CN211612224U - Waste gas spraying device with uniform spraying effect - Google Patents
Waste gas spraying device with uniform spraying effect Download PDFInfo
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- CN211612224U CN211612224U CN201922112804.1U CN201922112804U CN211612224U CN 211612224 U CN211612224 U CN 211612224U CN 201922112804 U CN201922112804 U CN 201922112804U CN 211612224 U CN211612224 U CN 211612224U
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- liquid
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- tower body
- exhaust gas
- pipe
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Abstract
The invention discloses a waste gas spraying device with an even spraying effect, which comprises a spraying tower body, a liquid storage tank, a liquid inlet pipe, a liquid outlet pipe and nozzles, wherein the liquid storage tank is arranged in the spraying tower body, the liquid storage tank is provided with the liquid inlet pipe and the liquid outlet pipe, one end of the liquid inlet pipe is communicated with the liquid storage tank, the other end of the liquid inlet pipe penetrates through the spraying tower body, the liquid outlet pipes are multiple, one end of each liquid outlet pipe is communicated with the liquid storage tank, the other end of each liquid outlet pipe is closed and evenly distributed around the liquid storage tank, the nozzles are arranged on the liquid outlet pipes, and one ends of the. The invention realizes the uniform spraying of the whole tower body cross section and ensures the efficient removal of waste gas components.
Description
Technical Field
The invention relates to the field of waste gas treatment, in particular to a waste gas spraying device with a uniform spraying function.
Background
Along with the enhancement of the environmental protection consciousness and the improvement of the related standard requirement of people, the waste gas treatment receives more and more attention from people, and the waste gas treatment industry develops vigorously. Spraying is used as a treatment process with wide application range and obvious effect in the field of waste gas treatment, and has great advantages in the treatment of acid-base waste gas, malodorous gas and other waste gases. The principle of the spraying effect is to dissolve gaseous components which are easy to dissolve in the spraying liquid into the liquid for recovery or subsequent treatment, thereby removing specific harmful components in the waste gas. The quality of the spraying effect mainly depends on whether the gas-liquid contact is sufficient or not, the gas-liquid contact time and other factors, and most of the existing spraying devices are usually discharged without contacting the spraying liquid due to the fact that the spraying liquid is not uniformly sprayed, so that the spraying effect is greatly reduced. Therefore, it is desirable to design an exhaust gas spraying device with uniform spraying effect.
Disclosure of Invention
The invention aims to provide an exhaust gas spraying device with uniform spraying function.
The technical solution for realizing the purpose of the invention is as follows: the utility model provides a waste gas spray set with evenly spray effect, includes spray tower body, liquid reserve tank, feed liquor pipe, drain pipe, nozzle, spray tower body inside sets up the liquid reserve tank, set up feed liquor pipe, drain pipe on the liquid reserve tank, feed liquor pipe one end and liquid reserve tank intercommunication, the other end pass spray tower body, the drain pipe is a plurality ofly, its one end and liquid reserve tank intercommunication, and one end is sealed in addition, evenly distributed around the liquid reserve tank, set up the nozzle on the drain pipe, nozzle one end and drain pipe intercommunication.
The spray tower body is internally provided with a plurality of bearing plates, and the liquid storage tank is fixed in the spray tower body through the bearing plates.
The liquid storage tank is of a cylindrical structure.
The liquid inlet pipe is positioned above the liquid outlet pipe.
The liquid outlet pipes are positioned on the same horizontal plane.
A plurality of nozzles are arranged on each liquid outlet pipe and are uniformly distributed.
The pipe diameter of the liquid outlet pipe gradually diminishes from the communicating end to the closed end of the spraying tower body.
The nozzle is a spiral nozzle.
The nozzle is positioned right below the liquid outlet pipe.
The spray tower body and the liquid storage tank are made of stainless steel materials, carbon steel materials or PP materials.
Compared with the prior art, the invention has the remarkable advantages that: 1) through the liquid storage tank and the liquid storage pipes which are uniformly arranged, the height of the spraying liquid level is effectively improved, and the liquid output of each liquid outlet pipe is ensured to be the same; 2) the liquid outlet pipes are gradually reduced from the liquid storage tank to the tower body, so that the liquid outlet quantity of different positions of the same liquid outlet pipe passing through the nozzle is ensured to be consistent, and the uniform spraying of the whole spraying device is ensured.
Drawings
Fig. 1 is a schematic structural section view of an exhaust gas spraying device with a uniform spraying function according to the present invention.
Detailed Description
The scheme of the invention is further explained by combining the attached drawings and the specific embodiment.
As shown in fig. 1, waste gas spray set with evenly spray effect, including spray tower body 1, liquid reserve tank 2, feed liquor pipe 4, drain pipe 5, nozzle 6, liquid reserve tank 2 is fixed inside spray tower body 1, feed liquor pipe 4 passes spray tower body 1 and links to each other with liquid reserve tank 2, liquid reserve tank 2 is connected to 5 one end of drain pipe, and the other end seals, and a plurality of drain pipes 5 encircle spray tower body 1 a week and evenly arrange, nozzle 6 is located the below of drain pipe 5, is connected with drain pipe 5. When the spraying tower is used, spraying liquid continuously enters the liquid storage tank 2 from the outside of the spraying tower body 1 through the liquid inlet pipe 4 to keep the liquid level of the liquid storage tank 2 at a certain height, the spraying liquid in the liquid storage tank 2 is uniformly sprayed out from the nozzles 6 through the liquid outlet pipes 5 distributed on the spraying tower body 1, the spraying liquid flows from top to bottom and fully contacts with waste gas flowing from bottom to top entering the lower part of the spraying tower body 1, and the spraying and dissolving effects are achieved. The invention ensures the full contact of gas and liquid through the uniform distribution and spraying of the spraying liquid, thereby ensuring that the specific gas components in the waste gas are fully dissolved in the spraying liquid.
In view of the stability of the device, some embodiments provide a plurality of support plates 3 inside the spray tower body 1, and the liquid storage tank 2 is fixed inside the spray tower body 1 through the support plates 3. The preferred embodiment is to arrange the support plate 3 evenly around the reservoir 2 and to fix the reservoir 2 to the side wall of the reservoir 2 by radial arrangement. Other forms can also be adopted, and the design requirements are specifically adjusted. But for a better even spraying, some embodiments provide the support plate 3 above the outlet pipe 5.
In view of the uniformity of the distribution of the spray liquid, some embodiments design the liquid storage tank 2 to be cylindrical from the viewpoint of the liquid storage tank 2. The height and the diameter of the liquid storage tank 2 can be adjusted according to the size of the liquid storage amount, the spraying speed and other conditions. Some embodiments, starting from the layout of the liquid outlet pipes 5, design four to eight liquid outlet pipes 5, and preferably arrange a plurality of liquid outlet pipes 5 on the same horizontal plane, so as to ensure that the liquid outlet amount of each liquid outlet pipe 5 is the same. In still other embodiments, the nozzle 6 is designed as a spiral nozzle from the point of view of the nozzle 6, and the nozzle 6 is arranged directly below the outlet pipe 5.
In view of the spraying efficiency, in some embodiments, a plurality of nozzles 6 are provided on each liquid outlet pipe 5, preferably in a uniformly distributed design. At this moment, some embodiments still design drain pipe 5 for the pipeline that the pipe diameter diminishes gradually, and the one end that the pipe diameter is big links to each other with liquid reserve tank 2, and the one end that the pipe diameter is little is the blind end, has guaranteed like this that the play liquid volume of different positions through the nozzle of same drain pipe is unanimous.
In consideration of convenience and corrosion resistance of installation, in some embodiments, from the material perspective, the spray tower body 1, the liquid storage tank 2 and the support plate 3 are made of the same material, and may be made of stainless steel, carbon steel, PP, or the like according to actual conditions.
Considering the height of the liquid level, in some embodiments, the liquid inlet pipe 4 is arranged at a position higher than the liquid outlet pipe 5, and the specific position parameters can be adjusted according to the required amount of the spraying liquid.
Considering the complexity of the exhaust gas components and the versatility of the spray device, some embodiments may be water, acid solutions, alkaline solutions, organic solutions, etc. from the spray solution perspective.
Claims (10)
1. The utility model provides a waste gas spray set with evenly spray effect, a serial communication port, including spray tower body (1), liquid reserve tank (2), feed liquor pipe (4), drain pipe (5), nozzle (6), spray tower body (1) inside liquid reserve tank (2) that sets up, set up feed liquor pipe (4), drain pipe (5) on liquid reserve tank (2), feed liquor pipe (4) one end and liquid reserve tank (2) intercommunication, the other end pass spray tower body (1), drain pipe (5) are a plurality of, and its one end and liquid reserve tank (2) intercommunication, and one end is sealed in addition, and evenly distributed is around liquid reserve tank (2), set up nozzle (6) on drain pipe (5), nozzle (6) one end and drain pipe (5) intercommunication.
2. An exhaust gas spraying device with uniform spraying effect according to claim 1, characterized in that a plurality of support plates (3) are arranged inside the spray tower body (1), and the liquid storage tank (2) is fixed in the spray tower body (1) through the support plates (3).
3. Exhaust gas spraying device with uniform spraying according to claim 1, characterized in that the reservoir (2) is of cylindrical construction.
4. Exhaust gas spraying device with uniform spraying according to claim 1, characterized in that the inlet pipe (4) is located above the outlet pipe (5).
5. Exhaust gas spraying device with uniform spraying according to claim 1, characterized in that the outlet pipes (5) are located at the same level.
6. Exhaust gas spraying device with uniform spraying according to claim 1, characterized in that a plurality of nozzles (6) are arranged on each outlet pipe (5), said nozzles (6) being arranged uniformly.
7. An exhaust gas spraying device with uniform spraying effect as claimed in claim 6, wherein the diameter of the liquid outlet pipe (5) is gradually reduced from the communicating end to the closed end of the spraying tower body (1).
8. Exhaust gas spraying device with uniform spraying according to claim 1, characterised in that the nozzles (6) are spiral nozzles.
9. Exhaust gas spraying device with uniform spraying according to claim 1, characterized in that the spray nozzles (6) are located directly below the outlet pipe (5).
10. The exhaust gas spraying device with uniform spraying effect according to claim 1, wherein the spraying tower body (1) and the liquid storage tank (2) are made of stainless steel, carbon steel or PP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922112804.1U CN211612224U (en) | 2019-12-01 | 2019-12-01 | Waste gas spraying device with uniform spraying effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922112804.1U CN211612224U (en) | 2019-12-01 | 2019-12-01 | Waste gas spraying device with uniform spraying effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211612224U true CN211612224U (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922112804.1U Active CN211612224U (en) | 2019-12-01 | 2019-12-01 | Waste gas spraying device with uniform spraying effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211612224U (en) |
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2019
- 2019-12-01 CN CN201922112804.1U patent/CN211612224U/en active Active
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