CN107355860A - A kind of wall-mounted air purification device - Google Patents
A kind of wall-mounted air purification device Download PDFInfo
- Publication number
- CN107355860A CN107355860A CN201710638474.2A CN201710638474A CN107355860A CN 107355860 A CN107355860 A CN 107355860A CN 201710638474 A CN201710638474 A CN 201710638474A CN 107355860 A CN107355860 A CN 107355860A
- Authority
- CN
- China
- Prior art keywords
- wall
- air purification
- main casing
- mounted air
- purification device
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- F24F8/192—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 by electrical means, e.g. by applying electrostatic fields or high voltages
-
- 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
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a kind of wall-mounted air purification device, including main casing, the main casing includes shell and the front panel being detachably connected with shell, rearmounted panel, primary efficient filter screen is disposed with the main casing, energetic ion pipe, certain space is left between plasma catalytic net and blower unit and each device, the primary efficient filter screen is arranged at the side surface of shell, an at least balm box is provided with the flat board, the balm box is built with plant balm, fragrance is blown into air by blower unit, reaching improves the effect of air odor, the lower end of the energetic ion pipe is provided with a safety device, the safety device is fixed on the inwall of main casing and is detachably connected with energetic ion pipe, safety switch is provided with the safety device.Wall-mounted air purification device provided by the invention has the advantages of simple in construction, purification air efficiency high, can effectively improve air odor and had no toxic side effect to human body.
Description
Technical field
The present invention relates to technical field of air purification, specifically, is related to a kind of wall-mounted air purification device.
Background technology
One is extensively and the problem of long-term existence：Air can be by pollen, mould, dust, microorganism and other many
Stimulant known to kind is polluted.People are almost unavoidable will to touch these pollutants, and these pollutants can be to people
Body cause damage, if things go on like this, people can because air quality problems with allergy, asthma, pulmonary emphysema, pneumoconiosis and other
Respiratory disease.
At present, there are a variety of air purifiers in the market, and for removing the pollutant in surrounding air, these systems are led to
Often include：For the mechanical filtration net for making the fan of air circulation flow and being arranged in air flow channel, and these are mechanical
Formula screen pack is typically all to be prepared according to the physicochemical property of certain material, can not reach preferable effect；While some
Air purifier irradiates air to produce ozone by ultraviolet, and the number amount and type of produced ozone depend on the ripple of energy source
Long and intensity, although only just can effectively kill the microorganism in air, the people being chronically exposed in ultraviolet with ozone
Also can sustain damage；In addition many structures using ultraviolet conventional air cleaners can make it that the work for changing ultraviolet lamp is non-
Normal difficulty, it can also take considerable time；Also many air purifiers have only taken into account the harmful substance removed in air, and
The smell of air is not improved.
So, there is provided a kind of simple in construction, purification air efficiency high, it can effectively improve air odor and nontoxic to human body
The problem of air purifier of side effect is those skilled in the art's urgent need to resolve.
The content of the invention
In view of this, the invention provides a kind of purification air efficiency high, air simple in construction and harmless
Clarifier.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of wall-mounted air purification device, including main casing, the main casing include base, top plate, front side board, rear side
To be detachably connected, the front side board is relative with back side panel installation site for plate, the base, top plate and front side board and back side panel
Should, the side surface of main casing one is provided with primary efficient filter screen, the plane where the primary efficient filter screen and front side board, back side panel phase
It is mutually vertical, anti-dust filter mesh is additionally provided with another side surface of main casing, the anti-dust filter mesh is relative with primary efficient filter screen position
Should, the main casing interior edge primary efficient filter screen to anti-dust filter mesh direction is disposed with energetic ion pipe, plasma catalytic net
And certain space is left between blower unit and each device, the lower end of the energetic ion pipe is provided with a safety device,
The safety device is fixed on the inwall of main casing and is detachably connected with energetic ion pipe, is set on the safety device
There is safety switch.
Preferably, at least one hook is additionally provided with the back side panel, the present apparatus can be by being hung on wall.
Preferably, the internal void aperture of the primary efficient filter screen can be crossed big in air filtering between 0.3-0.45um
In 0.45um dust and foreign matter.
Preferably, the aperture of the plasma catalytic net internal void is crossed in air filtering and is more than between 0.22-0.26um
0.26um foreign matter, and plasma catalytic net can be by O caused by energetic ion pipe3In the presence of catalyst, become O2With
These oxonium ions of oxonium ion have extremely strong oxidisability, and redox reaction is carried out with odor molecules and toxic volatile organic matter
And then nonpoisonous and tasteless small molecule is resolved into, while microorganism cell membrane under the oxidation of oxonium ion is destroyed, so as to lose
Deactivation and fertility.
Preferably, a flat board, the flat board and back side panel phase are additionally provided between the plasma catalytic net and blower unit
Connection.
Preferably, an at least balm box is provided with the flat board, the balm box is built with plant balm, plant balm
The balm of diverse fragrant flavour can be added, fragrance is blown into air by blower unit, reaches the effect for improving air odor.
Preferably, the blower unit include be connected with back side panel support, be arranged on internal stent fan and
The coaxially connected motor with fan.
Preferably, the aperture of the anti-dust filter mesh internal void prevents the dust in air between 0.21-0.26nm
And tiny organism enters device and destroys internal structure.
Preferably, it is on 1.45-1.75m walls that the described device, which is hung on height from the ground,.
Preferably, the base is additionally provided with a power switch, convenient operation.
Beneficial effects of the present invention are：
1st, the present invention is provided with primary efficient filter screen, energetic ion pipe and plasma catalytic net, that is, has reached preferable mistake
Effect is filtered, traditional screen pack is turn avoid and the problem of filter layer is more, device is complicated, poor filtration effect is set.
2nd, the present invention uses primary efficient filter screen mesh diameter is arranged to 0.3-0.45um, mainly most for first layer screen pack
First filter out the dust, foreign matter and microorganism of the major diameter in air.
3rd, the present invention uses energetic ion pipe high-tension electricity to be made in into energetic ion pipe, for second layer screen pack so as to produce
High energy active ion and ozone, in the presence of high energy active ion and ozone, the peculiar smell point such as methyl mercaptan, ammonia, hydrogen sulfide
Son chemically reacts, and plays efficient deodorizing function, can also destroy microorganism in the process, such as virus, mould, bacterium
Eucaryotic cell structure, and make its loss of activity, so as to play efficient sterilizing function.
4th, the present invention uses plasma catalytic net as third layer screen pack, by caused ozone in energetic ion deodorization technology
In the presence of catalyst, becoming oxygen and oxonium ion these oxonium ions has extremely strong oxidisability, with odor molecules and poisonous
Volatile organic matter carries out redox reaction, and nonpoisonous and tasteless small molecule can be degraded into moment, while generate in the reaction
Organic free radical can continue to participate in chain reaction, and oxidative decomposition further occurs, and accelerate odor molecules and poisonous volatilization
The degraded of property organic matter, meanwhile, the microorganism such as bacterium, fungi, virus and mould under the oxidation of oxonium ion cell by
Destroy, so as to lose activity and fertility.
5th, the present invention is arranged with safety device and safety switch in energetic ion pipe, and energetic ion pipe can be protected to exist
Normal work under high pressure electrical environment.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the backsight structural representation of the present invention.
Fig. 3 is blower unit structural representation of the present invention.
Fig. 4 is polycrystalline substance schematic diagram of the present invention.
Fig. 5 is mounting structure schematic diagram of the present invention.
Fig. 6 is purification of air schematic flow sheet of the present invention.
Wherein, in figure,
1st, main casing；
11st, base；111st, power switch；12nd, top plate；13rd, front side board；14th, back side panel；141st, link up with；
2nd, primary efficient filter screen；
3rd, energetic ion pipe；
4th, plasma catalytic net；
5th, blower unit；
51st, support；52nd, fan；53rd, motor；
6th, safety device；
61st, safety switch；
7th, flat board；
71st, balm box；
8th, dust removal and filtration net.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out complete, clear
The description removed.
As described in Fig. 1-2, a kind of wall-mounted air purification device, including main casing 1, the main casing 1 include base 11, top
Plate 12, front side board 13, back side panel 14, the base 11, top plate 12 and front side board 13 and back side panel 14 are to be detachably connected,
The front side board 13 is corresponding with the installation site of back side panel 14, and the side surface of main casing 1 one is provided with primary efficient filter screen 2, described
Plane where primary efficient filter screen 2 is mutually perpendicular to front side board 13, back side panel 14, is additionally provided with 1 another side surface of main casing anti-
Dirt screen pack 8, the anti-dust filter mesh 8 is corresponding with the position of primary efficient filter screen 2, and the interior edge primary efficient filter screen 2 of main casing 1 arrives
The direction of anti-dust filter mesh 8 is disposed between energetic ion pipe 3, plasma catalytic net 4 and blower unit 5 and each device
Certain space is left, the lower end of the energetic ion pipe 3 is provided with a safety device 6, and the safety device 6 is fixed on main casing
To be detachably connected on 1 inwall and with energetic ion pipe 3, safety switch 61 is provided with the safety device 6.
In particular, the present invention uses primary efficient filter screen 2 to be arranged to 0.3- for first layer screen pack, mesh diameter
0.45um, dust, foreign matter and the microorganism of the major diameter in air are mainly filtered out at first.
In particular, the present invention uses erecting device 6 to prevent overtension to protect the erecting device of energetic ion pipe
Or too low produced to energetic ion pipe is destroyed.
The present invention uses energetic ion pipe 3 high-tension electricity to be made in into energetic ion pipe 3, for second layer screen pack so as to produce
High energy active ion and ozone, in the presence of high energy active ion and ozone, the peculiar smell point such as methyl mercaptan, ammonia, hydrogen sulfide
Son chemically reacts, and plays efficient deodorizing function, can also destroy microorganism in the process, such as virus, mould, bacterium
Eucaryotic cell structure, and make its loss of activity, so as to play efficient sterilizing function.
The present invention uses plasma catalytic net 4 as third layer screen pack, by caused ozone in energetic ion deodorization technology
In the presence of catalyst, becoming oxygen and oxonium ion these oxonium ions has extremely strong oxidisability, with odor molecules and poisonous
Volatile organic matter carries out redox reaction, and nonpoisonous and tasteless small molecule can be degraded into moment, while generate in the reaction
Organic free radical can continue to participate in chain reaction, and oxidative decomposition further occurs, and accelerate odor molecules and poisonous volatilization
The degraded of property organic matter, meanwhile, the microorganism such as bacterium, fungi, virus and mould under the oxidation of oxonium ion cell by
Destroy, so as to lose activity and fertility.
Further, the internal void aperture of the primary efficient filter screen 2 is between 0.3-0.45um, it is preferable that aperture is
0.35um。
Further, the aperture of the internal void of plasma catalytic net 4 is between 0.22-0.26um, it is preferable that aperture
In 0.24um.
Further, a flat board 7 is additionally provided between the plasma catalytic net 4 and blower unit 5, the flat board 7 is with after
Side plate 14 is connected, and is connected in the present embodiment using flat board 7 with back side panel 14 by screw.
Further, two balm boxes 71 are provided with the flat board 7, the balm box 71 is built with plant balm.
Further, the aperture of the internal void of anti-dust filter mesh 8 is between 0.21-0.26nm, it is preferable that aperture is
0.24nm。
Further, it is that preferably terrain clearance is on 1.45-1.75m walls that the described device, which is hung on height from the ground,
1.65m, can allow the top-down carry out circulation cycle of air, improve air purification efficiency, while also avoid children from touching, and make
Into potential safety hazard.
As shown in figure 3, blower unit 5 of the present invention include be connected with back side panel 14 support 51, be arranged in support 51
The fan 52 in portion and the motor 53 coaxially connected with fan 52, the present embodiment medium-height trestle 51 pass through four spiral shells with back side panel 14
Silk is connected, and can change wind speed by changing the flabellum quantity of fan 52 and the power of motor 53.
As shown in figure 4, the present embodiment is provided with buckle in the bottom of base 11, base 11 is connected by buckle with front side board 13
Connect, being connected with for base 11 and front side board 13 and back side panel 14 is a variety of, and the present embodiment is only to use optimal technical scheme；
Power switch 111, convenient operation are additionally provided with base 11.
As shown in figure 5, the present embodiment is provided with two hooks 141 in back side panel 14, a plank can be provided with the wall,
By planking nail on the wall, while on plank two grooves corresponding with hook position are provided with, the present apparatus can pass through extension
Hook catches on groove, fixes on the wall, the present invention is mounted to a wall various embodiments, and this is one kind therein.
As shown in fig. 6, the present invention it is in running order when, it is necessary to purification air enter the present apparatus through air intake, sky
Gas is dust, foreign matter and the microorganism that the major diameter in air is removed by primary efficient filter screen 2 first；Secondly, by high energy
Ionic tube 3, energetic ion pipe 3 can produce high energy active ion and ozone, in the presence of high energy active ion and ozone,
The odor molecules such as methyl mercaptan, ammonia, hydrogen sulfide chemically react, and play efficient deodorizing function, can also destroy in the process
Microorganism, such as virus, mould, the eucaryotic cell structure of bacterium, and make its loss of activity, so as to play efficient sterilizing function；Again,
Most of harmful substance is removed by crossing in air filtering for preceding two layers of filter, third layer screen pack is plasma catalytic
Net 4, its by caused ozone in energetic ion deodorization technology in the presence of catalyst, become oxygen and these oxygen of oxonium ion from
Son has extremely strong oxidisability, carries out redox reaction with odor molecules and toxic volatile organic matter, can be degraded with moment
Into nonpoisonous and tasteless small molecule, while the organic free radical generated in the reaction can continue to participate in chain reaction, further occur
Oxidative decomposition, accelerate the degraded of odor molecules and toxic volatile organic matter, meanwhile, bacterium, fungi, virus and mould etc.
Microorganism cell under the oxidation of oxonium ion is destroyed, and so as to lose activity and fertility, air passes through this three layers
Screen pack removes harmful substance and has reached 99.9%；Finally, the plant balm that clean air passes through in balm box 71 again changes
Kind smell, make one to smell more comfortably, the smell of balm is discharged with clean air by blower unit from air outlet slit, people
The fresh air without pollution of can breathing.
The present apparatus is put in the 110m newly fitted up3Fang Zhong, shut the window, door, open the present apparatus, make the normal work of the present invention
Make 2 hours, then again with the benzene in room air detector measurement air, ammonia, toluene, dimethylbenzene and TVOC concentration, benzene
Detection range be 0.05-4mg/m3, the detection range of ammonia is 0.05-3mg/m3, the detection range 0.05-4mg/m of toluene3,
The detection range 0.05-4mg/m of dimethylbenzene3, TVOC detection range 0.05-4mg/m3.Air quality criterion of acceptability：TVOC is dense
Degree≤0.15mg/m3, benzene, ammonia, toluene and xylene concentration≤0.07mg/m3。
It is each harmful in air by upper table as can be seen that sheet, ammonia, toluene, dimethylbenzene and TVOC are before present apparatus purification
The equal severe overweight of concentration of material, as a child, the concentration of individual pernicious gas substantially drops the purification utensil air 2 by the present invention
It is low, all meet national air quality standard.
The present invention also have detected the ozone concentration at air outlet 5cm, because can not according to national air quality standard ozone
More than 0.01mg/m3, this experiment measures the concentration of ozone and surveyed once every half an hour, and four measured values are 0.005mg/m3、
0.007mg/m3、0.008mg/m3、0.004mg/m3, average as 0.006mg/m3, so ozone also accords with caused by the present invention
Close national air quality standard.
The present invention also measures noise≤45db of normal work of the present invention, sterilization rate >=98%.
In summary, wall-mounted air purification device provided by the invention has simple in construction, purification air efficiency high, can had
The advantages of effect improves air odor and had no toxic side effect to human body.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (9)
1. a kind of wall-mounted air purification device, it is characterised in that including main casing, the main casing includes base, top plate, front side
To be detachably connected, the front side board is installed with back side panel for plate, back side panel, the base, top plate and front side board and back side panel
Position is corresponding, and the side surface of main casing one is provided with primary efficient filter screen, the plane where the primary efficient filter screen and front side board,
Back side panel is mutually perpendicular to, and anti-dust filter mesh, the anti-dust filter mesh and primary efficient filter screen are additionally provided with another side surface of main casing
Position is corresponding, the main casing interior edge primary efficient filter screen to anti-dust filter mesh direction be disposed with energetic ion pipe, etc. from
Certain space is left between muonic catalysis net and blower unit and each device, the lower end of the energetic ion pipe is provided with a peace
Full device, the safety device are fixed on the inwall of main casing and are detachably connected with energetic ion pipe, the safety dress
Put and be provided with safety switch.
2. a kind of wall-mounted air purification device according to claim 1, it is characterised in that be additionally provided with the back side panel
At least one hook.
A kind of 3. wall-mounted air purification device according to claim 1, it is characterised in that the inside of the primary efficient filter screen
Hole aperture is between 0.3-0.45um, and the aperture of the plasma catalytic net internal void is between 0.22-0.26um.
4. according to a kind of wall-mounted air purification device described in claim 1-3 any one, it is characterised in that the plasma
A flat board is additionally provided between catalysis net and blower unit, the flat board is connected with back side panel.
5. according to a kind of wall-mounted air purification device described in claim 1-3 any one, it is characterised in that on the flat board
An at least balm box is provided with, the balm box is built with plant balm.
A kind of 6. wall-mounted air purification device according to claim 5 any one, it is characterised in that the blower unit
Including be connected with back side panel support, be arranged on internal stent fan and the motor coaxially connected with fan.
7. according to a kind of wall-mounted air purification device described in claim 1-3 any one, it is characterised in that the dust-proof mistake
The aperture of its interior hole is between 0.21-0.26nm.
8. according to a kind of wall-mounted air purification device described in claim 1-3 or 6 any one, it is characterised in that the base
It is provided with a power switch.
9. according to a kind of wall-mounted air purification device described in claim 1-3 or 6 any one, it is characterised in that described to be somebody's turn to do
It is on 1.45-1.75m walls that device, which is hung on height from the ground,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710638474.2A CN107355860A (en) | 2017-07-31 | 2017-07-31 | A kind of wall-mounted air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710638474.2A CN107355860A (en) | 2017-07-31 | 2017-07-31 | A kind of wall-mounted air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107355860A true CN107355860A (en) | 2017-11-17 |
Family
ID=60284491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710638474.2A Pending CN107355860A (en) | 2017-07-31 | 2017-07-31 | A kind of wall-mounted air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107355860A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201870999U (en) * | 2010-11-18 | 2011-06-22 | 阎世洪 | Anion air cleaner |
| KR20120100331A (en) * | 2011-03-03 | 2012-09-12 | (주)태린 | Portable air disinfection device for air booth |
| CN102721125A (en) * | 2011-10-12 | 2012-10-10 | 深圳市信电科技有限公司 | Electronic deodorization device and electronic deodorization method |
| CN203190561U (en) * | 2013-03-22 | 2013-09-11 | 广州朗思威环境科技股份有限公司 | New fan capable of preventing harmful off-flavor substances in air from entering indoor space |
| CN103512097A (en) * | 2012-06-29 | 2014-01-15 | 朱正飞 | Open type air freshener capable of giving out fragrance |
| CN205796917U (en) * | 2016-06-29 | 2016-12-14 | 深圳市合众源环保科技有限公司 | Toilet self-loopa abnormal flavour controls ionic decontamination devices |
-
2017
- 2017-07-31 CN CN201710638474.2A patent/CN107355860A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201870999U (en) * | 2010-11-18 | 2011-06-22 | 阎世洪 | Anion air cleaner |
| KR20120100331A (en) * | 2011-03-03 | 2012-09-12 | (주)태린 | Portable air disinfection device for air booth |
| CN102721125A (en) * | 2011-10-12 | 2012-10-10 | 深圳市信电科技有限公司 | Electronic deodorization device and electronic deodorization method |
| CN103512097A (en) * | 2012-06-29 | 2014-01-15 | 朱正飞 | Open type air freshener capable of giving out fragrance |
| CN203190561U (en) * | 2013-03-22 | 2013-09-11 | 广州朗思威环境科技股份有限公司 | New fan capable of preventing harmful off-flavor substances in air from entering indoor space |
| CN205796917U (en) * | 2016-06-29 | 2016-12-14 | 深圳市合众源环保科技有限公司 | Toilet self-loopa abnormal flavour controls ionic decontamination devices |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208075167U (en) | Intelligent control type air purifier | |
| CN102401410A (en) | Nano-titanium-dioxide photocatalyst wind-curtain range hood | |
| CN205092016U (en) | Public place is with compound air purification advertisement machine | |
| CN2908462Y (en) | Photo-chemical reaction purification ozone generator | |
| KR100949164B1 (en) | Photocatalytic reactor having a function of deodorization and sterilization air pollution and method of the same, and stand-alone a foul smell treatment apparatus using the same | |
| CN212962104U (en) | Movable air purifier | |
| CN205561001U (en) | Air purifier | |
| CN210070130U (en) | Plasma fresh air system | |
| KR200279730Y1 (en) | Multiple lighting equipment having a function of air sterilization and freshness | |
| CN202328454U (en) | Nano titanium dioxide photocatalyst air curtain range hood | |
| CN103591649A (en) | Air purifier | |
| CN207674611U (en) | A kind of rinsing type air purifier | |
| CN107355860A (en) | A kind of wall-mounted air purification device | |
| CN212870119U (en) | Air purification equipment with sterilization and deodorization functions | |
| CN214172489U (en) | Integrated multifunctional air purifying, sterilizing and disinfecting device | |
| CN107676885A (en) | A kind of rinsing type air purifier | |
| CN203725028U (en) | Oil fume purifier adopting photolysis oxidation | |
| CN202885114U (en) | High-energy ion air cleaning unit | |
| CN208426856U (en) | A kind of strong sterilization type deodorizing apparatus | |
| CN214038816U (en) | Indoor air purifier | |
| CN2698350Y (en) | Air disinfection machine | |
| CN205717544U (en) | A kind of Pneumology Department diagnosis room air circular purification device | |
| KR200396959Y1 (en) | Device for Eliminating Noxious Gas | |
| CN212057552U (en) | Plasma deodorization sterilizing machine | |
| CN217031516U (en) | High-efficient deodorization removes peculiar smell plasma purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |