CN207734791U - A kind of organic exhaust gas adsorption desorption purification equipment integrating - Google Patents
A kind of organic exhaust gas adsorption desorption purification equipment integrating Download PDFInfo
- Publication number
- CN207734791U CN207734791U CN201721762903.9U CN201721762903U CN207734791U CN 207734791 U CN207734791 U CN 207734791U CN 201721762903 U CN201721762903 U CN 201721762903U CN 207734791 U CN207734791 U CN 207734791U
- Authority
- CN
- China
- Prior art keywords
- activated carbon
- exhaust gas
- case
- carbon adsorption
- organic exhaust
- 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.)
- Expired - Fee Related
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- 238000000746 purification Methods 0.000 title claims abstract description 18
- 238000002336 sorption--desorption measurement Methods 0.000 title claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 99
- 238000001179 sorption measurement Methods 0.000 claims abstract description 45
- 238000006303 photolysis reaction Methods 0.000 claims abstract description 19
- 239000003610 charcoal Substances 0.000 claims description 4
- 230000001413 cellular effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims 4
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000007539 photo-oxidation reaction Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 14
- 238000003795 desorption Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- -1 oxygen hydrocarbon Chemical class 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000015843 photosynthesis, light reaction Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model provides a kind of organic exhaust gas adsorption desorption purification equipment integrating, including the activated carbon adsorption case that one end is organic exhaust gas air inlet, is connected to the Uv photodissociation case of the activated carbon adsorption case other end and the air heater in activated carbon adsorption case side is arranged；One end that the air heater is not connect with activated carbon adsorption case is air inlet, the Uv photodissociation case does not connect one end with activated carbon adsorption case and is exported for organic exhaust gas, include the activated carbon adsorption layer and low efficient filter screen of longitudinal arrangement in the activated carbon adsorption case, Uv fluorescent tubes are longitudinally ranked sequentially in the Uv photodissociation case.A kind of organic exhaust gas adsorption desorption purification equipment integrating provided by the utility model, can effectively reduce activated carbon adsorption desorption energy consumption, improve photooxidation purification efficiency, extend activated carbon physical life.
Description
Technical field
The utility model is related to technical field of environment protection equipment, and in particular to a kind of desorption purification of organic exhaust gas adsorption is integrally set
It is standby.
Background technology
Organic exhaust gas includes mainly hydro carbons, halogenated hydrocarbons, oxygen hydrocarbon and nitrogen hydrocarbon, is the presoma for generating photochemical fog, seriously
Environment is endangered, the industry productions link such as chemical industry, pharmacy, printing, spray painting is widely present in.
Currently, the technologies such as the active charcoal absorption of VOCs treatment technology, photooxidation, low temperature plasma, catalysis burning,
But various technologies have the shortcomings that its is apparent, such as activated carbon adsorption is easily saturated, light catalytic purifying is less efficient, and activated carbon is inhaled
The disadvantages such as attached desorption energy consumption height.So, it would be desirable to it is a kind of to change sample effectively and reduce activated carbon adsorption desorption energy consumption, improve photooxidation
Change purification efficiency, extends the cleaning equipment of activated carbon physical life.
Utility model content
The technical problem to be solved of the utility model be to provide it is a kind of can change sample effectively and reduce activated carbon adsorption it is de-
Attached energy consumption improves photooxidation purification efficiency, extends the cleaning equipment of activated carbon physical life.
The utility model solves above-mentioned technical problem using following technical scheme：
A kind of organic exhaust gas adsorption desorption purification equipment integrating, including one end is the activated carbon adsorption of organic exhaust gas air inlet
Case is connected to the Uv photodissociation case of the activated carbon adsorption case other end and the air heater in activated carbon adsorption case side is arranged；Institute
It is air inlet to state one end that air heater is not connect with activated carbon adsorption case, the Uv photodissociation case not with activated carbon adsorption
Case connects one end and is exported for organic exhaust gas, activated carbon adsorption layer in the activated carbon adsorption case including longitudinal arrangement and slightly imitates
Strainer is longitudinally ranked sequentially Uv fluorescent tubes in the Uv photodissociation case.
Further, there is fixing device outside the activated carbon adsorption layer.
Further, the low efficient filter screen is placed in activated carbon adsorption layer both sides.
Further, the activated carbon adsorption layer is cellular activated carbon adsorption layer.
Further, the aperture of the low efficient filter screen is 0.5mm.
Further, contain adding thermal resistance in the air heater.
Further, the Uv photodissociation case both ends are both provided with butterfly valve.
The utility model has the advantage of：
1. hot-air enters activated carbon adsorption case, the organic exhaust gas of absorption is removed, regenerating active carbon is made to reuse.
2. the organic exhaust gas after desorption enters Uv photodissociation casees, organic exhaust gas is effectively removed.
3. physical absorption and chemical photodissociation, improve purification efficiency.
4. without combustion apparatus, energy consumption is reduced.Equipment principle is simple, easy to operate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The utility model is described in detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of organic exhaust gas adsorption desorption purification equipment integrating of the utility model, including one end is organic waste
The activated carbon adsorption case 2 of gas air inlet 1, the Uv photodissociation case 6 and setting for being connected to 2 other end of activated carbon adsorption case are inhaled in activated carbon
The air heater 8 of 2 side of attached case.
One end that air heater 8 is not connect with activated carbon adsorption case 2 be air inlet 10, Uv photodissociation case 6 not with work
Property charcoal adsorption box 2 to connect one end be that organic exhaust gas exports 11, the activated carbon adsorption layer of longitudinal arrangement is included in activated carbon adsorption case 2
4 and low efficient filter screen 3, Uv fluorescent tubes 7 are longitudinally ranked sequentially in Uv photodissociation case 6, have fixing device outside activated carbon adsorption layer 4,
Low efficient filter screen 3 is placed in 4 both sides of activated carbon adsorption layer, and 6 both ends of Uv photodissociation case are both provided with butterfly valve 5.
Activated carbon adsorption layer 4 is cellular activated carbon adsorption layer.
The aperture of low efficient filter screen 3 is 0.5mm.
Contain adding thermal resistance 9 in air heater 8, is heated using electrically heated mode.
The work step of the utility model is as follows：
Organic exhaust gas passes through activated carbon adsorption and Uv photodissociation twice treatment process, after activated carbon adsorption is saturated, starts electricity
Heating device carries out desorption to activated carbon, and the organic exhaust gas after desorption enters Uv photodissociation casees, and sufficient dwell time carries out
Photolysis, last qualified discharge.
The foregoing is merely the preferred embodiments that the utility model is created, and are not intended to limit the utility model wound
Make, within all spirit and principle created in the utility model made by all any modification, equivalent and improvement etc., should all include
Within the protection domain that the utility model is created.
Claims (7)
1. a kind of organic exhaust gas adsorption desorption purification equipment integrating, which is characterized in that including one end be organic exhaust gas air inlet
Activated carbon adsorption case is connected to the Uv photodissociation case of the activated carbon adsorption case other end and the air in activated carbon adsorption case side is arranged
Heater；One end that the air heater is not connect with activated carbon adsorption case be air inlet, the Uv photodissociation case not with
Activated carbon adsorption case connects one end and is exported for organic exhaust gas, and the activated carbon adsorption of longitudinal arrangement is included in the activated carbon adsorption case
Layer and low efficient filter screen are longitudinally ranked sequentially Uv fluorescent tubes in the Uv photodissociation case.
2. a kind of organic exhaust gas adsorption desorption purification equipment integrating according to claim 1, which is characterized in that the activity
There is fixing device outside charcoal adsorption layer.
3. a kind of organic exhaust gas adsorption desorption purification equipment integrating according to claim 1, which is characterized in that the thick effect
Filter screen is placed in activated carbon adsorption layer both sides.
4. a kind of organic exhaust gas adsorption desorption purification equipment integrating according to claim 1, which is characterized in that the activity
Charcoal adsorption layer is cellular activated carbon adsorption layer.
5. a kind of organic exhaust gas adsorption desorption purification equipment integrating according to claim 1, which is characterized in that the thick effect
The aperture of filter screen is 0.5mm.
6. a kind of organic exhaust gas adsorption desorption purification equipment integrating according to claim 2, which is characterized in that the air
Contain adding thermal resistance in heater.
7. a kind of organic exhaust gas adsorption desorption purification equipment integrating according to claim 1, which is characterized in that the Uv light
Solution case both ends are both provided with butterfly valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762903.9U CN207734791U (en) | 2017-12-15 | 2017-12-15 | A kind of organic exhaust gas adsorption desorption purification equipment integrating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762903.9U CN207734791U (en) | 2017-12-15 | 2017-12-15 | A kind of organic exhaust gas adsorption desorption purification equipment integrating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207734791U true CN207734791U (en) | 2018-08-17 |
Family
ID=63118243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721762903.9U Expired - Fee Related CN207734791U (en) | 2017-12-15 | 2017-12-15 | A kind of organic exhaust gas adsorption desorption purification equipment integrating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207734791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253497A (en) * | 2022-07-15 | 2022-11-01 | 无锡群欢包装材料有限公司 | Printing ink volatile matter treatment facility for environmental protection printing |
-
2017
- 2017-12-15 CN CN201721762903.9U patent/CN207734791U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253497A (en) * | 2022-07-15 | 2022-11-01 | 无锡群欢包装材料有限公司 | Printing ink volatile matter treatment facility for environmental protection printing |
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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: 20180817 |