CN205747221U - Composite air purifying and dedusting device - Google Patents
Composite air purifying and dedusting device Download PDFInfo
- Publication number
- CN205747221U CN205747221U CN201620727788.0U CN201620727788U CN205747221U CN 205747221 U CN205747221 U CN 205747221U CN 201620727788 U CN201620727788 U CN 201620727788U CN 205747221 U CN205747221 U CN 205747221U
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- CN
- China
- Prior art keywords
- module
- installation frame
- air purifying
- drainage screen
- dedusting device
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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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- 239000002131 composite material Substances 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 63
- 238000005367 electrostatic precipitation Methods 0.000 claims abstract description 25
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 54
- 238000000354 decomposition reaction Methods 0.000 claims description 16
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 15
- 230000001954 sterilising effect Effects 0.000 claims description 12
- 150000002500 ions Chemical class 0.000 claims description 10
- 238000004659 sterilization and disinfection Methods 0.000 claims description 10
- 238000007146 photocatalysis Methods 0.000 claims description 9
- 230000001699 photocatalysis Effects 0.000 claims description 9
- 238000009825 accumulation Methods 0.000 claims description 8
- 239000003054 catalyst Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 239000003610 charcoal Substances 0.000 claims description 3
- 230000005686 electrostatic field Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 238000000746 purification Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000004332 deodorization Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000593 degrading effect Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 231100000518 lethal Toxicity 0.000 description 2
- 230000001665 lethal effect Effects 0.000 description 2
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000000843 anti-fungal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003421 catalytic decomposition reaction Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Electrostatic Separation (AREA)
Abstract
Composite air purifying and dedusting device, belong to air purifier technical field, including casing and air purifying mechanism, air intlet and air outlet slit it is respectively arranged with on the two side that casing is relative, box house is formed for the wind chamber of wind circulation, air purifying mechanism is arranged at described wind intracavity, air purifying mechanism includes drainage screen module and electrostatic precipitation module, drainage screen module and electrostatic precipitation module are arranged at wind intracavity along air-flow direction parallel interval successively, drainage screen module includes the first installation frame and is positioned at the drainage screen element of this first installation frame, electrostatic precipitation module includes the second installation frame and the electrostatic precipitation unit being arranged in this second installation frame, first installation frame and the second installation frame are detachably fixed with the sidewall in described casing wind chamber and are connected.By the various modules being contoured to correspond to by various purification styles, the wind chamber of casing arranges the installing zone corresponding with module, make installation or later stage change easy to maintenance, use flexibly.
Description
Technical field
This utility model belongs to air purifier technical field, especially has with a kind of composite air purifying and dedusting device
Close.
Background technology
In prior art, the principle of air cleaning has various ways, as physically, electrostatic, chemical formula, negative ion type
Deng, physically it is commonly used to filter the dust of larger particles, abnormal flavour, pollen etc., it is electrostatic that to be commonly used to purify granule less
Dust etc., chemical formula purify the various harmful substances of decomposition by chemical reaction, and negative ion type improves by providing anion
Air quality, etc..It is to be main based on these several principles that air purifier common on market is substantially, but function all compares
Single, use and there is limitation, multiple principle superposition is tried out by Ye You enterprise, but such air cleaning facility is huger
Greatly, complicated structure, filter screen replacement is inconvenient, later maintenance dismounting trouble, and the required air of some environment is clean
Change functional requirement the most different, it is impossible to the air purifier of client's unrestricted choice difference in functionality.
Utility model content
The purpose of this utility model is intended to overcome that existing air purifier purification function is more single or equipment is more multiple
Miscellaneous defect, it is provided that convenient composite air purifying and dedusting device is changed in a kind of simple in construction, good dedusting effect, handling.
To this end, this utility model is by the following technical solutions: composite air purifying and dedusting device, including casing and air
Purification mechanism, the two side that casing is relative is respectively arranged with air intlet and air outlet slit, and box house is formed for distinguished and admirable
Logical wind chamber, air purifying mechanism is arranged at described wind intracavity, it is characterized in that, described air purifying mechanism includes drainage screen
Module and electrostatic precipitation module, drainage screen module and electrostatic precipitation module are arranged at wind along air-flow direction parallel interval successively
Intracavity, drainage screen module includes the first installation frame and is positioned at the drainage screen element of this first installation frame, described electrostatic
Dedusting module includes the second installation frame and the electrostatic precipitation unit being arranged in this second installation frame, the first installation frame and
Second installation frame is detachably fixed with the sidewall in described casing wind chamber and is connected.
As supplementing technique scheme and perfect, this utility model also includes techniques below feature.
Described drainage screen element is double-level-metal net, filtration hair, cotton-wool etc. are coarse-fibred while, breaks up air
Flow to, make laminar flow become turbulent flow, improve the electric field adsorption efficiency of described electrostatic precipitation sterilization module.
Described drainage screen module parallel interval successively is provided with two, and the respectively first drainage screen module and second filters
Net module, the drainage screen element of the first drainage screen module is double-level-metal net, and the drainage screen element of the second drainage screen module is
HEPA composite filter net, through the primarily efficient filter of the first drainage screen module, and the filtration again of the second drainage screen module, to sky
Gas has carried out preliminary purification and the particle filtering by 0.1 micron or less, and plays Antifungal activities.
Described electrostatic precipitation unit includes that tinsel, collecting plate and tinsel installing plate, collecting plate and tinsel are installed
Plate be arranged in parallel and spacer forms accumulation area between the two, and the two ends of collecting plate and tinsel installing plate are mounted on described
The two ends of the second installation frame, the two ends of two ends wiry and tinsel installing plate fix, and tinsel installing plate connects high pressure
Positive pole, collecting plate ground connection forms low pressure, makes the accumulation area between tinsel installing plate and collecting plate form electrostatic field, can filter
The particulate pollutants such as the most small dust and PM2.5.
Described air purifying mechanism also includes and the Formaldehyde decomposition module of described drainage screen module parallel, formaldehyde module bag
Including the 3rd installation frame and the Formaldehyde decomposition filter screen being arranged in the 3rd installation frame, the surface spray attachment of Formaldehyde decomposition filter screen has
Formaldehyde catalyst, the 3rd installation frame is dismountable with the sidewall in the wind chamber of described casing fixing to be connected, at formaldehyde catalyst
Under effect, it is quickly carbon dioxide and water by Formaldehyde decomposition.
Described air purifying mechanism also includes that ultraviolet sterilization module, ultraviolet sterilization module include Burdick lamp, purple
Outside line lamp is H type Burdick lamp, and the length of Burdick lamp is corresponding with the length of described drainage screen module, adds sterilizing
Effect.
Described air purifying mechanism also includes and the photocatalysis Decomposition module of described drainage screen module parallel, and photocatalysis divides
Solving module and include the 4th installation frame and the photocatalysis filter screen being installed in the 4th installation frame, the 4th installation frame is with described
The dismountable fixing connection of sidewall in casing wind chamber is also positioned at the side of described ultraviolet sterilization module, at Burdick lamp light
Under irradiation, produce strong catalysis detailed annotation effect, the toxic and harmful in air of effectively degrading, can effectively kill multiple
Antibacterial, is also equipped with the function such as deodorization, anti-soil simultaneously.
Described air purifying mechanism also includes that ozone decomposed module, ozone decomposed module include the 5th installation frame and peace
Being loaded on the ozone decomposed filter screen in the 5th installation frame, the active charcoal of surface spray attachment of ozone decomposed filter screen and ozone decomposed touch
Matchmaker's mixture, plays the function that deodorization eliminates the unusual smell.
Described air purifying mechanism also includes the negative ions relieving mechanism being disposed in proximity at air outlet slit, is used for releasing
Put negative ions, occur the moment neutralized to give off energy at negative ions, lethal bacterial death.
Being respectively arranged with multiple plug groove on another relative sidewall of described casing, each described plug groove divides
Not with various described installation frame one_to_one corresponding, during use, only various installation frames need to be plugged in inserting of correspondence according to order
Pull out in groove, convenient disassembly.
This utility model can reach following beneficial effect: by the various moulds being contoured to correspond to by various purification styles
Block, arranges the installing zone corresponding with module in the wind chamber of casing, makes installation or later stage change easy to maintenance；Realize efficiently removing
Dirt, sterilize, purify air, simultaneously can also be wide according to the module using need for environment select correspondence, range, the cleverest
Live.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model is embodied as.
Fig. 2 is the structural representation that this utility model is embodied as two.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in detail.
Detailed description of the invention one,
As it is shown in figure 1, this utility model includes casing 1 and air purifying mechanism, the two side that casing 1 is relative sets respectively
Being equipped with air intlet 6 and air outlet slit 5, casing 1 is internally formed the wind chamber for wind circulation, and air purifying mechanism is arranged at described
Wind intracavity, described air purifying mechanism includes the first mistake being arranged at wind intracavity successively along air-flow direction parallel interval
Filter screen module the 2, second drainage screen module 3, electrostatic precipitation module 4, drainage screen module and electrostatic precipitation module 4 are successively along air stream
Dynamic direction parallel interval is arranged at wind intracavity, and the drainage screen element of the first drainage screen module 2 is double-level-metal net, the second drainage screen
The drainage screen element of module 3 is HEPA composite filter net, and the first drainage screen module 2 and the second drainage screen module 3 all include first
Installation frame and the drainage screen element being positioned at this first installation frame, described electrostatic precipitation module 4 is arranged with two in parallel,
Each electrostatic precipitation module 4 includes the second installation frame and the electrostatic precipitation unit being arranged in this second installation frame, electrostatic
Collecting unit of dust includes that tinsel, collecting plate and tinsel installing plate, collecting plate and tinsel installing plate be arranged in parallel and both it
Between spacer formed accumulation area, the two ends of collecting plate and tinsel installing plate are mounted on the two of the second described installation frame
End, the two ends of two ends wiry and tinsel installing plate fix, tinsel installing plate connection high-voltage positive electrode, collecting plate ground connection shape
Become low pressure, make the accumulation area between tinsel installing plate and collecting plate form electrostatic field；Another relative sidewall of described casing 1
On be respectively arranged with the plug groove corresponding with described installation frame, the first installation frame and the second installation frame and be plugged in each
In corresponding plug groove, convenient disassembly.
Detailed description of the invention two,
As in figure 2 it is shown, this utility model includes casing 1 and air purifying mechanism, the two side that casing 1 is relative sets respectively
Being equipped with air intlet 6 and air outlet slit 5, casing 1 is internally formed the wind chamber for wind circulation, and air purifying mechanism is arranged at described
Wind intracavity, described air purifying mechanism includes the first mistake being arranged at wind intracavity successively along air-flow direction parallel interval
Filter screen module the 2, second drainage screen module 3, two electrostatic precipitation modules 4, Formaldehyde decomposition module 7, ultraviolet sterilization module 8, light
Catalytic decomposition module 9, ozone decomposed module 10 and be disposed in proximity to the negative ions relieving mechanism 11 at air outlet slit 5, filter
Net module and electrostatic precipitation module 4 are arranged at wind intracavity along air-flow direction parallel interval successively, the first drainage screen module 2
Drainage screen element is double-level-metal net, and the drainage screen element of the second drainage screen module 3 is HEPA composite filter net, the first drainage screen
Module 2 and the second drainage screen module 3 all include the first installation frame and are positioned at the drainage screen element of this first installation frame, institute
The electrostatic precipitation module 4 stated is arranged with two in parallel, each electrostatic precipitation module 4 include the second installation frame and be arranged at this
Electrostatic precipitation unit in two installation frames, electrostatic precipitation unit includes tinsel, collecting plate and tinsel installing plate, collecting plate
Be arrangeding in parallel with tinsel installing plate and spacer forms accumulation area between the two, the two ends of collecting plate and tinsel installing plate are equal
Being installed on the two ends of the second described installation frame, the two ends of two ends wiry and tinsel installing plate are fixed, and tinsel is pacified
Dress plate connects high-voltage positive electrode, and collecting plate ground connection forms low pressure, makes the accumulation area between tinsel installing plate and collecting plate be formed quiet
Electric field；Described formaldehyde module includes the 3rd installation frame and the Formaldehyde decomposition filter screen being arranged in the 3rd installation frame, first
Aldehyde decomposes the surface spray attachment of filter screen formaldehyde catalyst, and the 3rd installation frame is dismountable with the sidewall in the wind chamber of described casing 1
Fixing connect, under the effect of formaldehyde catalyst, be quickly carbon dioxide and water by Formaldehyde decomposition；Described ultraviolet sterilization mould
Block 8 includes Burdick lamp, and Burdick lamp is H type Burdick lamp, the length of Burdick lamp and the length pair of described drainage screen module
Should, add the effect of sterilizing；Described photocatalysis Decomposition module 9, photocatalysis Decomposition module 9 includes the 4th installation frame
With the photocatalysis filter screen being installed in the 4th installation frame, the 4th installation frame is detachable with the sidewall in described casing 1 wind chamber
Fixing connection and be positioned at the side of described ultraviolet sterilization module 8, under the irradiation of Burdick lamp light, produce strong urging
Change detailed annotation effect, the toxic and harmful in air of effectively degrading, can effectively kill various bacteria, be also equipped with removing simultaneously
The functions such as smelly, anti-soil；Described ozone decomposed module 10 includes the 5th installation frame and is installed in the 5th installation frame
Ozone decomposed filter screen, the active charcoal of surface spray attachment of ozone decomposed filter screen and ozone decomposed catalyst blend, play deodorization except different
The function of taste；Described negative ions relieving mechanism 11, is used for discharging negative ions, and the moment meeting neutralized occurs at negative ions
Give off energy, lethal bacterial death；It is respectively arranged with and each installing frame described on another relative sidewall of described casing 1
The plug groove that frame is corresponding, each installation frame is plugged in each self-corresponding plug groove, convenient disassembly.
As other detailed description of the invention, according to using environment or using requirement, air cleaner of the present utility model
Structure uses in the one or more combination being embodied as on the basis of increasing in other modules, and range is wide and motility
Good.
Claims (10)
1. composite air purifying and dedusting device, including casing and air purifying mechanism, the two side that casing is relative sets respectively
Being equipped with air intlet and air outlet slit, box house is formed for the wind chamber of wind circulation, and air purifying mechanism is arranged at described
Wind intracavity, it is characterised in that: described air purifying mechanism includes drainage screen module and electrostatic precipitation module, drainage screen module and
Electrostatic precipitation module is arranged at wind intracavity along air-flow direction parallel interval successively, and drainage screen module includes the first installation frame
Be positioned at the drainage screen element of this first installation frame, described electrostatic precipitation module includes the second installation frame and is arranged at
Electrostatic precipitation unit in this second installation frame, the first installation frame and the second installation frame and the side in described casing wind chamber
Wall is detachably fixed connection.
Composite air purifying and dedusting device the most according to claim 1, it is characterised in that: described drainage screen element is
Double-level-metal net.
Composite air purifying and dedusting device the most according to claim 1, it is characterised in that: described drainage screen module depends on
Secondary parallel interval is provided with two, the respectively first drainage screen module and the second drainage screen module, the mistake of the first drainage screen module
Sieve element is double-level-metal net, and the drainage screen element of the second drainage screen module is HEPA composite filter net.
4. according to the composite air purifying and dedusting device described in Claims 2 or 3, it is characterised in that: described electrostatic precipitation
Unit include tinsel, collecting plate and tinsel installing plate, collecting plate and tinsel installing plate be arranged in parallel and between the two between
Spacing and form accumulation area, the two ends of collecting plate and tinsel installing plate are mounted on the two ends of the second described installation frame, gold
The two ends at the two ends and tinsel installing plate that belong to silk are fixed, and tinsel installing plate connects high-voltage positive electrode, and collecting plate ground connection is formed low
Pressure, makes the accumulation area between tinsel installing plate and collecting plate form electrostatic field.
Composite air purifying and dedusting device the most according to claim 4, it is characterised in that: described air purifying mechanism
Also include and the Formaldehyde decomposition module of described drainage screen module parallel, formaldehyde module include the 3rd installation frame and be arranged at this
Formaldehyde decomposition filter screen in three installation frames, the surface spray attachment of Formaldehyde decomposition filter screen has formaldehyde catalyst, the 3rd installation frame with
The dismountable fixing connection of sidewall in the wind chamber of described casing.
Composite air purifying and dedusting device the most according to claim 5, it is characterised in that: described air purifying mechanism
Also including that ultraviolet sterilization module, ultraviolet sterilization module include Burdick lamp, Burdick lamp is H type Burdick lamp, ultraviolet
The length of lamp is corresponding with the length of described drainage screen module.
Composite air purifying and dedusting device the most according to claim 6, it is characterised in that: described air purifying mechanism
Also including and the photocatalysis Decomposition module of described drainage screen module parallel, photocatalysis Decomposition module includes the 4th installation frame and peace
Being loaded on the photocatalysis filter screen in the 4th installation frame, the 4th installation frame is dismountable fixing with the sidewall in described casing wind chamber
Connect and be positioned at the side of described ultraviolet sterilization module.
Composite air purifying and dedusting device the most according to claim 7, it is characterised in that: described air purifying mechanism
Also include that ozone decomposed module, ozone decomposed module include the 5th installation frame and the ozone being installed in the 5th installation frame
Decompose filter screen, the active charcoal of surface spray attachment of ozone decomposed filter screen and ozone decomposed catalyst blend.
Composite air purifying and dedusting device the most according to claim 8, it is characterised in that: described air purifying mechanism
Also include the negative ions relieving mechanism being disposed in proximity at air outlet slit.
Composite air purifying and dedusting device the most according to claim 9, it is characterised in that: another phase of described casing
To sidewall on be respectively arranged with multiple plug groove, each described plug groove respectively with various described installation frames pair
Should.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620727788.0U CN205747221U (en) | 2016-07-08 | 2016-07-08 | Composite air purifying and dedusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620727788.0U CN205747221U (en) | 2016-07-08 | 2016-07-08 | Composite air purifying and dedusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205747221U true CN205747221U (en) | 2016-11-30 |
Family
ID=57378273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620727788.0U Active CN205747221U (en) | 2016-07-08 | 2016-07-08 | Composite air purifying and dedusting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205747221U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621798A (en) * | 2016-12-20 | 2017-05-10 | 安徽万山红环保科技有限公司 | Waste gas purifying device with ozone catalyst layer |
| CN107084448A (en) * | 2017-06-01 | 2017-08-22 | 安徽吉乃尔电器科技有限公司 | A kind of new air purifier for being easy to clean |
| CN107990452A (en) * | 2017-12-27 | 2018-05-04 | 浙江绿城建筑设计有限公司 | Except haze constant humidity single flow Fresh air handling units |
| CN109759238A (en) * | 2019-03-29 | 2019-05-17 | 广州花枝俏科技有限公司 | A frame type electrostatic purification device |
| CN113864968A (en) * | 2021-08-24 | 2021-12-31 | 东莞市鹏驰净化科技有限公司 | Air purification device capable of automatically cleaning filter screen |
| CN116899752A (en) * | 2023-07-31 | 2023-10-20 | 爱优特空气技术（上海）有限公司 | A high-efficiency ion box and purification device |
| CN118499891A (en) * | 2024-06-18 | 2024-08-16 | 安徽净尔美净化工程有限公司 | Multi-mode intelligent air purification system and device |
-
2016
- 2016-07-08 CN CN201620727788.0U patent/CN205747221U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621798A (en) * | 2016-12-20 | 2017-05-10 | 安徽万山红环保科技有限公司 | Waste gas purifying device with ozone catalyst layer |
| CN107084448A (en) * | 2017-06-01 | 2017-08-22 | 安徽吉乃尔电器科技有限公司 | A kind of new air purifier for being easy to clean |
| CN107990452A (en) * | 2017-12-27 | 2018-05-04 | 浙江绿城建筑设计有限公司 | Except haze constant humidity single flow Fresh air handling units |
| CN109759238A (en) * | 2019-03-29 | 2019-05-17 | 广州花枝俏科技有限公司 | A frame type electrostatic purification device |
| CN113864968A (en) * | 2021-08-24 | 2021-12-31 | 东莞市鹏驰净化科技有限公司 | Air purification device capable of automatically cleaning filter screen |
| CN116899752A (en) * | 2023-07-31 | 2023-10-20 | 爱优特空气技术（上海）有限公司 | A high-efficiency ion box and purification device |
| CN118499891A (en) * | 2024-06-18 | 2024-08-16 | 安徽净尔美净化工程有限公司 | Multi-mode intelligent air purification system and device |
| CN119468386A (en) * | 2024-06-18 | 2025-02-18 | 安徽净尔美净化工程有限公司 | A multi-mode intelligent air purification system |
| CN118499891B (en) * | 2024-06-18 | 2025-04-11 | 石家庄清旭尔然环保科技有限公司 | A multi-mode intelligent air purification system and device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |