CN207694600U - A kind of combined type UV photodissociation towers - Google Patents
A kind of combined type UV photodissociation towers Download PDFInfo
- Publication number
- CN207694600U CN207694600U CN201721606244.XU CN201721606244U CN207694600U CN 207694600 U CN207694600 U CN 207694600U CN 201721606244 U CN201721606244 U CN 201721606244U CN 207694600 U CN207694600 U CN 207694600U
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- CN
- China
- Prior art keywords
- tower body
- catalytic oxidation
- partition board
- oxidation device
- photochemical catalytic
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The utility model discloses a kind of combined type UV photodissociation towers.It is related to waste gas purification field.Including photochemical catalytic oxidation device tower body, the front of the photochemical catalytic oxidation device tower body offers air inlet, the inside of the photochemical catalytic oxidation device tower body begins with accommodating chamber, the inside of the accommodating chamber is installed with partition board, it is installed with air filter above the partition board, the inside of the accommodating chamber is installed with heat exchanger, and the heat exchanger is located at the top of air filter, conduit is provided through on the partition board.The utility model is by being arranged photochemical catalytic oxidation lamp, under the irradiation of high energy ultraviolet Line beam, degradation transformation low molecular compound, such as CO2, H2O.Second is that decomposing the oxygen molecule in air using high energy ultraviolet Line beam generates free oxygen, because the taken positron-electron imbalance of free oxygen with oxygen molecule so need to be combined, and then generate ozone, to achieve the effect that the macromolecule pollutant in waste gas decomposition.
Description
Technical field
The utility model is related to waste gas purification technical field, specially a kind of combined type UV photodissociation towers.
Background technology
Exhaust emission, also known as atmosphere pollution, according to the definition of International Organization for standardization (ISO), air pollution is typically
Refer to：Since mankind's activity or natural process cause Cucumber to enter in air, enough concentration is showed, when reaching enough
Between, and the phenomenon that therefore compromise the comfortable of the mankind, health and wellbeing or environment.
In chemical industry, the organic polymer contaminant molecule chain such as toluene is usually will produce, these organic high scores
Sub- pollutant is very big to the harm of air and environment, and existing air cleaning facility is to pass through work mostly currently on the market
Property charcoal absorbed to adulterating aerial toluene, and activated carbon absorbs the limited feelings for being easy to happen saturation of effect of toluene
Condition, so as to cause existing air cleaning facility, in processing, these organic polymer contaminant molecule chain effects are very limited,
Treated, and air still results in very serious harm to air.
Utility model content
The purpose of this utility model is to provide a kind of combined type UV photodissociation towers, solve proposed in background technology it is existing
Air cleaning facility to handle these organic polymer contaminant molecule chain effects very limited, treated air is to big
Gas still results in very serious the problem of endangering.
To achieve the above object, the utility model provides the following technical solutions：A kind of combined type UV photodissociation towers, including light are urged
Change oxidator tower body, the front of the photochemical catalytic oxidation device tower body offers air inlet, the photochemical catalytic oxidation device tower body it is interior
Portion begins with accommodating chamber, and the inside of the accommodating chamber is installed with partition board, air mistake is installed with above the partition board
The inside of filter, the accommodating chamber is installed with heat exchanger, and the heat exchanger is located at the top of air filter, described
Conduit is provided through on partition board, the inside of the accommodating chamber is installed with ultraviolet catalytic lamp, the ultraviolet catalytic lamp
Positioned at the upper of heat exchanger, and Nano titanium dioxide catalysis net is provided at the top of ultraviolet catalytic lamp, the photocatalytic-oxidation
The bottom for changing device tower body is provided through drainpipe, and exhaust outlet is offered at the top of the photochemical catalytic oxidation device tower body.
The air filter includes shell, and the bottom of the shell is provided through air inlet pipe, the bottom of the air inlet pipe
End runs through partition board and extends to the lower section of partition board, and the inside of the shell is installed with filter cloth bag, the filter cloth bag
Quantity is two, and two filter cloth bags are symmetricly set on the both sides of air inlet pipe, the top of the shell and is located at filter cloth
Side of the bag far from air inlet pipe is provided through exhaust pipe, and the inside of the shell is installed with activated carbon adsorption plate, and living
Property charcoal adsorption plate is located at filter cloth bag close to the side of exhaust pipe.
Preferably, the inside of the accommodating chamber is installed with decontamination net, the decontamination net be located at partition board and air inlet it
Between, and decontaminate and be fixedly connected between the side wall of net and the side wall for accommodating cavity wall.
Preferably, the bottom of the photochemical catalytic oxidation device tower body is provided with stabilizer blade, and the quantity of the stabilizer blade is two, and two
A stabilizer blade is symmetricly set on the both sides of photochemical catalytic oxidation device tower body bottom.
Preferably, the ultraviolet catalytic lamp uses 185 nanoscale ultraviolet (UV) fluorescent tubes.
Preferably, the front of the photochemical catalytic oxidation device tower body is hinged with chamber door.
Preferably, the filter cloth bag includes rectangular frame, and filter cloth is inlaid on the rectangular frame.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model is by being arranged photochemical catalytic oxidation lamp, under the irradiation of high energy ultraviolet Line beam, low point of degradation transformation
Sub- compound, such as CO2, H2O.Second is that decomposing the oxygen molecule in air using high energy ultraviolet Line beam generates free oxygen, because of trip
Positron-electron imbalance taken from oxygen with oxygen molecule so need to be combined, and then generate ozone, to reach in waste gas decomposition
The effect of macromolecule pollutant.
2, the utility model by be arranged air filter and heat exchanger cooperation, when exhaust gas enters photochemical catalytic oxidation
When the inside of device tower body, the solid flue dust in exhaust gas is filtered out by the way that air filter is arranged, while heat exchanger makes in air
Vapor cooling be liquefied as liquid form, the flue dust and vapor to avoid cavity from summarizing when waste gas decomposition to generating shadow
It rings.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the sectional view of the utility model backsight；
Fig. 3 is the sectional view of the utility model air filter；
Fig. 4 is the structural schematic diagram of the utility model filter cloth bag.
In figure：1 photochemical catalytic oxidation device tower body, 2 air inlets, 3 accommodating chambers, 4 partition boards, 5 air filters, 501 shells, 502
Air inlet pipe, 503 filter cloth bags, 5031 rectangular frames, 5032 filter cloths, 504 exhaust pipes, 505 activated carbon adsorption plates, 6 heat exchanges
Device, 7 ultraviolet catalytic lamps, 8 conduits, 9 Titanium Dioxide nets, 10 drainpipes, 11 decontamination nets, 12 stabilizer blades, 13 exhaust outlets.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-4, a kind of combined type UV photodissociation towers, including photochemical catalytic oxidation device tower body 1, photochemical catalytic oxidation device tower body
1 bottom is provided with stabilizer blade 12, and the quantity of stabilizer blade 12 is two, and two stabilizer blades 12 are symmetricly set on photochemical catalytic oxidation device tower
The front of the both sides of 1 bottom of body, photochemical catalytic oxidation device tower body 1 offers air inlet 2, and the inside of photochemical catalytic oxidation device tower body 1 is opened
Beginning has accommodating chamber 3, the inside of accommodating chamber 3 to be installed with partition board 4, and the top of partition board 4 is installed with air filter 5, holds
Receiving the inside of chamber 3 is installed with heat exchanger 6, and heat exchanger 6 is located at the top of air filter 5, through setting on partition board 4
There are conduit 8, the inside of accommodating chamber 3 to be installed with ultraviolet catalytic lamp 7, ultraviolet catalytic lamp 7 is ultraviolet using 185 nanoscales
Line UV lamp pipe, ultraviolet catalytic lamp 7 is located at the upper of heat exchanger 6, and the top of ultraviolet catalytic lamp 7 is provided with nanoscale dioxy
Change titanium catalysis net 9, photochemical catalytic oxidation unit is to utilize 185nmUV/O3It is useless to generate the irradiation of high energy ultraviolet Line beam for ultraviolet radiator
Gas, in cracked gas such as：The molecular chain structure of benzene, toluene etc. makes organic or inorganic macromolecule contaminant molecule chain, in high energy purple
Under outer Line beam irradiation, degradation transformation low molecular compound, such as CO2、H2O etc., meanwhile, high energy ultraviolet Line beam decomposes in air
Oxygen molecule generate free oxygen, because the taken positron-electron of free oxygen is uneven so need to be combined with oxygen molecule, and then generation ozone.
It is known that Pre-Ozonation on Organic Matter has an extremely strong oxidation, oxidisable moieties major part organic matter and it is active
Short chain small organic molecule has preferable elimination effect to organic exhaust gas.Nano titanium dioxide catalyst unit can be more
Excitation ultraviolet ray intensity, improve the ability of luminous energy cracking debirs, while improving ozone yield, photochemical catalytic oxidation device tower
The bottom of body 1 is provided through drainpipe 10, and the top of photochemical catalytic oxidation device tower body 1 offers exhaust outlet 13, accommodating chamber 3
Inside is installed with decontamination net 11, and decontamination net 11 decontaminates side wall and the receiving of net 11 between partition board 4 and air inlet 2
It is fixedly connected between the side wall of 3 inner wall of chamber, the front of photochemical catalytic oxidation device tower body 1 is hinged with chamber door 14.
Air filter 5 includes shell 501, and the bottom of shell 501 is provided through air inlet pipe 502, the bottom of air inlet pipe 502
End runs through partition board 4 and extends to the lower section of partition board 4, and the inside of shell is installed with filter cloth bag 503, and filter cloth bag includes rectangle
Frame 5031 is inlaid with filter cloth 5032 on rectangular frame 5031, and the quantity of filter cloth bag 503 is two, and two filter cloths
The both sides that bag 503 is symmetricly set on air inlet pipe 502, the top of shell and positioned at filter cloth bag 503 far from air inlet pipe 502
Side is provided through exhaust pipe 504, and the inside of shell is installed with activated carbon adsorption plate 505, and activated carbon adsorption plate
505 are located at filter cloth bag 503 close to the side of exhaust pipe 504.
In use, after exhaust gas enters the inside of photochemical catalytic oxidation device tower body 1, decontamination net 11 can be first passed through and filtered out
Float aerial larger sundries, then, exhaust gas by partition board 4, and by the air inlet pipe of air filter 5 502 into
Enter to the inside of air filter 5, the filter cloth bag 503 inside air filter 5 can filter out the flue dust in air, then
Activated carbon filtering adsorption plate can also adsorb the little particle sundries in air, and the air being filtered is arrived by air filter 5
Up to 4 top of partition board, and exhaust gas is contacted with heat exchange fluid, and the temperature on heat exchanger 6 is relatively low can be by the vapor in air
It is liquefied as water droplet, to avoid vapor from impacting subsequent catalyst oxidation, the exhaust gas of rising is contacted with ultraviolet catalytic lamp 7
It is cracked under the irradiation of ultraviolet lamp catalysis light again afterwards, to reach, the effect of the macromolecule pollutant in waste gas decomposition.
In summary：The utility model is by being arranged photochemical catalytic oxidation lamp, and under the irradiation of high energy ultraviolet Line beam, degradation turns
Become low molecular compound, such as CO2, H2O.Dissociate second is that decomposing the oxygen molecule in air using high energy ultraviolet Line beam and generating
Oxygen gives up because of the taken positron-electron imbalance of free oxygen so need to be combined with oxygen molecule, and then generate ozone to reach to decompose
The effect of macromolecule pollutant in gas.
The utility model by be arranged air filter 5 and heat exchanger 6 cooperation, when exhaust gas enters photochemical catalytic oxidation
When the inside of device tower body 1, the solid flue dust in exhaust gas is filtered out by the way that air filter 5 is arranged, while heat exchanger 6 makes air
In vapor cooling be liquefied as liquid form, the flue dust and vapor to avoid cavity from summarizing when waste gas decomposition to generating shadow
It rings.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment including a series of elements includes not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of combined type UV photodissociation towers, including photochemical catalytic oxidation device tower body (1), it is characterised in that：The photochemical catalytic oxidation device
The front of tower body (1) offers air inlet (2), and the inside of the photochemical catalytic oxidation device tower body (1) begins with accommodating chamber (3), institute
The inside for stating accommodating chamber (3) is installed with partition board (4), and air filter (5) is installed with above the partition board (4),
The inside of the accommodating chamber (3) is installed with heat exchanger (6), and the heat exchanger (6) is located at the upper of air filter (5)
It is square, it is provided through conduit (8) on the partition board (4), the inside of the accommodating chamber (3) is installed with ultraviolet catalytic lamp
(7), the ultraviolet catalytic lamp (7) is located at the top of heat exchanger (6), and is provided with and receives at the top of ultraviolet catalytic lamp (7)
The bottom of meter level Titanium Dioxide net (9), the photochemical catalytic oxidation device tower body (1) is provided through drainpipe (10), described
Exhaust outlet (13) is offered at the top of photochemical catalytic oxidation device tower body (1)；
The air filter (5) includes shell (501), and the bottom of the shell (501) is provided through air inlet pipe (502),
The bottom end of the air inlet pipe (502) runs through partition board (4) and extends to the lower section of partition board (4), and the inside of the shell (501) is fixed
Filter cloth bag (503) is installed, the quantity of the filter cloth bag (503) is two, and two filter cloth bags (503) are symmetrical arranged
Both sides in air inlet pipe (502), the top of the shell (501) and positioned at filter cloth bag (503) far from air inlet pipe (502)
Side is provided through exhaust pipe (504), and the inside of the shell (501) is installed with activated carbon adsorption plate (505), and living
Property charcoal adsorption plate (505) be located at filter cloth bag (503) close to exhaust pipe (504) side.
2. a kind of combined type UV photodissociation towers according to claim 1, it is characterised in that：The inside of the accommodating chamber (3) is solid
Dingan County is located at equipped with decontamination net (11), the decontamination net (11) between partition board (4) and air inlet (2), and decontaminates the side of net (11)
It is fixedly connected between wall and the side wall of accommodating chamber (3) inner wall.
3. a kind of combined type UV photodissociation towers according to claim 1, it is characterised in that：The photochemical catalytic oxidation device tower body
(1) bottom is provided with stabilizer blade (12), and the quantity of the stabilizer blade (12) is two, and two stabilizer blades (12) are symmetricly set on light and urge
Change the both sides of oxidator tower body (1) bottom.
4. a kind of combined type UV photodissociation towers according to claim 1, it is characterised in that：The ultraviolet catalytic lamp (7) is adopted
With 185 nanoscale ultraviolet (UV) fluorescent tubes.
5. a kind of combined type UV photodissociation towers according to claim 1, it is characterised in that：The photochemical catalytic oxidation device tower body
(1) front is hinged with chamber door (14).
6. a kind of combined type UV photodissociation towers according to claim 1, it is characterised in that：The filter cloth bag (503) includes
Rectangular frame (5031) is inlaid with filter cloth (5032) on the rectangular frame (5031).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721606244.XU CN207694600U (en) | 2017-11-27 | 2017-11-27 | A kind of combined type UV photodissociation towers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721606244.XU CN207694600U (en) | 2017-11-27 | 2017-11-27 | A kind of combined type UV photodissociation towers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207694600U true CN207694600U (en) | 2018-08-07 |
Family
ID=63023861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721606244.XU Expired - Fee Related CN207694600U (en) | 2017-11-27 | 2017-11-27 | A kind of combined type UV photodissociation towers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207694600U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224847A (en) * | 2018-10-26 | 2019-01-18 | 广东贝尤安新材料科技有限公司 | A kind of photodissociation off-gas cleaning equipment |
| CN111111368A (en) * | 2019-12-12 | 2020-05-08 | 上海巴安水务股份有限公司 | Method for condensing and photocatalytic degradation of organic waste gas by two-stage method |
-
2017
- 2017-11-27 CN CN201721606244.XU patent/CN207694600U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224847A (en) * | 2018-10-26 | 2019-01-18 | 广东贝尤安新材料科技有限公司 | A kind of photodissociation off-gas cleaning equipment |
| CN111111368A (en) * | 2019-12-12 | 2020-05-08 | 上海巴安水务股份有限公司 | Method for condensing and photocatalytic degradation of organic waste gas by two-stage method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |