CN221015323U - Ammonia absorption process pipeline structure - Google Patents
Ammonia absorption process pipeline structure Download PDFInfo
- Publication number
- CN221015323U CN221015323U CN202322224228.6U CN202322224228U CN221015323U CN 221015323 U CN221015323 U CN 221015323U CN 202322224228 U CN202322224228 U CN 202322224228U CN 221015323 U CN221015323 U CN 221015323U
- Authority
- CN
- China
- Prior art keywords
- ammonia
- breather valve
- flange
- valve body
- communicated
- 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.)
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Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 96
- 229910021529 ammonia Inorganic materials 0.000 title claims abstract description 49
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000012080 ambient air Substances 0.000 claims description 7
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract description 6
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 230000000241 respiratory effect Effects 0.000 description 3
- 239000003570 air Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
Landscapes
- Gas Separation By Absorption (AREA)
Abstract
The utility model relates to the technical field of chemical industry, and particularly discloses an ammonia absorption process pipeline structure which comprises an ammonia water tank, an ammonia absorption tank, a first flange, a second flange, a breather valve group and an absorption pipeline. The device cost is saved, the installation station is reduced, the top space of the ammonia water tank is saved, and the ammonia water tank is only provided with a hole for installing the breather valve body, so that the welding point is reduced, and the overall operation performance of the device is improved.
Description
Technical Field
The utility model relates to the technical field of chemical industry, in particular to an ammonia absorption process pipeline structure.
Background
At present, along with the increasing perfection of the environmental protection industry, the requirements on the parameters after the treatment of the environmental protection tail gas are higher and higher, and particularly, the waste incineration tail gas treatment industry is provided with a pin removal device, most of the used pin removal devices are SNCR pin removal, and the equipment ammonia tank in the SNCR system is applied more and more frequently, so that the process is also improved increasingly.
However, in the prior art, the space at the top of the ammonia tank is limited, and the loaded equipment is more, so that the problem of insufficient space orientation and disordered field arrangement is caused.
Disclosure of utility model
The utility model aims to provide an ammonia absorption process pipeline structure, and aims to solve the technical problems of insufficient space orientation and disordered field arrangement caused by more loaded equipment due to limited space at the top of an ammonia tank in the prior art.
In order to achieve the above purpose, the ammonia absorption process pipeline structure comprises an ammonia tank, an ammonia absorption tank, a first flange, a second flange, a breather valve group and an absorption pipeline, wherein the ammonia absorption tank is fixedly connected with the ammonia tank and is positioned at the upper end of the ammonia tank, the first flange is communicated with the ammonia tank and is positioned at the upper end of the ammonia tank, the second flange is communicated with the ammonia absorption tank and is positioned on the outer surface wall of the ammonia absorption tank, the breather valve group is communicated with the first flange and is positioned at the upper end of the first flange, and two ends of the absorption pipeline are respectively communicated with the second flange and the breather valve group.
The breather valve group comprises a breather valve body, a side connector and a bottom connector, wherein the bottom connector is communicated with the breather valve body and is positioned at the lower end of the breather valve body, the bottom connector is communicated with the first flange, the side connector is communicated with the breather valve body and is positioned on the outer surface wall of the breather valve body, and the side connector is communicated with one end of the absorption pipeline.
The breather valve group further comprises an ambient air inlet, wherein the ambient air inlet is communicated with the breather valve body and is positioned on the outer surface wall of the breather valve body.
The ammonia absorption process pipeline structure has the beneficial effects that: through breathe valve body has replaced two subassemblies of natural air's single valve and ammonia absorption interface, has practiced thrift the device cost, reduces the installation station position, has practiced thrift ammonia tank top space, and the ammonia tank only needs to open a hole and is used for installing breathe valve body, reduces the welding point, has improved the overall operation performance of device.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an ammonia absorption process pipeline structure according to the present utility model.
1-Ammonia water tank, 2-ammonia absorption tank, 3-first flange, 4-second flange, 5-absorption pipeline, 6-breather valve body, 7-side interface, 8-bottom interface, 9-ambient air import.
Detailed Description
Referring to fig. 1, the utility model provides an ammonia absorption process pipeline structure, which comprises an ammonia tank 1, an ammonia absorption tank 2, a first flange 3, a second flange 4, a respiratory valve group and an absorption pipeline 5, wherein the ammonia absorption tank 2 is fixedly connected with the ammonia tank 1 and is positioned at the upper end of the ammonia tank 1, the first flange 3 is communicated with the ammonia tank 1 and is positioned at the upper end of the ammonia tank 1, the second flange 4 is communicated with the ammonia absorption tank 2 and is positioned on the outer surface wall of the ammonia absorption tank 2, the respiratory valve group is communicated with the first flange 3 and is positioned at the upper end of the first flange 3, and two ends of the absorption pipeline 5 are respectively communicated with the second flange 4 and the respiratory valve group.
Further, the breather valve group comprises a breather valve body 6, an interface 7 and a bottom interface 8, wherein the bottom interface 8 is communicated with the breather valve body 6 and is positioned at the lower end of the breather valve body 6, the bottom interface 8 is communicated with the first flange 3, the interface 7 is communicated with the breather valve body 6 and is positioned on the outer surface wall of the breather valve body 6, and the interface 7 is communicated with one end of the absorption pipeline 5.
Further, the valve block further comprises an ambient air inlet 9, wherein the ambient air inlet 9 is communicated with the breather valve body 6 and is positioned on the outer surface wall of the breather valve body 6.
In the embodiment, the breathing valve body 6 replaces two components of a single suction valve of natural air and an ammonia absorption interface, so that the device cost is saved, the installation station is reduced, the top space of the ammonia water tank 1 is saved, and the ammonia water tank 1 only needs to be provided with a hole for installing the breathing valve body 6, so that the welding point is reduced, and the overall operation performance of the device is improved;
The ammonia absorption process pipeline structure can effectively solve the problems of insufficient top space orientation and disordered arrangement of the ammonia water tank 1, is convenient to install and maintain equipment, reduces components, reduces maintenance points of the equipment and reduces the failure rate of the equipment.
The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.
Claims (3)
1. An ammonia absorption process pipeline structure is characterized in that,
Including ammonia jar, ammonia absorption groove, first flange, second flange, breather valve group and absorption pipeline, ammonia absorption groove with ammonia jar fixed connection, and be located the upper end of ammonia jar, first flange with the ammonia jar intercommunication, and be located the upper end of ammonia jar, the second flange with ammonia absorption groove intercommunication, and be located the outward appearance wall of ammonia absorption groove, breather valve group with first flange intercommunication, and be located the upper end of first flange, the both ends of absorption pipeline respectively with the second flange with breather valve group intercommunication.
2. An ammonia absorption process pipeline structure as defined in claim 1 wherein,
The breather valve group comprises a breather valve body, a side interface and a bottom interface, wherein the bottom interface is communicated with the breather valve body and is positioned at the lower end of the breather valve body, the bottom interface is communicated with the first flange, the side interface is communicated with the breather valve body and is positioned on the outer surface wall of the breather valve body, and the side interface is communicated with one end of the absorption pipeline.
3. An ammonia absorption process pipeline structure as defined in claim 2 wherein,
The breather valve group also comprises an ambient air inlet, wherein the ambient air inlet is communicated with the breather valve body and is positioned on the outer surface wall of the breather valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322224228.6U CN221015323U (en) | 2023-08-18 | 2023-08-18 | Ammonia absorption process pipeline structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322224228.6U CN221015323U (en) | 2023-08-18 | 2023-08-18 | Ammonia absorption process pipeline structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221015323U true CN221015323U (en) | 2024-05-28 |
Family
ID=91136475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322224228.6U Active CN221015323U (en) | 2023-08-18 | 2023-08-18 | Ammonia absorption process pipeline structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221015323U (en) |
-
2023
- 2023-08-18 CN CN202322224228.6U patent/CN221015323U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |