CN108278709A - A kind of cleaning equipment multichannel New-air purifying system - Google Patents
A kind of cleaning equipment multichannel New-air purifying system Download PDFInfo
- Publication number
- CN108278709A CN108278709A CN201810097985.2A CN201810097985A CN108278709A CN 108278709 A CN108278709 A CN 108278709A CN 201810097985 A CN201810097985 A CN 201810097985A CN 108278709 A CN108278709 A CN 108278709A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- outlet
- wind gathering
- chamber
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
Abstract
The invention discloses it is a kind of have the function of multichannel, it is easy to maintain, more than cleaning equipment multichannel fresh air system, including fresh air structure and wind gathering chamber, there is a wind gathering chamber at the center of the fresh air structure, the wind gathering chamber is connected to air inlet, and there is the wind gathering chamber outlet portion, the wind gathering intracavitary to be equipped with the first filter assemblies；Further include air distribution chamber, the air distribution chamber is connected to the wind gathering chamber, and the air distribution chamber receives the gas that the wind gathering chamber is discharged by the outlet portion, and gas is converged at air distribution intracavitary；A kind of cleaning equipment multichannel New-air purifying system provided by the invention, multiple cavities and multiple channels are devised in purification system, and respective channel is connected to using pipeline, and utilize the filter assemblies being distributed in each cavity and each channel, this makes it possible to the functions of switching purification system, can handle the control problem of varying environment.
Description
Technical field
The present invention relates to air purifier technical fields, more particularly to one kind having multichannel and can arbitrarily switch wind
The cleaning equipment in road multichannel New-air purifying system.
Background technology
With the continuous development of science and technology, the continuous reduction of life exhaust gas, industrial waste gas, vegetation crop, directly influences people
Living environment air quality, and PM2.5 becomes discussing warmly for people in recent years.And how to be just avoided that PM2.5 and
Pollutant cutting out for the research and development focus of each field scientific research personnel to people in other air.
Air purifier mainly says that room air is pumped into device, and filters out sky using the filter layer in device
Harmful substance in gas, then filtered air is discharged into interior, this makes it possible to alleviate, indoor air quality is bad to ask
Topic.
With the continuous development in clarifier field, it has been found that if simple filtering room air, without fresh air
Into, can also influence breathing and the physical and mental health of people in the course of time, therefore, a new generation have fresh air function clarifier ask
Generation.It it is indoor can be said that outdoor fresh air introduces, plays gas exchange action while filtering.But Outdoor Air Quality is increasingly
Difference can increase the live load of clarifier and indoor environment is allowed to become increasingly if discharged after not handling fresh air
Difference.
Notification number is CN103134166B, and the applying date is entitled for one disclosed in 25 days October in 2012《Multichannel combination
Fresh air purifier》A kind of clearing machine with Leads to new breeze function is disclosed, plurality of passages, root are devised in fresh air system
According to the demand of user, switch the unlatching in different channels, different purification functions can be completed, such as filters, de-tastes, photocatalysis work(
Energy.But find that the clearing machine internal structure is complex by research, it is unfavorable for later maintenance, as needed replacing after filtering
Filter layer etc. is required for device integral demounting, using and being inconvenient.
Invention content
The object of the present invention is to provide it is a kind of have the function of multichannel, it is easy to maintain, more than cleaning equipment multichannel it is new
Wind system.
To achieve the goals above, the present invention provides the following technical solutions：
A kind of cleaning equipment multichannel New-air purifying system disclosed by the invention, is installed in clarifier, the fresh air
Purification system includes mainly：
Fresh air structure, the interior fresh air structure is cavity structure, and extends to external and external environment company with one
Logical air inlet；
There is at the center of the fresh air structure wind gathering chamber wind gathering chamber, the wind gathering chamber to be connected to the air inlet,
And there is the wind gathering chamber outlet portion, the wind gathering intracavitary to be equipped with the first filter assemblies, first filter assemblies purify into
The gas of gas port input；
Air distribution chamber, the air distribution chamber are connected to the wind gathering chamber, and the air distribution chamber passes through described in outlet portion reception
The gas of wind gathering chamber discharge, and gas is converged at into air distribution intracavitary；
There are two outlets, respectively first outlet and second outlet for the air distribution chamber tool；
There are one exhaust outlets for the fresh air structure tool, and the first outlet and second outlet pass through pipeline and the row
Air port is connected to, and the exhaust outlet is connected to the blast pipe of clarifier；
Filter assemblies are mounted in the first outlet and second outlet, be respectively placed in the first outlet
Two filter assemblies and the third filter assemblies being placed in the second outlet；
Also there is soot blowing pipeline in the fresh air structure；
There is collection device, the collection device to collect the particle that soot blowing pipeline is blown down for the lower part of the fresh air structure
Object；
The collection device is that surface has sticking collection hawk, and the hawk that integrates is drawing structure.
Further, the wind gathering chamber is the internal box body structure with cavity, and the wind gathering chamber includes that can open and close
The upper cartridge body and lower box body of opening；
The outlet portion is formed on the upper cartridge body and lower box body；
The outlet portion is the multiple ventholes being opened on the upper cartridge body and lower box body.
Further, there is the inner wall of the wind gathering chamber installation card slot, first filter assemblies to be filled in the installation
In card slot, and fill full entire wind gathering chamber；
First filter assemblies are filter screen.
Further, the outer wall of the wind gathering chamber is enclosed with one layer of filter screen.
Further, the first outlet is communicated with the first pipeline, and first pipeline is connected to the exhaust outlet, and institute
It states and the first valve is installed on the first pipeline；
The second outlet is communicated with the second pipeline, and second pipeline is connected to the exhaust outlet, and second pipe
Road is equipped with the second valve.
Further, the first filter box is equipped with by bolt in the first outlet, the is placed in the first filter box
Two filter assemblies, second filter assemblies are activated carbon；
The second filter box is equipped with by bolt in the second outlet, third filtering group is placed in the second filter box
Part, the third filter assemblies are activated carbon.
Further, it is communicated with third pipeline between first pipeline and the second pipeline, is installed on the third pipeline
There is third valve；
Third pipeline one end is communicated on first pipeline, and the other end of the third pipeline is communicated in described
Two exits, and the connectivity part of the third pipeline and the second outlet is close to the inlet end of the second outlet.
Further, the first outlet is communicated with the 4th pipeline, and the 4th pipeline is placed in described with being distributed in a ring
Air distribution intracavitary, and be arranged around the wind gathering portion, the 4th valve is installed on the 4th pipeline；
It is spaced apart on 4th pipeline and is equipped with multiple gas holes, the gas hole is towards the wind gathering portion.
Further, the collection device is placed in the lower part in air distribution intracavitary portion.
Further, one end far from the first outlet of the 4th pipeline extends to the outer of the fresh air structure
Portion is simultaneously connected to clarifier blast pipe.
In the above-mentioned technical solutions, a kind of cleaning equipment multichannel New-air purifying system provided by the invention, is purifying
Multiple cavities and multiple channels are devised in system, and is connected to respective channel using pipeline, and each using being distributed in
Filter assemblies in cavity and each channel, this makes it possible to the functions of switching purification system, can handle the control of varying environment
Problem.
Description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only one described in the present invention
A little embodiments, for those of ordinary skill in the art, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structural schematic diagram of cleaning equipment multichannel New-air purifying system provided in an embodiment of the present invention.
Reference sign：
1, fresh air structure；2, exhaust outlet；3, exhaust outlet；4, wind gathering chamber；5, air distribution chamber；6, the first filter assemblies；7, mistake
Strainer；8, venthole；9, first outlet；10, the second filter assemblies；11, the first pipeline；12, the first valve；13, second outlet；
14, third filter assemblies；15, the second pipeline；16, third valve；17, third pipeline；18, third valve；19, the 4th pipeline；20,
Four valves；21, gas hole；22, collection device.
Specific implementation mode
In order to make those skilled in the art more fully understand technical scheme of the present invention, below in conjunction with attached drawing to this hair
It is bright to be further detailed.
It is shown in Figure 1；
A kind of cleaning equipment multichannel New-air purifying system of the present invention, is installed in clarifier, the fresh air purifying
System includes mainly：
Fresh air structure 1, interior fresh air structure 1 is cavity structure, and extends to outside with one and be connected to external environment
Air inlet 2；
Wind gathering chamber 4 has a wind gathering chamber 4 at the center of fresh air structure 1, and wind gathering chamber 4 is connected to air inlet 2, and wind gathering
Chamber 4 has outlet portion, and the first filter assemblies 6 are equipped in wind gathering chamber 4, and the first filter assemblies 6 purify the gas that air inlet 2 inputs
Body；
Air distribution chamber 5, air distribution chamber 5 are connected to wind gathering chamber 4, and air distribution chamber 5 receives the gas of 4 discharge of wind gathering chamber by outlet portion
Body, and gas is converged in air distribution chamber 5；
There are two outlets, respectively first outlet 9 and second outlet 13 for the tool of air distribution chamber 5；
There are one exhaust outlet 3, first outlet 9 and second outlets 13 to be connected by pipeline and exhaust outlet 3 for the tool of fresh air structure 1
Logical, exhaust outlet 3 is connected to the blast pipe of clarifier；
Filter assemblies are mounted in first outlet 9 and second outlet 13, the second mistake being respectively placed in first outlet 9
Filter component 10 and the third filter assemblies 14 being placed in second outlet 13；
Also there is soot blowing pipeline in fresh air structure 1；
There is collection device 22, collection device 22 to collect the particulate matter that soot blowing pipeline is blown down for the lower part of fresh air structure 1；
Collection device 22 is that surface has sticking collection hawk, and integrates hawk as drawing structure.
Specifically, present embodiment discloses a kind of New-air purifying system with multichannel, mainly match with clarifier
It closes and uses, by the system integration in clarifier, allowing the clarifier not merely there is air filtering function, also Leads to new breeze work(
Energy；Wherein, the New-air purifying system of the present embodiment by extraneous air introduce system when, generally require in the device to air into
Therefore, in New-air purifying system row adequately filtering needs to be arranged the net of filter assemblies or New-air purifying system and clarifier
Change chamber, still, generally use the first scheme, is exactly the setting setting filter assemblies in purification system, it in this way can be with
Mitigate the load of clarifier, and fresh air and filtering function can be carried out at the same time.
The New-air purifying system of the present embodiment includes mainly the wind gathering chamber 4 being connected to outside, and is connected to the wind gathering chamber 4
And it is wrapped in the air distribution chamber 5 of 4 outer ring of wind gathering chamber, and the first filter assemblies 6 are installed in above-mentioned wind gathering chamber 4, external air
Into after wind gathering chamber 4, it is once filtered first with the first filter assemblies 6, in the mainly air removed at this time
Large-scale particulate matter.Treated air enters air distribution chamber 5 by outlet portion, and in air distribution chamber 5 convergence, collect, for it is follow-up its
He uses pipeline.
In order to which air quality is more preferable, the present embodiment all devises filter assemblies in each pipe, according to the needs of environment,
The material that filter assemblies use is also different, primarily to for complicated air pollutants.
Preferably, wind gathering chamber 4 is the internal box body structure with cavity in the present embodiment, and wind gathering chamber 4 includes that can open
Close the upper cartridge body and lower box body opened；Outlet portion is formed on upper cartridge body and lower box body；Outlet portion is to be opened in upper cartridge body under
Multiple ventholes 8 on box body.The present embodiment mainly describes the structure of wind gathering chamber 4, is designed into the cavity that can be opened and closed,
Primarily to be convenient for later maintenance, can open it and take out, replace inside filter assemblies, it is easy to use.
Preferably, the inner wall of wind gathering chamber 4 has installation card slot, and the first filter assemblies 6 are filled in installation card slot, and are filled
Full entire wind gathering chamber 4；First filter assemblies 6 are filter screen.In addition, the outer wall of the wind gathering chamber 4 of the present embodiment is enclosed with one layer of mistake
Strainer 7.The inside and outside filter screen 7 of wind gathering chamber 4 is provided to directly remove the particulate matter in air, and by particulate matter
It collects to filter screen 7, so that the later stage focuses on.
Preferably, first outlet 9 is communicated with the first pipeline 11 in the present embodiment, and the first pipeline 11 is connected to exhaust outlet 3, and
First valve 12 is installed on first pipeline 11；Second outlet 13 is communicated with the second pipeline 15, and the second pipeline 15 connects with exhaust outlet 3
It is logical, and the second valve 16 is installed on second pipeline 15.As the present embodiment more preferably technical solution：Above-mentioned first outlet
First filter box is equipped with by bolt in 9, the second filter assemblies 10 are placed in the first filter box, the second filter assemblies 10 are activity
Charcoal；Second filter box is equipped with by bolt in second outlet 13, third filter assemblies 14, third filtering are placed in the second filter box
Component 14 is activated carbon.
Valve is installed on corresponding pipeline in first outlet 9 and second outlet 13, can be selected by controller control
Property open specified valve and switch different working conditions to be connected to the pipeline, it is easy to operate.
It is furthermore preferred that third pipeline 17, third pipe are communicated in said program between the first pipeline 11 and the second pipeline 15
Third valve 18 is installed on road 17；Wherein, 17 one end of third pipeline is communicated on the first pipeline 11, the other end of third pipeline 17
It is communicated at second outlet 13, and the connectivity part of third pipeline 17 and second outlet 13 is close to the inlet end of second outlet 13.It should
The design of third pipeline 17 is poor in order to handle air environment primarily to the first pipeline 11 is allowed to be connected to the second pipeline 15
Air makes the filter assemblies that it passes through more, and processing is more thorough.
It is furthermore preferred that first outlet 9 is communicated with the 4th pipeline 19 in said program, the 4th pipeline 19 is set with being distributed in a ring
It is arranged in air distribution chamber 4, and around wind gathering portion 5, the 4th valve 20 is installed on the 4th pipeline 19；It is spaced and opens up on 4th pipeline 19
There are multiple gas holes 21, gas hole 21 is towards wind gathering portion 5.Collection device 22 is placed in the lower part inside air distribution chamber 5.4th pipeline
One end of 19 separate first outlet 9 extends to the outside of fresh air structure 1 and is connected to clarifier blast pipe.The present embodiment
In the 4th pipeline 19 design primarily to being purged, being hit down thereon to the filter screen 7 for being adsorbed with many particulate matters
Particulate matter, and particulate matter centralized collection is convenient for post-processing on collection hawk.
In the above-mentioned technical solutions, a kind of cleaning equipment multichannel New-air purifying system provided by the invention, is purifying
Multiple cavities and multiple channels are devised in system, and is connected to respective channel using pipeline, and each using being distributed in
Filter assemblies in cavity and each channel, this makes it possible to the functions of switching purification system, can handle the control of varying environment
Problem.
Above certain exemplary embodiments that the present invention is only described by way of explanation, undoubtedly, for ability
The those of ordinary skill in domain without departing from the spirit and scope of the present invention can be with a variety of different modes to institute
The embodiment of description is modified.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as to the present invention
The limitation of claims.
Claims (10)
1. a kind of cleaning equipment multichannel New-air purifying system, is installed in clarifier, which is characterized in that the fresh air purifying
System includes mainly：
Fresh air structure (1), the interior fresh air structure (1) is cavity structure, and extends to external and external environment with one
The air inlet (2) of connection；
Wind gathering chamber (4), has a wind gathering chamber (4) at the center of the fresh air structure (1), the wind gathering chamber (4) with it is described into
Gas port (2) is connected to, and the wind gathering chamber (4) has outlet portion, and the first filter assemblies (6), institute are equipped in the wind gathering chamber (4)
State the gas that the first filter assemblies (6) purification air inlet (2) inputs；
Air distribution chamber (5), the air distribution chamber (5) is connected to the wind gathering chamber (4), and the air distribution chamber (5) passes through the outlet portion
The gas of wind gathering chamber (4) discharge is received, and gas is converged in air distribution chamber (5)；
There are two outlets, respectively first outlet (9) and second outlet (13) for air distribution chamber (5) tool；
There are one exhaust outlets (3) for fresh air structure (1) tool, and the first outlet (9) and second outlet (13) pass through pipe
Road is connected to the exhaust outlet (3), and the exhaust outlet (3) is connected to the blast pipe of clarifier；
Filter assemblies are mounted in the first outlet (9) and second outlet (13), are respectively placed in the first outlet (9)
Interior the second filter assemblies (10) and the third filter assemblies (14) being placed in the second outlet (13)；
Also there is soot blowing pipeline in the fresh air structure (1)；
There is collection device (22), the collection device (22) to collect soot blowing pipeline and blow down for the lower part of the fresh air structure (1)
Particulate matter；
The collection device (22) is that surface has sticking collection hawk, and the hawk that integrates is drawing structure.
2. a kind of cleaning equipment multichannel New-air purifying system according to claim 1, which is characterized in that the wind gathering
Chamber (4) is the internal box body structure with cavity, and the wind gathering chamber (4) includes that can open and close open upper cartridge body and lower box
Body；
The outlet portion is formed on the upper cartridge body and lower box body；
The outlet portion is the multiple ventholes (8) being opened on the upper cartridge body and lower box body.
3. a kind of cleaning equipment multichannel New-air purifying system according to claim 2, which is characterized in that the wind gathering
There is the inner wall of chamber (4) installation card slot, first filter assemblies (6) to be filled in the installation card slot, and fill full entire
Wind gathering chamber (4)；
First filter assemblies (6) are filter screen.
4. a kind of cleaning equipment multichannel New-air purifying system according to claim 1, which is characterized in that the wind gathering
The outer wall of chamber (4) is enclosed with one layer of filter screen (7).
5. a kind of cleaning equipment multichannel New-air purifying system according to claim 1, which is characterized in that described first
Outlet (9) is communicated with the first pipeline (11), and first pipeline (11) is connected to the exhaust outlet (3), and first pipeline
(11) the first valve (12) is installed on；
The second outlet (13) is communicated with the second pipeline (15), and second pipeline (15) is connected to the exhaust outlet (3), and
The second valve (16) is installed on second pipeline (15).
6. a kind of cleaning equipment multichannel New-air purifying system according to claim 5, which is characterized in that described first
The first filter box is equipped with by bolt in outlet (9), is placed with the second filter assemblies (10) in the first filter box, described second
Filter assemblies (10) are activated carbon；
The second filter box is equipped with by bolt in the second outlet (13), third filter assemblies are placed in the second filter box
(14), the third filter assemblies (14) are activated carbon.
7. a kind of cleaning equipment multichannel New-air purifying system according to claim 6, which is characterized in that described first
It is communicated with third pipeline (17) between pipeline (11) and the second pipeline (15), third valve is installed on the third pipeline (17)
(18)；
Described third pipeline (17) one end is communicated on first pipeline (11), the other end connection of the third pipeline (15)
At the second outlet (13), and the connectivity part of the third pipeline (15) and the second outlet (13) is close to described second
Export the inlet end of (13).
8. a kind of cleaning equipment multichannel New-air purifying system according to claim 7, which is characterized in that described first
Outlet (9) is communicated with the 4th pipeline (19), and the 4th pipeline (19) is placed in the air distribution chamber (5) with being distributed in a ring, and
It is arranged around the wind gathering portion (4), the 4th valve (20) is installed on the 4th pipeline (19)；
It is spaced apart on 4th pipeline (19) and is equipped with multiple gas holes (21), the gas hole (21) is towards the wind gathering portion
(4)。
9. a kind of cleaning equipment multichannel New-air purifying system according to claim 8, which is characterized in that the collection
Device (22) is placed in the internal lower part of the air distribution chamber (5).
10. a kind of cleaning equipment multichannel New-air purifying system according to claim 8, which is characterized in that described
One end far from the first outlet (9) of four pipelines (19) extends to outside and and the clarifier of the fresh air structure (1)
Blast pipe is connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810097985.2A CN108278709B (en) | 2018-01-31 | 2018-01-31 | A kind of cleaning equipment multichannel New-air purifying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810097985.2A CN108278709B (en) | 2018-01-31 | 2018-01-31 | A kind of cleaning equipment multichannel New-air purifying system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108278709A true CN108278709A (en) | 2018-07-13 |
| CN108278709B CN108278709B (en) | 2019-11-05 |
Family
ID=62807190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810097985.2A Active CN108278709B (en) | 2018-01-31 | 2018-01-31 | A kind of cleaning equipment multichannel New-air purifying system |
Country Status (1)
| Country | Link |
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| CN (1) | CN108278709B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873758A (en) * | 2020-08-31 | 2020-11-03 | 成都万友滤机有限公司 | Multifunctional air-conditioning duct for vehicle and working method thereof |
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|---|---|---|---|---|
| CN103134166A (en) * | 2012-01-04 | 2013-06-05 | 宁波东大空调设备有限公司 | Multichannel combined fresh air purifier |
| CN105115040A (en) * | 2015-09-16 | 2015-12-02 | 浙江科力鑫环境设备科技有限公司 | Self-circulation fresh air ventilator and control method thereof |
| CN206387032U (en) * | 2016-11-11 | 2017-08-08 | 天津深呼吸环境科技发展有限公司 | A kind of air purification processing equipment |
| CN206905108U (en) * | 2017-04-10 | 2018-01-19 | 杨育宏 | Air cleaning system |
| CN207831580U (en) * | 2018-01-31 | 2018-09-07 | 山东星火科学技术研究院 | A kind of cleaning equipment multichannel New-air purifying system |
-
2018
- 2018-01-31 CN CN201810097985.2A patent/CN108278709B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103134166A (en) * | 2012-01-04 | 2013-06-05 | 宁波东大空调设备有限公司 | Multichannel combined fresh air purifier |
| CN105115040A (en) * | 2015-09-16 | 2015-12-02 | 浙江科力鑫环境设备科技有限公司 | Self-circulation fresh air ventilator and control method thereof |
| CN206387032U (en) * | 2016-11-11 | 2017-08-08 | 天津深呼吸环境科技发展有限公司 | A kind of air purification processing equipment |
| CN206905108U (en) * | 2017-04-10 | 2018-01-19 | 杨育宏 | Air cleaning system |
| CN207831580U (en) * | 2018-01-31 | 2018-09-07 | 山东星火科学技术研究院 | A kind of cleaning equipment multichannel New-air purifying system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873758A (en) * | 2020-08-31 | 2020-11-03 | 成都万友滤机有限公司 | Multifunctional air-conditioning duct for vehicle and working method thereof |
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| Publication number | Publication date |
|---|---|
| CN108278709B (en) | 2019-11-05 |
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