CN207722614U - Tail gas reprocesses device after a kind of flue gas desulfurization - Google Patents
Tail gas reprocesses device after a kind of flue gas desulfurization Download PDFInfo
- Publication number
- CN207722614U CN207722614U CN201721684513.4U CN201721684513U CN207722614U CN 207722614 U CN207722614 U CN 207722614U CN 201721684513 U CN201721684513 U CN 201721684513U CN 207722614 U CN207722614 U CN 207722614U
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- CN
- China
- Prior art keywords
- gas
- trough
- filter screen
- cleaning
- treatment
- 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
Links
- 239000007789 gas Substances 0.000 title claims abstract description 54
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 20
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 230000023556 desulfurization Effects 0.000 title claims abstract description 19
- 239000003546 flue gas Substances 0.000 title claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 39
- 238000004140 cleaning Methods 0.000 claims abstract description 32
- 238000012545 processing Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910021536 Zeolite Inorganic materials 0.000 abstract description 10
- 239000010457 zeolite Substances 0.000 abstract description 10
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 238000001179 sorption measurement Methods 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 235000019788 craving Nutrition 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses tail gas after a kind of flue gas desulfurization to reprocess device,Including air inlet,Treatment trough and gas outlet,The processing trench bottom is equipped with liquid-accumulating trough,It handles groove sidewall and is equipped with air inlet,And filter screen is equipped in the middle part for the treatment of trough,The filter screen is equipped with cleaning screen,The cleaning screen upper end is equipped with spray manifold,The both sides spray manifold are connected with several equally distributed sprays and are in charge of,The treatment trough upper end is equipped with gas gathering mask,The gas gathering mask upper end is equipped with gas outlet,The zeolite layer of filter screen and the surface covering of cleaning sieve,Utilize the effective adsorption capacity of zeolite,The organic gas of generation is adsorbed,Increase the processing capacity of device entirety,The combined use of cleaning sieve and filter screen,Both adsorption effect was made to increase,And the cleaning brush filament on cleaning sieve,Effectively prevent filter screen blocking,The design operation is simple,Comprehensive practical is strong,Use easy to spread.
Description
Technical field：
The utility model is related to a kind of exhaust gas processing devices, and in particular to tail gas reprocesses device after a kind of flue gas desulfurization.
Background technology：
Desulfurization sloughs the sulphur content in fuel and the desulfuration process before flue gas emissions before referring to burning.It is prevention air
One of important technique measure of pollution.
Before sulfur method generally has a burning at present, burning neutralize three kinds of desulfurization etc. after burning.With the development of industry and people
Improvement of living standard, the craving of the energy is also continuously increased, the SO2 in coal-fired flue-gas has become the main of atmosphere pollution
Reason.It reduces SO2 pollutions and has become the task of top priority that current atmospheric environment is administered.Many flue gas desulfurization techniques are in the industry
Extensive use also has important practical significance to the improvement of all kinds of boilers and tail gas from incinerator.
The flue gas that industry generates still have after flue gas desulfurization, in gas the large-sized solids particulate matters such as volume of smoke and
Some organic gas do not remove yet, and discharge still pollutes the environment.
Utility model content：
The prior art is difficult to meet the needs of people, and above-mentioned in order to solve the problems, such as, the utility model proposes one
Tail gas reprocesses device after kind flue gas desulfurization.
To achieve the above object, the utility model provides the following technical solutions：Tail gas reprocessing dress after a kind of flue gas desulfurization
It sets, including air inlet, treatment trough and gas outlet, the processing trench bottom is equipped with liquid-accumulating trough, and processing groove sidewall is equipped with air inlet,
And filter screen is equipped in the middle part for the treatment of trough, the filter screen is equipped with cleaning screen, and the cleaning screen upper end is equipped with spray manifold, described
The both sides spray manifold are connected with several equally distributed sprays and are in charge of, and the treatment trough upper end is equipped with gas gathering mask, the gas gathering mask
Upper end is equipped with gas outlet.
Preferably, it is equipped with lautertuns in the middle part of the gas outlet, the lautertuns is internally provided with activated carbon.
Preferably, the air inlet is set to liquid-accumulating trough upper end.
Preferably, the processing trench bottom is equipped with water pump, and the water pump connect with liquid-accumulating trough, and water pump by connecting tube and
Manifold connections are sprayed, the spray manifold is in charge of with spray is equipped with several equally distributed spray apertures.
Preferably, the cleaning sieve is connect by connecting rod with treatment trough vibrating wall motor, and is cleaned sieve and be equipped with
Several equally distributed ventholes are equipped with cleaning brush filament around the venthole.
Preferably, the cleaning sieve and filtering net surface are covered with zeolite layer.
Compared with prior art, the utility model has the beneficial effects that：Tail gas reprocesses device after the flue gas desulfurization, passes through
Liquid-accumulating trough setting is realized into recycling for ejecting liquid, equally distributed spray in processing trench bottom by the effect of water pump
Leaching is in charge of that so that the liquid of spray is contacted with gas more uniform, increases considerably the treatment effect to gas, effectively goes degasification
The relatively large solid particulate matter such as flue dust in body, the zeolite layer of filter screen and the surface covering of cleaning sieve, is effectively inhaled using zeolite
Attached ability adsorbs the organic gas of generation, increases the processing capacity of device entirety, and the combination of cleaning sieve and filter screen makes
With, both adsorption effect was made to increase, and clean the cleaning brush filament on sieve, and effectively prevented filter screen and block, the design operation
Simply, comprehensive practical is strong, use easy to spread.
Description of the drawings：
Fig. 1 is the overall structure diagram of the utility model embodiment 1；
Fig. 2 is that overall structure diagram is sieved in the cleaning of the utility model embodiment 1；
Fig. 3 is the overall structure diagram of the utility model embodiment 2；
In figure：The gas outlets 1-, 2- gas gathering masks, 3- spray manifold, 4- cleaning screen, 5- vibrating motors, 6- treatment troughs, 7- air inlets
Mouth, 8- liquid-accumulating troughs, 9- water pumps, 10- connecting tubes, 11- filter screens, 12- clean brush filament, 13- sprays are in charge of, 14- spray apertures, 15-
Venthole, 16- connecting rods, 17- zeolite layers, 18- lautertuns, 19- activated carbons.
Specific implementation mode：
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Embodiment 1, please refers to Fig.1-2, and tail gas reprocesses device, including air inlet 7, treatment trough 6 after a kind of flue gas desulfurization
With gas outlet 1,6 bottom of the treatment trough is equipped with liquid-accumulating trough 8, and 6 side wall for the treatment of trough is equipped with air inlet 7, and 6 middle part for the treatment of trough is set
There are filter screen 11, the filter screen to be equipped with cleaning screen 4,4 upper end of the cleaning screen is equipped with spray manifold 3, the spray manifold 3
Both sides are connected with several equally distributed sprays and are in charge of 13, and 6 upper end of the treatment trough is equipped with gas gathering mask 2,2 upper end of the gas gathering mask
Equipped with gas outlet 1, the air inlet 7 is set to 8 upper end of liquid-accumulating trough, and 6 bottom of the treatment trough is equipped with water pump 9, the water pump 9 and storage
Liquid bath 8 connects, and water pump 9 is connect by connecting tube 10 with spray manifold 3, and the spray manifold 3, which is in charge of with spray on 13, to be all provided with
There are several equally distributed spray apertures 14, the cleaning sieve 4 to be connect with 6 vibrating wall motor 5 for the treatment of trough by connecting rod 16,
And cleaning sieve 4 is equipped with several equally distributed ventholes 15, and cleaning brush filament 12 is equipped with around the venthole 15, it is described clear
Clean sieve 4 and 11 surface of filter screen are covered with zeolite layer 17.By the way that liquid-accumulating trough setting in processing trench bottom, is passed through the work of water pump
With, realizing recycling for ejecting liquid, equally distributed spray is in charge of that so that the liquid of spray is contacted with gas more uniform,
The treatment effect to gas is increased considerably, the zeolite layer of filter screen and the surface covering of cleaning sieve is effectively adsorbed using zeolite
Ability adsorbs the organic gas of generation, increases the processing capacity of device entirety, and the combination of cleaning sieve and filter screen makes
With, both adsorption effect was made to increase, and clean sieve on cleaning brush filament, effectively prevent filter screen blocking.
Embodiment 2, referring to Fig. 3, tail gas reprocesses device, including air inlet 7,6 and for the treatment of trough after a kind of flue gas desulfurization
Gas outlet 1,6 bottom of the treatment trough are equipped with liquid-accumulating trough 8, and 6 side wall for the treatment of trough is equipped with air inlet 7, and 6 middle part for the treatment of trough is equipped with
Filter screen 11, the filter screen are equipped with cleaning screen 4, and 4 upper end of the cleaning screen is equipped with spray manifold 3,3 liang of the spray manifold
Side is connected with several equally distributed sprays and is in charge of 13, and 6 upper end of the treatment trough is equipped with gas gathering mask 2, and 2 upper end of the gas gathering mask is set
There is gas outlet 1, is equipped with lautertuns 18 in the middle part of the gas outlet, the lautertuns 18 is internally provided with activated carbon 19, the air inlet 7
Set on 8 upper end of liquid-accumulating trough, 6 bottom of the treatment trough is equipped with water pump 9, and the water pump 9 is connect with liquid-accumulating trough 8, and water pump 9 passes through company
Take over 10 connect with spray manifold 3, and the spray manifold 3, which is in charge of with spray on 13, is equipped with several equally distributed spray apertures
14, the cleaning sieve 4 is connect by connecting rod 16 with 6 vibrating wall motor 5 for the treatment of trough, and cleans sieve 4 equipped with several equal
The venthole 15 of even distribution, is equipped with cleaning brush filament 12 around the venthole 15, the cleaning sieve 4 and 11 surface of filter screen it is equal
It is covered with zeolite layer 17.By the way that activated carbon adsorption slot is arranged in gas outlet, to treated, air further adsorbs, by inhaling layer by layer
Attached form increases considerably the processing capacity of the device.
Tail gas reprocesses device after the utility model is used for flue gas desulfurization, when in use, after air inlet 7 and desulfurization process
Tapping equipment connects, Vibration on Start-up motor 5 and water pump 9, water pump 9 twitch the liquid in liquid-accumulating trough 8 by spray manifold 3 with
It sprays the gas being in charge of inside 13 pairs for the treatment of troughs 6 to spray, according to the gas that plastics generate, alkalinity is used in liquid-accumulating trough 8
Liquid is easier to merge to organic gas, and vibrating motor 5 drives cleaning sieve 4 to move back and forth in the horizontal direction, constantly to filter screen
11 are cleaned.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. tail gas reprocesses device, including air inlet, treatment trough and gas outlet after a kind of flue gas desulfurization, it is characterised in that：It is described
It handles trench bottom and is equipped with liquid-accumulating trough, processing groove sidewall is equipped with air inlet, and is equipped with filter screen, the filter screen in the middle part for the treatment of trough
It is equipped with cleaning screen, the cleaning screen upper end is equipped with spray manifold, and the both sides spray manifold are connected with several equally distributed
Spray is in charge of, and the treatment trough upper end is equipped with gas gathering mask, and the gas gathering mask upper end is equipped with gas outlet.
2. tail gas reprocesses device after a kind of flue gas desulfurization according to claim 1, it is characterised in that：In the gas outlet
Portion is equipped with lautertuns, and the lautertuns is internally provided with activated carbon.
3. tail gas reprocesses device after a kind of flue gas desulfurization according to claim 1, it is characterised in that：The air inlet is set
In liquid-accumulating trough upper end.
4. tail gas reprocesses device after a kind of flue gas desulfurization according to claim 1, it is characterised in that：The treatment trough bottom
Portion is equipped with water pump, and the water pump connect with liquid-accumulating trough, and water pump is connect by connecting tube with manifold is sprayed, the spray manifold and
Spray, which is in charge of, is equipped with several equally distributed spray apertures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721684513.4U CN207722614U (en) | 2017-12-06 | 2017-12-06 | Tail gas reprocesses device after a kind of flue gas desulfurization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721684513.4U CN207722614U (en) | 2017-12-06 | 2017-12-06 | Tail gas reprocesses device after a kind of flue gas desulfurization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207722614U true CN207722614U (en) | 2018-08-14 |
Family
ID=63097724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721684513.4U Expired - Fee Related CN207722614U (en) | 2017-12-06 | 2017-12-06 | Tail gas reprocesses device after a kind of flue gas desulfurization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207722614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041762A (en) * | 2021-03-12 | 2021-06-29 | 扬州工业职业技术学院 | Industrial waste gas wet desulphurization and dust removal equipment and use method thereof |
-
2017
- 2017-12-06 CN CN201721684513.4U patent/CN207722614U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041762A (en) * | 2021-03-12 | 2021-06-29 | 扬州工业职业技术学院 | Industrial waste gas wet desulphurization and dust removal equipment and use method thereof |
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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: 20180814 Termination date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |