CN216986995U - Double-tangential inlet absorption tower port - Google Patents
Double-tangential inlet absorption tower port Download PDFInfo
- Publication number
- CN216986995U CN216986995U CN202123154824.9U CN202123154824U CN216986995U CN 216986995 U CN216986995 U CN 216986995U CN 202123154824 U CN202123154824 U CN 202123154824U CN 216986995 U CN216986995 U CN 216986995U
- Authority
- CN
- China
- Prior art keywords
- inlet
- absorption tower
- tangential
- absorption
- tower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a double-tangential-inlet absorption tower port, which aims to solve the problem that the arrangement of an inlet system of the existing absorption tower is not flexible, and comprises an inlet system, a slurry pool, a tower plate, a spraying system, an outlet flue and a demister, wherein the inlet system is used for entering flue gas and is positioned on the side wall of an absorption section, the slurry pool, the tower plate, the spraying system, the outlet flue and the demister is arranged close to the outlet flue and is positioned above the spraying system, the inlet system comprises a first absorption tower inlet and a second absorption tower inlet, and the first absorption tower inlet and the second absorption tower inlet are positioned on the side wall of the absorption section at the same horizontal height and are both inclined upwards relative to the horizontal plane. According to the utility model, the tangential structural arrangement of the double-tangential-inlet absorption tower opening is realized through the first absorption tower inlet and the second absorption tower inlet, so that the flue arrangement of a desulfurization inlet can be flexibly optimized, and the steel consumption of the flue is reduced.
Description
Technical Field
The utility model relates to the field of absorption towers, in particular to a double-tangential-inlet absorption tower port.
Background
The absorption tower is a device for realizing absorption operation, and usually adopts countercurrent operation, the absorbent is added at the top of the tower and flows from top to bottom, the absorbent contacts with the flue gas flowing from bottom to top, the liquid absorbing the absorbent is discharged from the bottom of the tower, and the purified gas is discharged from the top of the tower. The traditional absorption tower opening usually adopts a single-inlet absorption tower, and the arrangement of an inlet system is not flexible enough.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the existing absorption tower inlet system is not flexible in arrangement, the utility model provides a double-tangential inlet absorption tower port which comprises an inlet system, a slurry pool, a tower plate, a spraying system, an outlet flue and a demister, wherein the inlet system is used for entering flue gas and is positioned on the side wall of an absorption section, the slurry pool, the tower plate, the spraying system and the outlet flue are arranged, the demister is arranged close to the outlet flue and is positioned above the spraying system, the inlet system comprises a first absorption tower inlet and a second absorption tower inlet, and the first absorption tower inlet and the second absorption tower inlet are positioned on the side wall of the absorption section at the same horizontal height and are both inclined upwards relative to the horizontal plane.
Preferably, the slurry tank is located below the inlet system.
Preferably, the tray is located above the inlet system.
Preferably, the spraying system is located above the tray.
Preferably, the outlet flue is located above the demister.
Compared with the prior art, the absorption tower mouth with the double tangential inlets has the following beneficial effects:
according to the utility model, the tangential structural arrangement of the double-tangential-inlet absorption tower opening is realized through the first absorption tower inlet and the second absorption tower inlet, the flue arrangement of the desulfurization inlet can be flexibly optimized, the steel consumption of the flue is reduced, meanwhile, the reaction time can be effectively prolonged, the desulfurization efficiency is improved in an auxiliary manner, the area of a single opening needing reinforcement can be greatly reduced, and the absorption tower is more stable.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic block diagram of a dual tangential inlet absorber port according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a cross-sectional structure of a double tangential inlet absorption tower port provided in an embodiment of the present invention.
The labels in the figures illustrate:
10. an inlet system; 101. an inlet of a first absorption tower; 103. an inlet of a second absorption tower;
20. an outlet flue;
30. a slurry tank;
40. a spray system;
50. a demister;
60. and (4) a tower plate.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.
Referring to fig. 1-2, a dual tangential inlet absorption tower according to an embodiment of the present invention includes an inlet system 10 on a side wall of an absorption section for entering flue gas, a slurry tank 30 located below the inlet system 10, a tray 60 located above the inlet system 10, a spraying system 40 located above the tray 60, an outlet flue 20, and a demister 50 located near the outlet flue 20 and located at an upper portion of the spraying system 40, wherein the outlet flue 20 is located above the demister 50.
In some embodiments, the inlet system 10 comprises a first absorber inlet 101 and a second absorber inlet 103, wherein the first absorber inlet 101 and the second absorber inlet 103 are located at the same level on the absorber stage side wall and both are inclined upward with respect to the horizontal. Therefore, the smoke can be prevented from rushing towards each other, and the smoke resistance is reduced.
In order to facilitate understanding of the absorption tower mouth with the double tangential inlets in the embodiment of the utility model, the working principle of the absorption tower mouth is briefly described as follows:
when entering the absorption tower from the first absorption tower inlet 101 and the second absorption tower inlet 103, the flue gas advances forwards, passes through the tower plate 60, then is subjected to contact reaction with the spraying system 40, and finally falls into the slurry tank 30 to form circulation. The flue gas passes through the spraying system 40, enters the demister 50 and is finally discharged from the outlet flue 20.
Compared with the prior art, the double tangential inlet absorption tower opening provided by the embodiment of the utility model has the following beneficial effects:
according to the embodiment of the utility model, the tangential structural arrangement of the double-tangential-inlet absorption tower opening is realized through the first absorption tower inlet 101 and the second absorption tower inlet 103, the arrangement of the flue at the desulfurization inlet can be flexibly optimized, the steel consumption of the flue is reduced, meanwhile, the reaction time can be effectively prolonged, the desulfurization efficiency is improved in an auxiliary manner, the area of a single opening needing reinforcement can be greatly reduced, and the absorption tower is more stable.
The foregoing is only a partial embodiment of the present invention, and 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 (5)
1. The double-tangential-inlet absorption tower port is characterized by comprising an inlet system, a slurry pond, a tower plate, a spraying system, an outlet flue and a demister, wherein the inlet system is used for entering flue gas and is positioned on the side wall of an absorption section, the demister is arranged close to the outlet flue and is positioned above the spraying system, the inlet system comprises a first absorption tower inlet and a second absorption tower inlet, and the first absorption tower inlet and the second absorption tower inlet are positioned on the side wall of the absorption section at the same horizontal height and are both upwards inclined relative to the horizontal plane.
2. The dual tangential inlet absorber nozzle of claim 1, wherein said slurry pool is located below said inlet system.
3. The dual tangential inlet absorber nozzle of claim 2, wherein said tray is located above said inlet system.
4. The dual tangential inlet absorber nozzle of claim 3, wherein said spray system is located above said tray.
5. The dual tangential inlet absorber tower port of claim 1, wherein the outlet flue is located above the demister.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123154824.9U CN216986995U (en) | 2021-12-15 | 2021-12-15 | Double-tangential inlet absorption tower port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123154824.9U CN216986995U (en) | 2021-12-15 | 2021-12-15 | Double-tangential inlet absorption tower port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216986995U true CN216986995U (en) | 2022-07-19 |
Family
ID=82384583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123154824.9U Active CN216986995U (en) | 2021-12-15 | 2021-12-15 | Double-tangential inlet absorption tower port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216986995U (en) |
-
2021
- 2021-12-15 CN CN202123154824.9U patent/CN216986995U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101934192A (en) | Double-tower ammonia-method desulfurization process | |
| CN109224741B (en) | Integrated dust removal desulfurization tower | |
| CN212039798U (en) | Gas-liquid separation device for desulfurizing tower | |
| CN105013315A (en) | Wet method flue gas desulphurization denitration dedusting integration system | |
| CN201208542Y (en) | Desulfuration spray tower with load regulation and flue gas flow equalizing function | |
| CN107029523B (en) | Foam washer | |
| CN205815453U (en) | A kind of tripolyphosphate sodium polymerization tail gas recovery device | |
| CN204522719U (en) | Flue gas processing equipment of boiler | |
| CN216986995U (en) | Double-tangential inlet absorption tower port | |
| CN210645859U (en) | Environment-friendly desulphurization unit | |
| CN208145752U (en) | A kind of waste gas dust-removal device of high-efficiency environment friendly | |
| CN103170232A (en) | Integration device for wet-process oxidation denitration | |
| CN2825082Y (en) | Double-circulating double-alkali processed wet type desulfurization device | |
| CN217568170U (en) | Desorption device suitable for amine method carbon dioxide entrapment system | |
| CN100518899C (en) | Double -circulation dust settling and desulfurating tower with vertical screen deck | |
| CN210544357U (en) | Phase-change mass transfer water-receiving dust-removing integrated system based on large-flow spraying | |
| CN209934444U (en) | High wet flue gas receives water drain device and uses this desulfurizing tower who receives water drain device | |
| CN201070573Y (en) | Double -circulation dust settling and desulfurating tower with vertical screen plate | |
| CN209423210U (en) | A kind of efficient low-consume equipment for denitrifying flue gas | |
| CN210752016U (en) | Combined wet flue gas desulfurization system device | |
| CN204768238U (en) | Two medium dual cycle desulfurization dust collector | |
| CN203777914U (en) | Desulfurizing absorption tower | |
| CN101596405B (en) | Wet catalyzed oxidation desulfuration method and device thereof | |
| CN111908545A (en) | Multistage stripping system for ammonia nitrogen wastewater | |
| CN217410317U (en) | Corridor formula absorption tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |