CN216909828U - Tail gas purification tower convenient to aqueous vapor separation - Google Patents
Tail gas purification tower convenient to aqueous vapor separation Download PDFInfo
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- CN216909828U CN216909828U CN202220672153.0U CN202220672153U CN216909828U CN 216909828 U CN216909828 U CN 216909828U CN 202220672153 U CN202220672153 U CN 202220672153U CN 216909828 U CN216909828 U CN 216909828U
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- tower body
- tail gas
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- acid
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model discloses a tail gas purification tower convenient for water-gas separation, and relates to the technical field of tail gas purification. The acid-base neutralization tower comprises a tower body, wherein a first partition plate and a second partition plate are fixedly arranged in the tower body from bottom to top in sequence; the acid-base neutralization component comprises a liquid conveying pipe, a control valve and a spray head, the top end of the liquid conveying pipe penetrates through the first partition plate, the bottom end of the liquid conveying pipe is fixedly connected with a liquid inlet of the control valve, and a liquid outlet of the control valve is fixedly connected with the spray head; the water-gas separation component comprises a semiconductor refrigeration plate and a copper pipe, and the top of the copper pipe penetrates through the second partition plate to the upper part of the copper pipe; the semiconductor refrigeration plate is fixedly connected to the inner wall of the tower body. According to the utility model, the acid-base neutralization cavity is arranged at the bottom of the tower body, the cooling cavity is arranged above the acid-base neutralization cavity, the purifying liquid in the cooling cavity is sprayed into the acid-base neutralization cavity through the spray head, and the acid-base neutralization is carried out on the tail gas in the purifying liquid.
Description
Technical Field
The utility model belongs to the technical field of tail gas purification, and particularly relates to a tail gas purification tower convenient for water-gas separation.
Background
Can produce a large amount of tail gases in the acid industry liquid production process, these tail gases mainly include sulfur dioxide gas and acid mist, if these tail gases are discharged in the atmosphere, can serious contaminated air, the gradual aggravation of global acid rain phenomenon makes people gradually realize the importance of handling industry acid tail gas to this all can set up the tail gas purifying tower when acid industry liquid production, can discharge into the atmosphere after purifying tail gas.
The tail gas not only contains a large amount of acid mist, the temperature of the tail gas which is just discharged is higher, but also contains certain moisture, the general tail gas purification tower only treats the acid mist, and the greenhouse effect is aggravated after the high-temperature tail gas mixed with the moisture is directly discharged.
The existing tail gas purification tower cannot effectively separate water from gas, and the tail gas is discharged at a higher temperature to influence the atmospheric environment, so that the tail gas purification tower convenient for water and gas separation is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tail gas purification tower convenient for water-gas separation, which solves the problems that the existing tail gas purification tower cannot effectively separate water from gas, and the tail gas is discharged at a higher temperature to influence the atmospheric environment.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a tail gas purification tower convenient for water-gas separation, which comprises a tower body, wherein a first partition plate and a second partition plate are fixedly arranged in the tower body from bottom to top in sequence;
the acid-base neutralization component comprises a liquid conveying pipe, a control valve and a spray head, the top end of the liquid conveying pipe penetrates through a first partition plate, the bottom end of the liquid conveying pipe is fixedly connected with a liquid inlet of the control valve, the liquid outlet of the control valve is fixedly connected with the spray head, the liquid conveying pipe is used for inputting purified liquid in the cooling cavity into the acid-base neutralization cavity, the control valve is used for controlling the output speed and the switch of the purified liquid, the spray head is used for spraying the purified liquid, and the spray head is close to the bottom end of the copper pipe, so that the acid-base neutralization process can be more thorough;
the water-gas separation assembly comprises a semiconductor refrigeration plate and a copper pipe, the bottom end of the copper pipe penetrates through the first partition plate to the lower part of the copper pipe and is close to the spray head, and the top of the copper pipe penetrates through the second partition plate to the upper part of the copper pipe; the semiconductor refrigeration plate is fixedly connected to the inner wall of the tower body, the semiconductor refrigeration plate reduces the temperature of the purifying liquid in the cooling cavity, so that the purifying liquid is cooled down with high-temperature water-containing tail gas in the copper pipe, and water in the tail gas is condensed into condensed water and is discharged to the inside of the acid-base neutralization cavity along the bottom end of the copper pipe.
Preferably, first baffle and second baffle are separated the tower body inside from down up for acid-base neutralization chamber, cooling chamber and treatment chamber in proper order, and the treatment chamber is inside to be used for further processing to the tail gas that is purified.
Preferably, mounting grooves are respectively formed in the corner positions of the bottom of the tower body, and a support column is fixedly connected inside each mounting groove; the top fixedly connected with top of the tower body, the support column is used for supporting fixed tower body, and the top of the tower is used for covering the open-top of the tower body, avoids the rainwater to get into.
Preferably, acid-base neutralization subassembly still includes intake pipe and fluid-discharge tube, fluid-discharge tube fixed connection is put at the bottom central point of tower body, the solid fixedly connected with intake pipe of tower body side bottom, just the intake pipe extends to acid-base neutralization intracavity portion, and the intake pipe is used for the tail gas input tower body inside after will producing, and the fluid-discharge tube is used for discharging the scavenging solution after acid-base neutralization to and the comdenstion water after the cooling.
Preferably, the water-gas separation component further comprises a liquid inlet pipe, the liquid inlet pipe penetrates through the tower body to the inside of the cooling cavity, and the liquid inlet pipe is used for supplementing the purifying liquid to the inside of the cooling cavity.
Preferably, the mounting hole has been seted up to the tower body lateral surface, the inside fixed mounting panel that is provided with of mounting hole, mounting panel medial surface fixedly connected with activated carbon plate, activated carbon plate is located the treatment chamber inside, and the mounting panel can be taken out to this changes activated carbon plate, and activated carbon plate is arranged in further adsorbing the remaining moisture in the tail gas.
Preferably, tower body gas outlet position fixedly connected with three air exhaust fan, and three air exhaust fan array is in the gas outlet position, tower body gas outlet bottom fixedly connected with air detector, air exhaust fan are used for taking tail gas out the emission for tail gas purification speed, air detector are used for detecting the tail gas quality after handling.
The utility model has the following beneficial effects:
according to the utility model, the acid-base neutralization cavity is arranged at the bottom of the tower body, the cooling cavity is arranged above the acid-base neutralization cavity, the purifying liquid in the cooling cavity is sprayed into the acid-base neutralization cavity through the spray head, the tail gas in the cooling cavity is subjected to acid-base neutralization, the tail gas after acid-base neutralization enters the copper pipe, and the cooling liquid is cooled to a certain temperature through the semiconductor refrigerating plate 11 in the cooling cavity, so that the cooling liquid is cooled with the high-temperature water-containing tail gas in the copper pipe 12, and the water in the tail gas is condensed into condensed water and is discharged into the acid-base neutralization cavity along the bottom end of the copper pipe 12, so that the temperature of the tail gas is reduced, the water-gas separation work is completed, multiple purposes are achieved, the tail gas can be effectively treated, and the acid rain and the greenhouse effect are reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of an overall structure of a tail gas purification tower facilitating water-gas separation according to the present invention;
FIG. 2 is a schematic view of a tail gas purification tower for facilitating water-gas separation according to the present invention;
FIG. 3 is a schematic cross-sectional view of a tail gas tower for facilitating water-gas separation according to the present invention;
FIG. 4 is a schematic view of the internal structure of the tail gas purification tower facilitating water-gas separation according to the present invention;
FIG. 5 is an enlarged view of the utility model at A in FIG. 4.
In the drawings, the reference numbers indicate the following list of parts:
1. a support pillar; 2. a tower body; 3. a first separator; 4. a second separator; 5. the tower top; 6. an air inlet pipe; 7. a liquid discharge pipe; 8. a transfusion tube; 9. a control valve; 10. a spray head; 11. a semiconductor refrigeration plate; 12. a copper pipe; 13. a liquid inlet pipe; 14. mounting a plate; 15. an activated carbon plate; 16. an air extracting fan; 17. an air detector.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," and the like are to be construed 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the utility model is a tail gas purification tower convenient for water-gas separation, comprising a tower body 2, wherein a first partition plate 3 and a second partition plate 4 are fixedly arranged in the tower body 2 from bottom to top in sequence, an acid-base neutralization assembly is fixedly arranged at the bottom of the first partition plate 3, a water-gas separation assembly is arranged between the second partition plate 4 and the first partition plate 3, the tower body 2 is used as a main body part of the purification tower, the interior of the tower body is used for treating tail gas, and the first partition plate 3 and the second partition plate 4 are used for dividing the interior of the tower body 2 into different spaces so as to be used for treating tail gas at different stages;
the acid-base neutralization component comprises a liquid conveying pipe 8, a control valve 9 and a spray head 10, the top end of the liquid conveying pipe 8 penetrates through the first partition plate 3, the bottom end of the liquid conveying pipe 8 is fixedly connected with a liquid inlet of the control valve 9, a liquid outlet of the control valve 9 is fixedly connected with the spray head 10, the liquid conveying pipe 8 is used for inputting purified liquid in the cooling cavity into the acid-base neutralization cavity, the control valve 9 is used for controlling the output speed and the switch of the purified liquid, the spray head 10 is used for spraying out the purified liquid, and the spray head 10 is close to the bottom end of the copper pipe 12, so that the acid-base neutralization process can be more thorough;
the water-gas separation component comprises a semiconductor refrigeration plate 11 and a copper pipe 12, the bottom end of the copper pipe 12 penetrates through the first partition plate 3 to the lower part of the copper pipe and is close to the spray head 10, and the top part of the copper pipe 12 penetrates through the second partition plate 4 to the upper part of the copper pipe; semiconductor refrigeration board 11 fixed connection is on 2 inner walls of tower body, and semiconductor refrigeration board 11 reduces the temperature of the inside scavenging solution in cooling chamber to cool down with the inside high temperature water-containing tail gas of copper pipe 12, and make the moisture condensation in the tail gas become the comdenstion water, arrange to acid-base along copper pipe 12 bottom and neutralize intracavity portion.
Wherein, first baffle 3 and second baffle 4 are separated the tower body 2 inside from down up for acid-base neutralization chamber, cooling chamber and treatment chamber in proper order, and the treatment chamber is inside to be used for further processing to the tail gas that is purified.
Mounting grooves are formed in the corner positions of the bottom of the tower body 2 respectively, and a supporting column 1 is fixedly connected inside each mounting groove; the top end fixedly connected with top of the tower body 2 tower 5, support column 1 are used for supporting fixed tower body 2, and top of the tower 5 is used for covering 2 open-tops of tower body, avoids the rainwater to get into.
Wherein, the acid-base neutralization subassembly still includes intake pipe 6 and fluid-discharge tube 7, and fluid-discharge tube 7 fixed connection is put at the bottom central point of tower body 2, the solid fixedly connected with intake pipe 6 of tower body 2 side bottom, and intake pipe 6 extends to acid-base neutralization intracavity portion, and intake pipe 6 is used for the tail gas input tower body 2 inside after will producing, and fluid-discharge tube 7 is used for discharging the purifying liquid after the acid-base neutralization to and the comdenstion water after the cooling.
Wherein, aqueous vapor separation subassembly still includes feed liquor pipe 13, and feed liquor pipe 13 runs through tower body 2 to the cooling chamber inside, and feed liquor pipe 13 is used for supplementing the scavenging solution to the cooling chamber inside.
Wherein, the mounting hole has been seted up to 2 lateral surfaces of tower body, and the inside fixed mounting panel 14 that is provided with of mounting hole, 14 medial surface fixedly connected with activated carbon plate 15 of mounting panel, activated carbon plate 15 are located the treatment chamber inside, and mounting panel 14 can be taken out to this changes activated carbon plate 15, and activated carbon plate 15 is arranged in further adsorbing the remaining moisture in the tail gas.
Wherein, 2 gas outlet position fixedly connected with of tower body 2 extract air fan 16, and three extract air fan 16 arrays are in the gas outlet position, 2 gas outlet bottom fixedly connected with air detector 17 of tower body, extract air fan 16 and be used for taking tail gas out the emission for tail gas purification speed, air detector 17 is used for detecting the tail gas quality after handling.
When personnel use, the scavenging solution that will cool off the intracavity portion spouts to acid-base neutralization intracavity portion through the shower nozzle, carry out acid-base neutralization to its inside tail gas, tail gas after acid-base neutralization gets into inside the copper pipe, because the cooling intracavity portion reduces the coolant liquid to the uniform temperature through semiconductor refrigeration board 11, thereby cool down with the inside high temperature water-containing tail gas of copper pipe 12, and make the moisture condensation in the tail gas become the comdenstion water, arrange to acid-base neutralization intracavity portion along copper pipe 12 bottom, so both reduced the tail gas temperature, accomplish aqueous vapor separation work simultaneously.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a tail gas clean-up tower convenient to aqueous vapor separation, includes tower body (2), its characterized in that: a first partition plate (3) and a second partition plate (4) are fixedly arranged in the tower body (2) from bottom to top in sequence, an acid-base neutralization assembly is fixedly arranged at the bottom of the first partition plate (3), and a water-gas separation assembly is arranged between the second partition plate (4) and the first partition plate (3);
the acid-base neutralization component comprises an infusion tube (8), a control valve (9) and a spray head (10), the top end of the infusion tube (8) penetrates through the first partition plate (3), the bottom end of the infusion tube (8) is fixedly connected with a liquid inlet of the control valve (9), and a liquid outlet of the control valve (9) is fixedly connected with the spray head (10);
the water-gas separation assembly comprises a semiconductor refrigeration plate (11) and a copper pipe (12), the bottom end of the copper pipe (12) penetrates through the first partition plate (3) to the lower part of the copper pipe and is close to the spray head (10), and the top of the copper pipe (12) penetrates through the second partition plate (4) to the upper part of the copper pipe; the semiconductor refrigeration plate (11) is fixedly connected to the inner wall of the tower body (2).
2. The tail gas purification tower convenient for water-gas separation as claimed in claim 1, wherein the first partition plate (3) and the second partition plate (4) divide the interior of the tower body (2) into an acid-base neutralization cavity, a cooling cavity and a treatment cavity from bottom to top in sequence.
3. The tail gas purification tower convenient for water-gas separation as claimed in claim 2, wherein mounting grooves are respectively formed at the bottom corner positions of the tower body (2), and a support pillar (1) is fixedly connected inside each mounting groove; the top end of the tower body (2) is fixedly connected with a tower top (5).
4. The tail gas purification tower convenient for water-gas separation as claimed in claim 3, wherein the acid-base neutralization component further comprises an air inlet pipe (6) and a liquid discharge pipe (7), the liquid discharge pipe (7) is fixedly connected to the central position of the bottom of the tower body (2), the air inlet pipe (6) is fixedly connected to the bottom of one side surface of the tower body (2), and the air inlet pipe (6) extends to the interior of the acid-base neutralization cavity.
5. The tail gas purification tower facilitating water-gas separation as claimed in claim 4, wherein the water-gas separation assembly further comprises a liquid inlet pipe (13), and the liquid inlet pipe (13) penetrates through the tower body (2) to the inside of the cooling chamber.
6. The tail gas purification tower convenient for water-gas separation as claimed in claim 5, wherein a mounting hole is formed in the outer side surface of the tower body (2), a mounting plate (14) is fixedly arranged in the mounting hole, an activated carbon plate (15) is fixedly connected to the inner side surface of the mounting plate (14), and the activated carbon plate (15) is located in the treatment cavity.
7. The tail gas purification tower convenient for water-gas separation as claimed in claim 6, wherein three air exhaust fans (16) are fixedly connected to the air outlet position of the tower body (2), the three air exhaust fans (16) are arrayed at the air outlet position, and an air detector (17) is fixedly connected to the bottom end of the air outlet of the tower body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220672153.0U CN216909828U (en) | 2022-03-25 | 2022-03-25 | Tail gas purification tower convenient to aqueous vapor separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220672153.0U CN216909828U (en) | 2022-03-25 | 2022-03-25 | Tail gas purification tower convenient to aqueous vapor separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216909828U true CN216909828U (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220672153.0U Active CN216909828U (en) | 2022-03-25 | 2022-03-25 | Tail gas purification tower convenient to aqueous vapor separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216909828U (en) |
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2022
- 2022-03-25 CN CN202220672153.0U patent/CN216909828U/en active Active
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