CN106642353A - Air purifying device and air purifying method - Google Patents
Air purifying device and air purifying method Download PDFInfo
- Publication number
- CN106642353A CN106642353A CN201710065819.XA CN201710065819A CN106642353A CN 106642353 A CN106642353 A CN 106642353A CN 201710065819 A CN201710065819 A CN 201710065819A CN 106642353 A CN106642353 A CN 106642353A
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- Prior art keywords
- module
- air
- water tank
- water
- purifying
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
- F24F8/117—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
- F24F8/10—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
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)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The invention relates to an air purifying device which comprises a first water purifying module, a photo-catalytic module, a second water purifying module and a spraying module, wherein the first water purifying module comprises a first purifying water tank and an air inlet pipe which is used for connecting water in the first purifying water tank with the exterior; a first axial flow fan is arranged in the air inlet pipe; a water atomizer is arranged on the upward side in the first purifying water tank; the photo-catalytic module is arranged above the first water purifying module; the upward side of the first purifying water tank is communicated with the downward side in the photo-catalytic module through a first air outlet pipe; at least one nanometer TiO2 diaphragm and an ultraviolet ray light source are arranged above the end part of the first air outlet pipe in the photo-catalytic module; the second water purifying module comprises a second purifying water tank and a second air outlet pipe; an air outlet is formed in the upper part of the second purifying water tank. The air purifying device has the advantages that the process of purifying fine particle pollutants PM2.5 and chemical gas pollutants in air is simple, the air purifying effect is good, the air purifying device has a function of continuously humidifying air, the cost is low and the air purifying device can be easily popularized.
Description
Technical field
The present invention relates to technical field of air purification, more particularly to a kind of air purification processing equipment and method.
Background technology
In recent years, with the fast development of social economy, the environmental problem of human survival is more and more severeer.Air pollution is made
For one of environmental problem most prominent at present, daily life, production have been had a strong impact on.Wherein, fine particulates PM2.5
It is the main cause that causes air quality to decline with the severe overweight of aerochemistry pollutant, and air quality is then directly influenced
The life and health and work quality of people, therefore the high-efficient purification of surrounding air processes and become that current research is urgently to be resolved hurrily to ask
Topic.
Currently, in the air fine particulates PM2.5 existing with aerochemistry pollutant purification process aspect some are literary
Offer report.For example, CN 204574416U and CN 204319993U carry out purified treatment using water filtration mode to air, this
Method can effectively remove solid particulate matter larger in air, but to toxic and harmful pollutant in air and trickle
The removal effect of grain thing PM2.5 is weaker.Wherein, the processing mode for PM2.5 mainly has filter screen to intercept and negative oxygen ion neutralization
Sedimentation.Although directly can be filtered particulate matter using filter screen Interception Technology removing, long-time is blocked using Netease is filtered,
And easy breed bacteria.Little particle micronic dust can be then caught in negative oxygen ion with sedimentation techniques so as to condense and precipitate, so as to effective
2.5 microns of air and following micronic dust are removed, to reduce harm of the PM2.5 to health, but course of reaction is also easy to produce pair
Product ozone and technical costss are higher.On the other hand, adsorption technology, light mainly touch to the method for aerochemistry Pollutant Treatment
Matchmaker's technology and catalysis technique etc..Adsorption technology adopts the molten spray cotton of various types of filtration net such as HEPA drainage screens, activated charcoal strainer, PP
Drainage screen etc. is processed air, and above-mentioned various types of filtration net then needs periodically to be changed, cleans.CN 203823921U are public
A kind of air cleaning facility is driven, the equipment mainly includes primary air filter, active carbon filtering device and high efficiency filter
Device, this set system can play the effect of preferable dust removal by filtration, while being capable of the chemical pollutant such as formaldehyde adsorption, acetaldehyde, benzene.Light
Gas pollutant then can thoroughly be decomposed catalyst technology generation carbon dioxide and water, but technical costss are higher.Therefore, develop new
Type, efficient, inexpensive purification of air processing system are still the emphasis of current research.
The content of the invention
The purpose of the present invention is the shortcoming for overcoming above-mentioned prior art, there is provided a kind of cheap, use cost is low, structure
The air purification processing equipment and method of the features such as simply, easy to operate and good air purification effect.
The present invention is achieved through the following technical solutions：
A kind of air purification processing equipment, including the first water purifying module, photocatalysis module, the second water purifying module, spray
Drench module；First water purifying module includes the air intake of the first cleaned water tank, the inside water body of the first cleaned water tank of connection and outside
Pipe, the inside of blast pipe is provided with the first axial flow blower, in the inner upper of the first cleaned water tank water atomizer(-iser), photocatalysis mould is provided with
Block is arranged on the top of the first water purifying module, and the top of the first cleaned water tank connects photocatalysis module by the first discharge pipe
Lower inside, photocatalysis module be internally located above the first air-out tube end be provided with minimum one piece of nano TiO 2 diaphragm and
Ultraviolet light source, the second water purifying module includes the second cleaned water tank, the second discharge pipe, is provided with the top of the second cleaned water tank
Air outlet, the second blast pipe two ends are respectively communicated with the inner upper of photocatalysis module and the inside water body of the second cleaned water tank, spray
Drenching module includes the inside water body of the second cleaned water tank of connection and the spray piping of the inner upper of photocatalysis module, in shower
Road accesses one end of photocatalysis module and is provided with spray head, and water pump is provided with spray piping.
As the improvement of scheme one, float switch is provided with the lower inside of photocatalysis module, float switch control is located at
The bottom of photocatalysis module connects the folding of the opening of the first cleaned water tank.
As the improvement of scheme one, the second axle flow point machine is provided with the second discharge pipe.
As the improvement of scheme one, it is internally located at first axle flow point machine side in blast pipe and is provided with drainage screen.
Used as the improvement of scheme one, the one end outside air inlet connection connects outside one end with air outlet and is equipped with hundred
Leaf window.
As the improvement of scheme one, liquid level Warning Mark is provided with the second cleaned water tank.
It is a kind of comprising a kind of processing method of air purification processing equipment of any one of scheme two to six, comprise the following steps that：
1) air is extracted by the first axial flow blower and enters the first cleaned water tank, Jing aqueous solutions and water atomizer(-iser) by blast pipe
Process and remove fine solid particle pollutant PM2.5；
2) air after preliminary purification enters photocatalysis module by the first discharge pipe, and gas pollutant is in nano TiO 2 diaphragm
Be oxidized to the water soluble compound with hydroxyl or carboxylic group under ultraviolet source light action, adsorb in the water-soluble of film surface
Property compound regular Jing spray head spray eluting be transferred to water phase, when water exceedes certain liquid level in photocatalysis module, ball float
Switch is automatically opened up and for water to enter primary purification water tank, and the water in the second cleaned water tank can be used as routine cleaning nano TiO 2
Diaphragm；
3) air after photocatalysis resume module enters the second cleaned water tank, and a small amount of solable matter is with air transfer
Into the aqueous solution of double purification water tank, fresh air is excluded via air outlet.
Compared with prior art, the beneficial effects of the present invention is：Fine particle pollutant PM2.5 is gentle in purify air
Body chemical pollutant flow process is simple, good air purification effect, and continues humidification function with air, with low cost, easily promotes.This
Washing and atomization process can effectively remove fine particulates PM2.5 in primary purification system in invention, and photocatalytic system can be by gas
Body organic pollution Jing photocatalytic-oxidations turn to the water-soluble substanceses with hydroxyl or carboxylic group, and are transferred to water and mutually remove.
Description of the drawings
Fig. 1 is a kind of structural representation of air purification processing equipment of the invention.
Description of reference numerals：1st, the first water purifying module, 2, photocatalysis module, the 3, second water purifying module, 4, spray mould
Block, the 5, first cleaned water tank, 6, blast pipe, the 7, first axial flow blower, 8, water atomizer(-iser), the 9, first discharge pipe, 10, nano TiO 2
Diaphragm, 11, ultraviolet light source, the 12, second cleaned water tank, the 13, second discharge pipe, 14, air outlet, 15, spray piping, 16, spray
Water drenching head, 17, water pump, 18, float switch, the 19, second axial flow blower, 20, drainage screen, 21, shutter, 22, liquid level indicateing arm
Will.
Specific embodiment
Embodiment
As shown in figure 1, a kind of air purification processing equipment, including the first water purifying module 1, photocatalysis module 2, the second water
Cleaning module 3, spray module 4；First water purifying module 1 includes the first cleaned water tank 5, the inside of the first cleaned water tank 5 of connection
Water body and outside blast pipe 6, the inside of blast pipe 6 is provided with the first axial flow blower 7, in the inner upper of the first cleaned water tank 5
Water atomizer(-iser) 8 is provided with, photocatalysis module 2 is arranged on the top of the first water purifying module 1, and the top of the first cleaned water tank 5 passes through
The lower inside of the connection of the first discharge pipe 9 photocatalysis module 2, in photocatalysis module 2 end of the first discharge pipe 9 is internally located at
Top is provided with ultraviolet light source 11 of two pieces of nano TiO 2 diaphragms 10 between two pieces of nano TiO 2 diaphragms 10, the second Water warfare
Module 3 includes the second cleaned water tank 12, the second discharge pipe 13, and on the top of the second cleaned water tank 12 air outlet 14 is provided with, second
The two ends of discharge pipe 13 are respectively communicated with the inner upper of photocatalysis module 2 and the inside water body of the second cleaned water tank 12, spray module 4
The spray piping 15 of the inner upper of inside water body and photocatalysis module 2 including the second cleaned water tank 12 of connection, in shower
Road 15 accesses one end of photocatalysis module 2 and is provided with spray head 16, and water pump 17 is provided with spray piping 15.In photocatalysis module
2 lower inside is provided with float switch 18, and the control of float switch 18 connects the first cleaned water tank positioned at the bottom of photocatalysis module 2
The folding of 5 opening.The second axial flow blower 19 is provided with the second discharge pipe 13.Axial flow blower 7 one is internally located in blast pipe 6
Side is provided with drainage screen 20.The one end for connecting outside in blast pipe 6 connects one end of outside with air outlet 14 and is equipped with shutter 21.
Liquid level Warning Mark 22 is provided with the second cleaned water tank 12.
A kind of processing method of air cleaner, comprises the following steps that：
1) air is extracted by the first axial flow blower 7 and enters the first cleaned water tank 5, Jing aqueous solutions and water smoke by blast pipe 6
Change device 8 and process removing fine solid particle pollutant PM2.5；
2) air after preliminary purification enters photocatalysis module 2 by the first discharge pipe 9, and gas pollutant is in nano-TiO2 film
The water soluble compound with hydroxyl or carboxylic group is oxidized under piece 10 and ultraviolet source light action, is adsorbed on film surface
The regular Jing sprays head 16 spray eluting of water soluble compound is transferred to water phase, when water exceedes certain liquid level in photocatalysis module 2
When, float switch 18 is automatically opened up and for water to enter primary purification water tank, and the water in the second cleaned water tank 12 can be used as regular
Cleaning nano TiO 2 diaphragm 10；
3) air after the process of photocatalysis module 2 enters the second cleaned water tank 12, and a small amount of solable matter is with air
In being transferred to the aqueous solution of double purification water tank, fresh air is excluded via air outlet 14.
Above-listed detailed description is illustrating for possible embodiments of the present invention, and the embodiment simultaneously is not used to limit this
Bright the scope of the claims, all equivalence enforcements or change without departing from carried out by the present invention, in being intended to be limited solely by the scope of the claims of this case.
Claims (7)
1. a kind of air purification processing equipment, it is characterised in that net including the first water purifying module, photocatalysis module, the second water
Change module, spray module；The first described water purifying module includes the first cleaned water tank, the internal water of the first cleaned water tank of connection
Body and outside blast pipe, the inside of blast pipe is provided with the first axial flow blower, in the inner upper of the first cleaned water tank water is provided with
Nebulizer, described photocatalysis module is arranged on the top of the first water purifying module, and the top of the first described cleaned water tank leads to
The lower inside that the first discharge pipe connects photocatalysis module is crossed, in photocatalysis module the upper of the first air-out tube end is internally located at
Side is provided with minimum one piece of nano TiO 2 diaphragm and ultraviolet light source, the second described water purifying module include the second cleaned water tank,
Second discharge pipe, on the top of the second cleaned water tank air outlet is provided with, and the second described blast pipe two ends are respectively communicated with photocatalysis
The inside water body of the inner upper of module and the second cleaned water tank, described spray module includes the interior of the second cleaned water tank of connection
Portion's water body and the spray piping of the inner upper of photocatalysis module, in one end of spray piping access photocatalysis module spray is provided with
Head, is provided with water pump on spray piping.
2. a kind of air purification processing equipment according to claim 1, it is characterised in that in the interior subordinate of photocatalysis module
Side is provided with float switch, and described float switch control connects the opening of the first cleaned water tank positioned at the bottom of photocatalysis module
Folding.
3. a kind of air purification processing equipment according to claim 1, it is characterised in that on the second described discharge pipe
It is provided with the second axle flow point machine.
4. a kind of air purification processing equipment according to claim 1, it is characterised in that the position in described blast pipe
Drainage screen is provided with first axle flow point machine side.
5. a kind of air purification processing equipment according to claim 1, it is characterised in that outer in described air inlet connection
The one end in portion connects outside one end with air outlet and is equipped with shutter.
6. a kind of air purification processing equipment according to claim 1, it is characterised in that be provided with the second cleaned water tank
Liquid level Warning Mark.
7. a kind of a kind of processing method of the air purification processing equipment comprising described in any one of claim 2 to 6, its feature exists
In comprising the following steps that：
1) air is extracted by the first axial flow blower and enters the first cleaned water tank by blast pipe, and Jing aqueous solutions are processed with water atomizer(-iser)
Remove fine solid particle pollutant PM2.5；
2) air after preliminary purification enters photocatalysis module by the first discharge pipe, and gas pollutant is in nano TiO 2 diaphragm and purple
The water soluble compound with hydroxyl or carboxylic group is oxidized under outer light source light action, adsorbs the water solublity on film surface
The regular Jing sprays head spray eluting of compound is transferred to water phase, when water exceedes certain liquid level in photocatalysis module, float switch
Automatically open up and water is entered into primary purification water tank, the water in the second cleaned water tank can be used as routine cleaning nano-TiO2 film
Piece；
3) air after photocatalysis resume module enters the second cleaned water tank, and a small amount of solable matter is with air transfer to two
In the aqueous solution of secondary cleaned water tank, fresh air is excluded via air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710065819.XA CN106642353A (en) | 2017-02-06 | 2017-02-06 | Air purifying device and air purifying method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710065819.XA CN106642353A (en) | 2017-02-06 | 2017-02-06 | Air purifying device and air purifying method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106642353A true CN106642353A (en) | 2017-05-10 |
Family
ID=58846201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710065819.XA Pending CN106642353A (en) | 2017-02-06 | 2017-02-06 | Air purifying device and air purifying method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106642353A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990407A (en) * | 2019-04-10 | 2019-07-09 | 湖南匡为科技有限公司 | A kind of water mist air cleaning unit |
| CN110779118A (en) * | 2019-09-30 | 2020-02-11 | 李双牛 | Air purifying device |
| CN111678221A (en) * | 2020-06-24 | 2020-09-18 | 浙江超力机械工具股份有限公司 | Biological air purifier |
| CN109529612B (en) * | 2018-12-25 | 2021-08-03 | 上海师范大学 | Wall-mounted photocatalytic air purification device and application method thereof |
| CN114632247A (en) * | 2022-03-29 | 2022-06-17 | 深圳微子医疗有限公司 | Hydrogen and oxygen supply device |
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| JPH08173764A (en) * | 1994-12-28 | 1996-07-09 | Fuji Electric Co Ltd | Harmful gas removing apparatus |
| CN102641644A (en) * | 2011-02-16 | 2012-08-22 | 习建华 | Waste gas treatment air purification device |
| CN103316572A (en) * | 2013-07-07 | 2013-09-25 | 合肥工业大学 | Device and method for purifying organic pollutants in gas through heterogeneous catalysis |
| CN205435422U (en) * | 2016-03-18 | 2016-08-10 | 北京沃太斯环保科技发展有限公司 | Biological absorption method and photocatalysis method combined effect's exhaust treatment device |
| CN105999938A (en) * | 2016-05-10 | 2016-10-12 | 湖州荣大环境科技有限公司 | Flue gas treatment device capable of recycling heat |
| CN206572623U (en) * | 2017-02-06 | 2017-10-20 | 中国科学院广州能源研究所 | A kind of air purification processing equipment |
-
2017
- 2017-02-06 CN CN201710065819.XA patent/CN106642353A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08173764A (en) * | 1994-12-28 | 1996-07-09 | Fuji Electric Co Ltd | Harmful gas removing apparatus |
| CN102641644A (en) * | 2011-02-16 | 2012-08-22 | 习建华 | Waste gas treatment air purification device |
| CN103316572A (en) * | 2013-07-07 | 2013-09-25 | 合肥工业大学 | Device and method for purifying organic pollutants in gas through heterogeneous catalysis |
| CN205435422U (en) * | 2016-03-18 | 2016-08-10 | 北京沃太斯环保科技发展有限公司 | Biological absorption method and photocatalysis method combined effect's exhaust treatment device |
| CN105999938A (en) * | 2016-05-10 | 2016-10-12 | 湖州荣大环境科技有限公司 | Flue gas treatment device capable of recycling heat |
| CN206572623U (en) * | 2017-02-06 | 2017-10-20 | 中国科学院广州能源研究所 | A kind of air purification processing equipment |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109529612B (en) * | 2018-12-25 | 2021-08-03 | 上海师范大学 | Wall-mounted photocatalytic air purification device and application method thereof |
| CN109990407A (en) * | 2019-04-10 | 2019-07-09 | 湖南匡为科技有限公司 | A kind of water mist air cleaning unit |
| CN109990407B (en) * | 2019-04-10 | 2021-07-02 | 湖南匡为科技有限公司 | Water smoke air purification device |
| CN110779118A (en) * | 2019-09-30 | 2020-02-11 | 李双牛 | Air purifying device |
| CN111678221A (en) * | 2020-06-24 | 2020-09-18 | 浙江超力机械工具股份有限公司 | Biological air purifier |
| CN114632247A (en) * | 2022-03-29 | 2022-06-17 | 深圳微子医疗有限公司 | Hydrogen and oxygen supply device |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170510 |