CN218011986U - Even gas distribution structure of intake pipe and scrubbing tower - Google Patents
Even gas distribution structure of intake pipe and scrubbing tower Download PDFInfo
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- CN218011986U CN218011986U CN202222320990.XU CN202222320990U CN218011986U CN 218011986 U CN218011986 U CN 218011986U CN 202222320990 U CN202222320990 U CN 202222320990U CN 218011986 U CN218011986 U CN 218011986U
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- intake pipe
- inlet pipe
- flue gas
- gas inlet
- distribution structure
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Abstract
The utility model discloses an even gas distribution structure of intake pipe, including the admission line, the admission line includes the flue gas intake pipe, sets up in the gas vent on flue gas intake pipe upper portion, sets up in the outlet of flue gas intake pipe lower part and sets up the outlet flue on flue gas intake pipe, the gas vent top sets up the hood. A reinforcing ring plate is arranged on one side of the flue gas inlet pipe, and a reinforcing rib plate is arranged on the reinforcing ring plate. The flue gas intake pipe is provided with the slope guide plate, slope guide plate one end sets up towards the outlet. The problem of current scrubbing tower cloth gas inhomogeneous, liquid easily gets into the intake pipe during the cloth gas is solved.
Description
Technical Field
The utility model relates to a scrubbing tower equipment field specifically is an even gas distribution structure of intake pipe and scrubbing tower.
Background
The washing tower is a novel gas purification treatment device. It is produced by improving on the basis of a floatable filler layer gas purifier, and is widely applied to the pretreatment in the aspects of industrial waste gas purification, dust removal and the like, and the purification effect is good. The working principle of the washing tower is similar to that of a washing process, so the washing tower is named. The scrubbing tower utilizes the contact between gas and liquid to transfer the pollutants in the gas into the liquid (adsorption, dissolution and absorption), and then separates the clean gas from the polluted liquid, thereby achieving the purpose of cleaning air. The waste gas is treated by a washing tower in a gas-liquid reverse absorption mode, the liquid is sprayed downwards from the top of the tower in a fog shape (or small liquid drops) and flows through a filling layer section (a filler layer and a gas/liquid contact reaction medium), the waste gas enters the washing tower from the bottom of the tower (a collecting water tank is higher than the high liquid level), the waste gas penetrates through the filling layer section from bottom to top, the waste gas is fully contacted with washing liquid flowing on the surface of a filler, and the washing liquid adsorbs acidic or alkaline substances contained in the waste gas. After washing, the waste liquid is collected into a collecting water tank at the lower part of the washing tower, pressurized by a circulating pump and then returned to the top of the washing tower to be sprayed, and concentrated by a certain proportion and then discharged to a wastewater system for treatment. The waste gas can be cooled and the soluble substances and particles of the waste gas can be removed through the treatment of the washing tower, and the waste gas is discharged into a subsequent treatment working section or discharged after demisting treatment.
The common air inlet device of the washing tower is provided with the air inlet pipe at the side part of the washing tower, air is exhausted from the top of the washing tower, uniform air distribution of waste gas in the washing tower is not considered, the bias flow phenomenon of the waste gas is serious and inevitable, the working efficiency of the washing tower is influenced, the working condition is unstable, and particularly, when a high filling layer section is not needed or the flow of the waste gas fluctuates and needs to be adjusted, the working condition is not easy to stably operate.
Chinese patent with publication number CN207307511U discloses a washing tower, which is internally provided with a waste gas input assembly, wherein the waste gas input assembly comprises a bottom plate installed in the tower body, the bottom plate is coated with an arc-shaped curved plate to form a smoke distribution cavity, the arc-shaped curved plate is evenly provided with smoke outlets, the bottom plate is connected with an air inlet pipe, and one end of the air inlet pipe extends out of the tower body. When the distribution chamber is used, liquid of the distribution chamber can enter the distribution chamber from the smoke outlet, the air outlet efficiency is influenced, and then the uniform distribution effect is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intake pipe evenly distributes gas structure to solve the problem that current scrubbing tower gas distribution is inhomogeneous, liquid easily gets into the intake pipe when gas distribution.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an even gas distribution structure of intake pipe, includes the admission line, the admission line includes the flue gas intake pipe, sets up in the gas vent on flue gas intake pipe upper portion, sets up in the outlet of flue gas intake pipe lower part and sets up the outlet flue on the flue gas intake pipe, the gas vent top sets up the hood.
As a further improvement of the above technical solution:
a reinforcing ring plate is arranged on one side of the flue gas inlet pipe, and a reinforcing rib plate is arranged on the reinforcing ring plate.
The flue gas intake pipe is provided with the slope guide plate, slope guide plate one end sets up towards the outlet.
The utility model also discloses a washing tower, include the even gas distribution structure of intake pipe, washing tower still includes the tower body, is located the circulation liquid storage area of tower body bottom, is located the spraying area on tower body upper portion, is located the filler district that sprays the district lower part and is located the defoaming district that sprays district upper portion, intake pipe equipartition structure sets up between filler district and circulation liquid storage area.
As a further improvement of the above technical solution:
the circulating liquid storage area is connected with the spraying area through a circulating pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a mode that changes scrubbing tower admission line structure reaches the purpose that waste gas evenly distributes gas in the scrubbing tower, has not only improved the work efficiency of scrubbing tower under the normal condition, can adapt to the waste gas flow better simultaneously and have undulant and the operating mode that needs were adjusted. The waste gas inlet pipe penetrates through the whole washing tower, and the plurality of exhaust ports are formed in the lateral lower portion of the inlet pipe, so that waste gas can enter different positions of the washing tower, and the purpose of uniform gas distribution is achieved. In order to ensure the strength of the waste gas pipe crossing the washing tower, a reinforcing and fixing device is arranged on the other side of the gas inlet pipe to ensure that the waste gas inlet pipe has enough support, the stability of the waste gas inlet pipe during working is ensured, and the vibration of the waste gas inlet pipe is eliminated when the flow of waste gas changes. And the exhaust ports are respectively arranged above two ends of the waste gas inlet pipe, so that the enrichment of light components of waste gas is prevented. The bottom parts of the two ends of the waste gas inlet pipe are respectively provided with a water outlet, so that the deposition of liquid substances such as moisture and the like carried in the waste gas inlet pipe is prevented.
Drawings
FIG. 1 is a schematic view of a washing tower according to the present invention;
FIG. 2 isbase:Sub>A schematic cross-sectional view A-A of FIG. 1 according to the present invention;
fig. 3 is the internal structure schematic diagram of the flue gas inlet pipe of the present invention.
Reference numerals are as follows: 1. a flue gas inlet pipe; 2. an exhaust port; 21. a tower body; 22. a circulating liquid storage area; 23. a spraying area; 24. a filler zone; 25. a defoaming zone; 3. a water outlet; 4. a smoke outlet; 5. a hood; 6. a reinforcing ring plate; 7. reinforcing rib plates; 8. the deflector is inclined.
Detailed Description
In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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" and "second" 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 otherwise explicitly specified or limited, the terms "mounted," "provided," "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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be described clearly and completely 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, 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.
As shown in fig. 1 to fig. 3, the embodiment discloses a washing tower, which further includes a tower body 21, a circulating liquid storage area 22 located at the bottom of the tower body 21, a spraying area 23 located at the upper portion of the tower body 21, a packing area 24 located at the lower portion of the spraying area 23, and a defoaming area 25 located at the upper portion of the spraying area 23, wherein an air inlet pipe uniform distribution structure is arranged between the packing area 24 and the circulating liquid storage area 22. The circulating liquid storage area 22 is connected with the spraying area 23 through a circulating pipe.
Intake pipe evenly distributes gas structure, including the admission line, the admission line includes flue gas intake pipe 1, sets up in 1 upper portion of flue gas intake pipe gas vent 2, sets up in 1 lower part of flue gas intake pipe outlet 3 and sets up the outlet flue 4 on flue gas intake pipe 1, and 2 tops in the gas vent set up hood 5. The hood 5 here prevents liquid from entering the flue gas inlet pipe 1 along the exhaust port 2.
A reinforcing ring plate 6 is arranged on one side of the flue gas inlet pipe 1, and a reinforcing rib plate 7 is arranged on the reinforcing ring plate 6.
Flue gas intake pipe 1 is provided with slope guide plate 8, and 8 one end of slope guide plate set up towards outlet 3. The inclined guide plate 8 is convenient for liquid to flow, and avoids the situation that liquid stays in the flue gas inlet pipe 1.
The utility model discloses a mode that changes scrubbing tower admission line structure reaches the purpose that waste gas evenly distributes gas in the scrubbing tower, has not only improved the work efficiency of scrubbing tower under the normal condition, can adapt to the waste gas flow better simultaneously and have undulant and the operating mode that needs were adjusted. The waste gas inlet pipe penetrates through the whole washing tower, and the plurality of exhaust ports are formed in the lateral lower portion of the inlet pipe, so that waste gas can enter different positions of the washing tower, and the purpose of uniform gas distribution is achieved. In order to ensure the strength of the waste gas pipe crossing the washing tower, a reinforcing and fixing device is arranged on the other side of the gas inlet pipe to ensure that the waste gas inlet pipe has enough support, the stability of the waste gas inlet pipe during working is ensured, and the vibration of the waste gas inlet pipe is eliminated when the flow of waste gas changes. And the exhaust ports are respectively arranged above two ends of the waste gas inlet pipe, so that the enrichment of light components of waste gas is prevented. The bottom parts of the two ends of the waste gas inlet pipe are respectively provided with a water outlet, so that the deposition of liquid substances such as moisture and the like carried in the waste gas inlet pipe is prevented.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to the person skilled in the art that the invention is not restricted to the details of the above-described exemplary embodiments. The present embodiments are to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides an even gas distribution structure of intake pipe, includes inlet duct, its characterized in that: the air inlet pipeline comprises a flue gas inlet pipe (1), an air outlet (2) arranged on the upper portion of the flue gas inlet pipe (1), a water outlet (3) arranged on the lower portion of the flue gas inlet pipe (1) and a smoke outlet (4) arranged on the flue gas inlet pipe (1), wherein a hood (5) is arranged above the air outlet (2).
2. The intake pipe uniform gas distribution structure of claim 1, wherein: a reinforcing ring plate (6) is arranged on one side of the flue gas inlet pipe (1), and a reinforcing rib plate (7) is arranged on the reinforcing ring plate (6).
3. The intake pipe uniform gas distribution structure of claim 2, wherein: flue gas intake pipe (1) is provided with slope guide plate (8), slope guide plate (8) one end sets up towards outlet (3).
4. A scrubber tower, characterized by: the gas inlet pipe uniform gas distribution structure comprises the gas inlet pipe uniform gas distribution structure as claimed in claim 3, the washing tower further comprises a tower body (21), a circulating liquid storage area (22) positioned at the bottom of the tower body (21), a spraying area (23) positioned at the upper part of the tower body (21), a packing area (24) positioned at the lower part of the spraying area (23) and a defoaming area (25) positioned at the upper part of the spraying area (23), and the gas inlet pipe uniform gas distribution structure is arranged between the packing area (24) and the circulating liquid storage area (22).
5. The scrub column of claim 4, wherein: the circulating liquid storage area (22) is connected with the spraying area (23) through a circulating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222320990.XU CN218011986U (en) | 2022-09-01 | 2022-09-01 | Even gas distribution structure of intake pipe and scrubbing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222320990.XU CN218011986U (en) | 2022-09-01 | 2022-09-01 | Even gas distribution structure of intake pipe and scrubbing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218011986U true CN218011986U (en) | 2022-12-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222320990.XU Active CN218011986U (en) | 2022-09-01 | 2022-09-01 | Even gas distribution structure of intake pipe and scrubbing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218011986U (en) |
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2022
- 2022-09-01 CN CN202222320990.XU patent/CN218011986U/en active Active
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