CN220071244U - Flue gas desulfurization and denitrification absorption tower - Google Patents
Flue gas desulfurization and denitrification absorption tower Download PDFInfo
- Publication number
- CN220071244U CN220071244U CN202321422082.XU CN202321422082U CN220071244U CN 220071244 U CN220071244 U CN 220071244U CN 202321422082 U CN202321422082 U CN 202321422082U CN 220071244 U CN220071244 U CN 220071244U
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- CN
- China
- Prior art keywords
- liquid storage
- flue gas
- tower body
- storage pot
- gas desulfurization
- 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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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 239000003546 flue gas Substances 0.000 title claims abstract description 47
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 31
- 230000023556 desulfurization Effects 0.000 title claims abstract description 31
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 77
- 238000003756 stirring Methods 0.000 claims abstract description 39
- 238000002156 mixing Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000001914 filtration Methods 0.000 claims description 14
- 239000000428 dust Substances 0.000 claims description 13
- 238000007781 pre-processing Methods 0.000 claims description 13
- 238000001179 sorption measurement Methods 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 8
- 238000013329 compounding Methods 0.000 claims description 7
- 239000012670 alkaline solution Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- -1 CO2 hydrocarbon Chemical class 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a flue gas desulfurization and denitrification absorption tower, which comprises a base, wherein the outer surface of the upper end of the base is provided with a tower body, the middle part of the outer surface of one side of the tower body is provided with an air outlet pipe, the outer surface of the upper end of the tower body is provided with an automatic stirring and mixing pretreatment device, the automatic stirring and mixing pretreatment device comprises a liquid storage tank, the middle part of the outer surface of one side of the liquid storage tank is provided with a liquid inlet pipe, the outer surface of the upper end of the liquid storage tank is fixedly provided with a driving motor, the other end of the output shaft of the driving motor is provided with a stirring shaft, and the outer surface of the stirring shaft is provided with stirring paddles. According to the flue gas desulfurization and denitrification absorption tower, the automatic stirring and mixing pretreatment device is arranged, so that alkaline solution in the liquid storage tank can be automatically and fully mixed and stirred, the uniformity and convenience of mixing the alkaline solution are improved, the working efficiency is improved, and the flue gas desulfurization and denitrification effect is improved.
Description
Technical Field
The utility model relates to the technical field of absorption towers, in particular to a flue gas desulfurization and denitrification absorption tower.
Background
The flue gas is a mixture of flue gas and smoke dust, and is a main cause for polluting the atmosphere of residential areas. The components of the flue gas are complex, the flue gas comprises water vapor, SO2, N2, O2, CO2 hydrocarbon, oxynitride and the like, and the smoke dust comprises ash, coal particles, oil drops, pyrolysis products and the like of fuel; therefore, the flue gas can be discharged after being filtered by the denitration desulfurization absorption tower during the discharge.
The existing flue gas desulfurization and denitrification absorption tower lacks an automatic stirring and mixing pretreatment device for alkaline solution, so that the alkaline solution is unevenly mixed, and therefore, the nitrate and sulfur compounds in the flue gas are not completely absorbed and are discharged, the purpose of flue gas denitrification and desulfurization cannot be achieved, meanwhile, pollution to the atmospheric environment is caused, the protection to the atmospheric environment is not facilitated, meanwhile, the life of surrounding people can be influenced, the existing flue gas desulfurization and denitrification absorption tower lacks a separation pretreatment structure for flue gas absorption, dust particles in the flue gas cannot be separated and removed, and remain in the tower, so that certain adverse effects are brought to the use process of people.
Disclosure of Invention
The utility model provides a flue gas desulfurization and denitrification absorption tower aiming at the problems in the prior art.
The utility model solves the technical problems by the following technical means:
the utility model provides a flue gas desulfurization denitration absorption tower, includes the base, the upper end surface of base is provided with the tower body, the outlet duct has been seted up at one side surface middle part of tower body, the upper end surface of tower body is provided with automatic stirring compounding preprocessing device, automatic stirring compounding preprocessing device includes the liquid storage pot, the feed liquor pipe has been seted up at one side surface middle part of liquid storage pot, the upper end surface fixed mounting of liquid storage pot has driving motor, driving motor's the other end of output shaft is provided with the (mixing) shaft, the surface of (mixing) shaft is provided with stirring paddle leaf, be provided with sealed bearing between the upper end internal surface middle part of (mixing) shaft and liquid storage pot, the liquid outlet has been seted up at the opposite side internal surface middle part of liquid storage pot, the inside of liquid outlet is provided with the pipette, one side of automatic stirring compounding preprocessing device is provided with high-pressure water pump, the delivery port of high-pressure water pump is connected with the drain pipe, the other end of drain pipe is connected with the shunt tubes, the lower extreme surface of shunt tubes is provided with atomizer, the surface of the opposite side of tower body is provided with automatic separation preprocessing device.
Further, the feed liquor pipe runs through the middle part of one side internal surface of liquid storage pot, driving motor and the upper end external surface fixed connection of liquid storage pot, (mixing) shaft and driving motor's output shaft fixed connection, just the (mixing) shaft passes through sealed bearing and the upper end internal surface middle part swing joint of liquid storage pot, stirring paddle and the outer lane fixed connection of (mixing) shaft, just stirring paddle passes through driving motor's output shaft and the inside swing joint of liquid storage pot, the inside fixed connection of liquid suction pipe and liquid outlet.
Further, the liquid storage tank is fixedly connected with the outer surface of the upper end of the tower body, and the inside of the liquid storage tank is communicated with the water inlet of the high-pressure water pump through the liquid suction pipe.
Further, the automatic air suction separation preprocessing device comprises a case and a mounting frame, wherein a centrifugal fan is fixedly mounted in the case, an exhaust pipe is arranged between the middle part of the outer surface of the rear end of the case and the inside of the tower body, a dust screen is arranged in the middle of the outer surface of the front end of the case, an air suction pipe is connected in the middle of the outer surface of the front end of the case, an air suction cover is arranged at the other end of the air suction pipe, a clamping seat is fixedly mounted on the inner surface of the air suction cover, an adsorption filtering layer is arranged in the middle of the inner surface of the mounting frame, and a clamping block is arranged between the outer surface of the mounting frame and the clamping seat.
Further, centrifugal fan and the internal surface fixed connection of quick-witted case, the machine case is linked together through the inside of exhaust pipe and tower body, the machine case is linked together with the cover that induced drafts through the induced draft, the dust screen is fixed connection with the intercommunication department of machine case and induced draft, cassette and the both sides internal surface fixed connection of cover that induced drafts, adsorb filter layer and the internal surface middle part fixed connection of installing frame, just the installing frame passes through the fixture block and can dismantle with the cassette and be connected, adsorb filter layer and the internal surface of cover that induced drafts can dismantle and be connected.
Further, the tower body is fixedly connected with the outer surface of the upper end of the base, the high-pressure water pump is fixedly connected with the outer surface of the upper end of the tower body, the water outlet of the high-pressure water pump is communicated with the shunt pipe through the liquid outlet pipe, the shunt pipe is fixedly connected with the inner surface of the tower body, and the atomizing nozzle is communicated with the shunt pipe.
Advantageous effects
Compared with the prior art, the utility model provides a flue gas desulfurization and denitrification absorption tower, which has the following beneficial effects:
1. this flue gas desulfurization denitration absorption tower through being provided with automatic stirring compounding preprocessing device, can carry out automatic intensive mixing stirring to alkaline solution in the liquid storage pot, improves homogeneity and the convenience to alkaline solution mixture, has improved work efficiency, has improved the effect to flue gas desulfurization denitration, has solved current flue gas desulfurization denitration absorption tower and has lacked the automatic stirring mixing preprocessing device to alkaline solution, leads to alkaline solution misce bene, thereby the compound that makes nitro and sulphur in the flue gas has not absorbed completely yet, just is discharged, can not reach flue gas denitration desulfurization's purpose, can cause the pollution to the atmospheric environment simultaneously, is unfavorable for the protection to the atmospheric environment, can influence the problem of people's life on every side simultaneously.
2. This flue gas desulfurization denitration absorption tower through being provided with automatic separation preprocessing device that breathes in, after starting centrifugal fan, centrifugal fan's blade high-speed rotation back, the inside of quick-witted case will be instantaneous vacuum, after producing pressure differential with the outside air of cover that induced drafts, inhale the aspiration channel with the flue gas through the cover that induced drafts in, the flue gas is when passing through the adsorption filtration layer, dust granule is adsorbed the filtration by the adsorption filtration layer, carry out desulfurization denitration in the tower body through the exhaust pipe through filterable flue gas, and simple structure can separate the filtration preprocessing to the flue gas, improves the flue gas treatment effect, can also avoid the dust granule in the flue gas to remain in the tower body, improve device's life.
Drawings
Fig. 1 is a schematic diagram of the overall planar structure of a flue gas desulfurization and denitrification absorption tower.
Fig. 2 is a schematic plan view of an automatic stirring and mixing pretreatment device of a flue gas desulfurization and denitrification absorption tower.
Fig. 3 is a schematic plan view of an automatic suction separation pretreatment device of a flue gas desulfurization and denitrification absorption tower.
In the figure: 1. a base; 2. a tower body; 3. an air outlet pipe; 4. an automatic stirring and mixing pretreatment device; 5. a liquid storage tank; 6. a liquid inlet pipe; 7. a driving motor; 8. a stirring shaft; 9. stirring paddles; 10. sealing the bearing; 11. a liquid outlet; 12. a pipette; 13. a high pressure water pump; 14. a liquid outlet pipe; 15. a shunt; 16. an atomizing nozzle; 17. an automatic aspiration separation pretreatment device; 18. a chassis; 19. a centrifugal fan; 20. an exhaust pipe; 21. an air suction pipe; 22. a dust screen; 23. an air suction cover; 24. a clamping seat; 25. a mounting frame; 26. an adsorption filtration layer; 27. and (5) clamping blocks.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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.
As shown in fig. 1-3, a flue gas desulfurization and denitrification absorption tower comprises a base 1, the upper end surface of the base 1 is provided with a tower body 2, an air outlet pipe 3 is arranged in the middle of one side surface of the tower body 2, the upper end surface of the tower body 2 is provided with an automatic stirring and mixing pretreatment device 4, the automatic stirring and mixing pretreatment device 4 comprises a liquid storage tank 5, a liquid inlet pipe 6 is arranged in the middle of one side surface of the liquid storage tank 5, a driving motor 7 is fixedly arranged on the upper end surface of the liquid storage tank 5, a stirring shaft 8 is arranged at the other end of an output shaft of the driving motor 7, stirring paddles 9 are arranged on the outer surface of the stirring shaft 8, a sealing bearing 10 is arranged between the stirring shaft 8 and the middle of the upper end inner surface of the liquid storage tank 5, a liquid outlet 11 is arranged in the middle of the other side inner surface of the liquid storage tank 5, a liquid suction pipe 12 is arranged in the liquid outlet 11, one side of the automatic stirring and mixing pretreatment device 4 is provided with a high-pressure water pump 13, a liquid outlet 14 is connected with a liquid outlet pipe 14, the other end of the liquid outlet pipe 14 is connected with a shunt pipe 15, the lower end surface of the shunt pipe 15 is provided with an atomizing nozzle 16, and the other side surface of the liquid outlet 2 is provided with an automatic suction and a pretreatment device 17.
The feed liquor pipe 6 runs through the middle part of one side internal surface of liquid storage pot 5, driving motor 7 and the upper end external surface fixed connection of liquid storage pot 5, (mixing) shaft 8 and driving motor 7's output shaft fixed connection, and (mixing) shaft 8 passes through sealed bearing 10 and the upper end internal surface middle part swing joint of liquid storage pot 5, stirring paddle 9 and the outer lane fixed connection of (mixing) shaft 8, and stirring paddle 9 passes through driving motor 7's output shaft and the inside swing joint of liquid storage pot 5, the inside fixed connection of pipette 12 and liquid outlet 11.
The liquid storage tank 5 is fixedly connected with the outer surface of the upper end of the tower body 2, and the inside of the liquid storage tank 5 is communicated with the water inlet of the high-pressure water pump 13 through the liquid suction pipe 12.
The automatic air suction separation pretreatment device 17 comprises a machine case 18 and a mounting frame 25, wherein a centrifugal fan 19 is fixedly mounted in the machine case 18, an exhaust pipe 20 is arranged between the middle part of the outer surface of the rear end of the machine case 18 and the interior of the tower body 2, a dust screen 22 is arranged in the middle part of the outer surface of the front end of the machine case 18, an air suction pipe 21 is connected in the middle part of the outer surface of the front end of the machine case 18, an air suction cover 23 is arranged at the other end of the air suction pipe 21, a clamping seat 24 is fixedly mounted on the inner surface of the air suction cover 23, an adsorption filtering layer 26 is arranged in the middle part of the inner surface of the mounting frame 25, and a clamping block 27 is arranged between the outer surface of the mounting frame 25 and the clamping seat 24.
The centrifugal fan 19 is fixedly connected with the inner surface of the case 18, the case 18 is communicated with the inside of the tower body 2 through the exhaust pipe 20, the case 18 is communicated with the air suction cover 23 through the air suction pipe 21, the dust screen 22 is fixedly connected with the communicating part of the case 18 and the air suction pipe 21, the clamping seat 24 is fixedly connected with the inner surfaces of the two sides of the air suction cover 23, the adsorption filtering layer 26 is fixedly connected with the middle part of the inner surface of the mounting frame 25, the mounting frame 25 is detachably connected with the clamping seat 24 through the clamping block 27, and the adsorption filtering layer 26 is detachably connected with the inner surface of the air suction cover 23.
The tower body 2 is fixedly connected with the outer surface of the upper end of the base 1, the high-pressure water pump 13 is fixedly connected with the outer surface of the upper end of the tower body 2, a water outlet of the high-pressure water pump 13 is communicated with the shunt pipe 15 through the liquid outlet pipe 14, the shunt pipe 15 is fixedly connected with the inner surface of the tower body 2, and the atomizing nozzle 16 is communicated with the shunt pipe 15.
Working principle: after the alkaline solution is placed into the liquid storage tank 5 through the liquid inlet pipe 6, the driving motor 7 is started, the output shaft of the driving motor 7 rotates to drive the stirring shaft 8 to rotate, and the stirring blades 9 on the outer surface of the stirring shaft 8 rotate to automatically and fully mix and stir the alkaline solution in the liquid storage tank 5, so that the uniformity and convenience of mixing the alkaline solution are improved, the working efficiency is improved, and the effect of flue gas desulfurization and denitrification is improved. After the centrifugal fan 19 is started, the blades of the centrifugal fan 19 rotate at a high speed, the interior of the machine case 18 is subjected to instantaneous vacuum, after the pressure difference is generated between the blades and the air outside the air suction cover 23, the flue gas is sucked into the air suction pipe 21 through the air suction cover 23, dust particles are adsorbed and filtered by the adsorption and filtration layer 26 when the flue gas passes through the adsorption and filtration layer 26, the filtered flue gas passes through the exhaust pipe 20 to be conveyed into the tower body 2, the high-pressure water pump 13 conveys alkaline solution which is automatically stirred and mixed in the mixing pretreatment device 4 to the shunt pipe 15 through the liquid outlet pipe 14, and the alkaline solution is sprayed out through the atomization spray head 16 and then is mixed with the flue gas, so that the desulfurization and denitrification effects are achieved.
It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a flue gas desulfurization denitration absorption tower, includes base (1), the upper end surface of base (1) is provided with tower body (2), outlet duct (3), its characterized in that have been seted up at one side surface middle part of tower body (2): the utility model provides a tower body (2) upper end surface is provided with automatic stirring compounding preprocessing device (4), automatic stirring compounding preprocessing device (4) are including liquid storage pot (5), feed liquor pipe (6) have been seted up at one side surface middle part of liquid storage pot (5), the upper end surface fixed mounting of liquid storage pot (5) has driving motor (7), the other end of the output shaft of driving motor (7) is provided with (mixing) shaft (8), the surface of (mixing) shaft (8) is provided with stirring paddle (9), be provided with sealed bearing (10) between the upper end internal surface middle part of (mixing) shaft (8) and liquid storage pot (5), liquid outlet (11) have been seted up at opposite side internal surface middle part of liquid storage pot (5), the inside of liquid outlet (11) is provided with liquid suction pipe (12), one side of automatic stirring compounding preprocessing device (4) is provided with high-pressure water pump (13), the delivery port of high-pressure water pump (13) is connected with liquid outlet pipe (14), the other end of liquid outlet pipe (14) is connected with (15), the lower end of liquid outlet pipe (15) is provided with shunt tubes (16), shunt tubes (16) are provided with the external surface of the automatic shower nozzle (2), and the external surface of the shower nozzle (17) is set up.
2. The flue gas desulfurization and denitrification absorption tower according to claim 1, wherein: the utility model discloses a liquid storage pot, including liquid storage pot (5), feed liquor pipe (6), driving motor (7), (12) and liquid outlet (11), feed liquor pipe (6) run through one side internal surface middle part of liquid storage pot (5), upper end external surface fixed connection of driving motor (7) and liquid storage pot (5), output shaft fixed connection of (8) and driving motor (7), just (8) pass through sealed bearing (10) and upper end internal surface middle part swing joint of liquid storage pot (5), outer lane fixed connection of stirring paddle (9) and (8), just the inside swing joint of output shaft and liquid storage pot (5) of stirring paddle (9) through driving motor (7), inside fixed connection of liquid suction pipe (12) and liquid outlet (11).
3. The flue gas desulfurization and denitrification absorption tower according to claim 1, wherein: the liquid storage tank (5) is fixedly connected with the outer surface of the upper end of the tower body (2), and the inside of the liquid storage tank (5) is communicated with the water inlet of the high-pressure water pump (13) through the liquid suction pipe (12).
4. The flue gas desulfurization and denitrification absorption tower according to claim 1, wherein: automatic separation preprocessing device (17) breathes in includes quick-witted case (18) and installing frame (25), the inside fixed mounting of machine case (18) has centrifugal fan (19), be provided with exhaust pipe (20) between the inside of rear end surface middle part of machine case (18) and tower body (2), the front end surface middle part of machine case (18) is provided with dust screen (22), the front end surface middle part of machine case (18) is connected with aspiration channel (21), the other end of aspiration channel (21) is provided with induced draft cover (23), the interior fixed surface of induced draft cover (23) installs cassette (24), the interior surface middle part of installing frame (25) is provided with adsorption filtration layer (26), be provided with fixture block (27) between the surface of installing frame (25) and cassette (24).
5. The flue gas desulfurization and denitrification absorption tower according to claim 4, wherein: centrifugal fan (19) and the internal surface fixed connection of machine case (18), machine case (18) are linked together through the inside of exhaust pipe (20) with tower body (2), machine case (18) are linked together with suction hood (23) through aspiration channel (21), dust screen (22) and the intercommunication department fixed connection of machine case (18) and aspiration channel (21), cassette (24) and the both sides internal surface fixed connection of suction hood (23), adsorption filtration layer (26) and the internal surface middle part fixed connection of installing frame (25), just installing frame (25) are connected with cassette (24) can be dismantled through fixture block (27), adsorption filtration layer (26) and the internal surface of suction hood (23) can be dismantled and be connected.
6. The flue gas desulfurization and denitrification absorption tower according to claim 1, wherein: the tower body (2) is fixedly connected with the upper end outer surface of the base (1), the high-pressure water pump (13) is fixedly connected with the upper end outer surface of the tower body (2), a water outlet of the high-pressure water pump (13) is communicated with the shunt tube (15) through the liquid outlet pipe (14), the shunt tube (15) is fixedly connected with the inner surface of the tower body (2), and the atomizing nozzle (16) is communicated with the shunt tube (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321422082.XU CN220071244U (en) | 2023-06-06 | 2023-06-06 | Flue gas desulfurization and denitrification absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321422082.XU CN220071244U (en) | 2023-06-06 | 2023-06-06 | Flue gas desulfurization and denitrification absorption tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220071244U true CN220071244U (en) | 2023-11-24 |
Family
ID=88828028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321422082.XU Active CN220071244U (en) | 2023-06-06 | 2023-06-06 | Flue gas desulfurization and denitrification absorption tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220071244U (en) |
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2023
- 2023-06-06 CN CN202321422082.XU patent/CN220071244U/en active Active
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