CN212915069U - A waste gas purification tower for industrial pollutant treatment - Google Patents
A waste gas purification tower for industrial pollutant treatment Download PDFInfo
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- CN212915069U CN212915069U CN202021654927.4U CN202021654927U CN212915069U CN 212915069 U CN212915069 U CN 212915069U CN 202021654927 U CN202021654927 U CN 202021654927U CN 212915069 U CN212915069 U CN 212915069U
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- purification tower
- waste gas
- tower body
- filter layer
- transmission pipeline
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Abstract
The utility model discloses a waste gas purification tower for industrial pollutant handles aims at solving the slow problem of current chemical waste gas collection treatment facility purification efficiency. The key points of the technical scheme are as follows: the bottom of purifying column body is provided with the air inlet, the top of purifying column body is provided with the gas outlet, the one end that the purifying column body was kept away from to the gas outlet is connected with the air exhauster through connecting tube, the one end that the gas outlet was kept away from to the air exhauster is provided with exhaust duct, supreme whirl board has set gradually down in the purifying column body, filter layer and dehydration layer, be provided with first shower head between whirl board and the filter layer, be provided with the second shower head between filter layer and the dehydration layer, one side of first shower head and second shower head is connected with first transmission pipeline and second transmission pipeline respectively, first transmission pipeline and second transmission pipeline control through first valve and second valve respectively. The utility model discloses a whirl board, filter layer and dehydration layer carry out substep purification to waste gas, promote purifying effect.
Description
Technical Field
The utility model relates to a waste gas treatment technical field, more specifically say, it relates to a waste gas purification tower for industrial pollutant handles.
Background
The current waste gas purification tower purification efficiency for industrial pollutant handles relatively poor lead to can be mingled with a small amount of dust in the exhaust tail gas and arrange the atmosphere, cause the direct harm problem of human health of environmental pollution, and current chemical industry waste gas collection treatment facility purification efficiency leads to the problem that easily produces gaseous secondary pollution slowly.
To the above-mentioned problem, the waste gas purification tower for industrial pollutant processing that chinese patent publication No. CN209576174U discloses, including first purification chamber, there is the pneumatic valve first purification intracavity portion top through bolt fixed mounting, first purification chamber right side bottom has the intake pipe through bolt fixed mounting, first purification intracavity portion left and right sides all has the spray thrower through bolt fixed mounting, two spray thrower outsides all have the nozzle through bolt fixed mounting, first purification chamber top has the second through bolt fixed mounting to purify the chamber, the second purifies intracavity portion and has the heater strip through bolt fixed mounting, the second purifies the chamber outside and closely laminates there is the insulating layer, the second purifies intracavity portion top and has the suction fan through bolt fixed mounting, the second purifies the chamber right side and has the tuber pipe through bolt fixed mounting, first purification chamber openly has control panel through bolt fixed mounting.
According to the scheme, the harmful gas which is easily dissolved in water is fully absorbed by the water through the sprayer, but the water after the harmful gas is absorbed is not treated, so that water pollution is easily caused.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an industrial pollutant handles and uses exhaust purification tower has exhaust purification efficiency and the effect of reducible pollution to the environment soon.
The above technical purpose of the present invention can be achieved by the following technical solutions: a waste gas purification tower for treating industrial pollutants comprises a purification tower body, wherein an air inlet is arranged at the bottom of the purification tower body, an air outlet is arranged at the top of the purification tower body, one end, far away from the purification tower body, of the air outlet is connected with an air exhauster through a connecting pipeline, one end, far away from the air outlet, of the air exhauster is provided with an exhaust pipeline, a spiral-flow plate, a filter layer and a dehydration layer are sequentially arranged in the purification tower body from bottom to top, a first spray head is arranged between the spiral-flow plate and the filter layer, a second spray head is arranged between the filter layer and the dehydration layer, one side of the first spray head and one side of the second spray head are respectively connected with a first transmission pipeline and a second transmission pipeline, the first transmission pipeline and the second transmission pipeline are respectively controlled through a first valve and a second valve, one end, far away from the purification tower body, of the first transmission pipeline and, one end of the first water pump is connected with a water tank in a conduction mode.
By adopting the technical scheme, waste gas enters the purification tower body through the gas inlet arranged at the bottom of the purification tower body, the waste gas can flow upwards through the rotational flow plate arranged at the bottom, the waste gas is purified by the first spray head and the filter layer arranged between the filter layers and the second spray head arranged between the dehydration layers, and the first spray head and the second spray head are respectively controlled by the first valve and the second valve, so that the waste gas is purified by opening one or two of the first spray head and the second spray head according to the content and concentration of the waste gas, the waste of resources can be avoided, when the purification tower is used, the water pumping end of the first water pump is communicated with the water tank, water in the water tank is respectively conveyed to the first spray head and the second spray head through the first transmission pipeline and the second transmission pipeline, and the water in the water tank is respectively conveyed to the first spray head and the second spray head through the first spray head, And the waste gas of the boiler layer, the second spray header and the dehydration layer is discharged through the gas outlet of the purification tower body, and the waste gas reaching the emission standard is discharged from the exhaust pipeline through the exhaust fan.
The utility model discloses further set up to: the filter layer includes a plurality of active carbon plates that can dismantle the connection with the purifying column body.
Through adopting above-mentioned technical scheme, carry out deodorization and adsorption of impurities through the active carbon board to waste gas, carry out further reduction or elimination to the content and the concentration of waste gas to promote purifying effect.
The utility model discloses further set up to: the dehydration layer includes desicator and the filter that is located the desicator top, a plurality of through-holes have been seted up on the filter, the through-hole intussuseption is filled with and is filtered the cotton.
Through adopting above-mentioned technical scheme, the desicator is prior art, mainly makes the moisture content that reduces exhaust gas through the moisture vaporization in the waste gas of heating to reduce the pollution of waste gas to the environment, further adsorb and handle impurity and water in the waste gas through the filter cotton intussuseption of desicator top, promote the treatment effect to waste gas.
The utility model discloses further set up to: the sewage treatment device comprises a water tank, an air floatation assembly used for separating impurities and water is arranged in the water tank, a drain pipe is arranged at the bottom of one end, far away from the purifying tower body, of the sewage treatment device, and the drain pipe is connected with the water tank through a second water pump.
Through adopting above-mentioned technical scheme, the sewage of purifying tower body bottom transmits to the basin in through the conduction pipe, collect through the basin, the sewage after the collection carries out the separation treatment through the air supporting subassembly that is located the bottom of the basin to the sewage in the basin and makes the impurity of aquatic float in the surface, make things convenient for the cleanup crew to clear up impurity, and drain pipe department also is provided with the valve, a water for detecting and treating the emission, after reaching the standard, discharge water through the manual valve of opening, discharge back water accessible second water pump and take back to the water tank in and use again, the availability ratio of resource has been promoted.
The utility model discloses further set up to: the top of the water tank is provided with a processing port.
Through adopting above-mentioned technical scheme, the processing mouth of seting up through the basin top makes things convenient for the treatment personnel to handle the impurity that floats in the basin surface.
The utility model discloses further set up to: and an ultraviolet lamp is arranged at the top of the purification tower body.
By adopting the technical scheme, the ultraviolet lamp mainly acts on the DNA of the microorganism to destroy the structure of the DNA, so that the DNA loses the functions of reproduction and self-replication to achieve the aim of sterilization and disinfection, and the treated waste gas can be further purified, thereby reducing the pollution of the waste gas to the environment.
The utility model discloses further set up to: and a tail gas treatment device is arranged at the top end of the exhaust pipeline.
Through adopting above-mentioned technical scheme, tail gas processing apparatus is prior art, mainly carries out final processing for example the regulation of acidity and alkalinity and tail gas peculiar smell to the exhaust gas after handling and carries out further processing to reduce the pollution of exhaust gas tail gas to the environment.
To sum up, the utility model discloses following beneficial effect has:
1. the filter layer comprises a plurality of activated carbon plates which are detachably connected with the purification tower body, and the activated carbon plates are used for deodorizing waste gas and adsorbing impurities, so that the content and concentration of the waste gas are further reduced or eliminated, and the purification effect is improved;
2. the top end of the exhaust pipeline is provided with a tail gas treatment device which is mainly used for carrying out final treatment on the treated waste gas and tail gas, such as adjustment of acid and alkali and further treatment of tail gas peculiar smell, so that the pollution of the waste gas and tail gas to the environment is reduced;
3. the water can be pumped back to the water tank again for use through the second water pump after being discharged, and the resource availability is improved.
Drawings
Fig. 1 is a schematic structural view of a purification tower body.
In the figure: 1. a purification tower body; 2. an air inlet; 3. a swirl plate; 4. a first shower head; 5. an activated carbon plate; 6. a second shower head; 7. a filter plate; 8. a through hole; 9. an exhaust fan; 10. an exhaust duct; 11. an ultraviolet lamp; 12. a second transport pipe; 13. a second valve; 14. a first transfer conduit; 15. a first valve; 16. a first water pump; 17. a water tank; 18. a treatment port; 19. a water tank; 20. a second water pump; 21. an air flotation assembly; 22. connecting a pipeline; 23. and (5) filtering cotton.
Detailed Description
In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "set/connected", "connected", and the like are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in detail with reference to the accompanying drawings.
A waste gas purification tower for treating industrial pollutants, as shown in figure 1, comprises a purification tower body 1, wherein the bottom of the purification tower body 1 is provided with an air inlet 2, the top of the purification tower body 1 is provided with an air outlet, one end of the air outlet, which is far away from the purification tower body 1, is connected with an exhaust fan 9 through a connecting pipeline 22, one end of the exhaust fan 9, which is far away from the air outlet, is provided with an exhaust pipeline 10, a rotational flow plate 3, a filter layer and a dehydration layer are sequentially arranged in the purification tower body 1 from bottom to top, the filter layer comprises a plurality of activated carbon plates 5 detachably connected with the purification tower body 1, the waste gas is deodorized and adsorbed with impurities through the activated carbon plates 5, the content and the concentration of the waste gas are further reduced or eliminated, thereby the purification effect is improved, the dehydration layer comprises a dryer and a filter plate 7 positioned above the dryer, the filter, the filter pulp 23 that packs through the filter 7 of desicator top is further adsorbs and handles impurity and water in the waste gas, promotes the treatment effect to waste gas, and the top of purifying column body 1 is provided with ultraviolet lamp 11, and exhaust duct 10's top is provided with tail gas processing apparatus to reduce the pollution of waste gas tail gas to the environment.
Be provided with first shower head 4 between whirl board 3 and the filter layer, be provided with second shower head 6 between filter layer and the dehydration layer, one side of first shower head 4 and second shower head 6 is connected with first transmission pipeline 14 and second transmission pipeline 12 respectively, first transmission pipeline 14 and second transmission pipeline 12 are controlled through first valve 15 and second valve 13 respectively, the one end that purification tower body 1 was kept away from to first transmission pipeline 14 and second transmission pipeline 12 is connected with first water pump 16, the one end turn-on connection of first water pump 16 has water tank 17.
The sewage treatment device comprises a water tank 19, an air floatation assembly 21 used for separating impurities and water is arranged in the water tank 19, a drain pipe is arranged at the bottom of one end, far away from the purification tower body 1, of the sewage treatment device, the drain pipe is connected with a water tank 17 through a second water pump 20, the sewage at the bottom of the purification tower body 1 is transmitted into the water tank 19 through a conduction pipe and is collected through the water tank 19, the collected sewage is subjected to separation treatment on the sewage in the water tank 19 through the air floatation assembly 21 positioned at the bottom of the water tank 19, so that the impurities in the water float on the surface, cleaning personnel can clean the impurities conveniently, the influence on the sewage in the water tank 19 during treatment is avoided, a valve is also arranged at the drain pipe and is used for detecting the water to be discharged, after the standard is reached, the water is discharged through manually opening the valve, the discharged water can be pumped back into the water tank 17 for use through the second water pump 20, the resource availability is improved, and the treatment opening 18 formed in the top of the water tank 19 facilitates treatment of impurities floating on the surface of the water tank 19 by a treating person.
The working principle is as follows: waste gas enters the purifying tower body 1 through an air inlet 2 arranged at the bottom of the purifying tower body 1, the waste gas can flow upwards through a rotational flow plate 3 arranged at the bottom, the waste gas is purified through the rotational flow plate 3, a first spray header 4 and a filter layer arranged between the filter layers and a second spray header 6 arranged between the dehydration layers, the first spray header 4 and the second spray header 6 are respectively controlled through a first valve 15 and a second valve 13, so that the first spray header 4 and the second spray header 6 and one or two spray headers 6 are selectively opened according to the content and concentration of the waste gas to purify the waste gas, the waste of resources can be avoided, when the purifying tower is used, the water pumping end of the first water pump 16 is communicated with the water tank 17 by opening the first water pump 16, and water in the water tank 17 is respectively conveyed to the first spray header 4 and the second spray header 6 through the first conveying pipeline 14 and the second conveying pipeline 12, the waste gas respectively passing through the first spray header 4, the boiler layer, the second spray header 6 and the dehydration layer is finally discharged through the gas outlet of the purification tower body 1, and the waste gas reaching the emission standard is discharged from the exhaust pipeline 10 through the exhaust fan 9.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021654927.4U CN212915069U (en) | 2020-08-11 | 2020-08-11 | A waste gas purification tower for industrial pollutant treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021654927.4U CN212915069U (en) | 2020-08-11 | 2020-08-11 | A waste gas purification tower for industrial pollutant treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212915069U true CN212915069U (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021654927.4U Expired - Fee Related CN212915069U (en) | 2020-08-11 | 2020-08-11 | A waste gas purification tower for industrial pollutant treatment |
Country Status (1)
| Country | Link |
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| CN (1) | CN212915069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307489A (en) * | 2021-12-13 | 2022-04-12 | 江西印山台水泥有限公司 | Be applied to cement kiln exhaust-gas treatment equipment's spray set |
| CN116651120A (en) * | 2023-06-06 | 2023-08-29 | 湖南展卓新材料科技有限公司 | Copper rod continuous casting and rolling production waste gas purification system and control method thereof |
-
2020
- 2020-08-11 CN CN202021654927.4U patent/CN212915069U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307489A (en) * | 2021-12-13 | 2022-04-12 | 江西印山台水泥有限公司 | Be applied to cement kiln exhaust-gas treatment equipment's spray set |
| CN116651120A (en) * | 2023-06-06 | 2023-08-29 | 湖南展卓新材料科技有限公司 | Copper rod continuous casting and rolling production waste gas purification system and control method thereof |
| CN116651120B (en) * | 2023-06-06 | 2024-01-23 | 湖南展卓新材料科技有限公司 | Copper rod continuous casting and rolling production waste gas purification system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210409 |