CN208871762U - A kind of tunnel type air cleaner reactor - Google Patents
A kind of tunnel type air cleaner reactor Download PDFInfo
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- CN208871762U CN208871762U CN201821737024.5U CN201821737024U CN208871762U CN 208871762 U CN208871762 U CN 208871762U CN 201821737024 U CN201821737024 U CN 201821737024U CN 208871762 U CN208871762 U CN 208871762U
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Abstract
The utility model relates to photocatalyst technology fields, in particular to a kind of tunnel type air cleaner reactor, stacked multilayer clean unit reactor on vertical direction in shell, every layer of clean unit reactor includes air flue entrance, air passage outlet, photocatalyst honeycomb substrate and ultraviolet lamp belt, and the air passage outlet of every layer of clean unit reactor is connect with the air flue entrance of upper one layer of clean unit reactor by hose head and the tail；The air flue entrance of bottom clean unit reactor connects turbofan, and the air passage outlet of top layer clean unit reactor is directly connected to the external world；Photocatalyst honeycomb substrate is waveform, is tiltedly mounted on interior of shell, forms the snakelike air flue of a connection, and be gradually reduced along the director space that gas flows into；The middle part that ultraviolet lamp belt is mounted on each snakelike air flue is axial.The utility model can the permanently effective formaldehyde administered in air and the chemical pollutants such as VOC, long service life, performance Uniformly stable, small power consumption, noise are small, the consumptive material that is used for a long time that no replacement is required.
Description
Technical field
The utility model relates to photocatalyst technology field, in particular to a kind of tunnel type air cleaner reactor.
Background technique
Currently, most of well known air purifier uses filtering type, it is mainly to the chemical pollutant cleaning in air
The tiny micro-porous adsorption effect of activated charcoal strainer realizes that the tiny micropore of active carbon is easily blocked up by tiny particles content or bacterium object
Plug, filter initial stage clean-up effect is fine, and with the passage of application time, cleaning effect is gradually reduced, and just loses to the regular period
Go effect.At this moment activated charcoal strainer should just be replaced.In addition, blower is arranged at air outlet, filter is in sky when operation
Gas negative pressure state, this structure are not suitable for the application of photocatalyst reaction device.Overall using effect is: having removal chemical pollutant
Ability, within the entire service life phase, performance is on a declining curve.Filtering material of activated carbon need to be regularly replaced.Filtering type structure bring compared with
Big windage will increase rotation speed of fan to meet certain air quantity, and rotation speed of fan increase causes electric power consumption to increase, noise increases
Greatly.Negative pressure state, which is run, is not suitable for photocatalyst catalysis reaction technology application.
Utility model content
In order to solve the above-mentioned technical problem, the utility model discloses a kind of tunnel type air cleaner reactor, overcame
Filter type of air cleaning device performance present at any time attenuation trend, power consumption are big, noise is big, use cost it is high (periodic replacement active carbon
Filter material) deficiency, can not only the permanently effective formaldehyde administered in air and the chemical pollutants such as VOC, and the service life is up to 10 years
More than, performance Uniformly stable, small power consumption, noise are small within the entire service life phase, no replacement is required consumptive material is used for a long time.
Specific technical solution is as follows:
A kind of tunnel type air cleaner reactor, including shell, stacked multilayer purification is single on vertical direction in the shell
Elementary reaction device, every layer of clean unit reactor include an air flue entrance, an air passage outlet, photocatalyst honeycomb substrate and ultraviolet
Light bar, the air passage outlet of every layer of clean unit reactor and the air flue entrance of upper one layer of clean unit reactor pass through hose head
Tail connection；The air flue entrance of bottom clean unit reactor connects turbofan, imports contaminated air；Top layer clean unit is anti-
The air passage outlet of device is answered directly to be connected to the external world；The photocatalyst honeycomb substrate is waveform, is tiltedly mounted on interior of shell, is formed
The snakelike air flue of one connection, and be gradually reduced along the director space that gas flows into；Ultraviolet lamp belt is mounted on each snakelike air flue
Middle part it is axial.
Photocatalyst powder is coated on the photocatalyst honeycomb substrate.
The surface surrounding of the ultraviolet lamp belt is mounted on UV-LED ultraviolet light source.
Arc ultraviolet lamp belt is installed by the corner of the snakelike air flue.
The air flue entrance of the bottom clean unit reactor installs spiral air-conducting mouth, and the inner cavity of the spiral air-conducting mouth is
The ecto-entad helical duct that gradually precession is reduced.
The air passage outlet of every layer of clean unit reactor installs a duct pressure and adjusts net, and duct pressure adjusts net
Pore size and hole density it is adjustable.
Compared with prior art, the utility model has following advantageous effects:
(1) the utility model turbofan is located at tunnel inlet, is blast type, will reaction under fan action when operation
The air being contaminated outside device is sent into reactor, so that air pressure relative response device external air pressure is slightly in air duct
Positive pressure, normal pressure can be such that atmospheric density in air duct increases, be conducive to air molecule and photocatalyst frequent impact touch opportunity, thus
Improve reactor catalysis degradation reaction performance.
(2) photocatalyst powder is coated on the utility model photocatalyst honeycomb substrate, the surface surrounding of ultraviolet lamp belt is respectively mounted
There is UV-LED ultraviolet light source.Photocatalyst excites generation activity under the irradiation of ultraviolet lamp belt 4, in 3 table of photocatalyst honeycomb substrate
Face forms electronics and hole, forms the agent of optical-electronic muonic catalysis, is catalyzed after contacting with air molecule to chemical pollutant in air
Degradation reaction generates water and carbon dioxide, plays the role of air cleaner after reaction.Contaminated air is reacted by bottom clean unit
It is upper to continue to purify to upper one layer of clean unit reactor via hose after device air passage outlet comes out, and so on, up to top layer
Clean unit reactor air passage outlet discharges purified air.Wavy photocatalyst honeycomb substrate can make contaminated air
Molecule can frequently repeatedly collide with photocatalyst touch opportunity in flow process, and air constantly has more in flow process
Mostly contaminated air molecule and photocatalyst making contact simultaneously react, and the reaction time is longer, react more thorough.
(3) the utility model plays exit setting air-pressure controlling net, when one timing of rotation speed of fan, changes pressure control
Air pressure in screen distance size processed and hole density, that is, adjustable air duct, positive air pressure appropriate are conducive to improve catalysis
Degradation reaction efficiency.
(4) the utility model photocatalyst honeycomb substrate is waveform, is tiltedly mounted on interior of shell, forms a connection
Snakelike air flue, and be gradually reduced along the director space that gas flows into, play the role of to air after purification non-return, prevents purified
Air return causes secondary pollution.
(5) arc ultraviolet lamp belt is installed by the corner of the snakelike air flue of the utility model, ensure that gas stream in snakelike air flue
Dynamic is unobstructed, does not stay dead angle, improves the efficiency of purification.
Detailed description of the invention
Fig. 1 is the clean unit structure of reactor schematic diagram of tunnel type air cleaner reactor；
Fig. 2 is tunnel type air cleaner reactor clean unit reactor scheme of installation.
In figure, 1-turbofan；2-spiral air-conducting mouths；3-photocatalyst honeycomb substrates；4-ultraviolet lamp belts；5—UV-
LED ultraviolet light source；6-corner air guide light bar；7-air passage outlets；8-shells；9-duct pressures adjust net, 10-hoses.
Specific embodiment
The utility model is further described in the following with reference to the drawings and specific embodiments, but the protection of the utility model
Range is not limited only to the drawings and specific embodiments.
Fig. 1 is the clean unit structure of reactor schematic diagram of tunnel type air cleaner reactor, and Fig. 2 is that tunnel type air is clear
Clean reactor clean unit reactor scheme of installation, as shown in the figure: a kind of tunnel type air cleaner reactor, including shell 8,
Stacked multilayer clean unit reactor on vertical direction in the shell 8, every layer of clean unit reactor include that an air flue enters
Mouth, an air passage outlet 7, photocatalyst honeycomb substrate 3 and ultraviolet lamp belt 4, the air passage outlet 7 of every layer of clean unit reactor with it is upper
The air flue entrance of one layer of clean unit reactor is connected from beginning to end by hose 10；The air flue entrance of bottom clean unit reactor
Turbofan is connected, contaminated air is imported；The air passage outlet of top layer clean unit reactor is directly connected to the external world；The light touching
Matchmaker's honeycomb substrate is waveform, is tiltedly mounted on interior of shell, forms the snakelike air flue of a connection, and along the side that gas flows into
It is gradually reduced to space；The middle part that ultraviolet lamp belt 4 is mounted on each snakelike air flue is axial.It is coated on the photocatalyst honeycomb substrate
Photocatalyst powder.The surface surrounding of the ultraviolet lamp belt 4 is mounted on UV-LED ultraviolet light source 5.The snakelike air flue turns
Arc ultraviolet lamp belt 4 is installed at angle.The air flue entrance of the bottom clean unit reactor installs spiral air-conducting mouth 2, the spiral shell
The inner cavity for revolving air guide port 2 is the ecto-entad helical duct that gradually precession is reduced.The air flue of every layer of clean unit reactor
7 one duct pressure of installation of outlet adjusts net 9, and duct pressure adjusts the pore size of net 9 and hole density is adjusted.
When work, under the effect of turbofan 1, contaminated air enters bottom clean unit by turbofan 1 and reacts
The spiral air-conducting mouth of device air flue entrance connection, the air velocity after inner cavity is the ecto-entad helical duct that gradually precession is reduced
Pass through snakelike air flue after increase, the photocatalyst in snakelike airway walls on photocatalyst honeycomb substrate 3 swashs under the irradiation of ultraviolet lamp belt 4
Hair generates activity, forms electronics and hole on 3 surface of photocatalyst honeycomb substrate, forms the agent of optical-electronic muonic catalysis, connect with air molecule
Catalytic degradation reaction is carried out to chemical pollutant in air after touch, water and carbon dioxide are generated after reaction, plays air cleaner work
With.After contaminated air is come out by bottom clean unit reactor air passage outlet, via hose, on it is anti-to upper one layer of clean unit
Device is answered to continue to purify, and so on, until top layer clean unit reactor air passage outlet discharges purified air.
Claims (6)
1. a kind of tunnel type air cleaner reactor, including shell, it is characterised in that: stacked on vertical direction in the shell more
Layer clean unit reactor, every layer of clean unit reactor include an air flue entrance, an air passage outlet, photocatalyst cellular set
Body and ultraviolet lamp belt, the air passage outlet of every layer of clean unit reactor and the air flue entrance of upper one layer of clean unit reactor are logical
Hose head and the tail are crossed to connect；The air flue entrance of bottom clean unit reactor connects turbofan, imports contaminated air；Top layer is net
The air passage outlet for changing unitary reactor is directly connected to the external world；The photocatalyst honeycomb substrate is waveform, is tiltedly mounted on shell
Inside forms the snakelike air flue of a connection, and is gradually reduced along the director space that gas flows into；Ultraviolet lamp belt is mounted on each
The middle part of snakelike air flue is axial.
2. tunnel type air cleaner reactor according to claim 1, it is characterised in that: on the photocatalyst honeycomb substrate
It is coated with photocatalyst powder.
3. tunnel type air cleaner reactor according to claim 1, it is characterised in that: the surface four of the ultraviolet lamp belt
It is mounted on UV-LED ultraviolet light source week.
4. tunnel type air cleaner reactor according to claim 1, it is characterised in that: the corner of the snakelike air flue
Arc ultraviolet lamp belt is installed.
5. tunnel type air cleaner reactor according to claim 1, it is characterised in that: the bottom clean unit reaction
The air flue entrance of device installs spiral air-conducting mouth, and the inner cavity of the spiral air-conducting mouth is that the ecto-entad spiral that gradually precession is reduced is logical
Road.
6. tunnel type air cleaner reactor according to claim 1, it is characterised in that: every layer of clean unit reaction
The air passage outlet of device installs a duct pressure and adjusts net, and the pore size and hole density of duct pressure adjustment net are adjustable
Section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821737024.5U CN208871762U (en) | 2018-10-25 | 2018-10-25 | A kind of tunnel type air cleaner reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821737024.5U CN208871762U (en) | 2018-10-25 | 2018-10-25 | A kind of tunnel type air cleaner reactor |
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| Publication Number | Publication Date |
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| CN208871762U true CN208871762U (en) | 2019-05-17 |
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| CN201821737024.5U Active CN208871762U (en) | 2018-10-25 | 2018-10-25 | A kind of tunnel type air cleaner reactor |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110567835A (en) * | 2019-09-30 | 2019-12-13 | 安徽金联地矿科技有限公司 | Soil sample treatment device and method based on heavy metal detection |
| CN111735147A (en) * | 2020-07-24 | 2020-10-02 | 湖南微酷光电科技有限公司 | Disinfection subassembly based on ultraviolet UVC |
| TWI717905B (en) * | 2019-07-30 | 2021-02-01 | 財團法人工業技術研究院 | Air purifier and autombile air conditioner with air purifier |
| RU2802686C1 (en) * | 2023-01-26 | 2023-08-30 | федеральное государственное бюджетное образовательное учреждение высшего образования "Ставропольский государственный аграрный университет" | Air recirculator |
-
2018
- 2018-10-25 CN CN201821737024.5U patent/CN208871762U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI717905B (en) * | 2019-07-30 | 2021-02-01 | 財團法人工業技術研究院 | Air purifier and autombile air conditioner with air purifier |
| US11471554B2 (en) | 2019-07-30 | 2022-10-18 | Industrial Technology Research Institute | Air purifier and automobile air conditioner with air purifier |
| CN110567835A (en) * | 2019-09-30 | 2019-12-13 | 安徽金联地矿科技有限公司 | Soil sample treatment device and method based on heavy metal detection |
| CN110567835B (en) * | 2019-09-30 | 2022-06-14 | 安徽金联地矿科技有限公司 | Soil sample treatment device and method based on heavy metal detection |
| CN111735147A (en) * | 2020-07-24 | 2020-10-02 | 湖南微酷光电科技有限公司 | Disinfection subassembly based on ultraviolet UVC |
| RU2802686C1 (en) * | 2023-01-26 | 2023-08-30 | федеральное государственное бюджетное образовательное учреждение высшего образования "Ставропольский государственный аграрный университет" | Air recirculator |
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