CN105664694B - A kind of air cleaning unit - Google Patents
A kind of air cleaning unit Download PDFInfo
- Publication number
- CN105664694B CN105664694B CN201610060509.4A CN201610060509A CN105664694B CN 105664694 B CN105664694 B CN 105664694B CN 201610060509 A CN201610060509 A CN 201610060509A CN 105664694 B CN105664694 B CN 105664694B
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- Prior art keywords
- room
- air
- babinet
- filter net
- circular filter
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- 238000004140 cleaning Methods 0.000 title claims abstract description 15
- 238000005192 partition Methods 0.000 claims abstract description 19
- 230000002000 scavenging effect Effects 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000012535 impurity Substances 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 230000001699 photocatalysis Effects 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 239000003344 environmental pollutant Substances 0.000 abstract description 8
- 231100000719 pollutant Toxicity 0.000 abstract description 8
- 238000000746 purification Methods 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 5
- 241000894006 Bacteria Species 0.000 abstract description 4
- 241000700605 Viruses Species 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 210000004055 fourth ventricle Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000004887 air purification Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
- F24F6/04—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/12—Methods and means for introducing reactants
- B01D2259/124—Liquid reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
- B01D2267/40—Different types of filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/10—Multiple layers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Epidemiology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The present invention proposes a kind of air cleaning unit, including the first babinet, the second babinet, first annular filter screen, the second circular filter net, the 3rd circular filter net, partition plate is equipped with first babinet, the first box house is separated into the first Room and second Room by partition plate successively from top to bottom；First ceiling plate is equipped with the first gas outlet, and the first interior is equipped with ultraviolet lamp；Second Room bottom plate is equipped with air inlet and water outlet, is equipped with inlet tube in second Room, inlet tube is equipped with multiple nozzles；Second babinet is arranged in scavenging solution, and the second babinet external circumferential is equipped with the jet circle formed by multiple air nozzles；First annular filter screen is arranged in the second babinet, and the second circular filter net is arranged in first annular filter screen, and the 3rd circular filter net is arranged in the second circular filter net.Present invention purification air is often, steps strong, can effectively remove the solid pollutant in air, while also have good removal effect to bacterium, virus and chemical pollutant.
Description
Technical field
The present invention relates to technical field of air purification, more particularly to a kind of air cleaning unit.
Background technology
Air cleaner majority currently on the market only has simple air filtering function, by producing high-voltage electrostatic field
To adsorb the dust in air, not only complicated production cost is high, but also for bacterium, virus and first contained in air
The chemical pollutants such as aldehyde, benzene do not have disposal ability.Minimal air clearing machine is employed adds ozone sterilization while filtering
Except the method for chemical pollutant, but this result in purified air that ozone content is exceeded to cause secondary pollution again.
The content of the invention
Based on technical problem present in background technology, the present invention proposes a kind of air cleaning unit.
A kind of air cleaning unit proposed by the present invention, including the first babinet, the second babinet, first annular filter screen,
Second ring filter screen, the 3rd circular filter net, wherein：
Partition plate is equipped with first babinet, partition plate is horizontally disposed with, and the first box house is separated into by partition plate successively from top to bottom
First Room and second Room, partition plate are equipped with through hole, and through hole is communicated with the first Room, second Room；First ceiling plate goes out equipped with first
Gas port, the first interior are equipped with ultraviolet lamp；Scavenging solution is equipped with second Room, second Room bottom plate is equipped with air inlet and water outlet, the
Two interiors are equipped with inlet tube, and inlet tube is equipped with multiple nozzles, first flow valve is equipped with nozzle；
Second babinet is arranged in scavenging solution, and the second babinet external circumferential is equipped with the jet formed by multiple air nozzles
Enclose, second flow valve is equipped with air nozzle；
First annular filter screen is arranged in the second babinet, and the second circular filter net is arranged in first annular filter screen,
3rd circular filter net is arranged in the second circular filter net, first annular filter screen, the second circular filter net, the 3rd annular mistake
Second box house is separated into the 3rd Room, fourth ventricle, the 5th Room and the 6th Room, air inlet and the 3rd by strainer successively from inside to outside
Room communicates, and the import of multiple air nozzles is communicated with the 6th Room.
Preferably, control device, air monitor are further included, the second gas outlet is additionally provided with partition plate, the second gas outlet leads to
Cross gas-guide tube to communicate with the 3rd Room, the first movable valve is equipped with the first gas outlet, the second moving valve is equipped with the second gas outlet
Door；Air monitor is arranged on the first indoor, concentration value for real-time detection into impurity in the first room air；Control dress
Put and be connected with first flow valve, second flow valve, the first movable valve, the second movable valve, air monitor, control device is pre-
Equipped with the default density, control device obtains in the first room air the concentration value of impurity and by the first Room according to air monitor
The concentration value of impurity is compared with the default density in interior air, when the concentration value of impurity in air is more than the default density, control
Device processed controls the first movable valve to close, the second movable valve is opened, while controls the air nozzle of the first predetermined amount to reduce stream
Amount and at least one reduction flow of two air nozzles of arbitrary neighborhood, and control the nozzle increase flow of the second predetermined amount and any phase
At least one increase flow of adjacent two nozzles；When the concentration value of impurity in air is less than or equal to the default density, control dress
Put the first movable valve of control opening, the second movable valve is closed.
Preferably, first annular filter screen is gelatinization cotton coarse filtration net.
Preferably, the second circular filter net is HEPA filter screens.
Preferably, the 3rd circular filter net is photocatalytic active carbon adsorption net.
Preferably, the filter opening stagger setting of the filter opening of first annular filter screen and the second circular filter net, the second annular mistake
The filter opening stagger setting of the filter opening of strainer and the 3rd circular filter net.
In the present invention, by setting partition plate that the first box house is separated into the first Room and second Room, it is equipped with second Room
Scavenging solution, the second babinet are arranged in scavenging solution, and first annular filter screen, the second circular filter net, the 3rd circular filter net are equal
It is arranged in the second babinet；During work, air is introduced from the air inlet of second Room, air successively by the 3rd circular filter net,
Second circular filter net, first annular filter screen, then spray into scavenging solution through the nozzle on the second babinet, and inlet tube is to second
Indoor importing scavenging solution, after the purified liquid purification of air, enters the first interior, first is indoor ultraviolet by the through hole on partition plate
Lamp further purifies air, and the air for reaching purification standard discharges the first babinet from the first gas outlet.The present invention passes through
First annular filter screen, the second circular filter net, the 3rd circular filter net, scavenging solution, ultraviolet lamp purify air, and second
Indoor scavenging solution is constantly updated, and purification air is often, steps strong, can effectively remove the solid pollutant in air, energy
It is enough that air is humidified, while also have good removal effect to bacterium, virus and chemical pollutant.
Brief description of the drawings
Fig. 1 is a kind of air cleaning unit structure diagram proposed by the present invention.
Embodiment
With reference to Fig. 1, the present invention proposes a kind of air cleaning unit, including the first babinet 1, the second babinet 2, first annular mistake
Strainer 3, the second circular filter net 4, the 3rd circular filter net 5, control device, air monitor, wherein：
Partition plate 6 is equipped with first babinet 1, partition plate 6 is horizontally disposed, and partition plate 6 will divide successively from top to bottom inside first babinet 1
The first Room 7 and second Room 8 are divided into, partition plate 6 is equipped with 9 and second gas outlet 21 of through hole, and being equipped with second in the second gas outlet 21 lives
Movable valve, through hole 9 are communicated with the first Room 7, second Room 8.First Room, 7 top plate is equipped with the first gas outlet 10, the first gas outlet 10
The first movable valve is inside equipped with, ultraviolet lamp 11 is equipped with the first Room 7.Scavenging solution is equipped with second Room 8, is set on 8 bottom plate of second Room
There are an air inlet 12 and water outlet 13, be equipped with inlet tube 14 in second Room 8, inlet tube 14 is equipped with multiple nozzles 15, in nozzle 15
It is equipped with first flow valve.
Second babinet 2 is arranged in scavenging solution, and 2 external circumferential of the second babinet is equipped with the spray formed by multiple air nozzles 16
Air ring, is equipped with second flow valve in air nozzle 16.
First annular filter screen 3 is arranged in the second babinet 2, and the second circular filter net 4 is arranged on first annular filter screen 3
Interior, the 3rd circular filter net 5 is arranged in the second circular filter net 4, first annular filter screen 3, the second circular filter net 4,
Three circular filter nets 5 will be separated into the 3rd Room 17, fourth ventricle 18, the 5th Room 19 and successively from inside to outside inside second babinet 2
Six Room 20, air inlet 12 are communicated with the 3rd Room 17, and the import of multiple air nozzles 16 is communicated with the 6th Room 20.Second gas outlet 21
Communicated by gas-guide tube 22 with the 3rd Room 17.
Air monitor is arranged in the first Room 7, and the concentration of impurity in air in the first Room 7 is entered for detecting in real time
Value.Control device is connected with first flow valve, second flow valve, the first movable valve, the second movable valve, air monitor,
Control device is preset with the default density.
In the present embodiment, first annular filter screen 3 is gelatinization cotton coarse filtration net.Second circular filter net 4 filters for HEPA
Net.3rd circular filter net 5 is photocatalytic active carbon adsorption net.The filter opening of first annular filter screen 3 and the second circular filter net 4
Filter opening stagger setting, the filter opening of the second circular filter net 4 and the filter opening stagger setting of the 3rd circular filter net 5.
A kind of air cleaning unit proposed by the present invention, by setting partition plate 6 to be separated into the first Room inside first babinet 1
7 and second Room 8, scavenging solution is equipped with second Room 8, and the second babinet 2 is arranged in scavenging solution, first annular filter screen 3, the second ring
Shape filter screen 4, the 3rd circular filter net 5 are arranged in the second babinet 2；During work, sky is introduced from the air inlet 12 of second Room 8
Gas, air is successively by the 3rd circular filter net 5, the second circular filter net 4, first annular filter screen 3, then through the second babinet
Nozzle 16 on 2 is sprayed into scavenging solution, and inlet tube 14 imports scavenging solution into second Room 8, after the purified liquid purification of air, passes through
Through hole 9 on partition plate 6 enters in the first Room 7, and the ultraviolet lamp 11 in the first Room 7 further purifies air, air detection
Device monitors the concentration of impurity in air in the first Room 7 in real time, and control device is obtained in the first Room 7 in air according to air monitor
The concentration value of impurity and by the concentration value of impurity in air in the first Room 7 compared with the default density, when in air impurity it is dense
When angle value is more than the default density, control device controls the first movable valve to close, the second movable valve is opened, while controls the
The air nozzle 16 of one predetermined amount reduces flow and at least one reduction flow of two air nozzles 16 of arbitrary neighborhood, and control second is pre-
If the nozzle 15 of amount increases flow and at least one increase flow of two nozzles 15 of arbitrary neighborhood；When the concentration value of impurity in air
During less than or equal to the default density, control device controls the first movable valve to open, the second movable valve is closed.The present invention is logical
First annular filter screen, the second circular filter net, the 3rd circular filter net, scavenging solution, ultraviolet lamp is crossed to purify air, the
Two indoor scavenging solutions are constantly updated, and purification air is often, steps strong, can effectively remove the solid pollutant in air,
Also there is good removal effect to bacterium, virus and chemical pollutant at the same time.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of air cleaning unit, it is characterised in that including the first babinet (1), the second babinet (2), first annular filter screen
(3), the second circular filter net (4), the 3rd circular filter net (5), wherein：
Partition plate (6) is equipped with first babinet (1), partition plate (6) is horizontally disposed, and partition plate (6) is internal from top to bottom by the first babinet (1)
The first room (7) and second Room (8) are separated into successively, and partition plate (6) is equipped with through hole (9), through hole (9) and the first room (7), second Room
(8) communicate；First room (7) top plate is equipped with the first gas outlet (10), and ultraviolet lamp (11) is equipped with the first room (7)；Second Room (8)
Interior to be equipped with scavenging solution, second Room (8) bottom plate is equipped with air inlet (12) and water outlet (13), inlet tube is equipped with second Room (8)
(14), inlet tube (14) is equipped with multiple nozzles (15), and first flow valve is equipped with nozzle (15)；
Second babinet (2) is arranged in scavenging solution, and the second babinet (2) external circumferential is equipped with what is formed by multiple air nozzles (16)
Jet circle, air nozzle (16) is interior to be equipped with second flow valve；
First annular filter screen (3) is arranged in the second babinet (2), and the second circular filter net (4) is arranged on first annular filtering
In net (3), the 3rd circular filter net (5) is arranged in the second circular filter net (4), first annular filter screen (3), the second annular
Filter screen (4), the 3rd circular filter net (5) will be separated into the 3rd room (17), the 4th successively from inside to outside inside the second babinet (2)
Room (18), the 5th room (19) and the 6th room (20), air inlet (12) are communicated with the 3rd room (17), the import of multiple air nozzles (16)
Communicated with the 6th room (20).
2. air cleaning unit according to claim 1, it is characterised in that control device, air monitor are further included, every
The second gas outlet (21) is additionally provided with plate (6), the second gas outlet (21) are communicated by gas-guide tube (22) with the 3rd room (17), and first
The first movable valve is equipped with gas outlet (10), the second movable valve is equipped with the second gas outlet (21)；Air monitor is set
In the first room (7), the concentration value of impurity in the first room (7) interior air is entered for detecting in real time；Control device with it is first-class
Valve, second flow valve, the first movable valve, the second movable valve, air monitor connection are measured, control device is preset with default dense
Angle value, control device obtain the concentration value of impurity in the first room (7) interior air according to air monitor and will be empty in the first room (7)
The concentration value of impurity is compared with the default density in gas, when the concentration value of impurity in air is more than the default density, control dress
The closing of the first movable valve of control, the second movable valve opening are put, while controls the air nozzle (16) of the first predetermined amount to reduce stream
Amount and two at least one reduction flows of air nozzle (16) of arbitrary neighborhood, and control nozzle (15) the increase flow of the second predetermined amount
And two at least one increase flows of nozzle (15) of arbitrary neighborhood；When the concentration value of impurity in air is less than or equal to preset concentration
During value, control device controls the first movable valve to open, the second movable valve is closed.
3. air cleaning unit according to claim 1, it is characterised in that first annular filter screen (3) is thick for gelatinization cotton
Filter screen.
4. air cleaning unit according to any one of claim 1-3, it is characterised in that the second circular filter net (4)
For HEPA filter screens.
5. air cleaning unit according to any one of claim 1-3, it is characterised in that the 3rd circular filter net (5)
For photocatalytic active carbon adsorption net.
6. air cleaning unit according to any one of claim 1-3, it is characterised in that first annular filter screen (3)
Filter opening and the second circular filter net (4) filter opening stagger setting, the filter opening and the 3rd annular filter of the second circular filter net (4)
The filter opening stagger setting of net (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610060509.4A CN105664694B (en) | 2016-01-27 | 2016-01-27 | A kind of air cleaning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610060509.4A CN105664694B (en) | 2016-01-27 | 2016-01-27 | A kind of air cleaning unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105664694A CN105664694A (en) | 2016-06-15 |
| CN105664694B true CN105664694B (en) | 2018-05-15 |
Family
ID=56303016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610060509.4A Active CN105664694B (en) | 2016-01-27 | 2016-01-27 | A kind of air cleaning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105664694B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404570A (en) * | 2018-02-08 | 2018-08-17 | 梁景青 | A kind of air cleaning unit |
| CN111701374B (en) * | 2020-05-27 | 2021-09-14 | 昆明理工大学 | Method and device for efficiently purifying air by using superparamagnetic nano material |
| CN113599944A (en) * | 2021-07-29 | 2021-11-05 | 颍上县煜全环保节能建材有限公司 | Quick dust collector is used in processing of sintering gangue hollow brick |
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|---|---|---|---|---|
| JP2006239693A (en) * | 2006-06-05 | 2006-09-14 | Sakamoto Shokai:Kk | Wet dust collector |
| JP2011072718A (en) * | 2009-10-01 | 2011-04-14 | Sefutekku:Kk | Air cleaner |
| KR20150101575A (en) * | 2014-02-27 | 2015-09-04 | 아트먼 주식회사 | The removal method of bad smell and fine dust and thereof device |
| CN204629826U (en) * | 2015-05-21 | 2015-09-09 | 蚌埠市瑞风净化设备工程有限责任公司 | A kind of indoor air-purification device |
| CN204619592U (en) * | 2015-05-26 | 2015-09-09 | 蚌埠市瑞风净化设备工程有限责任公司 | A kind of anti-clogging air cleaning unit |
| CN204656251U (en) * | 2015-05-08 | 2015-09-23 | 易军 | A kind of fluid photosensitive type air purifier |
| CN204678527U (en) * | 2015-05-21 | 2015-09-30 | 蚌埠市瑞风净化设备工程有限责任公司 | A kind of highly effective air purification air treating apparatus |
| CN204786768U (en) * | 2015-05-28 | 2015-11-18 | 林丹红 | Air filter that can humidification |
-
2016
- 2016-01-27 CN CN201610060509.4A patent/CN105664694B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006239693A (en) * | 2006-06-05 | 2006-09-14 | Sakamoto Shokai:Kk | Wet dust collector |
| JP2011072718A (en) * | 2009-10-01 | 2011-04-14 | Sefutekku:Kk | Air cleaner |
| KR20150101575A (en) * | 2014-02-27 | 2015-09-04 | 아트먼 주식회사 | The removal method of bad smell and fine dust and thereof device |
| CN204656251U (en) * | 2015-05-08 | 2015-09-23 | 易军 | A kind of fluid photosensitive type air purifier |
| CN204629826U (en) * | 2015-05-21 | 2015-09-09 | 蚌埠市瑞风净化设备工程有限责任公司 | A kind of indoor air-purification device |
| CN204678527U (en) * | 2015-05-21 | 2015-09-30 | 蚌埠市瑞风净化设备工程有限责任公司 | A kind of highly effective air purification air treating apparatus |
| CN204619592U (en) * | 2015-05-26 | 2015-09-09 | 蚌埠市瑞风净化设备工程有限责任公司 | A kind of anti-clogging air cleaning unit |
| CN204786768U (en) * | 2015-05-28 | 2015-11-18 | 林丹红 | Air filter that can humidification |
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| Publication number | Publication date |
|---|---|
| CN105664694A (en) | 2016-06-15 |
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Effective date of registration: 20200302 Address after: 430000 705, 706a, building 1, Huigu spacetime, No.206, laowuhuang highway, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee after: Wuhan Tuozhijia Information Technology Co.,Ltd. Address before: Yanshan city of Bengbu province Anhui 233000 Xiang Chen Liang Village (East Yanshan Road) Patentee before: BENGBU CITY RUIFENG PURIFICATION EQUIPMENT ENGINEERING Co.,Ltd. |
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Effective date of registration: 20201027 Address after: 118 Renmin East Road, Linjiang Town, Haimen District, Nantong City, Jiangsu Province, 226100 Patentee after: Nantong Jiangyong Investment Development Co.,Ltd. Address before: 430000 705, 706a, building 1, Huigu spacetime, No.206, laowuhuang highway, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: Wuhan Tuozhijia Information Technology Co.,Ltd. |
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Denomination of invention: An air purification device Effective date of registration: 20231121 Granted publication date: 20180515 Pledgee: Jiangsu Changshu Rural Commercial Bank Co.,Ltd. Haimen sub branch Pledgor: Nantong Jiangyong Investment Development Co.,Ltd. Registration number: Y2023980066724 |