CN209484799U - A kind of fresh air strainer with heat exchange function - Google Patents
A kind of fresh air strainer with heat exchange function Download PDFInfo
- Publication number
- CN209484799U CN209484799U CN201821751914.1U CN201821751914U CN209484799U CN 209484799 U CN209484799 U CN 209484799U CN 201821751914 U CN201821751914 U CN 201821751914U CN 209484799 U CN209484799 U CN 209484799U
- Authority
- CN
- China
- Prior art keywords
- corrugated paper
- hepa
- filter screen
- primary filter
- fresh air
- Prior art date
- 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.)
- Active
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model is the fresh air strainer with heat exchange function, its structure is that corrugated paper air duct is set in box body, mutually indepedent and orthogonal fresh air channel and indoor air channel are set in corrugated paper air duct, fresh air channel both-side opening is close to set the first primary filter screen and the first HEPA respectively, indoor air channel both-side opening is close to set the second primary filter screen and the 2nd HEPA respectively, fresh air inlet and fresh inlet are had on the box body that first primary filter screen and the first HEPA are close to, room air outlet and indoor air inlet are had on the box body that second primary filter screen and the 2nd HEPA are close to.The advantages of the utility model: filtering and heat exchange function are integrated, space is saved, reduce energy consumption, it to fresh air and to be discharged to outdoor air by primary filter screen and HEPA and all carried out gradient purification, extend strainer service life, the purification for not only realizing fresh breeze extends the service life of corrugated paper to outlet air purification, guarantees that air flowing is unobstructed.
Description
Technical field
The utility model relates to a kind of fresh air strainers with heat exchange function.
Background technique
Bidirectional flow fresh air purifier may be implemented to introduce interior after completing outdoor fresh air purification in an equipment, and will
Foul indoor air is discharged to outdoor.
Its general fresh air filter structure of the bidirectional flow fresh air purifier of the prior art is relatively simple, and service life is shorter, and
Only there is purification function, when temperature is lower, need to be arranged additional heat exchange or heating mechanism to promote the temperature for introducing fresh air
Degree, not only energy consumption is higher, and device take up space it is larger.
Utility model content
The utility model proposes a kind of fresh air strainer with heat exchange function, purpose is intended to overcome the prior art
Above shortcomings reduce energy consumption, save space, and filtering and heat exchange function are integrated, and extend strainer service life.
The technical solution of the utility model: a kind of fresh air strainer with heat exchange function, structure include box body,
Corrugated paper air duct, the first primary filter screen, the first HEPA, the 2nd HEPA and the second primary filter screen, wherein box body is in cuboid, box
The corrugated paper air duct of cuboid is set in vivo, sets mutually indepedent and orthogonal fresh air channel and Interior Space in corrugated paper air duct
Gas channel, fresh air channel both-side opening are close to set the first primary filter screen and the first HEPA, indoor air channel both-side opening respectively
It is close to set the second primary filter screen and the 2nd HEPA respectively, is had on the box body that the first primary filter screen and the first HEPA are close to new
Room air outlet and interior are had on the box body that wind entrance and fresh inlet, the second primary filter screen and the 2nd HEPA are close to
Air intake, fresh air successively pass through the first primary filter screen, fresh air channel, the first HEPA subsequently into interior, Interior Space from outdoor
Gas is successively then discharged to outdoor by the 2nd HEPA, indoor air channel, the second primary filter screen from indoor.
Preferably, the corrugated paper air duct includes several layers A waveform corrugated paper, B waveform corrugated paper and plane watt
The waveform of stupefied paper, A waveform corrugated paper and B waveform corrugated paper is open both facing to lower section and is mutually perpendicular to, adjacent A wave
A layer plane corrugated paper, the plane corrugated paper of A waveform corrugated paper and lower section are respectively set between shape corrugated paper and B waveform corrugated paper
Surround fresh air channel, the plane corrugated paper of B waveform corrugated paper and lower section surrounds indoor air channel.
The advantages of the utility model: structure is simple and effective, and filtering and heat exchange function are integrated, and is provided with corrugated paper
Air duct, fresh air channel and indoor air channel are mutually indepedent and adjacent, can carry out heat exchange in flowing, save space, dropped
Low energy consumption to fresh air and will be discharged to outdoor air and all carried out gradient purification, extend filter by primary filter screen and HEPA
Net service life not only realizes the purification of fresh breeze, and the service life of corrugated paper is extended to the purification of outlet air, guarantees air
What is flowed is unobstructed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the fresh air strainer that the utility model has heat exchange function.
Fig. 2 is the schematic perspective view in corrugated paper air duct in Fig. 1.
1 in figure it is box body, 2 be corrugated paper air duct, 3 be the first primary filter screen, 4 be the first HEPA, 5 is the 2nd HEPA, 6
It is the second primary filter screen, 7 be fresh air inlet, 8 be fresh inlet, 9 be indoor air inlet, 10 be room air outlet, 11 is A
Waveform corrugated paper, 12 be B waveform corrugated paper, 13 be plane corrugated paper.
Specific embodiment
The utility model is described in further detail below with reference to embodiment and specific embodiment.
As shown in Figure 1 and Figure 2, a kind of fresh air strainer with heat exchange function, structure include box body 1, corrugated paper air duct
2, the first primary filter screen 3, the first HEPA4, the 2nd HEPA5 and the second primary filter screen 6, wherein box body 1 is in cuboid, box body 1
The corrugated paper air duct 2 of cuboid is inside set, mutually indepedent and orthogonal fresh air channel and Interior Space are set in corrugated paper air duct 2
Gas channel, fresh air channel both-side opening are close to set the first primary filter screen 3 and the first HEPA4 respectively, and indoor air channel two sides are opened
Mouth is close to set the second primary filter screen 6 and the 2nd HEPA5 respectively, divides on the box body 1 that the first primary filter screen 3 and the first HEPA4 are close to
It is not provided with fresh air inlet 7 and fresh inlet 8, has interior on the box body 1 that the second primary filter screen 6 and the 2nd HEPA5 are close to
Air outlet slit 10 and indoor air inlet 9, fresh air successively pass through the first primary filter screen 3, fresh air channel, the first HEPA4 from outdoor
Subsequently into interior, then room air is successively arranged by the 2nd HEPA5, indoor air channel, the second primary filter screen 6 from indoor
Outdoor is arrived out.
The corrugated paper air duct 2 includes several layers A waveform corrugated paper 11, B waveform corrugated paper 12 and plane corrugation
The waveform of paper 13, A waveform corrugated paper 11 and B waveform corrugated paper 12 is open both facing to lower section and is mutually perpendicular to, adjacent A
A layer plane corrugated paper 13, A waveform corrugated paper 11 and lower section are respectively set between waveform corrugated paper 11 and B waveform corrugated paper 12
Plane corrugated paper 13 surround fresh air channel, the plane corrugated paper 13 of B waveform corrugated paper 12 and lower section room air of encircling a city is logical
Road.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (2)
1. a kind of fresh air strainer with heat exchange function, feature includes the just effect filter of box body (1), corrugated paper air duct (2), first
Net (3), the first HEPA (4), the 2nd HEPA (5) and the second primary filter screen (6), wherein box body (1) is in cuboid, box body (1)
The corrugated paper air duct (2) of cuboid is inside set, sets mutually indepedent and orthogonal fresh air channel and room in corrugated paper air duct (2)
Interior air duct, fresh air channel both-side opening are close to set the first primary filter screen (3) and the first HEPA (4) respectively, and room air is logical
Road both-side opening is close to set the second primary filter screen (6) and the 2nd HEPA (5), the first primary filter screen (3) and the first HEPA (4) respectively
Fresh air inlet (7) and fresh inlet (8), the second primary filter screen (6) and the 2nd HEPA (5) are had on the box body (1) of abutting
Have room air outlet (10) and indoor air inlet (9) on the box body (1) of abutting, fresh air successively passes through the from outdoor
Subsequently into interior, room air successively passes through the 2nd HEPA from indoor by one primary filter screen (3), fresh air channel, the first HEPA (4)
(5), indoor air channel, the second primary filter screen (6) are then discharged to outdoor.
2. a kind of fresh air strainer with heat exchange function as described in claim 1, it is characterized in that the corrugated paper air duct
It (2) include several layers A waveform corrugated paper (11), B waveform corrugated paper (12) and plane corrugated paper (13), A waveform corrugation
The waveform of paper (11) and B waveform corrugated paper (12) opening is both facing to lower section and is mutually perpendicular to, adjacent A waveform corrugated paper
(11) a layer plane corrugated paper (13) is respectively set between B waveform corrugated paper (12), A waveform corrugated paper (11) is flat with lower section
Face corrugated paper (13) surrounds fresh air channel, and B waveform corrugated paper (12) and the plane corrugated paper (13) of lower section surround room air
Channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821751914.1U CN209484799U (en) | 2018-10-26 | 2018-10-26 | A kind of fresh air strainer with heat exchange function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821751914.1U CN209484799U (en) | 2018-10-26 | 2018-10-26 | A kind of fresh air strainer with heat exchange function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209484799U true CN209484799U (en) | 2019-10-11 |
Family
ID=68114440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821751914.1U Active CN209484799U (en) | 2018-10-26 | 2018-10-26 | A kind of fresh air strainer with heat exchange function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209484799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442710A (en) * | 2018-10-26 | 2019-03-08 | 无锡风正科技有限公司 | A kind of fresh air strainer with heat exchange function |
-
2018
- 2018-10-26 CN CN201821751914.1U patent/CN209484799U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442710A (en) * | 2018-10-26 | 2019-03-08 | 无锡风正科技有限公司 | A kind of fresh air strainer with heat exchange function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205980157U (en) | New fan with air purification function | |
| CN107143963A (en) | Heat exchange fresh air machine | |
| CN205980156U (en) | New fan with function heats | |
| CN201041388Y (en) | Bidirectional-purification air exchanging machine | |
| CN209484799U (en) | A kind of fresh air strainer with heat exchange function | |
| CN207006460U (en) | Heat exchange fresh air machine | |
| CN202092271U (en) | Ventilation system for isolation ward | |
| CN207674675U (en) | Air duct with air inlet and air draft and its fresh air system using the air duct | |
| CN207831514U (en) | A kind of efficient indoor air-purifier multiple purifying component | |
| CN209512224U (en) | A kind of horizontal total-heat exchanger | |
| CN109442710A (en) | A kind of fresh air strainer with heat exchange function | |
| CN104764108B (en) | Purify ventilator | |
| CN208735848U (en) | Total-heat exchanger filter element and total-heat exchanger | |
| CN207407485U (en) | A kind of no air hose bidirectional flow fresh air system | |
| CN206929923U (en) | Possesses the new blower fan of malleation of interior circularly purifying filtering function | |
| CN205690639U (en) | A kind of combined type fresh air purifying all-in-one | |
| CN108458426A (en) | The new wind turbine of high efficiency filter ceiling mounting type | |
| CN203964252U (en) | Vmc | |
| CN207661927U (en) | A kind of fresh air air purifier | |
| CN208635283U (en) | A kind of complete-hot fresh air cabinet-type air conditioner | |
| CN209211746U (en) | A kind of novel integrated ceiling electric appliance | |
| CN206234912U (en) | New blower fan | |
| CN208042862U (en) | Heat exchanger core for two-way in/out air tube | |
| CN207299380U (en) | Except the new wind turbine of haze | |
| CN205536228U (en) | Air cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |