CN207702625U - It can the cabinet type fresh air purifier of internal-external double circulation - Google Patents
It can the cabinet type fresh air purifier of internal-external double circulation Download PDFInfo
- Publication number
- CN207702625U CN207702625U CN201721893329.0U CN201721893329U CN207702625U CN 207702625 U CN207702625 U CN 207702625U CN 201721893329 U CN201721893329 U CN 201721893329U CN 207702625 U CN207702625 U CN 207702625U
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- Prior art keywords
- air
- circulation
- cabinet type
- internal
- air inlet
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- 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.)
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- 230000015572 biosynthetic process Effects 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims description 17
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- 230000030279 gene silencing Effects 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- GCNLQHANGFOQKY-UHFFFAOYSA-N [C+4].[O-2].[O-2].[Ti+4] Chemical compound [C+4].[O-2].[O-2].[Ti+4] GCNLQHANGFOQKY-UHFFFAOYSA-N 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides one kind can the cabinet type fresh air purifier of internal-external double circulation comprising apparatus body, wind turbine and filter device.Apparatus body is constructed to be permeable to independently be positioned over the cabinet type component in load level face, and includes outdoor air inlet and indoor air inlet and indoor air outlet, and vertical wind pipe is provided at indoor air outlet.Outdoor air inlet and indoor air inlet are respectively connected to via the external circulation path of formation and circulation passage with indoor air outlet.Circulation passage is provided with valve, and merges to form shared path with external circulation path after valve.It is provided by the utility model can the cabinet type fresh air purifier of internal-external double circulation may be used it is interior cycle and outer circulation function simultaneously or separately room air and outdoor air are purified, enable the reservation of room air cold heat energy certain limit in this way, avoids the loss of cold heat energy.
Description
Technical field
The utility model is related to technical field of air purification, and relating more specifically to one kind can the cabinet type fresh air of internal-external double circulation
Clearing machine.
Background technology
New wind turbine is a kind of effective air cleaning facility, and indoor and outdoors air can be made to generate cycle, one side handle
The air of foul indoor drains into outdoor, and outdoor ozone is on the other hand delivered to interior.Since outdoor air contains
There are the impurity such as solid particle, thus, it is desirable to be purified to outdoor air by new wind turbine so that by sterilization, disinfection and filtering
The air delivery of equal measures is to interior so that room air keeps permanent cleaning.
Since the heat difference existing for the two at summer or winter is bigger than normal relative to outdoor air for room air, if passed through
The cyclic balance that the mode that room air is discharged all directly is kept to indoor and outdoor air, can make indoor cold and hot amount be lost in, shadow
It rings the heat exchange efficiency for the heat-exchanger rig being arranged in new wind turbine or increases the energy consumption of the device of control indoor temperature.
Therefore, it is necessary to one kind can the cabinet type fresh air purifier of internal-external double circulation, to solve to deposit in the prior art at least partly
The problem of.
Utility model content
A series of concept of reduced forms is introduced in utility model content part, this will be in specific embodiment part
Middle further description.The utility model content part of the utility model is not meant to attempt to limit claimed
Technical solution key feature and essential features, do not mean that more attempt determine technical solution claimed guarantor
Protect range.
In order to solve the above problems at least partly, it is according to the present utility model in a first aspect, provide one kind can be inside and outside
The cabinet type fresh air purifier of Two-way Cycle comprising apparatus body, be arranged in the apparatus body for drive air flow
Wind turbine and filter device for purifying air.
The apparatus body is constructed to be permeable to independently be positioned over the cabinet type component in load level face, and includes being located at bottom
The outdoor air inlet and indoor air inlet in portion, and the opening up indoor air outlet positioned at top, the indoor air outlet
Place is provided with vertical wind pipe, with from the top outlet air of the new wind turbine.
Wherein, the outdoor air inlet and the indoor air inlet are respectively via the external circulation path of formation and interior cycle
Access is connected to the indoor air outlet, so that the circulation of air from bottom to top.
The circulation passage is provided with valve, and the circulation passage after the valve with the outer circulation
Access merges to form shared path, so that outdoor air and room air simultaneously or separately carry out only via the shared path
Change.
