CN208212881U - A kind of high-efficiency and low-cost exhaust gas advanced treatment device - Google Patents
A kind of high-efficiency and low-cost exhaust gas advanced treatment device Download PDFInfo
- Publication number
- CN208212881U CN208212881U CN201820350198.XU CN201820350198U CN208212881U CN 208212881 U CN208212881 U CN 208212881U CN 201820350198 U CN201820350198 U CN 201820350198U CN 208212881 U CN208212881 U CN 208212881U
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- CN
- China
- Prior art keywords
- tracheae
- exhaust gas
- efficiency
- treatment device
- desulfurization pond
- 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
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 41
- 230000023556 desulfurization Effects 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 239000007800 oxidant agent Substances 0.000 claims abstract description 5
- 230000001590 oxidative effect Effects 0.000 claims abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 40
- 239000007789 gas Substances 0.000 claims description 37
- 238000001179 sorption measurement Methods 0.000 claims description 20
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 230000001172 regenerating effect Effects 0.000 claims description 7
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 6
- 239000003610 charcoal Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 2
- 239000004571 lime Substances 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract description 16
- 238000000034 method Methods 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of high-efficiency and low-cost exhaust gas advanced treatment devices, including tracheae one, desulfurization pond and tracheae two, the air inlet of the tracheae one is connect with exhaust gas source, the gas outlet of the tracheae one is located at the bottom in desulfurization pond, water is placed in the desulfurization pond, water inlet is provided on the desulfurization pond, the bottom in the desulfurization pond is provided with liquid outlet, oxidant adding set and alkaline adding set are provided in the desulfurization pond, the air inlet of the tracheae two is located at the top in desulfurization pond, and the gas outlet of the tracheae two is exhaust outlet.The sulfur dioxide in exhaust gas can be effectively removed in the utility model, and the health to atmosphere and human body is avoided to impact.
Description
Technical field
The utility model relates to technical field of waste gas treatment, more particularly to a kind of high-efficiency and low-cost exhaust gas advanced treating
Equipment.
Background technique
As industrial development is using more and more extensive, organic compound from waste gas can be generated in the production and use process,
The exhaust gas of these organic compounds is directly discharged into atmosphere in early days, is the major air pollution sources of industrial park, in recent years, people's
Environmental consciousness constantly enhances, and the requirement to control atmosphere pollution increasingly improves, also higher and higher to the standard of exhaust gas discharge.In work
During industry, due to the frequent use of coal and petroleum, sulfur dioxide can be all generated after burning, thus in industrial waste gas can containing compared with
More sulfur dioxide, sulfur dioxide are the main reason for causing acid rain, and people's health and property can be generated by being discharged into atmosphere
Very big influence.
Utility model content
The shortcomings that technical problem to be solved in the utility model is, overcomes the prior art, provide a kind of high efficiency it is low at
The sulfur dioxide in exhaust gas can be effectively removed in this exhaust gas advanced treatment device, and the health to atmosphere and human body is avoided to cause
It influences.
In order to solve the above technical problems, the technical solution of the utility model is as follows:
A kind of high-efficiency and low-cost exhaust gas advanced treatment device, including tracheae one, desulfurization pond and tracheae two, the tracheae one
Air inlet connect with exhaust gas source, the gas outlet of the tracheae one is located at the bottom in desulfurization pond, be placed with water in the desulfurization pond,
Water inlet is provided on the desulfurization pond, the bottom in the desulfurization pond is provided with liquid outlet, is provided with oxidation in the desulfurization pond
Agent adding set and alkaline adding set, the air inlet of the tracheae two are located at the top in desulfurization pond, the outlet of the tracheae two
Mouth is exhaust outlet.
Further, filter screen is provided in the tracheae one.
The top of a kind of preceding high-efficiency and low-cost exhaust gas advanced treatment device, desulfurization pond uses sealing structure.
A kind of preceding high-efficiency and low-cost exhaust gas advanced treatment device is provided with activated carbon adsorption layer in tracheae two.
The side setting of a kind of preceding high-efficiency and low-cost exhaust gas advanced treatment device, activated carbon adsorption layer is active
Charcoal regenerating unit, the active carbon regenerating unit include high-temperature steam generation apparatus and pipeline, the high-temperature steam generation apparatus
Positioned at the outer surface of tracheae two, one end of the pipeline is connected to high-temperature steam generator, and the other end extends in tracheae two, and direction
Activated carbon adsorption layer.
A kind of preceding high-efficiency and low-cost exhaust gas advanced treatment device, the middle part of tracheae two are provided with hothouse, institute
Hothouse is stated to be located between the air inlet and activated carbon adsorption layer of tracheae two.
A kind of preceding high-efficiency and low-cost exhaust gas advanced treatment device, oxidant adding set are hydrogen peroxide addition dress
It sets, the alkalinity adding set is lime adding set.
The beneficial effects of the utility model are:
(1) the utility model is dissolved in the property of water using sulfur dioxide, and exhaust gas is passed through in desulfurization pond, keeps sulfur dioxide molten
Yu Shuizhong, the exhaust gas for completing desulfurization process are flowed out from desulfurization pond, into tracheae two, are further processed；In desulfurization pond
It is inside provided with oxidant adding set and alkaline adding set, sulfur dioxide will form sulfurous acid after being dissolved in water, will affect human body
Health, add oxidant after sulfurous acid be changed into sulfuric acid, then be added alkaline matter carry out in and, so that waste liquid is met discharge
It is required that；Water inlet and liquid outlet are provided on desulfurization pond, liquid outlet can exclude waste liquid, then add again by water inlet
Water guarantees the efficiency of desulfurization；
(2) the utility model is provided with filter screen in tracheae one, can be filtered to the particle in exhaust gas, convenient for into
Row is handled in next step；
(3) the utility model is provided with activated carbon adsorption layer in tracheae two, can adsorb the pernicious gas in exhaust gas, also
Exhaust gas can be effectively removed and carry out deodorization；Since activated carbon adsorption is a physical process, active carbon after a period of use
Suction-operated will be greatly reduced, absorption property is just lost after adsorption saturation；Therefore activated carbon adsorption layer side is provided with work
Property charcoal regenerating unit, active carbon is activated by high-temperature steam, active carbon is made to restore original activity, reaches recycling
Effect, effectively reduce use cost；
(4) the utility model is provided with hothouse between activated carbon adsorption layer and the air inlet of tracheae two, can to from
The exhaust gas come out in desulfurization pond is dried, and is conducive to the adsorption efficiency for improving activated carbon adsorption layer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Wherein: 1, tracheae one；2, desulfurization pond；3, tracheae two；4, filter screen；5, water；6, water inlet；7, liquid outlet；8, oxygen
Agent adding set；9, alkaline adding set；10, activated carbon adsorption layer；11, high-temperature steam generation apparatus；12, pipeline；13, it does
Dry room.
Specific embodiment
To make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, makes further details of explanation to the utility model.
Present embodiments provide a kind of high-efficiency and low-cost exhaust gas advanced treatment device, including tracheae 1,2 and of desulfurization pond
The air inlet of tracheae 23, tracheae 1 is connect with exhaust gas source, and filter screen 4 is provided in tracheae 1, and the gas outlet of tracheae 1 is stretched
To the bottom in desulfurization pond 2, water 5 is placed in desulfurization pond 2, the top in desulfurization pond 2 uses sealing structure, the side wall in desulfurization pond 2
On be provided with water inlet 6, the bottom in desulfurization pond 2 is provided with liquid outlet 7, hydrogen peroxide adding set and stone is provided in desulfurization pond 2
Grey adding set, the air inlet of 2 tracheae 23 of desulfurization pond are located at the top in desulfurization pond 2, are provided with activated carbon adsorption in tracheae 23
Layer 10, the side of activated carbon adsorption layer 10 is provided with active carbon regenerating unit, and active carbon regenerating unit includes high-temperature steam
Device 11 and pipeline 12, high-temperature steam generation apparatus 11 are located at the outer surface of tracheae 23, and one end of pipeline 12 is connected to high-temperature steam
Generator, the other end extend in tracheae 23, and towards activated carbon adsorption layer 10, the gas outlet of tracheae 23 is exhaust outlet.
Wherein, the middle part of tracheae 23 is provided with hothouse 13, hothouse 13 is located at the air inlet and activity of tracheae 23
Between charcoal adsorption layer 10, the exhaust gas come out from desulfurization pond 2 can be dried.
In addition to the implementation, the utility model can also have other embodiments；It is all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, the protection scope of the requires of the utility model is all fallen within.
Claims (7)
1. a kind of high-efficiency and low-cost exhaust gas advanced treatment device, it is characterised in that: gentle including tracheae one (1), desulfurization pond (2)
The air inlet of pipe two (3), the tracheae one (1) is connect with exhaust gas source, and the gas outlet of the tracheae one (1) is located at desulfurization pond (2)
Bottom, is placed with water (5) in the desulfurization pond (2), is provided with water inlet (6) on the desulfurization pond (2), the desulfurization pond
(2) bottom is provided with liquid outlet (7), and oxidant adding set (8) and alkaline adding set are provided in the desulfurization pond (2)
(9), the air inlet of the tracheae two (3) is located at the top in desulfurization pond (2), and the gas outlet of the tracheae two (3) is exhaust outlet.
2. a kind of high-efficiency and low-cost exhaust gas advanced treatment device according to claim 1, it is characterised in that: the tracheae
Filter screen (4) are provided in one (1).
3. a kind of high-efficiency and low-cost exhaust gas advanced treatment device according to claim 1, it is characterised in that: the desulfurization
The top in pond (2) uses sealing structure.
4. a kind of high-efficiency and low-cost exhaust gas advanced treatment device according to claim 1, it is characterised in that: the tracheae
Activated carbon adsorption layer (10) are provided in two (3).
5. a kind of high-efficiency and low-cost exhaust gas advanced treatment device according to claim 4, it is characterised in that: the activity
The side of charcoal adsorption layer (10) is provided with active carbon regenerating unit, and the active carbon regenerating unit includes high-temperature steam generation apparatus
(11) and pipeline (12), the high-temperature steam generation apparatus (11) is located at the outer surface of tracheae two (3), and the one of the pipeline (12)
End connection high-temperature steam generator, the other end extend in tracheae two (3), and towards activated carbon adsorption layer (10).
6. a kind of high-efficiency and low-cost exhaust gas advanced treatment device according to claim 4, it is characterised in that: the tracheae
It is provided in the middle part of two (3) hothouse (13), the hothouse (13) is located at the air inlet and activated carbon adsorption layer of tracheae two (3)
(10) between.
7. a kind of high-efficiency and low-cost exhaust gas advanced treatment device according to claim 1, it is characterised in that: the oxidation
Agent adding set (8) is hydrogen peroxide adding set, and the alkalinity adding set (9) is lime adding set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820350198.XU CN208212881U (en) | 2018-03-15 | 2018-03-15 | A kind of high-efficiency and low-cost exhaust gas advanced treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820350198.XU CN208212881U (en) | 2018-03-15 | 2018-03-15 | A kind of high-efficiency and low-cost exhaust gas advanced treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208212881U true CN208212881U (en) | 2018-12-11 |
Family
ID=64531612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820350198.XU Expired - Fee Related CN208212881U (en) | 2018-03-15 | 2018-03-15 | A kind of high-efficiency and low-cost exhaust gas advanced treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208212881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337288A (en) * | 2020-09-30 | 2021-02-09 | 湖北宜化松滋肥业有限公司 | Processing apparatus who dissolves sulphur waste gas |
| CN112337289A (en) * | 2020-09-30 | 2021-02-09 | 湖北宜化松滋肥业有限公司 | Tail gas treatment device and method for preparing acid by sulfur |
-
2018
- 2018-03-15 CN CN201820350198.XU patent/CN208212881U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337288A (en) * | 2020-09-30 | 2021-02-09 | 湖北宜化松滋肥业有限公司 | Processing apparatus who dissolves sulphur waste gas |
| CN112337289A (en) * | 2020-09-30 | 2021-02-09 | 湖北宜化松滋肥业有限公司 | Tail gas treatment device and method for preparing acid by sulfur |
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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: Room 105, building 38, China Yixing international environmental protection city, 66 Far East Avenue, Gaocheng Town, Yixing City, Wuxi City, Jiangsu Province, 214200 Patentee after: Jiangsu henghuang Environmental Protection Technology Co.,Ltd. Address before: Room 105, building 38, China Yixing international environmental protection city, 66 Far East Avenue, Gaocheng Town, Yixing City, Wuxi City, Jiangsu Province, 214201 Patentee before: JIANGSU XINYU TIANCHENG ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |