CN219764965U - Desulfurization, denitrification, dust removal and purification tower - Google Patents
Desulfurization, denitrification, dust removal and purification tower Download PDFInfo
- Publication number
- CN219764965U CN219764965U CN202320429549.7U CN202320429549U CN219764965U CN 219764965 U CN219764965 U CN 219764965U CN 202320429549 U CN202320429549 U CN 202320429549U CN 219764965 U CN219764965 U CN 219764965U
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- CN
- China
- Prior art keywords
- desulfurization
- box body
- box
- waste gas
- fixedly connected
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- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 32
- 230000023556 desulfurization Effects 0.000 title claims abstract description 32
- 239000000428 dust Substances 0.000 title claims abstract description 20
- 238000000746 purification Methods 0.000 title claims abstract description 12
- 239000002912 waste gas Substances 0.000 claims abstract description 49
- 239000007788 liquid Substances 0.000 claims abstract description 46
- 239000007789 gas Substances 0.000 claims description 24
- 238000005192 partition Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003009 desulfurizing effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000004071 soot Substances 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 desulfurization, denitrification and dedusting purification tower, which comprises a box body, wherein the inner wall of the box body is rotationally connected with a rotary rod, the top of the box body is fixedly connected with a motor, the top end of the rotary rod penetrates through the box body and is fixedly connected with an output shaft of the motor, the inner wall of the box body is fixedly connected with a baffle plate, the baffle plate is sleeved on the rotary rod and is rotationally connected with the rotary rod, the inner bottom wall of the box body and the top of the baffle plate are rotationally connected with a rotary ring and a driving wheel, the inner sides of the two rotary rings are respectively meshed with the two driving wheels, and the rotary rod is sleeved with two driving wheels fixedly connected with the rotary rod. The utility model can effectively filter dust in the waste gas, further reduce the pollution of the dust to the desulfurization liquid and the denitration liquid, and can lead the waste gas to be uniformly contacted with the cleaning liquid, the desulfurization liquid and the denitration liquid, thereby improving the effects of dust removal, desulfurization and denitration of the waste gas.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a desulfurization, denitrification, dust removal and purification tower.
Background
At present, the main utilization mode of coal in China is direct combustion, and the huge coal burning amount leads the emission of S02, dust and the like to far exceed the self-cleaning capability of the environment, so that serious soot type atmospheric pollution is caused in many areas in China; with the development of society, people pay more attention to emission control of the coal-fired pollutants, and the dust removal is gradually increased to desulfurization and denitrification.
The desulfurization and denitrification dedusting purification tower is characterized in that in the desulfurization and denitrification process, waste gas can react with desulfurization liquid and denitrification liquid, and then the purpose of desulfurization and denitrification is achieved on the waste gas, but certain dust exists in the waste gas, the waste gas directly contacts with the desulfurization liquid and the denitrification liquid to pollute the desulfurization liquid and the denitrification liquid, and the effect of the desulfurization liquid and the denitrification liquid on waste gas purification is affected, so that the desulfurization and denitrification dedusting purification tower is needed.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model aims to provide a desulfurization, denitrification, dedusting and purifying tower.
In order to solve the background technical problems, the utility model adopts the following technical scheme:
the utility model provides a desulfurization denitration dust removal purifying column, includes the box, the inner wall of box rotates and is connected with the rotary rod, the top fixedly connected with motor of box, the top of rotary rod runs through the box and with the output shaft fixedly connected with of motor, the inner wall fixedly connected with baffle of box, the baffle cover is located on the rotary rod and is rotated rather than being connected, the inner bottom wall of box and the top of baffle all rotate and are connected with swivel ring and drive wheel, two the inboard of swivel ring meshes with two drive wheels respectively, the cover is equipped with two drive wheels rather than fixed connection, two the outside of drive wheel meshes with two drive wheels respectively, two the equal fixedly connected with of top of swivel ring two intake pipes, four the venthole has all been seted up to one side of intake pipe, the inside of box is provided with two the seal ring overlaps respectively and locates on four intake pipes and has its fixed connection, two all overlap on the seal ring and be equipped with rather than rotating the gas collection box that is connected, top gas collection box's top intercommunication has the pipe, two the outside of extension to two exhaust pipe and the top of exhaust pipe, two exhaust pipe's top intercommunication top has the top to the top of two exhaust pipe, two exhaust pipe's top of exhaust pipe intercommunication.
The rotary rod is sleeved with two groups of stirring rods which are uniformly distributed, and the two groups of stirring rods are respectively positioned at the top and the bottom of the partition plate.
The front of the box body is provided with a controller, and the output end of the controller is connected with a motor through signals.
The right-hand member intercommunication of outlet duct has the detection box, gas detector is installed to the inner wall of detection box, the intercommunication has blast pipe and back flow on the detection box, all install the solenoid valve on blast pipe and the back flow, install the check valve on the back flow.
The left side intercommunication of box has two liquid feeding pipes and two fluid-discharge tubes, two all install the valve on liquid feeding pipe and the two fluid-discharge tubes.
Compared with the prior art, the utility model has the advantages that:
this scheme can be to the effectual filtration of dust in the waste gas, and then reduces the pollution of dust to desulfurizing liquid and denitration liquid to can let waste gas can be even contact with washing liquid, desulfurizing liquid and denitration liquid, get into and promote the effect to waste gas dust removal, desulfurization and denitration.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a diagram showing the positional relationship between a cartridge and a case in the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
fig. 4 is an enlarged view of the portion a of fig. 3 according to the present utility model.
The reference numerals in the figures illustrate:
1. a case; 2. a rotating rod; 3. a motor; 4. a partition plate; 5. a rotating ring; 6. a driving wheel; 7. a driving wheel; 8. an air inlet pipe; 9. an air outlet hole; 10. a seal ring; 11. a gas collection box; 12. an exhaust pipe; 13. a delivery tube; 14. an air supply pipe; 15. an air outlet pipe; 16. a stirring rod; 17. a controller; 18. a detection box; 19. a gas detector; 20. an exhaust pipe; 21. a return pipe; 22. an electromagnetic valve; 23. a one-way valve; 24. a liquid adding tube; 25. a liquid discharge pipe; 26. and (3) a valve.
Description of the embodiments
Referring to fig. 1-4, the utility model relates to a desulfurization and denitrification dedusting purification tower, which comprises a box body 1, wherein the inner wall of the box body 1 is rotationally connected with a rotary rod 2, the top of the box body 1 is fixedly connected with a motor 3, the top end of the rotary rod 2 penetrates through the box body 1 and is fixedly connected with an output shaft of the motor 3, the inner wall of the box body 1 is fixedly connected with a partition plate 4, the partition plate 4 is sleeved on the rotary rod 2 and is rotationally connected with a rotary ring 5 and a driving wheel 6, the inner sides of the two rotary rings 5 are respectively meshed with the two driving wheels 6, two driving wheels 7 are sleeved on the rotary rod 2 and are fixedly connected with the rotary rod, the outer sides of the two driving wheels 7 are respectively meshed with the two driving wheels 6, the tops of the two rotary rings 5 are respectively fixedly connected with two air inlet pipes 8, one side of the four air inlet pipes 8 is respectively provided with an air outlet hole 9, the two sealing rings 10 are respectively sleeved on the four air inlet pipes 8 and are respectively fixedly connected with the partition plate, the two sealing rings 10 are respectively sleeved with a gas collecting box 11 which is rotationally connected with the top of the rotary box, the top of the two sealing rings 11, the top parts are respectively connected with the two exhaust pipes 11, the top parts of the two exhaust pipes 11 are communicated with the top parts of the two exhaust pipes 1, the two exhaust pipes are communicated with the top parts of the two exhaust pipes 1, the top parts are communicated with the top parts of the two exhaust pipes 1, and the top parts are respectively 13, and the top parts of the top parts are respectively communicated with the top parts of the two exhaust pipes 1 are respectively, and the top parts are respectively 13, and the top parts are respectively connected with the top parts are respectively, and 13.
Two groups of stirring rods 16 which are uniformly distributed are sleeved on the rotating rod 2, and the two groups of stirring rods 16 are respectively positioned at the top and the bottom of the partition board 4. Can stir washing liquid, desulfurization liquid and denitration liquid at rotary rod 2 pivoted in-process through setting up of puddler 16 to puddler 16 is opposite direction rotation with intake pipe 8, and then lets waste gas can be more even with washing liquid, desulfurization liquid and denitration liquid reactivity, promotes the effect to waste gas dust removal, desulfurization and denitration.
The front of the box body 1 is provided with a controller 17, and the output end of the controller 17 is connected with the motor 3 in a signal way.
The right-hand member of outlet duct 15 communicates and has detection box 18, and gas detector 19 is installed to the inner wall of detection box 18, and the intercommunication has blast pipe 20 and back flow 21 on the detection box 18, all installs solenoid valve 22 on blast pipe 20 and the back flow 21, installs check valve 23 on the back flow 21. The waste gas can enter into the detection box 18 from outlet duct 15 after dust removal, desulfurization and denitration, the inside gas detector 19 of detection box 18 can detect the gas after filtering, if gas reaches emission standard, solenoid valve 22 on blast pipe 20 opens, and the waste gas after purifying can be discharged from blast pipe 20, if detect that waste gas does not accord with emission standard, solenoid valve 22 on back flow 21 can open this moment, and waste gas can be followed back flow 21 and flow to the gas collection box 11 inside at top, and then handle waste gas again, until it is qualified to detect the waste gas, and waste gas can be discharged from blast pipe 20.
The left side of the box body 1 is communicated with two liquid adding pipes 24 and two liquid discharging pipes 25, and valves 26 are arranged on the two liquid adding pipes 24 and the two liquid discharging pipes 25.
According to the utility model, the box body 1 is divided into two parts by the partition plate 4, cleaning liquid is added to the top of the partition plate 4, desulfurization liquid and denitration liquid are added to the box body 1 below the partition plate 4, when waste gas is treated, firstly, the waste gas is discharged into the waste gas pipe 12, then the waste gas enters into the gas collecting box 11 at the top from the waste gas pipe 12, then the waste gas is discharged into the cleaning liquid from the gas outlet holes 9 on the two gas inlet pipes 8, after the waste gas enters into the cleaning liquid, dust in the waste gas is cleaned by the cleaning liquid, the purpose of filtering dust in the waste gas is achieved, the cleaned waste gas enters into the partition plate 4 from the two gas supply pipes 14, then the waste gas in the partition plate 4 enters into the gas collecting box 11 at the bottom from the two gas supply pipes 13, then the waste gas is sprayed into the desulfurization liquid and denitration liquid from the gas outlet holes 9 on the two gas inlet pipes 8, after the desulfurization liquid and the denitration liquid are contacted with the waste gas, the purpose of desulfurizing liquid is achieved, the waste gas after the waste gas is discharged from the gas outlet pipe 15, the waste gas in the cleaning liquid is further purified, the waste gas in the process, dust in the waste gas is further, the waste gas in the waste gas is completely purified, the waste gas is discharged from the gas inlet pipe 15, the dust in the waste gas is cleaned, the waste gas is further, the waste gas is completely purified, the waste gas is completely and the waste gas is completely rotated, and the rotary through the rotary driving wheel 6 and the rotary driving wheel 6 is driven by the rotation, and the rotary driving wheel 6 is rotated, and the position is further rotated, and the rotary driving wheel is rotated, and the position is rotated 8 is rotated, and the rotary driving wheel is rotated.
Claims (5)
1. The utility model provides a desulfurization denitration dust removal purifying column, includes box (1), its characterized in that: the inner wall of the box body (1) is rotationally connected with a rotating rod (2), the top of the box body (1) is fixedly connected with a motor (3), the top of the rotating rod (2) penetrates through the box body (1) and is fixedly connected with an output shaft of the motor (3), the inner wall of the box body (1) is fixedly connected with a partition plate (4), the partition plate (4) is sleeved on the rotating rod (2) and is rotationally connected with the rotating rod, the inner bottom wall of the box body (1) and the top of the partition plate (4) are rotationally connected with a rotating ring (5) and a driving wheel (6), the inner sides of the two rotating rings (5) are respectively meshed with two driving wheels (6), the outer sides of the two driving wheels (7) are respectively meshed with the two driving wheels (6), the tops of the two rotating rings (5) are respectively fixedly connected with two air inlet pipes (8), one side of the four air inlet pipes (8) is respectively provided with an air outlet hole (9), the inner side of the box body (1) is provided with two sealing rings (10) which are respectively connected with two sealing rings (10) which are fixedly connected with two sealing rings (10), the top gas collection box (11) top intercommunication has waste gas pipe (12), the top of waste gas pipe (12) runs through and extends to the outside of box (1), and the bottom gas collection box (11) top intercommunication has two conveyer pipes (13), two the top of conveyer pipe (13) all is linked together with baffle (4), the top intercommunication of baffle (4) has two air supply pipe (14), the right side intercommunication of box (1) has outlet duct (15).
2. The desulfurization, denitrification and dedusting purification tower according to claim 1, wherein: two groups of stirring rods (16) which are uniformly distributed are sleeved on the rotating rod (2), and the two groups of stirring rods (16) are respectively positioned at the top and the bottom of the partition plate (4).
3. The desulfurization, denitrification and dedusting purification tower according to claim 1, wherein: the front of the box body (1) is provided with a controller (17), and the output end of the controller (17) is connected with the motor (3) in a signal way.
4. The desulfurization, denitrification and dedusting purification tower according to claim 1, wherein: the right-hand member intercommunication of outlet duct (15) has detection box (18), gas detector (19) are installed to the inner wall of detection box (18), the intercommunication has blast pipe (20) and back flow (21) on detection box (18), all install solenoid valve (22) on blast pipe (20) and back flow (21), install check valve (23) on back flow (21).
5. The desulfurization, denitrification and dedusting purification tower according to claim 1, wherein: the left side of box (1) communicates has two liquid feeding pipe (24) and two fluid-discharge tube (25), and two all install valve (26) on liquid feeding pipe (24) and two fluid-discharge tube (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320429549.7U CN219764965U (en) | 2023-03-09 | 2023-03-09 | Desulfurization, denitrification, dust removal and purification tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320429549.7U CN219764965U (en) | 2023-03-09 | 2023-03-09 | Desulfurization, denitrification, dust removal and purification tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219764965U true CN219764965U (en) | 2023-09-29 |
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ID=88138576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320429549.7U Active CN219764965U (en) | 2023-03-09 | 2023-03-09 | Desulfurization, denitrification, dust removal and purification tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219764965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117679940A (en) * | 2024-01-26 | 2024-03-12 | 江苏镀鑫环保科技有限公司 | Industrial waste gas washing tower purifying treatment device |
-
2023
- 2023-03-09 CN CN202320429549.7U patent/CN219764965U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117679940A (en) * | 2024-01-26 | 2024-03-12 | 江苏镀鑫环保科技有限公司 | Industrial waste gas washing tower purifying treatment device |
| CN117679940B (en) * | 2024-01-26 | 2024-05-24 | 江苏镀鑫环保科技有限公司 | Industrial waste gas washing tower purifying treatment device |
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