CN206582866U - A kind of new VOC processing units - Google Patents
A kind of new VOC processing units Download PDFInfo
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- CN206582866U CN206582866U CN201720265460.6U CN201720265460U CN206582866U CN 206582866 U CN206582866 U CN 206582866U CN 201720265460 U CN201720265460 U CN 201720265460U CN 206582866 U CN206582866 U CN 206582866U
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Abstract
The utility model discloses a kind of new VOC processing units, including combustion chamber, combustion chamber is internally provided with purge chamber, the side of purge chamber is provided with heating chamber, the side of heating chamber is provided with cooling chamber, the side of combustion chamber is provided with degraded room, the inner inclination of degraded room is placed with photocatalyst plate, degraded is provided with standby ultraviolet lamp at the top of room, purge chamber, heating chamber, cooling chamber passes sequentially through gas transmission pipeline assembly with degraded room and connected, blower fan is provided with gas transmission pipeline assembly, auxiliary burner is additionally provided with the top of combustion chamber, fresh air entrance is provided with auxiliary burner, one end of gas transmission pipeline assembly is provided with exhaust gas entrance, the device handles VOC pernicious gases using RTO, on the basis of existing technology, add photocatalyst decomposition apparatus, directly it can be degraded using sunlight to handling insufficient pernicious gas.
Description
Technical field
The utility model is related to a kind of VOC processing units, and in particular to a kind of new VOC processing units.
Background technology
VOCs is VOC (volatile organic compounds) english abbreviation.Common meaning
On VOC be exactly to refer to volatile organic matter, but the definition on environment protection significance refers to an active class volatile organic matter, i.e., can
That class volatile organic matter of harm is produced, the use cost of most of VOC treatment technologies is all very high, heat accumulation type thermal oxidation stove
（RTO）It is a kind of efficient VOCs treatment equipment.With traditional catalysis burning, direct-fired thermal oxidation furnace（TO）Compare, have
The thermal efficiency is high（≥95%）, operating cost is low, the features such as can handle large-wind-volume low-concentration waste gas, when concentration is slightly higher, can also carry out two
Secondary waste heat recovery, substantially reduces production and operation cost, but RTO processing VOC can not be aoxidized all organic matters, it is necessary to be matched somebody with somebody
Close other equipment to be used, the raising of cost is so brought again, but existing technology is difficult to overcome above mentioned problem.
Utility model content
The technical problems to be solved in the utility model is to overcome existing RTO processing VOC to carry out all organic matters
Oxidation, it is necessary to coordinate other equipment to be used, so and the problem of bring the raising of cost there is provided a kind of new VOC at
Manage device.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
The utility model provides a kind of new VOC processing units, including combustion chamber, and the combustion chamber is internally provided with
Purge chamber, the side of the purge chamber is provided with heating chamber, and the side of the heating chamber is provided with cooling chamber, the combustion chamber
Side be provided with degraded room, the inner inclination of the degraded room be placed with the top of photocatalyst plate, the degraded room be provided with it is standby
With ultraviolet lamp, it is total that the purge chamber, the heating chamber, the cooling chamber and the degraded room pass sequentially through gas transmission pipeline
Into connection, it is provided with the gas transmission pipeline assembly at the top of blower fan, the combustion chamber and is additionally provided with auxiliary burner, institute
State and fresh air entrance is provided with auxiliary burner, one end of the gas transmission pipeline assembly is provided with exhaust gas entrance.
As a kind of optimal technical scheme of the present utility model, the shell of the degraded room is made up of glass material, and institute
Degraded room is stated to be arranged at direct sunlight.
It is used as a kind of optimal technical scheme of the present utility model, the inner side of one end of the photocatalyst plate and the degraded room
Wall is hinged.
As a kind of optimal technical scheme of the present utility model, the photocatalyst plate is made up of nano-noble metal.
As a kind of optimal technical scheme of the present utility model, if being additionally provided with dryvalve on the gas transmission pipeline assembly
Door.
The beneficial effect that the utility model is reached is：The device is a kind of new VOC processing units, and the device is utilized
RTO handle VOC pernicious gases, on the basis of existing technology, add photocatalyst decomposition apparatus, can directly using sunlight come pair
The insufficient pernicious gas of processing is degraded, and not only increases efficiency, and extremely energy-conserving and environment-protective, whole device is reasonable in design,
Easy to use, all organic matters can not be aoxidized, it is necessary to coordinate other equipment to carry out by solving existing RTO processing VOC
Use, the raising of cost is so brought again.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
In figure：1st, combustion chamber；2nd, purge chamber；3rd, heating chamber；4th, cooling chamber；5th, gas transmission pipeline assembly；6th, waste gas enters
Mouthful；7th, fresh air entrance；8th, auxiliary burner；9th, blower fan；10th, degraded room；11st, photocatalyst plate；12nd, standby ultraviolet lamp.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in figure 1, the utility model provides a kind of new VOC processing units, including combustion chamber 1, the inside of combustion chamber 1
Purge chamber 2 is provided with, the side of purge chamber 2 is provided with heating chamber 3, and the side of heating chamber 3 is provided with cooling chamber 4, combustion chamber 1
Side is provided with degraded room 10, and the inner inclination of degraded room 10 is placed with photocatalyst plate 11, and the top of degraded room 10 is provided with standby
With ultraviolet lamp 12, purge chamber 2, heating chamber 3, cooling chamber 4 pass sequentially through gas transmission pipeline assembly 5 with degraded room 10 and connected,
Blower fan 9 is provided with gas transmission pipeline assembly 5, the top of combustion chamber 1 is additionally provided with auxiliary burner 8, auxiliary burner 8
Fresh air entrance 7 is provided with, one end of gas transmission pipeline assembly 5 is provided with exhaust gas entrance 6.
The shell of degraded room 10 is made up of glass material, and degraded room 10 is arranged at direct sunlight, in the effect of light
Under, produce strong catalytic degradation function.
The madial wall of one end of photocatalyst plate 11 and room 10 of degrading is hinged, and its inclination angle can be adjusted according to sunniness direction
Degree.
Photocatalyst plate 11 is made up of nano-noble metal, not only with very high photocatalytic activity, and with acid-alkali-corrosive-resisting,
Resistant to chemical etching, nontoxic the advantages of.
Some valves are additionally provided with gas transmission pipeline assembly 5, are easy to control the gas between each pipeline to convey.
The device is a kind of new VOC processing units, and when needing with the device, VOC gases enter gas from exhaust gas entrance 6
Enter combustion chamber 1 after in body conveyance conduit assembly 5, waste gas is heated to more than 760 DEG C by heating chamber 3, makes the VOC in waste gas
Cleaning cooling is carried out into carbon dioxide and water, then cleaned room 2 and cooling chamber 4 in oxidation Decomposition, is gone round and begun again, continuous work,
Entered again by pipeline in degraded room 10 and the pernicious gas of residual is degraded, photocatalyst plate 11 can be produced under the irradiation of light
Raw similar photosynthetic light-catalyzed reaction, by the water or oxygen catalytic in air into the extremely strong hydroxyl radical free radical of oxidability
（·OH）And ultra-oxygen anion free radical（O2·）, active oxygen（HO2, H2O2）Deng the photoproduction activity with extremely strong oxidability
High temperature of the energy equivalent to 3600K of these photoproduction active groups of group, with very strong oxidisability, potent can decompose various tools
There are the organic compound and part inorganic matter of unstable chemical bond, standby ultraviolet can also be used in the case of no sunlight
Lamp 12 urges photocatalyst plate 11.
The beneficial effect that the utility model is reached is：The device is a kind of new VOC processing units, and the device is utilized
RTO handle VOC pernicious gases, on the basis of existing technology, add photocatalyst decomposition apparatus, can directly using sunlight come pair
The insufficient pernicious gas of processing is degraded, and not only increases efficiency, and extremely energy-conserving and environment-protective, whole device is reasonable in design,
Easy to use, all organic matters can not be aoxidized, it is necessary to coordinate other equipment to carry out by solving existing RTO processing VOC
Use, the raising of cost is so brought again.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (5)
1. a kind of new VOC processing units, including combustion chamber（1）, it is characterised in that the combustion chamber（1）Be internally provided with
Purge chamber（2）, the purge chamber（2）Side be provided with heating chamber（3）, the heating chamber（3）Side be provided with cooling chamber
（4）, the combustion chamber（1）Side be provided with degraded room（10）, the degraded room（10）Inner inclination be placed with photocatalyst
Plate（11）, the degraded room（10）Top be provided with standby ultraviolet lamp（12）, the purge chamber（2）, the heating chamber
（3）, the cooling chamber（4）With the degraded room（10）Pass sequentially through gas transmission pipeline assembly（5）Connection, the gas conveying
Pipeline assembly（5）On be provided with blower fan（9）, the combustion chamber（1）Top be additionally provided with auxiliary burner（8）, the auxiliary
Burner（8）On be provided with fresh air entrance（7）, the gas transmission pipeline assembly（5）One end be provided with exhaust gas entrance
（6）.
2. a kind of new VOC processing units according to claim 1, it is characterised in that the degraded room（10）Shell
It is made up of glass material, and the degraded room（10）It is arranged at direct sunlight.
3. a kind of new VOC processing units according to claim 1, it is characterised in that the photocatalyst plate（11）One
End and the degraded room（10）Madial wall be hinged.
4. a kind of new VOC processing units according to claim 1, it is characterised in that the photocatalyst plate（11）By receiving
Rice noble metal is made.
5. a kind of new VOC processing units according to claim 1, it is characterised in that the gas transmission pipeline assembly
（5）On be additionally provided with some valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720265460.6U CN206582866U (en) | 2017-03-19 | 2017-03-19 | A kind of new VOC processing units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720265460.6U CN206582866U (en) | 2017-03-19 | 2017-03-19 | A kind of new VOC processing units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206582866U true CN206582866U (en) | 2017-10-24 |
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ID=60113568
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720265460.6U Active CN206582866U (en) | 2017-03-19 | 2017-03-19 | A kind of new VOC processing units |
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| CN (1) | CN206582866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11918950B2 (en) | 2018-03-02 | 2024-03-05 | Nanjing Tech University | Deep-condensation VOCs recovery system using air as refrigerant |
-
2017
- 2017-03-19 CN CN201720265460.6U patent/CN206582866U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11918950B2 (en) | 2018-03-02 | 2024-03-05 | Nanjing Tech University | Deep-condensation VOCs recovery system using air as refrigerant |
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