CN207628089U - A kind of gas foam removal structure - Google Patents
A kind of gas foam removal structure Download PDFInfo
- Publication number
- CN207628089U CN207628089U CN201721499531.5U CN201721499531U CN207628089U CN 207628089 U CN207628089 U CN 207628089U CN 201721499531 U CN201721499531 U CN 201721499531U CN 207628089 U CN207628089 U CN 207628089U
- Authority
- CN
- China
- Prior art keywords
- gas
- baffle
- deflector
- apparatus body
- gas vent
- 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.)
- Expired - Fee Related
Links
- 239000006260 foam Substances 0.000 title claims abstract description 21
- 238000005452 bending Methods 0.000 claims abstract description 8
- 230000008676 import Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000008258 liquid foam Substances 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 39
- 239000012071 phase Substances 0.000 description 9
- 239000007788 liquid Substances 0.000 description 7
- 238000000926 separation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model provides a kind of gas foam removal structure, including the gas vent on apparatus body, the lower end of the gas vent of the apparatus body inner wall is provided with the bottom plate tilted upward, the upper end of bottom plate connects the baffle of oriented gas vent direction bending, the both sides setting of baffle is connected to the bucket chamber that a upper end opening is formed on the inner wall of apparatus body there are two side plate, multiple circular arc deflectors identical with the bending radius of baffle are additionally provided between baffle and the inner wall of apparatus body, it is provided with gap between each circular arc deflector and forms arc air flue, the lower end of deflector is less than the bottom edge of gas vent, the lowest point of the bottom plate is provided with drain hole.The arrangement of this gas foam removal structure makes gas phase mixed liquor be redirected back into outlet, can effectively reduce the liquid foam content for the gas phase mixed liquor gone out from gas vent, reduces gas phase mixed liquor and is washed away to export pipeline.
Description
Technical field
The utility model is related to the production equipments in a kind of petrochemical industry, particularly relate to a kind of gas foam removal knot
Structure.
Background technology
The important production equipment of tower in petroleum chemical industry as substance separation, energy exchange, medium is in tower
Air-liquid two-phase state has certain limitations the liquid foam entrainment amount of gaseous phase outlet to reduce consumption raising product quality.Common
Foam removal measure is the whole cross section of tower or entire gas bag section setting wire mesh demister before overhead gas outlet port, and in tower
When body interlude has gas to draw demand, because the space limitation of the internals such as tower tray is not easy to realize the defrosting function of gas vent.
Utility model content
In order to solve the above problem present in reality, the utility model provides a kind of gas foam removal structure.
The utility model is achieved through the following technical solutions, a kind of gas foam removal structure, including on apparatus body
The lower end of gas vent, the gas vent of the apparatus body inner wall is provided with the bottom plate tilted upward, the upper end connection of bottom plate
The baffle of oriented gas vent direction bending, the both sides setting of baffle, which is connected to there are two side plate on the inner wall of apparatus body, to be formed
The bucket chamber of one upper end opening is additionally provided with multiple identical as the bending radius of baffle between baffle and the inner wall of apparatus body
Circular arc deflector, gap is provided between each circular arc deflector and forms arc air flue, the lower end of deflector is less than gas vent
Bottom edge, the lowest point of the bottom plate is provided with drain hole.
In said program, apsis of each circular blast baffle on gas vent center line is convex in deflector upper end
Import so that the import of deflector upper end cannot be communicated with the exit normal of deflector lower end.
In said program, near the inner wall sealing an of the upper end and apparatus body of gas vent in the deflector
Welding.
Compared to the prior art, advantage is a kind of gas foam removal structure of the utility model：
1, the gas foam removal is simple in structure effectively, compact-sized, saves material and occupies little space, foam removal effect is good.
2, the arrangement of gas foam removal structure makes gas be redirected back into outlet, and the liquid foam that can be effectively reduced into baffle interior contains
Amount reduces gas phase and is washed away to export pipeline.
3, arc deflector plays the role of centrate foam, is further reduced the liquid foam entrainment of gas.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model gas foam removal structure.
Fig. 2 is the vertical view of Fig. 1.
In figure, 1. gas vents, 2. outer layer deflectors, 3. apparatus bodies, 4. intermediate deflectors, 5. baffles, 6. air-liquids are mixed
Close phase, 7. bottom plates, 8. drain holes, 9. air flues, 10. side plates.
Specific implementation mode
The utility model gas foam removal structure is further described with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram of the utility model gas foam removal structure, and Fig. 2 is the vertical view of Fig. 1.In figure, the gas
Foam removal structure includes the gas vent 1 on apparatus body 3, and the lower end of the gas vent 1 of 3 inner wall of apparatus body, which is provided with, to be tilted towards
On bottom plate 7, the upper end of bottom plate 7 connects the baffle 5 of oriented gas vent direction bending, and there are two sides for the both sides setting of baffle 5
Plate 10 be connected on the inner wall of apparatus body 3 formed a upper end opening bucket chamber, the inner wall of baffle 5 and apparatus body 3 it
Between also set up there are two circular arc deflector identical with the bending radius of baffle 5, intermediate deflector 4 and outer layer deflector 2, baffle
5, it is provided with gap between intermediate deflector 4 and outer layer deflector 2 and forms arc air flue 9, intermediate deflector 4 and outer layer deflector
2 lower end is less than the bottom edge of gas vent 1, and the lowest point of bottom plate 7 is provided with drain hole 8.Each circular blast baffle is in gas vent
The convex import in deflector upper end of apsis on center line so that the import of deflector upper end cannot be with the outlet of deflector lower end
Vertically communicate.
Gas in equipment mixes liquid 6 and moves up, and forces gas, mixes liquid from the suitable for reading into air entering flue of air flue 9,
The purpose that gas-liquid separation is played using the effect of centrifugal force, since the import of deflector upper end cannot be with the outlet of deflector lower end
It vertically communicates, the liquid foam in gas-liquid mixed phase is along circular arc deflector to flowing down, and the liquid foam isolated is assembled in bottom plate 7, by being located at
The drain hole 8 of bottom base plate is discharged, and multiple arcs deflector can be arranged as required in.It the upper end of outer layer deflector 2 and sets
The inner wall sealing welding of standby ontology 3, can prevent gas phase mixed liquor from being directly entered outlet, gas phase mixed liquor is forced to enter arc air flue
Carry out gas-liquid separation.
The arrangement of this gas foam removal structure makes gas phase mixed liquor be redirected back into outlet, can effectively reduce to go out from gas vent
The liquid foam content of the gas phase mixed liquor gone reduces gas phase mixed liquor and is washed away to export pipeline.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The requires of the utility model
Protection domain is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of gas foam removal structure, including the gas vent on apparatus body, it is characterised in that：The apparatus body inner wall
The lower end of gas vent is provided with the bottom plate tilted upward, and the upper end of bottom plate connects the baffle of oriented gas vent direction bending,
The both sides setting of baffle is connected to the bucket chamber that a upper end opening is formed on the inner wall of apparatus body there are two side plate, in baffle and
Be additionally provided with multiple circular arc deflectors identical with the bending radius of baffle between the inner wall of apparatus body, each circular arc deflector it
Between be provided with gap and form arc air flue, the lower end of deflector is less than the bottom edge of gas vent, the lowest point setting of the bottom plate
There is drain hole.
2. a kind of gas foam removal structure according to claim 1, it is characterised in that：Each circular blast baffle is in gas
The convex import in deflector upper end of apsis on center line of discharge so that the import of deflector upper end cannot be with deflector lower end
Exit normal communicates.
3. a kind of gas foam removal structure according to claim 1, it is characterised in that：Go out near gas in the deflector
The upper end for mouth and the inner wall sealing welding of apparatus body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721499531.5U CN207628089U (en) | 2017-11-11 | 2017-11-11 | A kind of gas foam removal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721499531.5U CN207628089U (en) | 2017-11-11 | 2017-11-11 | A kind of gas foam removal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207628089U true CN207628089U (en) | 2018-07-20 |
Family
ID=62856230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721499531.5U Expired - Fee Related CN207628089U (en) | 2017-11-11 | 2017-11-11 | A kind of gas foam removal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207628089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115059601A (en) * | 2022-06-16 | 2022-09-16 | 西安交通大学 | Oil remover of gas storage gas injection compressor and working method thereof |
-
2017
- 2017-11-11 CN CN201721499531.5U patent/CN207628089U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115059601A (en) * | 2022-06-16 | 2022-09-16 | 西安交通大学 | Oil remover of gas storage gas injection compressor and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 714000 zizhao environmental protection park, middle section of houhuai Road, Weinan economic and Technological Development Zone, Shaanxi Province Patentee after: Shaanxi zizhao Equipment Co.,Ltd. Address before: 714000 zizhao environmental protection park, middle section of houhuai Road, Weinan economic and Technological Development Zone, Shaanxi Province Patentee before: SHAANXI ZIZHAO EQUIPMENT MANUFACTURING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |