CN219764930U - High-efficiency washing tower - Google Patents
High-efficiency washing tower Download PDFInfo
- Publication number
- CN219764930U CN219764930U CN202321027146.6U CN202321027146U CN219764930U CN 219764930 U CN219764930 U CN 219764930U CN 202321027146 U CN202321027146 U CN 202321027146U CN 219764930 U CN219764930 U CN 219764930U
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- China
- Prior art keywords
- tower body
- fixed
- tower
- pipe
- washing
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- 238000005406 washing Methods 0.000 title claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000010992 reflux Methods 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005201 scrubbing Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 17
- 239000007791 liquid phase Substances 0.000 abstract description 10
- 239000002912 waste gas Substances 0.000 abstract description 10
- 239000012071 phase Substances 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000000746 purification Methods 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 3
- 239000010815 organic waste Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006276 transfer reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to the technical field of waste gas treatment, in particular to a high-efficiency washing tower, wherein an air inlet cover is fixed at the position of an air inlet in the tower body, a baffle is fixed on the upper surface of the air inlet cover, venturi tubes are uniformly embedded in the baffle, a rotational flow assembly is sequentially rotatably arranged in the tower body from top to bottom, a guide cover is fixed below the rotational flow assembly in the tower body, and a washing pipe is fixed above the rotational flow assembly in the tower body. According to the utility model, the venturi is additionally arranged to improve the mass transfer efficiency, and the flow guide cover is arranged to enable the liquid phase to descend along the outer wall of the flow guide cover after being intersected with the gas phase, so that the reduction of the purification efficiency caused by liquid-gas impact is avoided; in addition, through the setting of suction pump, back flow, realize the reuse of waste liquid to avoid the wasting of resources.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a high-efficiency washing tower.
Background
A large amount of organic waste gas is discharged in various industrial processes. The components in the organic waste gas are very complex and have strong volatility, and the organic waste gas is discharged into the atmosphere, so environmental pollution is easily caused, and therefore, the waste gas is usually required to be treated through a washing tower, for example, a cyclone plate tower is disclosed in Chinese patent publication No. CN201783286U, pneumatic cyclone is generated by utilizing the kinetic energy of the waste gas through a plurality of cyclone plate devices, gas-liquid two phases are fully contacted for mass transfer reaction, and the waste gas is desulfurized in the tower through a multistage cyclone device, so that the purification efficiency can be ensured to reach the technical requirement.
However, when the equipment works, the liquid phase descends, and the gas phase ascends to form mutual impact, so that the gas phase ascending speed is reduced, the energy consumption of the equipment is improved, and the purification efficiency is reduced. Accordingly, a person skilled in the art provides a high efficiency scrubber to solve the problems set forth in the background above.
Disclosure of Invention
The present utility model is directed to providing a high efficiency scrubber to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient scrubbing tower, includes the tower body, sets up the gas vent in the tower body upper end to and set up the air inlet in tower body one side, the inside of tower body is located the position department of air inlet and is fixed with the inlet hood, the upper surface fixed of inlet hood has the baffle, evenly inlay in the baffle and be equipped with the venturi, the inside of tower body is rotated in proper order from last to installing the whirl subassembly down, the inside of tower body is located the below of whirl subassembly and is fixed with the kuppe, and the inside of tower body is located the top of whirl subassembly and is fixed with the wash pipe, the middle part position department of kuppe is fixed with the splash guard that extends to the inside of whirl subassembly, atomizer is installed to the output of wash pipe, the upper end of tower body is equipped with the gas vent, the filter plate is installed to the upper end of gas vent.
As a further aspect of the present utility model: the cyclone component comprises an annular frame rotatably arranged in the tower body, a middle blind plate is arranged at the middle position of the annular frame, and blades are arranged between the middle blind plate and the annular frame at equal intervals.
As a further aspect of the present utility model: the middle part position department of baffle is fixed with the motor, the pivot that runs through the splashproof pipe is installed to the output of motor, the outside of pivot is located the top of middle blind plate and all is fixed with the dispersion flabellum, and the outside fixed cover of pivot be equipped with the scraper blade of middle blind plate adaptation.
As a further aspect of the present utility model: the inside lower extreme of tower body is equipped with the backward flow pond, and is equipped with the suction pump on the backward flow pond, be equipped with the back flow between the output of suction pump and the washing pipe that is close to it.
As a further aspect of the present utility model: the outer fringe of annular frame is fixed with the sliding ring, the inside of tower body is equipped with the slide rail with sliding connection of sliding ring, the lower surface of annular frame is fixed with driven bevel gear, the inside rotation of tower body is installed and is driven bevel gear engaged with driven bevel gear.
As a further aspect of the present utility model: the air guide sleeve is a member with an inverted bowl-shaped structure, and a liquid discharge gap is formed between the outer edge of the air guide sleeve and the inner wall of the tower body.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the venturi is additionally arranged to improve the mass transfer efficiency, and the flow guide cover is arranged to enable the liquid phase to descend along the outer wall of the flow guide cover after being intersected with the gas phase, so that the reduction of the purification efficiency caused by liquid-gas impact is avoided; in addition, through the setting of suction pump, back flow, realize the reuse of waste liquid to avoid the wasting of resources.
Drawings
FIG. 1 is a schematic diagram of a high efficiency scrubber;
FIG. 2 is an enlarged schematic view of the structure of the high efficiency scrubber FIG. 1 at A;
FIG. 3 is a schematic diagram of the structure of a swirl element in a high efficiency scrubber.
In the figure: 1. a tower body; 2. a reflux pool; 3. a water pump; 4. a return pipe; 5. an air inlet; 6. an air inlet cover; 7. a partition plate; 8. a venturi; 9. a motor; 10. a rotating shaft; 11. a washing tube; 12. an atomizing nozzle; 13. dispersing fan blades; 14. a swirl assembly; 141. an annular frame; 142. a blade; 143. a middle blind plate; 15. a guide cover; 16. a splash-proof pipe; 17. an exhaust port; 18. a filter plate; 19. a drive bevel gear; 20. a driven bevel gear; 21. a slide rail; 22. a slip ring.
Detailed Description
Referring to fig. 1-3, in the embodiment of the utility model, the efficient washing tower comprises a tower body 1, an exhaust port 17 formed at the upper end of the tower body 1, and an air inlet 5 formed at one side of the tower body 1, wherein an air inlet cover 6 is fixed at the position of the air inlet 5 inside the tower body 1, a baffle 7 is fixed at the upper surface of the air inlet cover 6, a venturi tube 8 is uniformly embedded in the baffle 7, mass transfer efficiency is improved through the arrangement of the venturi tube 8, waste gas is facilitated, a cyclone assembly 14 is sequentially rotatably arranged inside the tower body 1 from top to bottom, a guide cover 15 is fixed below the cyclone assembly 14 inside the tower body 1, a washing pipe 11 is fixed above the cyclone assembly 14 inside the tower body 1, an atomization spray head 12 is arranged at the output end of the washing pipe 11, an air outlet 17 is arranged at the upper end of the tower body 1, a filter plate 18 is arranged at the upper end of the air outlet 17, the cyclone assembly 14 is further enabled to rotate through the engagement between the driving bevel gear 19 and the driven bevel gear 20, a blade 142 is further enabled to be enabled to flow along the outer wall of the liquid phase pump 12, and the liquid phase is enabled to be enabled to flow through the liquid phase backflow pump 15, and the liquid backflow can be further prevented from being enabled to flow towards the outer wall 2 through the guide plate 12, and the liquid backflow can be further realized, and the liquid backflow can be prevented from being realized through the liquid backflow pump 2, and the liquid backflow is realized through the guide plate 4, and the guide plate is realized, and the liquid backflow is realized through the guide pump 4, and the guide pipe 4 is realized.
In fig. 1 and 3, the cyclone assembly 14 includes an annular frame 141 rotatably installed inside the tower body 1, a middle blind plate 143 is disposed at a middle position of the annular frame 141, and blades 142 are installed between the middle blind plate 143 and the annular frame 141 at equal intervals, and traction during gas phase up-time is achieved through the blades 142, so that contact between a gas phase and a liquid phase is more uniform, and gas washing is completed.
In fig. 1, a motor 9 is fixed at the middle position of a partition 7, a rotating shaft 10 penetrating through a splash-proof pipe 16 is installed at the output end of the motor 9, dispersing blades 13 are fixed above a middle blind plate 143 on the outer side of the rotating shaft 10, a scraper matched with the middle blind plate 143 is fixedly sleeved on the outer side of the rotating shaft 10, the motor 9 is started, the rotating shaft 10 is enabled to rotate through the motor 9, the dispersing blades 13 and the scraper are driven to rotate through the rotating shaft 10, gas-phase ascending re-traction is realized through the dispersing blades 13, surface impurities on the middle blind plate 143 are scraped through the rotation of the scraper, and therefore the impurities are prevented from being attached to the middle blind plate 143 after long-term use.
In fig. 1, the lower end of the tower body 1 is provided with a reflux tank 2, the reflux tank 2 is provided with a water pump 3, a reflux pipe 4 is arranged between the output end of the water pump 3 and a washing pipe 11 close to the water pump, and the waste liquid is recycled through the arrangement of the water pump 3 and the reflux pipe 4, so that the resource waste is avoided.
In fig. 2, a slip ring 22 is fixed to the outer edge of an annular frame 141, a slide rail 21 slidably connected with the slip ring 22 is provided in the tower body 1, a driven bevel gear 20 is fixed to the lower surface of the annular frame 141, a drive bevel gear 19 engaged with the driven bevel gear 20 is rotatably mounted in the tower body 1, the drive bevel gear 19 is rotated by external driving, and the rotational flow assembly 14 is rotated by engagement between the drive bevel gear 19 and the driven bevel gear 20.
In fig. 1, the air guide sleeve 15 is a member with an inverted bowl-shaped structure, and a liquid discharge gap is formed between the outer edge of the air guide sleeve 15 and the inner wall of the tower body 1, so that the liquid phase can slide down to the inside of the reflux tank 2 along the inner wall of the tower body 1.
The working principle of the utility model is as follows: when the device is used, waste gas is input into the air inlet cover 6 through the air inlet 5, mass transfer efficiency is improved through the arrangement of the venturi tube 8, then the input of the waste gas is facilitated, after the waste gas ascends to the air guide cover 15, the waste gas is enabled to pass through the splash guard 16 through the air gathering effect of the air guide cover 15, the driving bevel gear 19 is enabled to rotate through external driving, the rotational flow assembly 14 is enabled to rotate through meshing between the driving bevel gear 19 and the driven bevel gear 20, further the blades 142 work, liquid phase input is achieved through the washing tube 11 and the atomizing nozzle 12, thereby the liquid phase is distributed on the blades 142, gas-liquid mixing is further achieved, gas washing is achieved, the motor 9 is started, the rotating shaft 10 is enabled to rotate through the motor 9, the dispersing fan blades 13 and the scraping plate are driven to rotate through the dispersing fan blades 13, then the ascending efficiency of the gas is improved, the scraping plate is enabled to scrape surface impurities of the middle blind plate 143 through rotation, accordingly the impurities are prevented from being attached to the middle blind plate 143 after long-term use, the liquid can effectively flow along the outer wall of the air guide cover 15 to the inner wall of the water suction pool 2 through the water pump 3 and the backflow pipe 4, waste of resources is avoided, and waste of waste water is avoided.
Claims (6)
1. The utility model provides a high-efficient scrubbing tower, includes tower body (1), sets up gas vent (17) in tower body (1) upper end to and set up air inlet (5) in tower body (1) one side, a serial communication port, the inside of tower body (1) is located the position department of air inlet (5) and is fixed with inlet cap (6), the last fixed surface of inlet cap (6) has baffle (7), evenly inlay in baffle (7) and be equipped with venturi (8), swirl subassembly (14) are installed from last to rotating down in proper order to the inside of tower body (1), the inside of tower body (1) is located the below of swirl subassembly (14) and is fixed with kuppe (15), and the inside of tower body (1) is located the top of swirl subassembly (14) and is fixed with washing pipe (16), the middle part position department of kuppe (15) is fixed with and extends to inside pipe (16) of swirl subassembly (14), atomizer (12) are installed to the output of washing pipe (11), the upper end of tower body (1) is equipped with gas vent (17), filter plate (18) are installed to the upper end of splash proof.
2. The efficient scrubber tower according to claim 1, wherein the cyclone assembly (14) comprises an annular frame (141) rotatably mounted inside the tower body (1), a middle blind plate (143) is arranged at a middle position of the annular frame (141), and blades (142) are mounted between the middle blind plate (143) and the annular frame (141) at equal intervals.
3. The efficient washing tower according to claim 2, wherein a motor (9) is fixed at the middle position of the partition plate (7), a rotating shaft (10) penetrating through the splash-proof pipe (16) is installed at the output end of the motor (9), dispersing fan blades (13) are fixed above the middle blind plate (143) on the outer side of the rotating shaft (10), and a scraping plate matched with the middle blind plate (143) is fixedly sleeved on the outer side of the rotating shaft (10).
4. The efficient washing tower according to claim 1, wherein a reflux tank (2) is arranged at the lower end of the interior of the tower body (1), a water suction pump (3) is arranged on the reflux tank (2), and a reflux pipe (4) is arranged between the output end of the water suction pump (3) and a washing pipe (11) close to the water suction pump.
5. The efficient washing tower according to claim 2, characterized in that a slip ring (22) is fixed on the outer edge of the annular frame (141), a sliding rail (21) which is in sliding connection with the slip ring (22) is arranged inside the tower body (1), a driven bevel gear (20) is fixed on the lower surface of the annular frame (141), and a driving bevel gear (19) meshed with the driven bevel gear (20) is rotatably arranged inside the tower body (1).
6. The efficient washing tower according to claim 1, wherein the guide cover (15) is a member with an inverted bowl-shaped structure, and a liquid discharge gap is formed between the outer edge of the guide cover (15) and the inner wall of the tower body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321027146.6U CN219764930U (en) | 2023-05-04 | 2023-05-04 | High-efficiency washing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321027146.6U CN219764930U (en) | 2023-05-04 | 2023-05-04 | High-efficiency washing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219764930U true CN219764930U (en) | 2023-09-29 |
Family
ID=88138110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321027146.6U Active CN219764930U (en) | 2023-05-04 | 2023-05-04 | High-efficiency washing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219764930U (en) |
-
2023
- 2023-05-04 CN CN202321027146.6U patent/CN219764930U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |