CN220737054U - Desulfurizing tower for chemical production - Google Patents
Desulfurizing tower for chemical production Download PDFInfo
- Publication number
- CN220737054U CN220737054U CN202322396864.7U CN202322396864U CN220737054U CN 220737054 U CN220737054 U CN 220737054U CN 202322396864 U CN202322396864 U CN 202322396864U CN 220737054 U CN220737054 U CN 220737054U
- Authority
- CN
- China
- Prior art keywords
- tower body
- desulfurization
- tower
- chemical production
- exhaust gas
- 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.)
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- 238000012824 chemical production Methods 0.000 title claims abstract description 14
- 230000003009 desulfurizing effect Effects 0.000 title claims abstract description 14
- 239000007921 spray Substances 0.000 claims abstract description 42
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 29
- 230000023556 desulfurization Effects 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000007789 gas Substances 0.000 claims description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 9
- 239000003546 flue gas Substances 0.000 claims description 9
- 230000004308 accommodation Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims description 3
- 239000003517 fume Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 16
- 239000003344 environmental pollutant Substances 0.000 abstract description 6
- 231100000719 pollutant Toxicity 0.000 abstract description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052717 sulfur Inorganic materials 0.000 abstract description 5
- 239000011593 sulfur Substances 0.000 abstract description 5
- 238000000889 atomisation Methods 0.000 abstract description 2
- 239000002912 waste gas Substances 0.000 description 17
- 238000005507 spraying Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 5
- 238000000746 purification Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The utility model provides a desulfurizing tower for chemical production, which relates to the technical field of desulfurizing equipment and comprises a tower body, support columns and an air outlet cover, wherein the air outlet cover is arranged above the tower body and forms a containing space with the tower body, a plurality of support columns are arranged at the bottom of the tower body, an air inlet pipeline is arranged at the lower position of a shell at the outer side of the tower body, the air inlet pipeline is connected with a fan fixed in the tower body, and a plurality of air guide grooves are arranged on the inner wall above an air outlet of the fan. According to the utility model, the fan pressurizes and sprays the exhaust gas conveyed by the air inlet pipeline to the upper part, the spray heads on the desulfurization spray pipe spray the spray liquid downwards to form a water curtain, meanwhile, the atomizer distributes the spray liquid in the diversion pipeline into the tower body through the plurality of atomization spray heads, the diversion air grooves on the inner wall of the tower body enable the exhaust gas to spiral and rise, and when the exhaust gas passes through the water curtain and the fog wall formed by the spray liquid sprayed above, the exhaust gas can contact more spray liquid as much as possible, so that sulfur pollutants carried by the exhaust gas can be purified and cleaned.
Description
Technical Field
The utility model relates to the technical field of desulfurization equipment, in particular to a desulfurization tower for chemical production.
Background
The desulfurizing tower is a necessary device for removing the popularity in the production of chemical industry factories, and has the functions of treating waste gas, when a kiln of the large-scale chemical industry burns fuel, a great amount of particulate matters and a great amount of harmful substances are mixed in the discharged flue gas, and if the flue gas is directly discharged into the air, the flue gas can bring great harm to the surrounding environment, so that the desulfurizing tower is needed to carry out desulfurization treatment on the waste gas.
In the prior art, many desulfurizing towers on the market are relatively general in treating waste gas, and only can carry out simple desulfurization treatment on the waste gas, and the waste gas with serious pollution is faced, and the treatment effect is poor, and the discharged waste gas still contains a large amount of pollutants such as sulfur, and the emission exceeds standard, and influences the surrounding environment.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and many desulfurizing towers can only carry out simple desulfurization treatment on waste, and the treatment effect is poor in the face of waste gas with exceeding pollutant, and the discharged waste gas still contains sulfur pollutants, so that the discharge exceeds the standard and the environment is polluted.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: chemical production desulfurizing tower, including tower body, support column and cover of giving vent to anger, the cover of giving vent to anger is in tower body top and forms a accommodation space with the tower body, a plurality of support columns are installed to tower body bottom, the tower body outside casing is by the lower position installation air inlet line, air inlet line is connected with the inside fixed fan of tower body, be provided with multichannel water conservancy diversion wind groove on the inner wall of fan air outlet top, the tower body outside casing is provided with the desulfurization shower by the upper position, the desulfurization shower stretches into the tower body inside, and the end is placed on the layer board, the layer board is installed at the tower body inner wall, desulfurization shower below is provided with a plurality of shower heads, a reposition of redundant personnel pipeline is connected to desulfurization shower top, the atomizer is installed to reposition of redundant personnel pipeline top end, be provided with a plurality of atomizer all around, the flue gas outlet is reserved on the cover top.
Optionally, the plurality of spray heads are all obliquely arranged, and the oblique directions of every two adjacent spray heads are opposite.
Optionally, a first purifying layer and a second purifying layer are respectively arranged in the air outlet cover from bottom to top.
Optionally, a circle of inclined plate is arranged below the fan, and a collection bin for containing wastewater is formed by the inclined plate and the top surface inside the tower body.
Optionally, the tower body bottom is provided with the outlet pipe, install out water valve on the outlet pipe, and outlet pipe and top collection storehouse intercommunication.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, the fan pressurizes and sprays the waste gas conveyed by the air inlet pipeline to the upper part, a plurality of spray heads on the desulfurization spray pipe spray the spray liquid downwards to form a water curtain, meanwhile, the atomizer distributes the spray liquid in the diversion pipeline into the tower body through a plurality of atomization spray heads, the diversion air groove on the inner wall of the tower body enables the waste gas to spirally rise, and when the waste gas passes through the water curtain and the fog wall formed by the spray liquid sprayed above, the waste gas can contact more spray liquid as much as possible, and the sulfur pollutant carried by the waste gas can be purified and cleaned, so that the waste gas can be well desulfurized, the waste gas discharged from a flue gas outlet is ensured not to exceed standard, and the environment is not polluted.
2. In the utility model, the spraying directions of every two adjacent spray heads are different, so that the spraying directions of the spray heads are crossed for a plurality of times, and sprayed spray liquid forms a plurality of mutually crossed water curtains, so that the spraying dead angle is reduced as much as possible, and the desulfurization, purification and cleaning of waste gas are cleaner and more thorough.
Drawings
FIG. 1 is a perspective view of a desulfurizing tower for chemical production provided by the utility model;
FIG. 2 is a front view cross section of the desulfurizing tower for chemical production provided by the utility model;
FIG. 3 is an enlarged view of part A in FIG. 2 of the desulfurizing tower for chemical production provided by the utility model.
Legend description:
1. a tower body; 2. a support column; 3. an air intake duct; 4. a desulfurization spray pipe; 5. an air outlet cover; 6. a flue gas outlet; 7. a sloping plate; 8. a water outlet pipe; 9. a water outlet valve; 10. a blower; 11. a diversion air duct; 12. a supporting plate; 13. a spray header; 14. a shunt pipeline; 15. an atomizer; 16. an atomizing nozzle; 17. a first purification layer; 18. and a second purification layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
As shown in fig. 1, 2 and 3, the present utility model provides a technical solution: the utility model provides a chemical production desulfurizing tower, including tower body 1, support column 2 and cover 5 of giving vent to anger, cover 5 covers in tower body 1 top and forms a accommodation space with tower body 1, a plurality of support columns 2 are installed to tower body 1 bottom, air inlet duct 3 is installed to tower body 1 outside casing lower position, air inlet duct 3 is connected with the inside fixed fan 10 of tower body 1, be provided with multichannel water conservancy diversion wind groove 11 on the inner wall above the fan 10 air outlet, tower body 1 outside casing upper position is provided with desulfurization shower 4, desulfurization shower 4 stretches into tower body 1 inside, and the end is placed on layer board 12, layer board 12 is installed at tower body 1 inner wall, desulfurization shower 4 below is provided with a plurality of shower heads 13, a shunt tubes 14 is connected to desulfurization shower 4 top, atomizer 15 is installed to shunt tubes 14 top end, atomizer 15 is provided with a plurality of atomizer nozzles 16 all around, flue gas outlet 6 is reserved on the top of cover 5.
Exhaust gas discharged from a chemical industry factory enters the tower body 1 from the air inlet pipeline 3, the fan 10 pressurizes and sprays exhaust gas conveyed by the air inlet pipeline 3 to the upper part, the spray heads 13 on the desulfurization spray pipes 4 spray liquid downwards to form a water curtain, meanwhile, the atomizer 15 distributes the spray liquid in the split flow pipeline 14 into the tower body 1 through the spray heads 16, the air guide grooves 11 on the inner wall of the tower body 1 enable the exhaust gas to spiral and rise, and when the exhaust gas passes through a water curtain and a fog wall formed by spraying the spray liquid above, the exhaust gas can contact more spray liquid as much as possible to purify and clean sulfur pollutants carried by the exhaust gas, so that the exhaust gas is subjected to good desulfurization treatment, the exhaust gas discharged from the flue gas outlet 6 is ensured not to exceed standard, and the environment is not re-polluted.
The spray headers 13 are obliquely arranged, and the oblique directions of every two adjacent spray headers 13 are opposite.
In this embodiment, the spraying directions of every two adjacent spray heads 13 are different, so that the spraying directions of the spray heads 13 are crossed for many times, and the sprayed spray liquid forms a plurality of water curtains which are crossed with each other, so that the spraying dead angle is reduced as much as possible, and the desulfurization and purification and cleaning of the waste gas are cleaner and more thorough.
A first purifying layer 17 and a second purifying layer 18 are respectively arranged in the exhaust hood 5 from bottom to top.
In this embodiment, the first purifying layer 17 and the second purifying layer 18 can filter other toxic impurities in the exhaust gas.
A circle of inclined plate 7 is arranged below the fan 10, and the inclined plate 7 and the top surface inside the tower body 1 form a collection bin for containing wastewater.
In this embodiment, the inclined plate 7 is convenient for collecting the spray liquid sprayed from above.
The bottom of the tower body 1 is provided with a water outlet pipe 8, a water outlet valve 9 is arranged on the water outlet pipe 8, and the water outlet pipe 8 is communicated with the upper collecting bin.
In this embodiment, the waste spray liquid can be discharged from the water outlet pipe 8 to the tower body 1 by opening the water outlet valve 9.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (5)
1. Chemical production desulfurizing tower, including tower body (1), support column (2) and cover (5) of giving vent to anger, its characterized in that: the utility model discloses a flue gas desulfurization device, including tower body (1), inlet channel (3) are installed to cover of giving vent to anger (5), tower body (1) bottom installation a plurality of support columns (2) and tower body (1) form a accommodation space with tower body (1), tower body (1) outside casing is by lower position installation inlet channel (3), inlet channel (3) and tower body (1) inside fixed fan (10) are connected, be provided with multichannel water conservancy diversion wind groove (11) on the inner wall of fan (10) air outlet top, tower body (1) outside casing is by the upper position and is provided with desulfurization shower (4), desulfurization shower (4) stretch into tower body (1) inside, and the end is placed on layer board (12), layer board (12) are installed at tower body (1) inner wall, desulfurization shower (4) below is provided with a plurality of shower heads (13), a reposition of redundant personnel pipeline (14) are connected to desulfurization shower (4) top end-to install atomizer (15), atomizer (15) are provided with a plurality of atomizer (16), top (6) are reserved and are discharged fume gas outlet (6) all around.
2. The desulfurization tower for chemical production according to claim 1, characterized in that: the spray heads (13) are obliquely arranged, and the oblique directions of every two adjacent spray heads (13) are opposite.
3. The desulfurization tower for chemical production according to claim 1, characterized in that: a first purifying layer (17) and a second purifying layer (18) are respectively arranged in the air outlet cover (5) from bottom to top.
4. The desulfurization tower for chemical production according to claim 1, characterized in that: a circle of inclined plate (7) is arranged below the fan (10), and a collection bin for containing wastewater is formed on the inclined plate (7) and the top surface inside the tower body (1).
5. The desulfurization tower for chemical production according to claim 4, wherein: the bottom of the tower body (1) is provided with a water outlet pipe (8), a water outlet valve (9) is arranged on the water outlet pipe (8), and the water outlet pipe (8) is communicated with the upper collecting bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322396864.7U CN220737054U (en) | 2023-09-05 | 2023-09-05 | Desulfurizing tower for chemical production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322396864.7U CN220737054U (en) | 2023-09-05 | 2023-09-05 | Desulfurizing tower for chemical production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220737054U true CN220737054U (en) | 2024-04-09 |
Family
ID=90559823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322396864.7U Active CN220737054U (en) | 2023-09-05 | 2023-09-05 | Desulfurizing tower for chemical production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220737054U (en) |
-
2023
- 2023-09-05 CN CN202322396864.7U patent/CN220737054U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |