CN218741234U - Corrosion-resistant alkali liquor spray tower for waste gas treatment - Google Patents
Corrosion-resistant alkali liquor spray tower for waste gas treatment Download PDFInfo
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- CN218741234U CN218741234U CN202222933200.5U CN202222933200U CN218741234U CN 218741234 U CN218741234 U CN 218741234U CN 202222933200 U CN202222933200 U CN 202222933200U CN 218741234 U CN218741234 U CN 218741234U
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Abstract
The utility model relates to a spray column technical field just discloses a corrosion-resistant alkali lye spray column for exhaust-gas treatment, including the spray column body, the lower part fixedly connected with support frame of spray column body, one side fixedly connected with inlet port of spray column body lower part, the upper end fixedly connected with venthole of spray column body, the inside lower extreme of spray column body is first division board of fixedly connected with and second division board in proper order, the third division board is installed on the upper portion of second division board. This a corrosion-resistant alkali lye spray column for exhaust-gas treatment, the inside of injecing the cover through interior has seted up circular hole, and auxiliary pipeline is all installed to the inside of circular hole simultaneously, and auxiliary pipeline sprays liquid to the transmission, sprays liquid effectively to with the waste gas through mix between, and waste gas can spray the liquid contact uniformly when passing through, the sufficiency when can increasing waste gas and mixing.
Description
Technical Field
The utility model relates to a spray column technical field specifically is a corrosion-resistant alkali lye spray column for exhaust-gas treatment.
Background
The waste gas refers to poisonous and harmful gas discharged by human in the production and living processes, when the waste gas is carried for treatment, the waste gas can be carried to the interior of the spray tower, the spray tower carries liquid for dispersion and conduction, the liquid for dispersion and conduction can filter the waste gas passing through, and the spray liquid adopts alkali liquor as a main component.
In exhaust-gas treatment's alkali lye spray column, spray column inside adopts the spray piping to carry the fog of process and mixes, spray column's inside contains the mixing tank simultaneously, the mixing tank can carry and contains the gas of solubility in the fog and mix, contain solid-state particle impurity in the existence flue gas, solid-state particle impurity conducts along with the fog together, directly carry when mixing between spray liquid and the waste gas that contains solid-state particle impurity, unable accurate solid-state particle impurity that carries mixes the discharge, thereby can influence the spraying effect of waste gas, we provide a corrosion-resistant alkali lye spray column for exhaust-gas treatment for this reason.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to current corrosion-resistant alkali lye spray column that is used for exhaust-gas treatment, the utility model provides a corrosion-resistant alkali lye spray column for exhaust-gas treatment possesses through installing filtration equipment in the inside of filtration equipment limiting sleeve, and filtration equipment filters through the solid-state impurity in the waste gas tightly, filters the impurity that inside contains when increasing waste gas and spraying to carry the advantage that increases when waste gas sprays the abundant of mixing, solved the problem that proposes among the above-mentioned background art.
The utility model provides a following technical scheme: the utility model provides a corrosion-resistant alkali lye spray column for exhaust-gas treatment, includes the spray column body, the lower part fixedly connected with support frame of spray column body, one side fixedly connected with inlet port of spray column body lower part, the upper end fixedly connected with venthole of spray column body, the inside lower extreme of spray column body is fixedly connected with first division board and second division board in proper order, the third division board is installed on the upper portion of second division board, the first transmission pipe of lower part fixedly connected with of first division board, fixedly connected with second transmission pipe between first division board and the second division board, the lower part fixedly connected with third transmission pipe of third division board, the middle part fixedly connected with filtration equipment of third division board upper end limits the cover, the upper portion activity of filtration equipment limits the cover has cup jointed protective cover, the internally mounted of filtration equipment limits the cover has filtration equipment, it is first to limit the cover in the inside upper end fixedly connected with of spray column body, the outside on spray column body upper portion is fixedly connected with first alkali lye pipeline and second alkali lye pipeline in proper order, the supplementary alkali lye pipeline that is connected with the spray column body and the inboard fixedly connected with the auxiliary liquid outlet pipe.
Preferably, the inner side of the air inlet hole extends to a position between the first partition plate and the second partition plate, a hole is formed in the first transmission pipe, circulating water is filled in the lower portion of the first partition plate, gas is in contact with liquid filled in the spray tower body, and the liquid can neutralize soluble gas contained in waste gas.
Preferably, the middle part of the second transmission pipe is provided with a hole, the second transmission pipe sequentially penetrates through the interiors of the first partition plate and the second partition plate, and waste gas can be carried to a position between the third partition plate and the second partition plate in the process of increasing the sealing performance when the device is used.
Preferably, the third transmission pipe sequentially penetrates through the third partition plate, the second partition plate and the first partition plate, meanwhile, the lower portion of the third transmission pipe extends to the inside of the spray tower body base filled with liquid, the liquid can be conveyed to the bottom end of the spray tower body through the third transmission pipe, the waste liquid and the liquid filled between the bottoms of the spray tower bodies are mixed, and convenience is improved when the sprayed liquid is cleaned.
Preferably, be formed with the activity hole between filtration equipment limit sleeve and the protective cover board, the outside of protective cover board covers in the outside on filtration equipment limit sleeve upper portion, increases the spraying efficiency of waste gas, and when carrying waste gas and filtering, can effectively avoid liquid circulation to filtration equipment's inside simultaneously.
Preferably, interior limited set one is circularly, circular hole has been seted up to interior limited set one's inside equidistant, supplementary pipeline activity cup joints the inside at circular hole, go out liquid hole at supplementary pipeline's outside equidistant installation, interior limited set two is the cross, and even via the inside of going out liquid hole to interior limited set one inside and seting up the hole carries through liquid, goes out the liquid hole promptly and carries and increase the sufficiency when spraying between liquid and the waste gas when mixing, can effectual increase waste gas spray mix the effect.
Preferably, a liquid outlet hole is formed in the lower portion of the first spraying pipe, an atomizing nozzle is arranged in the liquid outlet hole, the first spraying pipe is located at the upper end of the second spraying pipe, the first spraying pipe is located on the upper portion of the second spraying pipe, a liquid outlet hole is formed in the lower portion of the first spraying pipe, the atomizing nozzle is arranged in the liquid outlet hole, and the liquid outlet hole can be carried by the atomizing nozzle when liquid is conveyed downwards.
Compare with current corrosion-resistant alkali lye spray column that is used for exhaust-gas treatment, the utility model discloses possess following beneficial effect:
1. this a corrosion-resistant alkali lye spray column for exhaust-gas treatment, install the upper portion at the second division board through the third division board, the internally mounted of filtration equipment limit cover has filtration equipment simultaneously, filtration equipment filters the waste gas of process, simultaneously filtration equipment filters the solid-state impurity that contains in the waste gas, when carrying waste gas to spray the filtration promptly, increase waste gas and spray the abundant of mixing between the liquid, protective cover covers the upper portion at filtration equipment limit cover simultaneously, protective cover can filter the liquid that produces after spraying, avoid the direct inside of circulating to filtration equipment limit cover of liquid, lead to liquid to cause the problem of corrosion damage to filtration equipment, when equipment uses promptly, can filter the solid-state impurity that contains in the waste gas effectively, increase the spraying effect of waste gas.
2. This a corrosion-resistant alkali lye spray column for exhaust-gas treatment, the inside of injecing the cover through interior has seted up circular hole, and auxiliary pipeline is all installed to the inside of circular hole simultaneously, and auxiliary pipeline sprays liquid to the transmission, sprays liquid effectively to with the waste gas through mix between, and waste gas can spray the liquid contact uniformly when passing through, the sufficiency when can increasing waste gas and mixing.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic sectional view of the main body of the present invention;
FIG. 3 is a schematic view of the main body of the present invention in a sectional view from the bottom;
fig. 4 is a schematic view of the local enlarged structure of the gas flow transmission pipeline of the present invention.
In the figure: 1. a spray tower body; 2. a support frame; 3. an air intake; 4. an air outlet; 5. a first partition plate; 6. a second partition plate; 7. a third partition plate; 8. a filtration device confinement sleeve; 9. a protective cover plate; 10. a filtration device; 11. a first transfer tube; 12. a second transfer pipe; 13. a third transfer pipe; 14. a first inner limiting sleeve; 15. a first alkali liquor conveying pipeline; 16. a second lye delivery conduit; 17. a first shower pipe; 18. a second shower pipe; 19. an auxiliary delivery pipe; 20. a second inner limiting sleeve; 21. and a liquid outlet hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, 2, 3 and 4, a corrosion-resistant alkali liquor spray tower for waste gas treatment comprises a spray tower body 1, a support frame 2 is fixedly connected to the lower portion of the spray tower body 1, the support frame 2 supports the position of the spray tower body 1, an air inlet 3 is fixedly connected to one side of the lower portion of the spray tower body 1, the air inlet 3 carries waste gas to be conveyed between a first partition plate 5 and a second partition plate 6, an air outlet 4 is fixedly connected to the upper end of the spray tower body 1, the air outlet 4 carries filtered waste gas to be discharged to the outside, a first partition plate 5 and a second partition plate 6 are fixedly connected to the lower end of the interior of the spray tower body 1 in sequence, a third partition plate 7 is installed on the upper portion of the second partition plate 6, the third partition plate 7 collects liquid, a first transmission pipe 11 is fixedly connected to the lower portion of the first partition plate 5, the first transmission pipe 11 carries primarily transmitted gas to be transmitted to the lower end inside the spray tower body 1, a second transmission pipe 12 is fixedly connected between the first partition plate 5 and the second partition plate 6, the second transmission pipe 12 carries waste gas to be transmitted from the lower end of the first partition plate 5 to the upper part of the second partition plate 6, the lower part of the third partition plate 7 is fixedly connected with a third transmission pipe 13, the third transmission pipe 13 carries liquid generated after spraying to be collected and is intensively transmitted to the bottom of the spray tower body 1, the middle part of the upper end of the third partition plate 7 is fixedly connected with a filtering equipment limiting sleeve 8, the upper part of the filtering equipment limiting sleeve 8 is movably sleeved with a protective cover plate 9, the protective cover plate 9 blocks passing corrosive liquid and simultaneously prevents the liquid from flowing to the inside of the filtering equipment 10, the corrosion resistance of the equipment during use is improved, the filtering equipment limiting sleeve 8 is internally provided with the filtering equipment 10, the inside packing of filtration equipment 10 has the active carbon filter layer, guarantee to filter the absorption solid-state dust granule to gas, guarantee the purer of the gas of process, filtration equipment limit sleeve 8 is injectd filtration equipment 10's position, filtration equipment 10 filters the solid-state impurity that contains in the process gas, limit sleeve 14 in the fixedly connected with of the inside upper end of spray column body 1, interior limit sleeve 14 carries liquid and carries evenly to the upper end of spray column body 1, the outside on spray column body 1 upper portion fixedly connected with first alkali lye pipeline 15 and second alkali lye pipeline 16 in proper order, first alkali lye pipeline 15 and second alkali lye pipeline 16 carry alkali lye and carry out the transport, the inboard fixedly connected with first shower 17 and second shower 18 of first alkali lye pipeline 15 and second alkali lye pipeline 16, the alkali lye that first shower 17 and second shower 18 drove the transport is discharged to the outside, the lower part fixedly connected with auxiliary pipeline 19 of second shower 18, auxiliary pipeline 19 carries out the supplementary transmission drain hole of the inside fixedly connected with of seting sleeve 14 and carrying on the outside of the supplementary transmission of alkali lye, the supplementary transmission drain hole 21 that the inside fixed conduction pipeline that sets up evenly to the inside has seted up, the supplementary drain hole that drives the liquid transport is connected with alkali lye and carries out, the supplementary drain hole that the outside of transport 20.
Referring to fig. 2, the inner side of the air inlet 3 extends to a position between the first partition plate 5 and the second partition plate 6, a hole is formed in the inside of the first transmission pipe 11, circulating water is filled in the lower portion of the first partition plate 5, the inner side of the air inlet 3 extends to the inside of the first partition plate 5 and the second partition plate 6, waste gas is carried outside the air inlet 3, and simultaneously the waste gas extends to the inside of the first partition plate 5 and the second partition plate 6, and the first transmission pipe 11 is installed on the lower portion of the first partition plate 5, the first transmission pipe 11 carries injected gas to be conveyed to the lower end of the first partition plate 5, and simultaneously the gas contacts with liquid filled inside the spray tower body 1, and the liquid can neutralize the soluble gas contained inside the waste gas.
Referring to fig. 4, a hole is opened in the middle of the second transmission pipe 12, the second transmission pipe 12 sequentially passes through the inside of the first partition plate 5 and the second partition plate 6, and is installed between the first partition plate 5 and the second partition plate 6 through the second transmission pipe 12, after the waste gas is primarily transmitted to the lower end of the spray tower body 1, the waste gas and the liquid are simultaneously mixed, the mixed gas can be upwards transmitted through the second transmission pipe 12, and in the process of increasing the sealing performance when the portable device is used, the portable waste gas is transmitted to the space between the third partition plate 7 and the second partition plate 6.
Referring to fig. 4, a third transmission pipe 13 sequentially penetrates through the third partition plate 7, the second partition plate 6 and the first partition plate 5, meanwhile, the lower portion of the third transmission pipe 13 extends to the interior of the spray tower body 1 base filled with liquid, the third transmission pipe 13 sequentially penetrates through the third partition plate 7, the second partition plate 6 and the first partition plate 5, a protective cover plate 9 blocks waste liquid adsorbed after liquid spraying, meanwhile, the waste liquid is accumulated in the third partition plate 7, meanwhile, the upper portion of the third transmission pipe 13 is kept in a fit state with the third partition plate 7, namely, the liquid can be transmitted to the bottom end of the spray tower body 1 through the third transmission pipe 13, the waste liquid and the bottom of the spray tower body 1 are mixed with each other through the filled liquid, and convenience is improved when the liquid after spraying is cleaned.
Referring to fig. 3 and 4, a movable hole is formed between the filter device limiting sleeve 8 and the protective cover plate 9, the outer side of the protective cover plate 9 covers the outer side of the upper portion of the filter device limiting sleeve 8, the exhaust gas is installed inside the filter device limiting sleeve 8 through the filter device 10, after being conveyed to the space between the second partition plate 6 and the third partition plate 7 through the second conveying pipe 12, the filter device 10 primarily filters the passing exhaust gas, and the exhaust gas is conveyed to the outer side through the movable hole between the filter device limiting sleeve 8 and the protective cover plate 9, i.e., the exhaust gas can be conveyed to the upper end inside the spray tower body 1, and the protective cover plate 9 covers the upper portion of the filter device limiting sleeve 8, when the spray device carries liquid to conduct downwards, the protective cover plate 9 protects the liquid, thereby preventing the liquid from flowing to the inside of the filter device 10, i.e., the liquid can flow to the upper portion of the third partition plate 7, and the third partition plate 7 carries liquid to discharge, i.e., when the exhaust gas is treated, i.e., solid impurities contained in the exhaust gas can be filtered between the spray, thereby increasing the spray efficiency and effectively filtering the exhaust gas carried to the inside when the liquid is filtered.
Referring to fig. 3, the inner limiting sleeve 14 is circular, circular holes are formed in the inner limiting sleeve 14 at equal intervals, the auxiliary conveying pipe 19 is movably sleeved in the circular holes, the liquid outlet holes 21 are formed in the outer side of the auxiliary conveying pipe 19 at equal intervals, the inner limiting sleeve 20 is cross-shaped, the circular holes are formed in the inner limiting sleeve 14 at equal intervals, the auxiliary conveying pipe 19 is sequentially installed in the circular holes, the inner limiting sleeve 20 is fixedly connected to the middle of the auxiliary conveying pipe 19, liquid carried by the inner limiting sleeve 20 is distributed, the liquid can be uniformly conveyed to the outer side through the auxiliary conveying pipe 19, the liquid carried by the liquid outlet holes 21 is uniformly conveyed to the outer side, when the liquid is uniformly conveyed to the inner part of the inner limiting sleeve 14 through the liquid outlet holes 21, namely, the liquid outlet holes 21 carry the spraying liquid and the waste gas to be mixed, the waste gas spraying mixing effect can be effectively improved.
Referring to fig. 2, liquid outlet holes have been seted up to first shower 17's lower part, liquid outlet holes's internally mounted has atomizer, first shower 17 is located the upper end of second shower 18, it is the same through first shower 17 and second shower 18's shape, first shower 17 is located the upper portion of second shower 18 simultaneously, liquid outlet holes have been seted up to first shower 17's lower part, and liquid outlet holes's internally mounted has atomizer, atomizer portability liquid increases the sufficiency when carrying downwards.
The working principle is as follows: during the use, carry to the inside of first division board 5 and second division board 6 through waste gas via inlet port 3, waste gas is comfortable to the inside lower extreme of spray column body 1 via first transmission pipe 11, after mixing between waste gas and the liquid, can effectively carry soluble gas in the waste gas and mix, simultaneously waste gas filters the back, waste gas can carry to the upper end of second division board 6 via second transmission pipe 12, simultaneously waste gas lasts upwards to carry the back, waste gas filters via filtration equipment 10, filtration equipment 10 filters the solid impurity that contains in the waste gas, gas after the filtration carries to the inside of spray column body 1 simultaneously, waste gas can upwards conduct via interior limiting sleeve 14 simultaneously, supplementary pipeline 19 sprays between the waste gas through interior limiting sleeve 14 inside, and waste gas can carry to the inside of venthole 4 after atomizing sprays, simultaneously the waste gas after the filtration can outwards conduct via venthole 4, simultaneously liquid after the atomizing is downwards transmitted, protection cover plate 9 blocks liquid, avoid liquid to carry to the inside of filtration equipment 10, lead to the corrosive liquid that contains contacts the liquid and the inside of corrosion-resistant transmission equipment 13, can lead to the corrosion of corrosion-resistant transmission tower body to the increase simultaneously, can lead to the corrosion of the corrosion-resistant transmission equipment for the third transmission.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a corrosion-resistant alkali lye spray column for exhaust-gas treatment, includes spray column body (1), lower part fixedly connected with support frame (2) of spray column body (1), one side fixedly connected with inlet port (3) of spray column body (1) lower part, upper end fixedly connected with venthole (4) of spray column body (1), inside lower extreme of spray column body (1) is fixedly connected with first division board (5) and second division board (6) in proper order, third division board (7) are installed on the upper portion of second division board (6), the first transmission pipe of lower part fixedly connected with (11) of first division board (5), fixedly connected with second transmission pipe (12) between first division board (5) and second division board (6), the lower part fixedly connected with third transmission pipe (13) of third division board (7), its characterized in that: middle part fixedly connected with filtration equipment of third division board (7) upper end limits cover (8), the upper portion activity of filtration equipment limit cover (8) has cup jointed protective cover board (9), the internally mounted of filtration equipment limit cover (8) has filtration equipment (10), prescribe a limit to cover one (14) in the upper end fixedly connected with of spray column body (1) inside, the outside on spray column body (1) upper portion fixedly connected with first alkali lye pipeline (15) and second alkali lye pipeline (16) in proper order, the first spray pipe of inboard fixedly connected with (17) and second spray pipe (18) of first alkali lye pipeline (15) and second alkali lye pipeline (16), the auxiliary conveyor pipe (19) of lower part fixedly connected with of second spray pipe (18), prescribe a limit to cover two (20) in the middle part fixedly connected with of auxiliary conveyor pipe (19), drain hole (21) have been seted up in the outside of auxiliary conveyor pipe (19).
2. The corrosion-resistant alkali liquor spray tower for waste gas treatment as claimed in claim 1, wherein: the inner side of the air inlet hole (3) extends to a position between the first partition plate (5) and the second partition plate (6), a hole is formed in the first transmission pipe (11), and circulating water is filled in the lower portion of the first partition plate (5).
3. The corrosion-resistant alkali liquor spray tower for waste gas treatment of claim 1, wherein: the middle part of the second conveying pipe (12) is provided with a hole, and the second conveying pipe (12) sequentially penetrates through the first partition plate (5) and the second partition plate (6).
4. The corrosion-resistant alkali liquor spray tower for waste gas treatment as claimed in claim 1, wherein: the third transmission pipe (13) sequentially penetrates through the third partition plate (7), the second partition plate (6) and the first partition plate (5), and meanwhile, the lower part of the third transmission pipe (13) extends to the inner part of the spray tower body (1) base filled with liquid.
5. The corrosion-resistant alkali liquor spray tower for waste gas treatment of claim 1, wherein: a movable hole is formed between the filter equipment limiting sleeve (8) and the protective cover plate (9), and the outer side of the protective cover plate (9) covers the outer side of the upper part of the filter equipment limiting sleeve (8).
6. The corrosion-resistant alkali liquor spray tower for waste gas treatment as claimed in claim 1, wherein: interior injecing cover one (14) and being circular, the inside equidistant of interior injecing cover one (14) has seted up circular hole, supplementary pipeline (19) activity cup joints the inside at circular hole, go out liquid hole (21) and equidistant installation in the outside of supplementary pipeline (19), interior injecing cover two (20) and being the cross.
7. The corrosion-resistant alkali liquor spray tower for waste gas treatment of claim 1, wherein: liquid outlet holes are formed in the lower portion of the first spraying pipe (17), atomizing nozzles are mounted inside the liquid outlet holes, and the first spraying pipe (17) is located at the upper end of the second spraying pipe (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222933200.5U CN218741234U (en) | 2022-11-04 | 2022-11-04 | Corrosion-resistant alkali liquor spray tower for waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222933200.5U CN218741234U (en) | 2022-11-04 | 2022-11-04 | Corrosion-resistant alkali liquor spray tower for waste gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218741234U true CN218741234U (en) | 2023-03-28 |
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ID=85644207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222933200.5U Active CN218741234U (en) | 2022-11-04 | 2022-11-04 | Corrosion-resistant alkali liquor spray tower for waste gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218741234U (en) |
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2022
- 2022-11-04 CN CN202222933200.5U patent/CN218741234U/en active Active
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