CN112556072A - Air purifying device - Google Patents
Air purifying device Download PDFInfo
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- CN112556072A CN112556072A CN202011468325.4A CN202011468325A CN112556072A CN 112556072 A CN112556072 A CN 112556072A CN 202011468325 A CN202011468325 A CN 202011468325A CN 112556072 A CN112556072 A CN 112556072A
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- air
- information
- purification
- main body
- concentration information
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- 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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/64—Airborne particle content
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/66—Volatile organic compounds [VOC]
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an air purification device, which comprises a purification device main body and a base arranged below the purification device main body; the top end of the purification device main body is in threaded connection with a top cover, the top end of the top cover is provided with an air inlet, a dust screen is arranged inside the air inlet, and a dust-proof piece is arranged above the top cover; the front end of the purification device main body is provided with an air monitoring module, both sides of the purification device main body are fixedly provided with air outlet bins, the inside of each air outlet bin is provided with an obliquely arranged air outlet, and the inside of each air outlet is provided with a one-way valve; a filter cylinder, a fan box and a master control box are arranged in the purifying device main body; the inside of base is provided with brake motor, the top of base is provided with the installation pipe, the bottom of purifier main part is provided with the transmission shaft, the bottom of transmission shaft passes installation pipe and brake motor's brake axle fixed connection. The invention can better and more intelligently carry out air purification operation.
Description
Technical Field
The invention relates to the field of air purification, in particular to an air purification device.
Background
An air purifier, also known as an air cleaner, an air freshener, and a purifier, refers to a product capable of adsorbing, decomposing, or converting various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, and other decoration pollutants, bacteria, allergens, and the like), and effectively improving air cleanliness, and is mainly classified into household, commercial, industrial, and building. There are a number of different technologies and media in air purifiers that enable them to provide clean and safe air to users. Common air purification techniques are: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high efficiency filtration technology, electrostatic precipitation technology, etc.; the material technology mainly comprises the following steps: photocatalyst, active carbon, synthetic fiber, HEPA high-efficiency material, negative ion generator and the like. The existing air purifier is mostly of a composite type, namely, a plurality of purification technologies and material media are adopted at the same time.
The existing air purification device has the advantages that in the use process, dust easily falls from an air inlet to influence the air inlet effect, the air inlet is not intelligent enough, and certain influence is brought to the use of the air purification device, so that the air purification device is provided.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: how to solve current air purification device, in the use, the air inlet falls dirt easily and influences the effect of admitting air to it is not intelligent enough, brought certain influence for air purification device's use, consequently, provide an air purification device's problem, provide an air purification device.
The invention solves the technical problem by the following technical proposal, and the invention comprises a purifying device main body and a base arranged below the purifying device main body;
the top end of the purification device main body is in threaded connection with a top cover, the top end of the top cover is provided with an air inlet, a dust screen is arranged inside the air inlet, and a dust-proof piece is arranged above the top cover;
the front end of the purification device main body is provided with an air monitoring module, both sides of the purification device main body are fixedly provided with air outlet bins, the inside of each air outlet bin is provided with an obliquely arranged air outlet, and the inside of each air outlet is provided with a one-way valve;
a filter cylinder, a fan box and a master control box are arranged in the purifying device main body;
a brake motor is arranged in the base, an installation pipe is arranged at the top end of the base, a transmission shaft is arranged at the bottom end of the purifying device main body, and the bottom end of the transmission shaft penetrates through the installation pipe to be fixedly connected with a brake shaft of the brake motor;
the master control box comprises a data receiving module, a data processing module, a master control module and an information sending module;
the data receiving module is used for receiving the real-time air quality information acquired by the air monitoring module and sending the air quality information to the data processing module, the data processing module processes the received air quality information to generate air purification information, and the air purification information is sent to the master control module;
the master control module processes the received air purification information to obtain an air purification instruction, the air purification instruction is sent to the information sending module, and the information sending module sends the air purification instruction to the fan box.
Preferably, the dustproof piece comprises a dustproof top and an adjusting column.
Preferably, the adjusting column comprises a threaded pipe and a connecting sleeve which is in threaded connection with the outside of the threaded pipe, and a connecting hole is formed in the bottom end of the connecting sleeve.
Preferably, the top end of the filter cartridge is in threaded connection with a sealing cover, a filter element is arranged in the middle of the inside of the filter cartridge, and an elastic part is arranged at the bottom end of the inside of the filter cartridge.
Preferably, a rotary block is arranged at the middle position of the top end of the sealing cover, and a plurality of air inlets are formed in the sealing cover.
Preferably, the air purification information includes first purification information and second purification information, and the specific processing procedure of the data processing module for processing the air quality information to generate the air purification information is as follows:
the method comprises the following steps: the collected air quality information comprises PM2.5 concentration information, dust concentration information and formaldehyde concentration information, the collected PM2.5 concentration information is marked as K1, the dust concentration information is marked as K2, and the formaldehyde concentration information is marked as K3;
step two: extracting PM2.5 concentration information K1 and dust concentration information K2, and giving a corrected value Ci to the PM2.5 concentration information and a corrected value Ti to the dust concentration information in order to highlight the harm degree of the PM2.5 concentration information;
step three: obtaining a first purification coefficient Kct through a formula K1 Ci + K2 Ti-Kct, and generating first purification information when Kct is larger than a preset value;
step four: and extracting formaldehyde concentration information, marking the formaldehyde concentration information as K3, and generating second purification information when the formaldehyde concentration information K3 is greater than the preset concentration information.
Preferably, after the first purification information is generated, the fan box operates to enable the whole purification device to operate for a preset time, and the operation of the air purification device is stopped when the PM2.5 concentration information K1 and the dust concentration information K2 collected by the air monitoring module are smaller than preset values;
and after the second purification information is generated, the operation of the fan box enables the whole purification device to operate for a preset time, the operation is stopped when the formaldehyde concentration information in the air information collected again by the air quality monitoring is smaller than a preset value or is 0, and the operation of the purification device is controlled again when the formaldehyde is collected again.
Compared with the prior art, the invention has the following advantages: this air purification device, the dustproof piece has been set up, fall into the dust in the protection air inlet that can be better, and when purifier is not suitable, as long as rotatory dustproof top, make screwed pipe screw in to the adapter sleeve, dustproof top descends to seal up the air inlet promptly, can prevent that the nature dust that falls from entering into in the air inlet, the gas outlet slope on the storehouse of simultaneously giving vent to anger sets up downwards, can prevent that the air from flowing backward, the check valve has been set up in the gas outlet, further prevent that the dust from flowing backward inside purifier, the real-time air information of gathering of rethread, the automatic air purification operation that carries out when the air quality is unusual, better assurance the quality of indoor air quality, let the device more intelligent, be worth using widely more.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is an internal view of the main body of the purification apparatus of the present invention;
FIG. 3 is an overall block diagram of the filter cartridge of the present invention;
FIG. 4 is an overall view of the dust-proof member of the present invention;
FIG. 5 is a block diagram of the general control box structure of the present invention.
In the figure: 1. a purification device main body; 2. a top cover; 21. an air inlet; 22. a dust screen; 3. a dust-proof member; 31. a dustproof roof; 32. a threaded pipe; 33. connecting a sleeve; 34. connecting holes; 4. an air monitoring module; 5. a gas outlet bin; 51. an air outlet; 52. a one-way valve; 6. a base; 7. installing a pipe; 8. a filter cartridge; 81. sealing the cover; 82. a filter element; 83. an elastic member; 85. rotating the block; 86. an air inlet; 9. a fan box; 10. a master control box; 11. a drive shaft; 12. and (5) braking the motor.
Detailed Description
The following examples are given for the detailed implementation and specific operation of the present invention, but the scope of the present invention is not limited to the following examples.
As shown in fig. 1 to 5, the present embodiment provides a technical solution: an air purification device comprises a purification device main body 1 and a base 6 arranged below the purification device main body 1, wherein the base 6 plays a supporting role;
the top end of the purification device main body 1 is in threaded connection with a top cover 2, the top end of the top cover 2 is provided with an air inlet 21, a dustproof net 22 is arranged inside the air inlet 21, and a dustproof piece 3 is arranged above the top cover 2;
the dust-proof piece 3 is used for preventing dust from falling into the air inlet 21, the dust-proof net 22 plays a role of dust prevention, and the dust-proof piece 3 comprises a dust-proof top 31 and an adjusting column.
The adjusting column comprises a threaded pipe 32 and a connecting sleeve 33 which is in threaded connection with the outside of the threaded pipe 32, the threaded pipe 32 is screwed into the connecting sleeve 33 only by rotating the dustproof top 31, namely the dustproof top 31 descends to seal the air inlet 21, natural falling dust can be prevented from entering the air inlet 21, and meanwhile, the air outlet 51 on the air outlet bin 5 is obliquely arranged downwards, so that air can be prevented from flowing backwards;
the front end of the purifying device main body 1 is provided with an air monitoring module 4, both sides of the purifying device main body 1 are fixedly provided with air outlet bins 5, the inside of the air outlet bins 5 is provided with obliquely arranged air outlets 51, the air outlets 51 are used for discharging purified air, the inside of the air outlets 51 is provided with one-way valves 52, and the one-way valves 52 are passages from inside to outside;
a filter cylinder 8, a fan box 9 and a master control box 10 are arranged in the purifying device main body 1;
a brake motor 12 is arranged inside the base 6, an installation pipe 7 is arranged at the top end of the base 6, a transmission shaft 11 is arranged at the bottom end of the purifying device main body 1, and the bottom end of the transmission shaft 11 penetrates through the installation pipe 7 to be fixedly connected with a brake shaft of the brake motor 12;
the top end of the filter cartridge 8 is in threaded connection with a sealing cover 81, a filter element 82 is arranged in the middle of the interior of the filter cartridge 8, an elastic part 83 is arranged at the bottom end of the interior of the filter cartridge 8, and a plurality of air inlet holes 86 are formed in the sealing cover 81;
the filter element 82 in the filter cartridge 8 is used for filtering impurities in the air, and the elastic element 83 is arranged to push out the filter element 82 after the sealing cover 81 is opened, so that a user can conveniently replace the filter element 82;
the brake motor 12 operates to enable the brake shaft to rotate, and the brake shaft rotates to drive the purification device main body 1 to rotate through the transmission shaft 11;
the master control box 10 comprises a data receiving module, a data processing module, a master control module and an information sending module;
the data receiving module is used for receiving the real-time air quality information acquired by the air monitoring module 4 and sending the air quality information to the data processing module, the data processing module processes the received air quality information to generate air purification information, and the air purification information is sent to the master control module;
the master control module processes the received air purification information to obtain an air purification instruction, the air purification instruction is sent to the information sending module, and the information sending module sends the air purification instruction to the fan box 9.
The bottom end of the connecting sleeve 33 is provided with a connecting hole 34, the middle position of the top end of the sealing cover 81 is provided with a rotary block 85, and the top end of the rotary block 85 is inserted into the connecting hole 34.
The air purification information comprises first purification information and second purification information, and the specific processing process of the data processing module for processing the air quality information to generate the air purification information is as follows:
the method comprises the following steps: the collected air quality information comprises PM2.5 concentration information, dust concentration information and formaldehyde concentration information, the collected PM2.5 concentration information is marked as K1, the dust concentration information is marked as K2, and the formaldehyde concentration information is marked as K3;
step two: extracting PM2.5 concentration information K1 and dust concentration information K2, and giving a corrected value Ci to the PM2.5 concentration information and a corrected value Ti to the dust concentration information in order to highlight the harm degree of the PM2.5 concentration information;
step three: obtaining a first purification coefficient Kct through a formula K1 Ci + K2 Ti-Kct, and generating first purification information when Kct is larger than a preset value;
step four: and extracting formaldehyde concentration information, marking the formaldehyde concentration information as K3, and generating second purification information when the formaldehyde concentration information K3 is greater than the preset concentration information.
After the first purification information is generated, the fan box 9 operates to enable the whole purification device to operate for a preset time, and the operation of the air purification device is stopped until the PM2.5 concentration information K1 and the dust concentration information K2 collected by the air monitoring module 4 are smaller than preset values;
after the second purification information is generated, the fan box 9 operates to enable the whole purification device to operate for a preset time, the operation is stopped when the formaldehyde concentration information in the air information collected again by air quality monitoring is smaller than a preset value or is 0, and the operation of the purification device is controlled again when the air information collected again contains formaldehyde.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (7)
1. An air purification device is characterized by comprising a purification device main body (1) and a base (6) arranged below the purification device main body (1);
the top end of the purification device main body (1) is in threaded connection with a top cover (2), the top end of the top cover (2) is provided with an air inlet (21), a dust screen (22) is arranged inside the air inlet (21), and a dust-proof piece (3) is arranged above the top cover (2);
the air purification device is characterized in that an air monitoring module (4) is arranged at the front end of the purification device main body (1), air outlet bins (5) are fixedly arranged on two sides of the purification device main body (1), air outlets (51) which are obliquely arranged are formed in the air outlet bins (5), and one-way valves (52) are arranged in the air outlets (51);
a filter cylinder (8), a fan box (9) and a master control box (10) are arranged in the purifying device main body (1);
a brake motor (12) is arranged in the base (6), an installation pipe (7) is arranged at the top end of the base (6), a transmission shaft (11) is arranged at the bottom end of the purifying device main body (1), and the bottom end of the transmission shaft (11) penetrates through the installation pipe (7) to be fixedly connected with a brake shaft of the brake motor (12);
the master control box (10) comprises a data receiving module, a data processing module, a master control module and an information sending module;
the data receiving module is used for receiving the real-time air quality information acquired by the air monitoring module (4) and sending the air quality information to the data processing module, the data processing module processes the received air quality information to generate air purification information, and the air purification information is sent to the master control module;
the master control module processes the received air purification information into an air purification instruction, the air purification instruction is sent to the information sending module, and the information sending module sends the air purification instruction to the fan box (9).
2. An air cleaning device according to claim 1, characterized in that: the dustproof piece (3) comprises a dustproof top (31) and an adjusting column.
3. An air cleaning device according to claim 2, characterized in that: the adjusting column comprises a threaded pipe (32) and a connecting sleeve (33) in threaded connection with the outside of the threaded pipe (32), and a connecting hole (34) is formed in the bottom end of the connecting sleeve (33).
4. An air cleaning device according to claim 1, characterized in that: the top end of the filter cartridge (8) is in threaded connection with a sealing cover (81), a filter element (82) is arranged in the middle of the inside of the filter cartridge (8), and an elastic part (83) is arranged at the bottom end of the inside of the filter cartridge (8).
5. An air cleaning device according to claim 4, characterized in that: the top end middle position of closing cap (81) is provided with spiral piece (85), a plurality of inlet ports (86) have been seted up to the inside of closing cap (81).
6. An air cleaning device according to claim 1, characterized in that: the air purification information comprises first purification information and second purification information, and the specific processing process of the data processing module for processing the air quality information to generate the air purification information is as follows:
the method comprises the following steps: the collected air quality information comprises PM2.5 concentration information, dust concentration information and formaldehyde concentration information, the collected PM2.5 concentration information is marked as K1, the dust concentration information is marked as K2, and the formaldehyde concentration information is marked as K3;
step two: extracting PM2.5 concentration information K1 and dust concentration information K2, and giving a corrected value Ci to the PM2.5 concentration information and a corrected value Ti to the dust concentration information in order to highlight the harm degree of the PM2.5 concentration information;
step three: obtaining a first purification coefficient Kct through a formula K1 Ci + K2 Ti-Kct, and generating first purification information when Kct is larger than a preset value;
step four: and extracting formaldehyde concentration information, marking the formaldehyde concentration information as K3, and generating second purification information when the formaldehyde concentration information K3 is greater than the preset concentration information.
7. An air cleaning device according to claim 1, characterized in that: after the first purification information is generated, the fan box (9) operates to enable the whole purification device to operate for a preset time, and the operation of the air purification device is stopped until PM2.5 concentration information K1 and dust concentration information K2 acquired by the air monitoring module (4) are smaller than preset values;
and after the second purification information is generated, the fan box (9) operates to enable the whole purification device to operate for a preset time, the operation is stopped when the formaldehyde concentration information in the air information collected again by the air quality monitoring is smaller than a preset value or is 0, and the operation of the purification device is controlled again when the air information collected again contains formaldehyde.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011468325.4A CN112556072A (en) | 2020-12-14 | 2020-12-14 | Air purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011468325.4A CN112556072A (en) | 2020-12-14 | 2020-12-14 | Air purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112556072A true CN112556072A (en) | 2021-03-26 |
Family
ID=75064567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011468325.4A Pending CN112556072A (en) | 2020-12-14 | 2020-12-14 | Air purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112556072A (en) |
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| CN109579228A (en) * | 2019-01-17 | 2019-04-05 | 山东新力净化科技有限公司 | A kind of air cleaning unit and air purification method based on indoor navigation |
| CN109827305A (en) * | 2019-01-04 | 2019-05-31 | 珠海格力电器股份有限公司 | Control method and device for improving air supply cleanliness and air conditioning unit |
| CN110043958A (en) * | 2019-05-08 | 2019-07-23 | 青岛海尔空调器有限总公司 | Outstanding angle air conditioner |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1082546A (en) * | 1996-08-28 | 1998-03-31 | Samsung Electron Co Ltd | Operation controller for air conditioner and operation controlling method |
| JP2006275310A (en) * | 2005-03-28 | 2006-10-12 | Matsushita Electric Ind Co Ltd | Air conditioner |
| CN104949220A (en) * | 2015-06-30 | 2015-09-30 | 广东美的制冷设备有限公司 | Air processor |
| CN105444377A (en) * | 2016-01-13 | 2016-03-30 | 东莞市利发爱尔空气净化系统有限公司 | Control method and device for air cleaner |
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| CN107289541A (en) * | 2017-08-10 | 2017-10-24 | 成都净享科技有限公司 | A kind of air purifier for being easy to fast assembling-disassembling filter screen |
| CN207162773U (en) * | 2017-09-18 | 2018-03-30 | 孝感卓尔网络科技有限公司 | Rotary air clarifier |
| CN108088026A (en) * | 2018-01-12 | 2018-05-29 | 南通恒嘉环保科技有限公司 | A kind of fresh air system of console mode high-efficient purification |
| CN109827305A (en) * | 2019-01-04 | 2019-05-31 | 珠海格力电器股份有限公司 | Control method and device for improving air supply cleanliness and air conditioning unit |
| CN109579228A (en) * | 2019-01-17 | 2019-04-05 | 山东新力净化科技有限公司 | A kind of air cleaning unit and air purification method based on indoor navigation |
| CN110043958A (en) * | 2019-05-08 | 2019-07-23 | 青岛海尔空调器有限总公司 | Outstanding angle air conditioner |
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