Preferably, the wind turbine include to be formed the shared path part air inlet fan and be arranged the valve into
Exhaust blower before mouthful.
Preferably, the bottom of the apparatus body is provided with outdoor exhaust outlet, and the outdoor exhaust outlet setting is set described
At the part between the valve and the exhaust blower of standby ontology, to form air draft access when the valve is closed.
Preferably, the part between the indoor air inlet and the exhaust blower of the circulation passage is provided with two
Aoxidize carbon sensor.
Preferably, the filter device forms a part for the shared path, and includes being arranged in the air inlet fan
Import under low efficient filter screen and medium air filtration net, and the high efficiency filter on the outlet of the air inlet fan is set
Net, so that air carries out primary, middle rank and advanced filtering successively.
Preferably, further include the heat-exchange device that heat exchange is carried out for outdoor air and room air, the heat exchange
Device is arranged between the low efficient filter screen and the medium air filtration net.
Preferably, the valve is arranged in the partition board being connect with the apparatus body.
Preferably, the valve is motor-driven valve.
Preferably, further include the silencing case being arranged on the air inlet fan, the high efficiency particulate air is arranged described quiet
In speaker.
Preferably, return air low efficient filter screen is provided at the indoor air inlet.
It is provided by the utility model can the cabinet type fresh air purifier of internal-external double circulation be over top outlet air cabinet type new wind turbine,
Allow to using interior cycle and outer circulation function simultaneously or separately to room air and room due to being provided with circulation passage
Outer air is purified, so that room air cold heat energy is capable of the reservation of certain limit, avoids cold heat energy
It is lost in.And can be by the aperture of setting come intake in regulation room, and then the air quantity ratio of the two is controlled, improve user's body
Test sense.
The utility model uses the pattern of three-stage filtration, and selects three kinds of filter screens of rising gradient rank so that new
Wind turbine can more efficiently purify air, and after tested, the air being discharged from the air outlet of new wind turbine can reach PM2.5 and be approximately
Zero.
Description of the drawings
The following drawings of the utility model is used to understand the utility model in this as the part of the utility model.Attached drawing
In show the embodiments of the present invention and its description, for explaining the device and principle of the utility model.In the accompanying drawings,
Fig. 1 be according to preferred embodiments of the present invention can the cabinet type fresh air purifier of internal-external double circulation along side
The internal structure schematic diagram of direction observation；With
Fig. 2 is the internal structure schematic diagram along the observation of another side direction of new wind turbine shown in Fig. 1.
Reference sign
10：Apparatus body 11：Outdoor air inlet
12：Indoor air inlet 13：Outdoor exhaust outlet
14：Indoor air outlet 15：Partition board
16：Compartment 17：Wind pipe
18：Exhaust duct 19：Intake stack
20：First valve 21：Second valve
31：New wind turbine 32：Exhaust blower
41：Low efficient filter screen 42：Medium air filtration net
43：High efficiency particulate air 44：Return air low efficient filter screen
50：Heat-exchange device 60：Carbon dioxide sensor
70：Silencing case
Specific implementation mode
In the following description, a large amount of concrete details are given more thoroughly to manage in order to provide to the utility model
Solution.It is, however, obvious to a person skilled in the art that the utility model may not need it is one or more of these thin
It saves and is carried out.In other examples, in order to avoid obscuring with the utility model, for more well known in the art
Technical characteristic is not described.
In order to thoroughly understand the utility model, detailed structure will be proposed in following description, to illustrate this practicality
It is novel.Obviously, the execution of the utility model is not limited to the specific details that the those skilled in the art are familiar with.This reality
It is described in detail as follows with novel preferred embodiment, however other than these detailed descriptions, the utility model can also have it
His embodiment, should not be construed as being limited to embodiments presented herein.
It should be understood that the purpose of term as used herein is only that description specific embodiment and not as this practicality
Novel limitation, " one " of singulative "one" and " described/should " is also intended to include plural form, unless context understands finger
Go out other mode.When the term " comprising " and/or " including " is used in this specification, indicate that there are the features, whole
Body, step, operation, element and/or component, but do not preclude the presence or addition of other one or more features, entirety, step, behaviour
Work, element, component and/or combination thereof.Term "upper", "lower", "front", "rear", " left side " used in the utility model,
" right side " and similar statement for illustrative purposes only, not limit.
The cited such as ordinal number of " first " and " second " is only to identify in the utility model, without any
Other meanings, such as specific sequence etc..Moreover, for example, term " first component " itself does not imply that depositing for " second component "
Term " second component " does not imply that the presence of " first component " in itself.
Hereinafter, specific embodiment of the utility model is described in more detail with reference to the accompanying drawings, these attached drawings are shown
The representative embodiment of the utility model is not to limit the utility model.
As depicted in figs. 1 and 2, a kind of preferred embodiment according to the present utility model can the cabinet type fresh air of internal-external double circulation
Clearing machine comprising apparatus body 10, the wind turbine 31 for being used to that air to be driven to flow being arranged in apparatus body 10 and 32 are used for
It purifies the filter device 41 to 44 of air and carries out the heat-exchange device 50 of heat exchange for outdoor air and room air.Air
Heat-exchange device 50, filter device 41 to 44 can be flowed through via the driving effect of wind turbine 31 and 32, be purified.
The setting of wind turbine 31 and 32, filter device 41 to 44 and heat-exchange device 50 is by multiple in apparatus body 10
Come what is realized, partition board 15 connect with apparatus body 10 and is divided into interconnected multiple compartments 16, wind turbine partition board 15
31 and 32, filter device 41 to 44 and heat-exchange device 50 be respectively provided in compartment 16 or between, enabling formed
External circulation path P1, the circulation passage P2 and air draft access P3 gone out for arrow logo as illustrated in the drawing.It can lead in this way
The displacement of indoor and outdoor air is realized in the effect for crossing external circulation path P1 and air draft access P3, and can be made by circulation passage P2
Obtain the reservation that room air cold heat energy is capable of certain limit.
Specifically, apparatus body 10 includes outdoor air inlet 11, indoor air inlet 12 and the outdoor exhaust outlet positioned at bottom
13, and the indoor air outlet 14 positioned at top.Outdoor air inlet 11 and indoor air inlet 12 are respectively followed via the outer of formation
Ring access P1 and circulation passage P2 are connected to indoor air outlet 14, to enable air to circulation from bottom to top.Indoor air inlet
Mouth 12 is connected to via the air draft access P3 of formation with outdoor exhaust outlet 13, at outdoor exhaust outlet 13 and can prolong via setting
It extends to and arranges room air outside outdoor exhaust duct 18.
The apparatus body 10 of this preferred embodiment is constructed to be permeable to independently be positioned over the carrying water of such as indoor floor
The cabinet type component of plane, in other words, the new wind turbine of this preferred embodiment is cabinet type new wind turbine.The setting of indoor air outlet 14 exists
The top of apparatus body 10, and it is opening up.Vertical wind pipe 17 is provided at indoor air outlet 14, with from new wind turbine
Top outlet air.It in this way can be to avoid dispelling article caused by all side air-outs from new wind turbine or brought on body to user
Discomfort.
Further, wind turbine includes the air inlet for making air be flowed from 10 bottom of apparatus body to indoor air outlet 14
Machine 31 and enable the exhaust blower 32 that room air is entered to via indoor air inlet 12 in apparatus body 10.31 He of air inlet fan
Exhaust blower 32 preferably uses brush DC variable-frequency motor, enables to amount of energy saving control 40% or more.It is of course possible to according to reality
Border needs, the wind turbine for selecting model identical or different.
Filter device includes the low efficient filter screen 41, medium air filtration net 42 and high efficiency particulate air being sequentially arranged from bottom to top
43, so that air carries out primary, middle rank and advanced filtering successively.Low efficient filter screen 41 preferably used in air filtering 70%
Grain object reaches the filter screen of PM10 indexs, and can also stop the impurity such as mosquito, hair.Medium air filtration net 42 preferably used
99.5% particulate matter reaches the filter screen of PM2.5 indexs in air filtering.The preferably use of high efficiency particulate air 43 can cross air filtering
In 99.9% solid particle reach the filter screens of PM2.5 indexs.The utility model uses the pattern of three-stage filtration, and selects
Three kinds of filter screens of rising gradient rank so that fresh air machine can more efficiently purify air, after tested, from the outlet air of new wind turbine
It is approximately zero that the air of mouth discharge, which can reach PM,.
Specifically, it is arranged as being located outside on air inlet 11 with communicating with each other successively from bottom to top in apparatus body 10
Low efficient filter screen 41, heat-exchange device 50, medium air filtration net 42, air inlet fan 31 and high efficiency particulate air 43, air is successively via upper
It states each device and circulates.Exhaust blower 32 is located at the height roughly the same with heat-exchange device 50 and indoor air inlet 12, and is located at
On the height of outdoor exhaust outlet 13.
Circulation passage P2 is provided with the first valve 20, and circulation passage P2 is after the first valve 20 and outer circulation
Access P1 merges to form shared path P12 so that outdoor air and room air via shared path P12 simultaneously or separately into
Row purification.That is, circulation passage P2 and external circulation path P1 is closed after the first valve 20 by different tributary circuits
And at an access.Outdoor exhaust outlet 13 is arranged in the part between the first valve 20 and exhaust blower 32 of apparatus body 10
Place, circulation passage P2 and outer row's access are initially an access, are formed as different tributary circuits after exhaust blower 32, with
New wind turbine is set to realize inner-outer circulation and outer air-exhausting function.
Specifically, the first valve 20 is arranged in the partition board 15 for separating indoor and outdoor air in 10 bottom of apparatus body
It is interior, and the part under the low efficient filter screen 41 of external circulation path P1 can be connected to.Shared path P12 is substantially by slightly imitating
It is formed to each device, each component between wind pipe 17 at filter screen 41.When the first valve 20 is closed,
Fresh air machine can open outer circulation and outer air-exhausting function.When its in the open state, fresh air machine can open outer circulation simultaneously
, can be according to the aperture of the first valve 20 come intake in regulation room with interior circulatory function, and then control the air quantity ratio of the two.
Certainly it is the air quantity ratio of preferably control inner-outer circulation, it is preferable that set at the outdoor air inlet 11 of apparatus body 10
It is equipped with and extends to outdoor intake stack 19, the second valve 21 is set on intake stack 19, with regulation room external air inlet amount.First
Valve 20 and the second valve 21 can be motor-driven valve, can realize the adjusting of the two by the way that the control system of new wind turbine is arranged.
Further, the part between indoor air inlet 12 and exhaust blower 32 of circulation passage P2 is provided with titanium dioxide
Carbon sensor 60.The air quantity ratio of the inner-outer circulation of needs according to the concentration value of the indoor carbon dioxide of detection, can be set in this way,
The aperture of the first valve 20 and/or the second valve 21 is adjusted again.That is carbon dioxide sensor 60 and two valves
Door by set-up of control system at coordinated signals pattern so that the adjusting of new wind turbine is more intelligent.In addition, air inlet 12 indoors
Place is additionally provided with return air low efficient filter screen 44, so that the solid particle in room air does not influence the operation of exhaust blower 32.Return air
Low efficient filter screen 44 preferably used in air filtering 70% particulate matter to reach the filter screens of PM10 indexs.
Further, new wind turbine further includes the silencing case 70 being arranged on air inlet fan 31, can be effectively reduced air inlet
The noise that machine 31 generates, improves the user experience sense.The babinet of silencing case 70 can be configured to a part for apparatus body 10,
High efficiency particulate air 43 is arranged in silencing case 70, so that new wind turbine monnolithic case neat appearance.
Unless otherwise defined, the technology of technical and scientific term used herein and the technical field of the utility model
The normally understood meaning of personnel is identical.Term used herein is intended merely to describe specifically to implement purpose, it is not intended that limit
The utility model processed.The terms such as herein presented " portion ", " part " can both indicate single part, can also indicate more
The combination of a part.The terms such as herein presented " installation ", " setting " can both indicate that a component was attached directly to
Another component can also indicate that a component is attached to another component by middleware.Herein in an embodiment
Described in feature can be applied to another embodiment in combination individually or with other features, unless this feature is another at this
It is not suitable for or is otherwise noted in one embodiment.
The utility model is illustrated by above-described embodiment, but it is to be understood that, above-described embodiment is
Purpose for illustrating and illustrating, and be not intended to limit the invention within the scope of described embodiment.In addition ability
Field technique personnel are it is understood that the utility model is not limited to above-described embodiment, and introduction according to the present utility model is also
More kinds of variants and modifications can be made, these variants and modifications all fall within the utility model range claimed with
It is interior.The scope of protection of the utility model is defined by the appended claims and its equivalent scope.
Claims (10)
1. one kind can the cabinet type fresh air purifier of internal-external double circulation, which is characterized in that including：
Apparatus body, the apparatus body is constructed to be permeable to independently be positioned over the cabinet type component in load level face, and includes
Outdoor air inlet and indoor air inlet positioned at bottom, and the opening up indoor air outlet positioned at top, the interior
Vertical wind pipe is provided at air outlet, with from the top outlet air of the new wind turbine；And
The wind turbine for driving air to flow and the filter device for purifying air being arranged in the apparatus body,
Wherein, the outdoor air inlet and the indoor air inlet are respectively via the external circulation path of formation and circulation passage
It is connected to the indoor air outlet, so that the circulation of air from bottom to top,
Valve is arranged in the circulation passage, and the circulation passage is closed after the valve with the external circulation path
And shared path is formed, so that outdoor air and room air simultaneously or separately are purified via the shared path.
2. according to claim 1 can the cabinet type fresh air purifier of internal-external double circulation, which is characterized in that the wind turbine includes shape
Air inlet fan at a shared path part and the exhaust blower that is arranged before the import of the valve.
3. according to claim 2 can the cabinet type fresh air purifier of internal-external double circulation, which is characterized in that the apparatus body
Bottom is provided with outdoor exhaust outlet, and the outdoor exhaust outlet is arranged is located at the valve and the air draft in the apparatus body
At part between machine, to form air draft access when the valve is closed.
4. according to claim 2 can the cabinet type fresh air purifier of internal-external double circulation, which is characterized in that the circulation passage
The part between the indoor air inlet and the exhaust blower be provided with carbon dioxide sensor.
5. according to claim 2 can the cabinet type fresh air purifier of internal-external double circulation, which is characterized in that the filter device shape
At a part for the shared path, and include be arranged the low efficient filter screen under the import of the air inlet fan and in imitated
Strainer, and the high efficiency particulate air on the outlet of the air inlet fan is set, so that air carries out primary, middle rank and height successively
Grade filtering.
6. according to claim 5 can the cabinet type fresh air purifier of internal-external double circulation, which is characterized in that further include for outdoor
Air and room air carry out the heat-exchange device of heat exchange, and the heat-exchange device setting is in the low efficient filter screen and described
Between medium air filtration net.
7. according to claim 1 can the cabinet type fresh air purifier of internal-external double circulation, which is characterized in that the valve setting exists
In the partition board being connect with the apparatus body.
8. according to claim 1 can the cabinet type fresh air purifier of internal-external double circulation, which is characterized in that the valve is electronic
Valve.
9. according to claim 5 can the cabinet type fresh air purifier of internal-external double circulation, which is characterized in that further include being arranged in institute
The silencing case on air inlet fan is stated, the high efficiency particulate air is arranged in the silencing case.
10. according to claim 1 can the cabinet type fresh air purifier of internal-external double circulation, which is characterized in that it is described it is indoor into
Return air low efficient filter screen is provided at air port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721893329.0U CN207702625U (en) | 2017-12-28 | 2017-12-28 | It can the cabinet type fresh air purifier of internal-external double circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721893329.0U CN207702625U (en) | 2017-12-28 | 2017-12-28 | It can the cabinet type fresh air purifier of internal-external double circulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207702625U true CN207702625U (en) | 2018-08-07 |
Family
ID=63030025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721893329.0U Expired - Fee Related CN207702625U (en) | 2017-12-28 | 2017-12-28 | It can the cabinet type fresh air purifier of internal-external double circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207702625U (en) |
-
2017
- 2017-12-28 CN CN201721893329.0U patent/CN207702625U/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: 20180807 |