CN109059125A - A kind of photocatalysis water filtering type air purifier - Google Patents
A kind of photocatalysis water filtering type air purifier Download PDFInfo
- Publication number
- CN109059125A CN109059125A CN201810890213.4A CN201810890213A CN109059125A CN 109059125 A CN109059125 A CN 109059125A CN 201810890213 A CN201810890213 A CN 201810890213A CN 109059125 A CN109059125 A CN 109059125A
- Authority
- CN
- China
- Prior art keywords
- photocatalysis
- water
- filtering type
- air purifier
- water filtering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- 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
- F24F8/117—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 using wet filtering
-
- 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
- F24F8/15—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 chemical means
- F24F8/167—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 chemical means using catalytic reactions
-
- 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
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
-
- 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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
Abstract
A kind of photocatalysis water filtering type air purifier of the invention is bent cone array using photocatalysis, surface tension of liquid is dexterously applied, is easy to adsorb bubble using hydrophobic surface structure, tapered configuration control bubble transports the novel principles in direction and has developed novel water filtering type photocatalysis air purifying device.The clarifier of this new concept effectively combines photocatalysis and water filtration technology, has many advantages, such as thorough no strainer no material consumption, purification safety, low noise and is not easy mouldy.Instead of the strainer in conventional purge device, the consumptive material not needed to be replaced frequently, to save use cost.Simultaneously by the advantage of nano-photocatalyst material, the organic pollutant in air is decomposed by light-catalyzed reaction, has the characteristics that purification is thorough, without secondary pollution, the service life is long.
Description
Technical field
The invention belongs to purification technology fields, and in particular to a kind of water filtering type air with photocatalysis characteristic is net
Change device.Belong to the technical field of air purifier manufacture.
Background technique
Air purifier is widely used in house, medical treatment and industrial circle, and function is various in removing air
Pollutant, including dust, PM2.5 and volatile organic matter etc..Existing clarifier core component is mostly based on strainer.Strainer exists
After a period of use, the particulate matter of interception can block mesh, increase air drag, reduce filter effect.More serious problem
It is that strainer only plays fixed, filtration to pollutant, and does not make any degradation treatment to the pollutant remained in above.
After a period of time, especially under high temperature environment, pollutant may be detached from from strainer, cause secondary pollution.Therefore strainer
It is a kind of consumptive material, needs to be replaced frequently, high performance strainer is expensive, brings to user and very big uses expense.
Traditional strainer can be saved using water work principle of filter in air purifier, avoids the frequent replacement problem of strainer,
Belong to novel structure.But current water filtering type air purifier utilizes pure physical filtering merely with gas washing principle
Process removes air pollutants.Therefore pollutant residual, secondary pollution problem still cannot be solved thoroughly.In addition, due to net
Change the organic matter left in the water in device containing filtering, is very easy to lead to microbial growth in moist environment, makes device
Be easy it is mouldy, instead can be to the health risk of fungal infection be brought using the people of such clarifier, these problems seriously drop
The low practicability of water filtration purifier.
The catalysis materials such as nano-titanium dioxide (i.e. photocatalyst material) are by light-catalyzed reaction, by organic pollutant degradation
For innocuous substance.Purification thoroughly, effectively avoids secondary pollution, has been widely used in filter net type air purifier.But in water
In filtering type air purifier, still lack the effective means of fixed catalysis material, nano-photocatalyst material is disperse easily in water
In.In addition to this, to guarantee that light-catalyzed reaction sufficiently carries out, coming into full contact with bubble and catalysis material in water is also
One of prior art bottleneck.
The present invention proposes to be bent cone array using photocatalysis, dexterously applies surface tension of liquid, utilize hydrophobic surface
Structure is easy to adsorb bubble, tapered configuration control bubble transports the novel principles in direction and develops completely new air purifier.It is this
The clarifier of new concept effectively combines photocatalysis and water filtration technology, solves various existing for above-mentioned conventional purge device ask
Topic has many advantages, such as thorough no strainer no material consumption, purification safety, low noise and is not easy mouldy.
Summary of the invention
Technical problem: according to the above-mentioned deficiencies of the prior art, the problem to be solved in the present invention is to propose a kind of photocatalysis water
Filtering type air purifier does not have by proposing that a kind of water filtering-light catalytic purifying structure replaces the strainer in conventional purge device
The consumptive material needed to be replaced frequently, to save use cost.It is anti-by photocatalysis simultaneously by means of the advantage of catalysis material
The organic pollutant in air should be decomposed, has the characteristics that purification is thorough, without secondary pollution.
Technical solution: in order to solve the above-mentioned technical problem, photocatalysis water filtering type air purifier of the invention, use
Technical solution are as follows:
The photocatalysis water filtering type air purifier includes air inlet and outlet, water inlet, water outlet, fan, wind
Road, ultraviolet source, clean room, fixed frame, photocatalysis bending cone array, stomata and cabinet;Its structure is that fan is in air duct
In, it is located between air inlet and clean room top;Air outlet is located at the side wall of clean room, and water inlet is located at going out for clean room's side wall
Below air port, and on the water surface;The side wall that water outlet is located under the box;Ultraviolet source, fixed frame, photocatalysis bending cone
The gentle hole of volume array is located in clean room, and wherein stomata is located at clean room bottom, corresponds with photocatalysis bending cone array;
Photocatalysis bending cone array is fixed frame and is fixed in the water of clean room, positioned at the top of stomata;Ultraviolet source is located at purification
Indoor top.
Wherein:
The photocatalysis is bent cone array, is made of multiple single photocatalysis bending cones, number between 2-10,
Spacing is 10-10000mm.
Photocatalysis bending cone array its by polyethylene, polyvinyl chloride or polystyrene or it is other have it is thermoplastic
Resin material composition.
The photocatalysis is bent cone array, and pattern is the combination of more piece cone structure, the radius of curvature of each section
Between 1-1000mm, function be increase transport path of the bubble in water body, and then extend that light-catalyzed reaction carries out when
Between.
The photocatalysis is bent cone array, and diameter is gradually reduced by top to tail portion, straight at arbitrary cross section
Between 0.01 to 1 range, function is so that the surface tension size of bubble upper and lower side has for diameter and the length ratio of the position
Difference moves bubble to the bigger direction of diameter based on force action, realizes bubble from bottom to up along the defeated of crooked route
Fortune.
The photocatalysis is bent cone array, and catalysis material is adhered on surface, and function is degradation of small molecular pollution
Object.
The catalysis material is titanium dioxide, zinc oxide, tin oxide, zirconium dioxide or cadmium sulfide hydrophobicity photocatalysis
Material, so that photocatalysis bending cone array surface is in hydrophobic state.
The ultraviolet source, center emission wavelength are 365nm, and power is between 10-100W.
The photocatalysis water filtering type air purifier working principle is that water enters from the inlet in clean room.Fan will
Air to be clean from air inlet reaches at the stomata of bottom via air duct, some pollen for being carried in air to be clean,
The particulate matter and NO of the large volumes such as flue dust, big quality2、NH3Equal solable matters are soluble in water, flow out via water outlet.Methane etc.
The insoluble pollutant of small molecule remains in bubble, with bubble floating.Bubble is consolidated since surface tension is attached to fixed frame
Fixed photocatalysis is bent cone array surface, and under the excitation of ultraviolet source, pollutant is decomposed, and purified air is via out
Air port is discharged in natural environment.
The utility model has the advantages that the present invention has the advantage that compared with prior art
1, most of air clearing products use filter structure at present, and strainer has certain service life, need frequently more
It changes.The present invention replaces the strainer in conventional air cleaners using washing-photocatalysis new structure.The consumption not needed replacing
Material reduces use cost.
2, current water filtering type air purifier only relies on physical process removal air pollutants, and there are secondary pollutions
Hidden danger.The present invention thoroughly removes organic pollutant using this chemical process of light-catalyzed reaction, it is therefore prevented that secondary pollution purifies thorough
Bottom, safety.
3, photocatalysis proposed by the present invention is bent cone array, dexterously applies the surface tension of water, is utilized hydrophobic
Surface texture is easy to adsorb bubble, tapered configuration control bubble transports the novel principles in direction.On the one hand it ensure that nano-silica
On the other hand the effective fixation for changing titanium catalysis material enables organic pollutant and photocatalysis material so that it will not be dispersed in water
Material is able to come into full contact with and has the sufficiently long light-catalyzed reaction time.It is to filter two technology hands using photocatalysis and water simultaneously
The effective way of section.
4, the component of the present invention in water is fixed structure, does not need to move.Significantly reduce water flow sound.It is particularly suitable for
It is used in the place to noise-sensitive such as bedroom.
5, traditional water filtering type air purifier use for a long time is easy mouldy.Invention introduces light-catalyzed reaction,
The process also has a catalyticing decomposition action to the organic matter in water in clarifier, and the Strong oxdiative group that generates of reaction process has and kills
Bacterium ability solves clarifier inside microorganism easy to breed under wet environment, such as the problem of mould, it is empty to improve water filtering
The practicability of gas purifier and safety.
Detailed description of the invention
Fig. 1 is structure chart of the invention,
Fig. 2 is that the photocatalysis is bent cone array structure figure,
Have in figure: air inlet 1, air outlet 2, water inlet 3, water outlet 4, fan 5, air duct 6, ultraviolet source 7, clean room 8,
Fixed frame 9, photocatalysis are bent cone array 10, length 101, diameter 102, catalysis material 103, stomata 11, cabinet 12.
Specific embodiment
As shown in Figure 1, photocatalysis water filtering type air purifier of the invention includes air inlet 1, air outlet 2, water inlet
3, water outlet 4, fan 5, air duct 6, ultraviolet source 7, clean room 8, fixed frame 9, photocatalysis are bent cone array 10,11 and of stomata
Cabinet 12;
Its mechanical structure is that fan 5 is located between 8 top of air inlet 1 and clean room in air duct 6;Air outlet 2 is located at
The side wall of clean room 8, water inlet 3 are located at 2 lower section of air outlet of 8 side wall of clean room, and on the water surface;Water outlet 4 is located at
The side wall of 12 lower section of cabinet;Ultraviolet source 7, fixed frame 9, photocatalysis bending cone array 10 and stomata 11 are located in clean room 8,
Wherein stomata 11 is located at 8 bottom of clean room, corresponds with photocatalysis bending cone array 10;Photocatalysis is bent cone array 10
It is fixed frame 9 to be fixed in the water of clean room 8, positioned at the top of stomata 11;Ultraviolet source 7 is located at the top in clean room 8.
Wherein, the photocatalysis is bent cone array 10, is made of multiple single photocatalysis bending cones, number is in 2-
Between 10, spacing 10-10000mm, by polyethylene, polyvinyl chloride or polystyrene or it is other have thermoplastic resin material
Composition.
As shown in Fig. 2, the photocatalysis of photocatalysis water filtering type air purifier of the invention is bent cone array 10, pattern
For the combination of more piece cone structure, for the radius of curvature of each section between 1-1000mm, function is to increase bubble in water body
In transport path, and then extend light-catalyzed reaction carry out time.Its diameter is gradually reduced by top to tail portion, any transversal
For the ratio between length 101 of diameter 102 at face and the position between 0.01 to 1 range, function is so that bubble upper and lower side
Surface tension size is variant, moves bubble to the bigger direction of diameter based on force action, realizes bubble from bottom to up
Along transporting for crooked route.Catalysis material 103 is adhered on its surface, and function is degradation of small molecular pollutant.Catalysis material
103 be titanium dioxide, zinc oxide, tin oxide, zirconium dioxide or cadmium sulfide hydrophobicity catalysis material, so that photocatalysis bending cone
Volume array surface is in hydrophobic state.
The ultraviolet source 7, center emission wavelength are 365nm, and power is between 10-100W.
Water filtering type air purifier first closes water outlet by user, from water inlet into clean room before being powered on
Water filling, until liquid level rises at standard liquid level.Water inlet is closed later, and photocatalysis at this time is bent cone array and largely submerges
In water.After being powered on, fan rotation, ultraviolet source is opened.
Air to be clean is pumped into air duct by fan through air inlet.It is passed through in water in the form of bubble from stomata.Air
Some large volumes of middle carrying, the particulate matter of big quality and solable matter will be stayed in water body by water filtration, in addition
Some small molecule contaminants remain in bubble, with bubble floating.Due to the effect of surface tension, what bubble was submerged
Photocatalysis is bent the capture of cone array, is attached to its surface.Photocatalysis is bent cone array surface because securing oil-soluble receive
Rice photocatalysis material of titanium dioxide and hydrophobic state is presented, therefore to bubble have very high capture rate.Optically catalytic TiO 2 material
Organic pollutant photocatalytic degradation in bubble is nontoxic carbon dioxide and water under the irradiation of ultraviolet source by material, is realized thorough
The air cleaning at bottom.
When bubble is in contact with photocatalysis bending cone array and forms air film, surface tension is much larger than floating
Power, bubble is no longer rely on buoyancy floating, but determines that it transports direction by surface tension.Since the structure has centainly
Taper, i.e. diameter gradually decrease from top to bottom, and the surface tension size of bubble upper and lower side is variant, and force action makes bubble to straight
The bigger direction movement of diameter, so as to complete bubble transporting from bottom to up.Final bubble is moved at the water surface, is taken off from water
From.It is discharged out of clarifier by water filtering-purified air of photocatalytic process by air outlet.
After a period of use, bulky grain pollutant and soluble pollutants are mixed in water filtering type air purifier water,
It is replaced.Its operating method are as follows: after device power-off is closed, user the water in device can be discharged by water outlet.
Claims (8)
1. a kind of photocatalysis water filtering type air purifier, which is characterized in that the photocatalysis water filtering type air purifier packet
Include air inlet (1), air outlet (2), water inlet (3), water outlet (4), fan (5), air duct (6), ultraviolet source (7), clean room
(8), fixed frame (9), photocatalysis bending cone array (10), stomata (11) and cabinet (12);Its structure is that fan (5) is in wind
In road (6), it is located between air inlet (1) and clean room (8) top;Air outlet (2) is located at the side wall of clean room (8), water inlet
(3) below the air outlet (2) of clean room (8) side wall, and on the water surface;Water outlet (4) is located at below cabinet (12)
Side wall;Ultraviolet source (7), fixed frame (9), photocatalysis bending cone array (10) and stomata (11) are located in clean room (8),
Wherein stomata (11) is located at clean room (8) bottom, corresponds with photocatalysis bending cone array (10);Photocatalysis is bent cone
Array (10) is fixed frame (9) and is fixed in the water of clean room (8), is located at the top of stomata (11);Ultraviolet source (7) is located at net
Change the top in room (8).
2. a kind of photocatalysis water filtering type air purifier as described in claim 1, it is characterised in that: the photocatalysis bending
Cone array (10) is made of multiple single photocatalysis bending cones, and number is between 2-10, spacing 10-10000mm.
3. a kind of photocatalysis water filtering type air purifier as claimed in claim 2, it is characterised in that: the photocatalysis bending
Cone array (10) its by polyethylene, polyvinyl chloride or polystyrene or it is other have thermoplastic resin material form.
4. a kind of photocatalysis water filtering type air purifier as claimed in claim 3, it is characterised in that: the photocatalysis is curved
Bent cone array (10), pattern are the combination of more piece cone structure, and the radius of curvature of each section is between 1-1000mm, function
Can be to increase transport path of the bubble in water body, and then extend the time that light-catalyzed reaction carries out.
5. a kind of photocatalysis water filtering type air purifier as claimed in claim 4, it is characterised in that: the photocatalysis is curved
Bent cone array (10), diameter are gradually reduced by top to tail portion, the length of diameter (102) and the position at arbitrary cross section
The ratio between (101) are spent between 0.01 to 1 range, and function is to be based on so that the surface tension size of bubble upper and lower side is variant
Force action moves bubble to the bigger direction of diameter, realizes bubble transporting along crooked route from bottom to up.
6. a kind of photocatalysis water filtering type air purifier as claimed in claim 5, it is characterised in that: the photocatalysis is curved
Catalysis material (103) are adhered on bent cone array (10), surface, and function is degradation of small molecular pollutant.
7. a kind of photocatalysis water filtering type air purifier as claimed in claim 6, it is characterised in that: the photocatalysis material
Expect that (103) are titanium dioxide, zinc oxide, tin oxide, zirconium dioxide or cadmium sulfide hydrophobicity catalysis material, so that photocatalysis is curved
Bent cone array surface is in hydrophobic state.
8. a kind of photocatalysis water filtering type air purifier as described in claim 1, it is characterised in that: the ultraviolet source
(7), center emission wavelength is 365nm, and power is between 10-100W.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810890213.4A CN109059125B (en) | 2018-08-07 | 2018-08-07 | Photocatalysis water filters formula air purifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810890213.4A CN109059125B (en) | 2018-08-07 | 2018-08-07 | Photocatalysis water filters formula air purifier |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109059125A true CN109059125A (en) | 2018-12-21 |
CN109059125B CN109059125B (en) | 2020-08-11 |
Family
ID=64832127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810890213.4A Active CN109059125B (en) | 2018-08-07 | 2018-08-07 | Photocatalysis water filters formula air purifier |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109059125B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109915981A (en) * | 2019-03-27 | 2019-06-21 | 苏州泰立朗纳米新材料科技有限公司 | A kind of no material consumption sterilizing fresh air system component |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2567497Y (en) * | 2002-07-30 | 2003-08-20 | 亚翔工程股份有限公司 | Integral applied device for air washing device and optical catalyst for air conditioner |
CN2628914Y (en) * | 2003-03-19 | 2004-07-28 | 聂海瑜 | Optical catalystic air purifier |
CN101757900A (en) * | 2009-12-28 | 2010-06-30 | 东南大学 | Superhydrophilic nano titanium dioxide photocatalysis composite membrane as well as preparation method and application thereof |
CN205182381U (en) * | 2015-11-23 | 2016-04-27 | 北京福兆朗风科技有限公司 | Air purifier with light catalytic unit |
-
2018
- 2018-08-07 CN CN201810890213.4A patent/CN109059125B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2567497Y (en) * | 2002-07-30 | 2003-08-20 | 亚翔工程股份有限公司 | Integral applied device for air washing device and optical catalyst for air conditioner |
CN2628914Y (en) * | 2003-03-19 | 2004-07-28 | 聂海瑜 | Optical catalystic air purifier |
CN101757900A (en) * | 2009-12-28 | 2010-06-30 | 东南大学 | Superhydrophilic nano titanium dioxide photocatalysis composite membrane as well as preparation method and application thereof |
CN205182381U (en) * | 2015-11-23 | 2016-04-27 | 北京福兆朗风科技有限公司 | Air purifier with light catalytic unit |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109915981A (en) * | 2019-03-27 | 2019-06-21 | 苏州泰立朗纳米新材料科技有限公司 | A kind of no material consumption sterilizing fresh air system component |
Also Published As
Publication number | Publication date |
---|---|
CN109059125B (en) | 2020-08-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100441966C (en) | Vertical light catalytic air purifier | |
CN103925651B (en) | A kind of Laboratory air clearing machine and air purification method based on this clearing machine | |
CN210079133U (en) | Sludge waste gas VOCs processing apparatus | |
CN205372803U (en) | Air purifying system | |
CN110207286B (en) | Novel haze air integrated purification system | |
CN104587767A (en) | Water adsorption type air purifier | |
CN106642353A (en) | Air purifying device and air purifying method | |
CN113501625A (en) | System and method for integrally removing odor and microbial aerosol in urban sewage plant | |
CN107062425B (en) | Indoor air purification and disinfection equipment | |
CN203886413U (en) | Fluidized TiO2 photo-catalytic oxidation type air purifier | |
CN206504414U (en) | A kind of air purifier | |
CN107314456A (en) | Can highly effectively removing volatile organic gas vertical indoor air cleaner | |
CN200948409Y (en) | Air cleaner based on titanium dioxide/ activated carbon fiber photocatalyst | |
CN109059125A (en) | A kind of photocatalysis water filtering type air purifier | |
CN206330219U (en) | Air cleaning system and air purifier | |
CN107327954A (en) | Horizontal indoor air efficient purifier with humidity conditioning function | |
CN102764575B (en) | A kind of hermetic type purification of air wash mill | |
CN210332216U (en) | Differential contact countercurrent acid mist spray absorption tower | |
CN206911120U (en) | VOCs biodegradation washing systems | |
CN108554042A (en) | Vertical indoor air ozone purifier | |
CN108579412A (en) | The vertical indoor air cleaner of photochemical catalytic oxidation | |
CN108607275A (en) | A kind of adsorption tower with microbubble activated carbon | |
CN2632550Y (en) | Air purifier | |
CN100400108C (en) | Wet-oxidation and purification process for indoor air | |
CN108379965A (en) | A kind of air cleaning unit and its purification method of connection fresh air system |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant |