CN207478275U - Ultraviolet light photodissociation handles the device of VOC exhaust gas - Google Patents
Ultraviolet light photodissociation handles the device of VOC exhaust gas Download PDFInfo
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- CN207478275U CN207478275U CN201721312305.1U CN201721312305U CN207478275U CN 207478275 U CN207478275 U CN 207478275U CN 201721312305 U CN201721312305 U CN 201721312305U CN 207478275 U CN207478275 U CN 207478275U
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- treatment tank
- gas treatment
- waste gas
- ultraviolet light
- exhaust gas
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Abstract
The utility model discloses the devices of ultraviolet light photodissociation processing VOC exhaust gas, including gas collection cap, waste gas treatment tank, inertia coarse filtration plate, photocatalysis module, high energy ultraviolet light-beam generator, ozone catalytic plate, admission line is provided with above the gas collection cap, described admission line one end is provided with suction flange, the suction flange side is provided with the waste gas treatment tank, breather check valve is provided with above the waste gas treatment tank, the waste gas treatment tank front end is provided with maintenance door, and maintenance door lock is provided in the maintenance door.Advantageous effect is：The device more increases the treatment effeciency of VOC exhaust gas, the substance of degradation out is more environmentally-friendly, the unstability and complexity of all kinds of exhaust gas properties are fully considered, using module design, flexible and convenient, it is easy to operate, because using photodissociation principle, module is handled using flame proof, more securely and reliably, maintenance is low with energy consumption cost, and better processing has also been made for the ozone of generation.
Description
Technical field
The utility model is related to technical field of waste gas treatment, more particularly to the device of ultraviolet light photodissociation processing VOC exhaust gas.
Background technology
Environmental and human health impacts are often generated adverse effect, should be taken before air is discharged by the exhaust gas of industrial production discharge
Control techniques processing, is allowed to the requirement for meeting waste gas emission standard, this process is known as waste gas purification.Common waste gas purification side
Method has：Four kinds of absorption process, absorption method, condensation method and combustion method.The method of most quick environmental protection is that ultraviolet light photodissociation processing has at present
Machine exhaust gas, compared to other methods, ultraviolet light photodissociation organic exhaust gas is more efficient, and the substance for degrading out is more environmentally-friendly, flexibly
Simplicity, easy to operate, securely and reliably, maintenance is low with energy consumption cost, but the ozone produced can cause certain hidden danger, ultraviolet
Line also has human body certain damage.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides the dress that ultraviolet light photodissociation handles VOC exhaust gas
It puts.
The utility model is achieved through the following technical solutions above-mentioned purpose：
Ultraviolet light photodissociation handles the device of VOC exhaust gas, is urged including gas collection cap, waste gas treatment tank, inertia coarse filtration plate, light
Change module, high energy ultraviolet light-beam generator, ozone catalytic plate, admission line is provided with above the gas collection cap, it is described
Admission line one end is provided with suction flange, and the suction flange side is provided with the waste gas treatment tank, the exhaust-gas treatment
Breather check valve is provided with above case, the waste gas treatment tank front end is provided with maintenance door, maintenance is provided in the maintenance door
Door lock is provided with power supply indicator between the maintenance door, is provided with power supply wire conduit below the maintenance door, at the exhaust gas
Reason case is internally provided with the inertia coarse filtration plate, and the inertia coarse filtration plate side is provided with the photocatalysis module, and the light is urged
Change and be provided with voltage-stablizer in module, the photocatalysis module side is provided with high energy ultraviolet light-beam generator, at the exhaust gas
Reason case exit end is provided with the ozone catalytic plate, and the ozone catalytic plate side is provided with discharge duct, the air outlet pipe
The exhaust protective cover is provided with above road.
In above structure, the gas that the gas collection cap is collected enters the waste gas treatment tank by the admission line
In, it is tentatively filtered by the inertia coarse filtration plate, the high energy ultraviolet light-beam generator, which sends out ultraviolet light, makes VOC exhaust gas
Occur molecular cleavage, and air enter after by catalysis generate ozone, ozone can by VOC exhaust gas carry out oxidation reaction, generation water,
Oxygen and carbon dioxide, the photocatalysis module can promote photolysis, the substance produced can by discharge duct into
Enter the external world, the ozone catalytic plate can by by ozone reduction into oxygen, discharge the waste gas treatment tank.
In order to further improve the use function of the device of the ultraviolet light photodissociation processing VOC exhaust gas, the gas collection
Cover is with the admission line by being welded to connect, and the admission line is with the suction flange by being welded to connect.
In order to further improve the use function of the device of the ultraviolet light photodissociation processing VOC exhaust gas, the suction flange
With the waste gas treatment tank by being welded to connect, it is bolted between the adjacent flanges.
In order to further improve the use function of the device of the ultraviolet light photodissociation processing VOC exhaust gas, the exhaust-gas treatment
Case is connected through a screw thread with the breather check valve, and the maintenance door is connected through the hinge with the waste gas treatment tank.
In order to further improve the use function of the device of the ultraviolet light photodissociation processing VOC exhaust gas, the maintenance door lock
With the waste gas treatment tank nested encryptions, the power supply indicator and the waste gas treatment tank nested encryptions, the power cord are led
Pipe and the waste gas treatment tank nested encryptions, ultraviolet diaphragm is smeared on the exhaust-gas treatment chamber interior wall.
In order to further improve the use function of the device of the ultraviolet light photodissociation processing VOC exhaust gas, the inertia coarse filtration
Plate is connected by screw with the waste gas treatment tank, and the photocatalysis module is connected by screw with the waste gas treatment tank, institute
It states voltage-stablizer to connect with the photocatalysis modules nests, the high energy ultraviolet light-beam generator passes through with the waste gas treatment tank
It is threadedly coupled, the ozone catalytic plate is connected by screw with the waste gas treatment tank.
The beneficial effects of the utility model are：The device more increases the treatment effeciency of VOC exhaust gas, degrades out
Substance is more environmentally-friendly, has fully considered the unstability and complexity of all kinds of exhaust gas properties, using module design, flexible and convenient,
Easy to operate, because using photodissociation principle, module is handled using flame proof, and more securely and reliably, maintenance is low with energy consumption cost, for production
Better processing has also been made in raw ozone.
Description of the drawings
Fig. 1 is the front view of the device of ultraviolet light photodissociation processing VOC exhaust gas described in the utility model；
Fig. 2 is the vertical view of the device of ultraviolet light photodissociation processing VOC exhaust gas described in the utility model；
Fig. 3 is the broken section of the waste gas treatment tank of the device of ultraviolet light photodissociation processing VOC exhaust gas described in the utility model
Figure.
The reference numerals are as follows：
1st, gas collection cap；2nd, admission line；3rd, suction flange；4th, breather check valve；5th, waste gas treatment tank；6th, exhaust pipe
Road；7th, it is vented protective cover；8th, inertia coarse filtration plate；9th, photocatalysis module；10th, high energy ultraviolet light-beam generator；11st, power supply instruction
Lamp；12nd, door lock is overhauled；13rd, ozone catalytic plate；14th, voltage-stablizer；15th, power supply wire conduit；16th, maintenance door.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figs. 1-3, ultraviolet light photodissociation processing VOC exhaust gas device, including gas collection cap 1, waste gas treatment tank 5,
Inertia coarse filtration plate 8, photocatalysis module 9, high energy ultraviolet light-beam generator 10, ozone catalytic plate 13,1 top of gas collection cap are set
Admission line 2 is equipped with, for gas collection cap 1 for packing up exhaust gas, 2 one end of admission line is provided with suction flange 3, admission line 2
For conducting exhaust gas, 3 side of suction flange is provided with waste gas treatment tank 5, and suction flange 3 is used to connect admission line 2 and exhaust gas
Treatment box 5,5 top of waste gas treatment tank are provided with breather check valve 4, and breather check valve 4 is used to be absorbed into air, exhaust-gas treatment
5 front end of case is provided with maintenance door 16, and maintenance door 16 is provided with maintenance door lock 12, inspection for overhauling inner body in maintenance door 16
Door lock 12 is repaiied for locking a door, power supply indicator 11 is provided between maintenance door 16, power supply indicator 11 is used to indicate machine circuit
Break-make, the lower section of maintenance door 16 are provided with power supply wire conduit 15, and power supply wire conduit 15 is used for socket power line, in waste gas treatment tank 5
Portion is provided with inertia coarse filtration plate 8, and for inertia coarse filtration plate 8 for tentatively filtering, 8 side of inertia coarse filtration plate is provided with photocatalysis module
9, photocatalysis module 9 is provided with voltage-stablizer 14, voltage-stablizer for being catalyzed photolysis and oxidation reaction in photocatalysis module 9
14 are used for burning voltage, and 9 side of photocatalysis module is provided with high energy ultraviolet light-beam generator 10, and high energy ultraviolet Line beam occurs
Device 10 is for generating ultraviolet, and 5 exit end of waste gas treatment tank is provided with ozone catalytic plate 13, and ozone catalytic plate 13 is used to urge
Change the ozone overflowed and carry out reduction reaction, 13 side of ozone catalytic plate is provided with discharge duct 6, and discharge duct 6 for being vented
Exhaust protective cover 7 is provided with above feed channel, exhaust protective cover 7 is used to protect discharge duct 6.
In above structure, the gas that gas collection cap 1 is collected is entered by admission line 2 in waste gas treatment tank 5, is passed through
Inertia coarse filtration plate 8 is tentatively filtered, and high energy ultraviolet light-beam generator 10, which sends out ultraviolet light, splits VOC exhaust gas generation molecule
Solution, and ozone is generated by catalysis after air entrance, VOC exhaust gas can be carried out oxidation reaction, generation water, oxygen and two by ozone
Carbonoxide, photocatalysis module 9 can promote photolysis, and the substance produced can enter the external world by discharge duct 6, and ozone is urged
Change plate 13 can by by ozone reduction into oxygen, discharge waste gas treatment tank 5.
In order to further improve ultraviolet light photodissociation processing VOC exhaust gas device use function, gas collection cap 1 and into
Feed channel 2 is by being welded to connect, and for admission line 2 with suction flange 3 by being welded to connect, suction flange 3 is logical with waste gas treatment tank 5
It crosses and is welded to connect, be bolted between adjacent flanges, waste gas treatment tank 5 is connected through a screw thread with breather check valve 4, inspection
It repaiies door 16 to be connected through the hinge with waste gas treatment tank 5, maintenance door lock 12 and 5 nested encryptions of waste gas treatment tank, power supply indicator 11
With 5 nested encryptions of waste gas treatment tank, power supply wire conduit 15 and 5 nested encryptions of waste gas treatment tank are smeared on 5 inner wall of waste gas treatment tank
Ultraviolet diaphragm, inertia coarse filtration plate 8 are connected by screw with waste gas treatment tank 5, and photocatalysis module 9 is logical with waste gas treatment tank 5
Cross screw connection, voltage-stablizer 14 and 9 nested encryptions of photocatalysis module, high energy ultraviolet light-beam generator 10 and waste gas treatment tank 5
It is connected through a screw thread, ozone catalytic plate 13 is connected by screw with waste gas treatment tank 5, and discharge duct 6 passes through with exhaust protective cover 7
It is welded to connect.
The basic principle, main feature and advantage of the utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by appending claims and equivalents.
Claims (6)
1. ultraviolet light photodissociation handles the device of VOC exhaust gas, it is characterised in that：It is thick including gas collection cap, waste gas treatment tank, inertia
Filter plate, photocatalysis module, high energy ultraviolet light-beam generator, ozone catalytic plate, the gas collection cap top are provided with air inlet
Pipeline, described admission line one end are provided with suction flange, and the suction flange side is provided with the waste gas treatment tank, described
Breather check valve is provided with above waste gas treatment tank, the waste gas treatment tank front end is provided with maintenance door, is set in the maintenance door
Maintenance door lock is equipped with, power supply indicator is provided between the maintenance door, power supply wire conduit, institute are provided with below the maintenance door
It states waste gas treatment tank and is internally provided with the inertia coarse filtration plate, the inertia coarse filtration plate side is provided with the photocatalysis module,
Voltage-stablizer is provided in the photocatalysis module, the photocatalysis module side is provided with high energy ultraviolet light-beam generator, institute
It states waste gas treatment tank exit end and is provided with the ozone catalytic plate, the ozone catalytic plate side is provided with discharge duct, institute
It states and is provided with the exhaust protective cover above outlet pipe.
2. the device of ultraviolet light photodissociation processing VOC exhaust gas according to claim 1, it is characterised in that：The gas collection
Cover is with the admission line by being welded to connect, and the admission line is with the suction flange by being welded to connect.
3. the device of ultraviolet light photodissociation processing VOC exhaust gas according to claim 1, it is characterised in that：The suction flange
With the waste gas treatment tank by being welded to connect, it is bolted between two neighboring suction flange.
4. the device of ultraviolet light photodissociation processing VOC exhaust gas according to claim 1, it is characterised in that：The exhaust-gas treatment
Case is connected through a screw thread with the breather check valve, and the maintenance door is connected through the hinge with the waste gas treatment tank.
5. the device of ultraviolet light photodissociation processing VOC exhaust gas according to claim 1, it is characterised in that：The maintenance door lock
With the waste gas treatment tank nested encryptions, the power supply indicator and the waste gas treatment tank nested encryptions, the power cord are led
Pipe and the waste gas treatment tank nested encryptions, ultraviolet diaphragm is smeared on the exhaust-gas treatment chamber interior wall.
6. the device of ultraviolet light photodissociation processing VOC exhaust gas according to claim 1, it is characterised in that：The inertia coarse filtration
Plate is connected by screw with the waste gas treatment tank, and the photocatalysis module is connected by screw with the waste gas treatment tank, institute
It states voltage-stablizer to connect with the photocatalysis modules nests, the high energy ultraviolet light-beam generator passes through with the waste gas treatment tank
It is threadedly coupled, the ozone catalytic plate is connected by screw with the waste gas treatment tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721312305.1U CN207478275U (en) | 2017-10-12 | 2017-10-12 | Ultraviolet light photodissociation handles the device of VOC exhaust gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721312305.1U CN207478275U (en) | 2017-10-12 | 2017-10-12 | Ultraviolet light photodissociation handles the device of VOC exhaust gas |
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| Publication Number | Publication Date |
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| CN207478275U true CN207478275U (en) | 2018-06-12 |
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| CN201721312305.1U Active CN207478275U (en) | 2017-10-12 | 2017-10-12 | Ultraviolet light photodissociation handles the device of VOC exhaust gas |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021136364A1 (en) * | 2019-12-30 | 2021-07-08 | 哈尔滨工业大学（深圳） | Gas purification treatment device and method |
-
2017
- 2017-10-12 CN CN201721312305.1U patent/CN207478275U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021136364A1 (en) * | 2019-12-30 | 2021-07-08 | 哈尔滨工业大学（深圳） | Gas purification treatment device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.1 Fenghua Road, beibaibao village, Yi'an Town, Laishui County, Baoding City, Hebei Province 074100 Patentee after: Hebei Fenghua Environmental Protection Technology Co.,Ltd. Address before: 074199 Baoding, Laishui, Hebei Province Patentee before: HEBEI FENGHUA ENVIRONMENTAL PROTECTION SERVICE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei Fenghua Digital Technology Co.,Ltd. Assignor: Hebei Fenghua Environmental Protection Technology Co.,Ltd. Contract record no.: X2022130000075 Denomination of utility model: Device for ultraviolet photolysis of VOC waste gas Granted publication date: 20180612 License type: Common License Record date: 20221205 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230621 Address after: No. 2, Fenghua Road, Beibaibao Village, Yi'an Town, Laishui County, Baoding City, Hebei Province 074100 Patentee after: Hebei Fenghua Ecological Environment Science Research Co.,Ltd. Address before: No.1 Fenghua Road, beibaibao village, Yi'an Town, Laishui County, Baoding City, Hebei Province 074100 Patentee before: Hebei Fenghua Environmental Protection Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: No. 1 Scientific Research Building, No. 1 Fenghua Road, Beibaibao Village, Yi'an Town, Laishui County, Baoding City, Hebei Province, 074100 Patentee after: Hebei Fenghua Ecological and Environmental Science Research Institute Co.,Ltd. Address before: No. 2, Fenghua Road, Beibaibao Village, Yi'an Town, Laishui County, Baoding City, Hebei Province 074100 Patentee before: Hebei Fenghua Ecological Environment Science Research Co.,Ltd. |
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| CP03 | Change of name, title or address |