CN211987616U - Spray tower with acid mist waste gas treatment function - Google Patents
Spray tower with acid mist waste gas treatment function Download PDFInfo
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- CN211987616U CN211987616U CN202020032476.4U CN202020032476U CN211987616U CN 211987616 U CN211987616 U CN 211987616U CN 202020032476 U CN202020032476 U CN 202020032476U CN 211987616 U CN211987616 U CN 211987616U
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- spray
- acid mist
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Abstract
The utility model discloses a spray tower with acid mist waste gas treatment function, which comprises a dust bin, a waste gas treatment bin and a spray tower body, wherein the upper end of the spray tower body is provided with a solenoid valve, the waste gas treatment bin is arranged in the spray tower body, the upper end of the inner side of the waste gas treatment bin is fixedly provided with a fixed cross rod, the surface of the fixed cross rod is fixedly provided with a connector, the lower end of the connector is fixedly provided with a spray head, the lower end of the spray head is provided with a filler, the lower end of the filler is provided with a ceiling, the lower end of the ceiling is fixedly provided with an upper funnel, after waste gas is purified by absorption liquid in the filler, the solenoid valve is opened to discharge the waste gas through an upper end outlet, redundant absorption liquid can leak from the lower end of the filler, the port of the upper funnel of the ceiling is prevented from entering the, provides great help for people.
Description
Technical Field
The utility model belongs to the technical field of acid mist exhaust-gas treatment technique and specifically relates to a spray column with acid mist exhaust-gas treatment function is related to.
Background
The packing layer in the spray tower is used as mass transfer equipment of a gas-liquid two-phase contact component. The bottom of the packed tower is provided with a packing support plate, and the packing is placed on the support plate in a random manner. And a packing pressing plate is arranged above the packing to prevent the packing from being blown by the ascending air flow. The spray liquid of the spray tower is sprayed on the packing from the top of the tower through a liquid distributor and flows down along the surface of the packing. Gas is fed from the bottom of the tower, and after being distributed by the gas distribution device, the gas and the liquid continuously pass through the gaps of the packing layer in a countercurrent manner, and the gas phase and the liquid phase are closely contacted on the surface of the packing layer for mass transfer.
Present spray column is in the absorption treatment process to containing sulphur waste gas, and waste gas can contain a large amount of other particulate matters of dust, does not filter and can pile up the gap that blocks up the windrow on the windrow for a long time to the influence is to the treatment quality of acid mist waste gas.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a spray column with acid mist exhaust-gas treatment function to solve above-mentioned problem.
In order to achieve the above object, the utility model provides a following technical scheme: a spray tower with an acid mist waste gas treatment function comprises a dust bin, a waste gas treatment bin and a spray tower body, wherein an electromagnetic valve is arranged at the upper end of the spray tower body, the waste gas treatment bin is arranged in the spray tower body, a fixed cross rod is fixedly arranged at the upper end of the inner side of the waste gas treatment bin, a connector is fixedly arranged on the surface of the fixed cross rod, a spray head is fixedly arranged at the lower end of the connector, a filler is arranged at the lower end of the spray head, a ceiling is arranged at the lower end of the filler, an upper hopper is fixedly arranged at the lower end of the ceiling, a dust filter screen is fixedly arranged on the surface of the lower end of the upper hopper, a separation screen plate is arranged at the lower end of the dust filter screen plate, a brush is arranged on the surface of the upper end of the separation screen plate in a shaft-driven rotating mode, blades are, the surface of one side of the spray tower body is fixedly provided with a circulating water pump, the surface of the other side of the spray tower body is fixedly provided with a water injection and drainage port, and one side of the water injection and drainage port is provided with a fan.
As an optimal technical scheme of the utility model, the fan passes through the pipeline and is connected with the exhaust-gas treatment storehouse, and pipeline gas outlet and flabellum correspond the setting.
As an optimal technical scheme of the utility model, flabellum and brush are all through rotation axis and separation otter board surface swivelling joint.
As an optimized technical scheme of the utility model, exhaust-gas treatment storehouse, circulating water pump, connector and shower head loop through water piping connection.
As an optimized technical scheme of the utility model, spray column body surface is equipped with the liquid level observation window.
As an optimal technical scheme of the utility model, the solenoid valve passes through the pipe connection with the spray column body.
Compared with the prior art, the beneficial effects of the utility model are that: the spray tower with the acid mist waste gas treatment function has the advantages that waste gas is blown into a waste gas treatment bin by a fan, the fan blades are blown simultaneously, the fan blades are driven to rotate, a brush is indirectly driven to clean the surface of a dust filter screen, cleaned particles pass through a separation screen plate and are collected into the dust bin through a lower funnel, dust accumulation is prevented, waste gas enters an upper funnel after being filtered by the dust filter screen and then enters a filler, absorption liquid is injected into the waste gas treatment bin through a water injection outlet, the absorption liquid is injected into a connecting head through a water pipe by a circulating water pump and is sprayed out by a spray head to be fused with the filler, after waste gas is purified by the absorption liquid in the filler, an electromagnetic valve is opened to discharge the waste gas through an upper end outlet, redundant absorption liquid can leak from the lower end of the filler, a ceiling blocks an upper funnel port, the absorption liquid is prevented from entering, the absorption liquid is, the use is safe and convenient, and great help is provided for people.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the internal structure of a spray tower with an acid mist waste gas treatment function according to the present invention;
fig. 2 is a schematic structural view of a spray tower with an acid mist waste gas treatment function according to the present invention;
fig. 3 is a schematic view of a fan blade structure according to the present invention.
In the figure: 1. a connector; 2. fixing the cross bar; 3. a shower head; 4. a waste gas treatment bin; 5. a filler; 6. A ceiling; 7. a water circulating pump; 8. an upper funnel; 9. a dust filter screen; 10. a brush; 11. blocking the screen plate; 12. A lower funnel; 13. a dust bin; 14. a fan; 15. a fan blade; 16. a water injection and drainage port; 17. an electromagnetic valve; 18. a spray tower body; 19. and (5) opening and closing the door.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a spray tower with acid mist waste gas treatment function comprises a dust bin 13, a waste gas treatment bin 4 and a spray tower body 18, wherein an electromagnetic valve 17 is arranged at the upper end of the spray tower body 18, the waste gas treatment bin 4 is arranged inside the spray tower body 18, a fixed cross rod 2 is fixedly arranged at the upper end of the inner side of the waste gas treatment bin 4, a connector 1 is fixedly arranged on the surface of the fixed cross rod 2, a spray head 3 is fixedly arranged at the lower end of the connector 1, a filler 5 is arranged at the lower end of the spray head 3, a ceiling 6 is arranged at the lower end of the filler 5, an upper funnel 8 is fixedly arranged at the lower end of the ceiling 6, a dust filter 9 is fixedly arranged on the surface of the lower end of the upper funnel 8, a separation screen plate 11 is arranged at the lower end of the separation screen plate 11, a brush 10 is axially and rotatably arranged on the surface of the upper end of the separation screen plate 11, fan blades, a circulating water pump 7 is fixedly arranged on one side surface of the spray tower body 18, a water injection and drainage port 16 is fixedly arranged on the other side surface of the spray tower body 18, and a fan 14 is arranged on one side of the water injection and drainage port 16.
The utility model discloses, it is preferred, fan 14 passes through the pipeline and is connected with exhaust-gas treatment storehouse 4, and pipeline gas outlet and flabellum 15 correspond the setting.
The utility model discloses, preferred, flabellum 15 and brush 10 are all through rotation axis and 11 surperficial swivelling joints of separation otter board.
The utility model discloses, preferred, exhaust-gas treatment storehouse 4, circulating water pump 7, connector 1 and shower head 3 loop through water piping connection.
The utility model discloses, preferably, 18 surfaces of spray column body are equipped with the liquid level observation window.
The utility model discloses, preferred, solenoid valve 17 passes through the pipe connection with spray column body 18.
The specific principle is as follows: when in use, the fan 14 blows waste gas into the waste gas treatment bin 4, and simultaneously blows air to the fan blades 15, thereby driving the fan blades 15 to rotate, indirectly driving the brush 10 to clean the surface of the dust filter screen 9, enabling the cleaned particles to pass through the separation screen plate 11 and to be collected into the dust bin 13 through the lower hopper 12 to prevent dust accumulation, meanwhile, the waste gas enters the filler 5 after entering the upper funnel 8 after the dust is filtered by the dust filtering net 9, meanwhile, the absorption liquid is injected into the waste gas treatment bin 4 through the water injection and drainage port 16, the absorption liquid is injected into the connector 1 through the water pipe by the circulating water pump 7 and is sprayed out by the spray header 3 to be fused with the filler 5, after the waste gas is purified by the absorption liquid in the filler 5, the electromagnetic valve 17 is opened to be discharged through the upper end outlet, redundant absorption liquid can leak from the lower end of the filler 5, the ceiling 6 blocks the port of the upper funnel 8 to prevent the absorption liquid from entering, and the absorption liquid is accumulated on the outer side surface of the upper funnel 8 for recycling.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A spray tower with an acid mist waste gas treatment function comprises a dust bin (13), a waste gas treatment bin (4) and a spray tower body (18), and is characterized in that an electromagnetic valve (17) is arranged at the upper end of the spray tower body (18), the waste gas treatment bin (4) is arranged inside the spray tower body (18), a fixed cross rod (2) is fixedly arranged at the upper end of the inner side of the waste gas treatment bin (4), a connector (1) is fixedly arranged on the surface of the fixed cross rod (2), a spray head (3) is fixedly arranged at the lower end of the connector (1), a filler (5) is arranged at the lower end of the spray head (3), a ceiling (6) is arranged at the lower end of the filler (5), an upper funnel (8) is fixedly arranged at the lower end of the ceiling (6), a dust filtering net (9) is fixedly arranged on the surface of the lower end of the upper funnel (8), and a blocking, the baffle otter board (11) upper end surface axial motion is rotatory to be equipped with brush (10), brush (10) lower extreme fixed surface is equipped with flabellum (15), flabellum (15) lower extreme is equipped with dust storehouse (13), dust storehouse (13) inboard is equipped with down funnel (12), dust storehouse (13) a side surface is equipped with switch door (19), spray column body (18) a side fixed surface is equipped with circulating water pump (7), spray column body (18) another side fixed surface is equipped with notes outlet (16), notes outlet (16) one side is equipped with fan (14).
2. The spray tower with the acid mist waste gas treatment function as claimed in claim 1, wherein: the fan (14) is connected with the waste gas treatment bin (4) through a pipeline, and a pipeline air outlet is arranged corresponding to the fan blades (15).
3. The spray tower with the acid mist waste gas treatment function as claimed in claim 1, wherein: the fan blades (15) and the hairbrush (10) are connected with the surface of the blocking screen plate (11) in a rotating mode through rotating shafts.
4. The spray tower with the acid mist waste gas treatment function as claimed in claim 1, wherein: the waste gas treatment bin (4), the circulating water pump (7), the connector (1) and the spray header (3) are connected sequentially through a water pipe.
5. The spray tower with the acid mist waste gas treatment function as claimed in claim 1, wherein: and a liquid level observation window is arranged on the surface of the spray tower body (18).
6. The spray tower with the acid mist waste gas treatment function as claimed in claim 1, wherein: the electromagnetic valve (17) is connected with the spray tower body (18) through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020032476.4U CN211987616U (en) | 2020-01-08 | 2020-01-08 | Spray tower with acid mist waste gas treatment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020032476.4U CN211987616U (en) | 2020-01-08 | 2020-01-08 | Spray tower with acid mist waste gas treatment function |
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| Publication Number | Publication Date |
|---|---|
| CN211987616U true CN211987616U (en) | 2020-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202020032476.4U Active CN211987616U (en) | 2020-01-08 | 2020-01-08 | Spray tower with acid mist waste gas treatment function |
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| CN (1) | CN211987616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114849437A (en) * | 2022-05-31 | 2022-08-05 | 李晓伟 | Wet desulphurization and dust removal equipment for thermal power plant boiler |
-
2020
- 2020-01-08 CN CN202020032476.4U patent/CN211987616U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114849437A (en) * | 2022-05-31 | 2022-08-05 | 李晓伟 | Wet desulphurization and dust removal equipment for thermal power plant boiler |
| CN114849437B (en) * | 2022-05-31 | 2023-07-25 | 李晓伟 | Wet desulfurization dust collecting equipment for boiler of steam power plant |
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