family
ID=61811371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720600993.5U Expired - Fee Related CN207214271U (en) | 2017-05-26 | 2017-05-26 | A kind of novel wall-mounted fresh air purifying all-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207214271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111228930A (en) * | 2018-11-28 | 2020-06-05 | 广东美的白色家电技术创新中心有限公司 | Air purifier |
-
2017
- 2017-05-26 CN CN201720600993.5U patent/CN207214271U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111228930A (en) * | 2018-11-28 | 2020-06-05 | 广东美的白色家电技术创新中心有限公司 | Air purifier |
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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: 20180410 Termination date: 20190526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |