CN220779563U - High-efficient gas-liquid separator - Google Patents
High-efficient gas-liquid separator Download PDFInfo
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- CN220779563U CN220779563U CN202322607431.1U CN202322607431U CN220779563U CN 220779563 U CN220779563 U CN 220779563U CN 202322607431 U CN202322607431 U CN 202322607431U CN 220779563 U CN220779563 U CN 220779563U
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- pipeline
- liquid separator
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- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model discloses a high-efficiency gas-liquid separator which comprises a shell, a gas outlet and a gas inlet connected with the shell, wherein a liquid storage cavity is arranged at the bottom end of the interior of the shell, a jacket pipeline is connected in the shell, a cold medium branch pipeline penetrates through the jacket pipeline, an air flow channel is arranged at the interlayer of the jacket pipeline, a cold medium inlet and a cold medium outlet are arranged at the two ends of the cold medium branch pipeline, the cold medium inlet is communicated with the air flow channel through an outer branch pipe I, the cold medium outlet is communicated with the air flow channel through an outer branch pipe II, and a filling separation device and a baffle are arranged in the jacket pipeline. The utility model can realize the cooling of the inner wall and the outer wall of the jacket pipeline, and the other part of medium is directly discharged from the cold medium outlet along the cold medium distribution pipeline, so as to realize the cooling of the double-flow separation cavity, and then the utility model is matched with the filling separation device and the baffle plate for use, thereby reducing the residence time of the liquid on the baffle plate and achieving good gas-liquid separation effect.
Description
Technical Field
The utility model relates to the technical field of gas-liquid separation, in particular to a high-efficiency gas-liquid separator.
Background
The gas-liquid separation has very wide application in various fields, such as the water separation of compressed air, the oil-gas separation in the refrigeration field, and various gas-liquid separators are needed for the gas-liquid separation to be treated in various chemical processes. Especially in the field of chemical gas to be treated, the gas-liquid separation effect of the primary gas-liquid separator directly influences the next-stage treatment condition, flow structure and long-term operation stability of the system.
The gas-liquid separator generally adopts a single separation principle and a simple structure, is convenient to process and manufacture, has relatively mature technology and is widely applied. However, due to the adoption of the structure of the existing gas-liquid separator, the defects of large volume, relatively short residence time of the medium to be separated, insufficient separation space, low separation efficiency, insignificant separation and liquefaction effects and the like generally exist.
Therefore, the development and research of the gas-liquid separator with high separation efficiency are of great significance to industrial production.
Disclosure of utility model
The utility model aims to provide a high-efficiency gas-liquid separator which has the advantage of achieving good gas-liquid separation effect and solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient gas-liquid separator, includes the casing and connects in gas outlet, the air inlet of casing, and the inside bottom of casing is provided with the stock solution cavity, the casing is connected with the jacket pipeline in, it has branch pipeline in the cold medium to run through in the jacket pipeline, and the intermediate layer department of jacket pipeline is provided with the air current passageway, the both ends of branch pipeline are provided with cold medium import, cold medium export in the cold medium, the cold medium import switches on in the air current passageway through outer branch pipe one, the cold medium export switches on in the air current passageway through outer branch pipe two, be provided with in the jacket pipeline and fill separator, baffle.
Preferably, the air inlet side cut is connected to a shell, and the shell is of a conical structure.
Preferably, the bottom of the jacket pipeline is connected with a support frame, and the support frame is fixedly connected with the shell.
Preferably, the top and bottom ends of the inner part of the shell are respectively connected with a gas phase partition plate and a gas-liquid partition plate, the gas phase partition plate is of a conical structure, and the gas phase partition plate is connected with the top of the jacket pipeline.
Preferably, the gas-liquid separator is obliquely arranged, and a separator liquid draining hole is arranged at the lower part of the gas-liquid separator.
Preferably, the baffle comprises a plurality of outer conical baffles and a plurality of inner conical baffles, the outer conical baffles and the inner conical baffles are alternately distributed, and baffle drain holes are formed in the lower positions of the outer conical baffles and the inner conical baffles.
Preferably, the outer conical baffle is connected to the inner side of the jacket pipeline, the inner conical baffle is connected to the outer side of the branch pipeline in the cold medium, and the included angles between the outer conical baffle and the inner conical baffle are 40-45 degrees.
Preferably, the central shaft of the distribution pipeline, the jacket pipeline and the shell are coaxially arranged in the cooling medium.
Preferably, the bottom of the shell is connected with a liquid outlet, and the liquid outlet is communicated with the liquid storage cavity.
Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the jacket pipeline and the cold medium inner-distribution pipeline are arranged, the cold medium enters from the cold medium inlet, part of the medium enters into the airflow channel through the outer-distribution pipeline I and flows from bottom to top, and finally is discharged from the cold medium outlet, so that the cooling of the inner wall and the outer wall of the jacket pipeline is realized, and the other part of the medium is directly discharged from the cold medium outlet along the cold medium inner-distribution pipeline, the cooling of the split-flow separation cavity is realized, and then the use of the filling separation device and the baffle is matched, so that the residence time of liquid on the baffle is reduced, and a good gas-liquid separation effect is achieved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
In the figure: 1. an air outlet; 2. an air inlet; 3. a housing; 4. a jacketed pipe; 5. a centrifugal separation chamber; 6. a cold medium is distributed into pipelines; 7. an annular sealing plate; 8. a support frame; 9. a gas-liquid separator; 10. a liquid storage cavity; 11. a liquid outlet; 12. a cold medium inlet; 13. a partition board liquid discharge hole; 14. an outer branch pipe I; 15. an outer conical baffle; 16. an inner conical baffle; 17. a baffling separation cavity; 18. a baffle drain hole; 19. filling a separation device; 20. a gas phase separator; 21. an outer branch pipe II; 22. a cold medium outlet; 23. an air flow channel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the present utility model provides a high-efficiency gas-liquid separator, which includes a housing 3, and a gas outlet 1 and a gas inlet 2 connected to the housing 3, wherein a liquid storage cavity 10 is disposed at the bottom end of the housing 3, and a cooling medium distribution pipeline 6 passes through the liquid storage cavity 10, so that under the condition that the conical housing 3 is disposed to reduce the evaporation area of liquid, the crystallization or evaporation of liquid is further reduced by controlling the temperature in the liquid storage cavity 10, and the normal operation of the separator is ensured and the waste of gas-liquid separation is prevented. The inside of the shell 3 is connected with a jacket pipeline 4, and the bottom of the jacket pipeline 4 is connected with an annular sealing plate 7 for sealing the air flow channel 23. The jacket pipeline 4 is internally penetrated with a cold medium branch pipeline 6, an air flow channel 23 is arranged at the interlayer of the jacket pipeline 4, two ends of the cold medium branch pipeline 6 are provided with a cold medium inlet 12 and a cold medium outlet 22, the cold medium inlet 12 is communicated with the air flow channel 23 through a first outer branch pipe 14, the cold medium outlet 22 is communicated with the air flow channel 23 through a second outer branch pipe 21, and the jacket pipeline 4 is internally provided with a filling and separating device 19 and a baffle plate. The filling and separating device 19 is a wire mesh foam remover commonly used, is attached to the inner wall of the jacket pipeline 4 and the outer wall of the cold medium internal distribution pipeline 6, and is enabled to be at a lower temperature through attaching connection under the condition of gas-liquid separation, so that the gas-liquid separation is further promoted, and the filling and separating device 19 can be dredged as soon as possible by increasing the temperature of the medium in the cold medium internal distribution pipeline 6 under the condition that liquid crystallization occurs, and normal operation of the separator is ensured.
The air inlet 2 is connected with the shell 3 in a side cutting way, and the structure of the air inlet can increase the centrifugal flow rate of the rotating air entering the shell 3 and generate the internal rotating air flow, so that the air residence time can be increased and the purpose of gas-liquid centrifugal separation can be improved.
The shell 3 has a conical structure, namely, the outward swirling flow is reduced along with the height, the centrifugal effect is higher than that of the shell 3, and the separation effect is better.
The bottom of the jacket pipeline 4 is connected with a supporting frame 8, the supporting frame 8 is fixedly connected with the shell 3, the stability of the jacket pipeline 4 is improved, and the lowest end of the jacket pipeline 4 adopts an oblique angle, so that liquid is converged as much as possible and flows out again, and the upward entrainment of the liquid by air flow is reduced.
The top and bottom ends of the inner part of the shell 3 are respectively connected with a gas phase baffle 20 and a gas-liquid baffle 9, the gas phase baffle 20 is of a conical structure, liquid separated from the gas phase baffle 20 flows out in time through the conical gradient, the liquid residence time is shortened, and the gas phase baffle 20 is connected with the top of the jacket pipeline 4.
The gas-liquid separator 9 is obliquely arranged, and the lower position of the gas-liquid separator 9 is provided with the separator liquid discharge hole 13, so that separated liquid can be ensured to flow into the separator liquid discharge hole 13 through a slope, and contact with the liquid during gas-liquid separation is reduced.
The baffle comprises a plurality of outer conical baffles 15 and a plurality of inner conical baffles 16, and the outer conical baffles 15 and the inner conical baffles 16 are alternately distributed, and all adopt conical designs, so that separated liquid can flow out of the corresponding baffle in time, and gas-liquid separation is prevented from being influenced. The lower parts of the outer conical baffle 15 and the inner conical baffle 16 are respectively provided with a baffle drain hole 18, namely, liquid is discharged from the baffle drain holes 18. When the gas is in collision baffling separation with the outer conical baffle 15 and the inner conical baffle 16, the gas flow can collide with the outer wall of the cold medium inner distribution pipeline 6 and the inner wall of the jacket pipeline 4, and the outer wall of the cold medium inner distribution pipeline 6 and the jacket pipeline 4 are in a low-temperature state, so that the gas-liquid separation is convenient, and the effect is obvious.
The outside conical baffle 15 is connected to the inside of the jacket pipe 4, the inside conical baffle 16 is connected to the outside of the cold medium distribution pipe 6, and the included angles between the outside conical baffle 15 and the inside conical baffle 16 and the horizontal angle are 40-45 degrees.
The cold medium distribution pipe 6, the jacket pipe 4 and the central shaft of the shell 3 are coaxially arranged.
The bottom of the shell 3 is connected with a liquid outlet 11, the liquid outlet 11 is communicated with the liquid storage cavity 10, and liquid can be discharged from the liquid outlet 11.
Working principle: gas and liquid enter the centrifugal separation cavity 5 from the gas inlet 2, and the gas flows from top to bottom, enters from the bottom of the jacket pipeline 4, impacts a plurality of outer conical baffles 15 and inner conical baffles 16, and the baffle separation increases the impact times and residence time of the gas, so that the liquid can be attached to the corresponding baffles and discharged from the baffle liquid discharge holes 18. The cold medium enters from the cold medium inlet 12, part of the medium enters into the airflow channel 23 through the first outer branch pipe 14 and flows from bottom to top, and finally is discharged from the cold medium outlet 22, so that the cooling of the inner wall and the outer wall of the jacket pipeline 4 is realized, the other part of the medium is directly discharged from the cold medium outlet 22 along the cold medium inner branch pipe 6, the cooling of the double-flow separation cavity 17 is realized, the baffled gas and liquid can strike the outer wall of the cold medium inner branch pipe 6 and the inner wall of the jacket pipeline 4, the outer wall of the cold medium inner branch pipe 6 and the jacket pipeline 4 are both in a low-temperature state, the gas and liquid separation is convenient to realize again, and the effect is obvious. The gas-liquid then passes through the filling and separating device 19, entrained mist can be removed, and finally the gas is discharged from the gas outlet 1. The liquid generated by the separation flows into the liquid storage cavity 10 through the baffle drain hole 13 for temporary storage.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a high-efficient gas-liquid separator, includes casing (3) and connects in gas outlet (1), air inlet (2) of casing (3), and the inside bottom of casing (3) is provided with stock solution cavity (10), a serial communication port, be connected with jacket pipeline (4) in casing (3), it has cold medium branch pipeline (6) to run through in jacket pipeline (4), and the intermediate layer department of jacket pipeline (4) is provided with air current passageway (23), the both ends of cold medium branch pipeline (6) are provided with cold medium import (12), cold medium export (22), cold medium import (12) switch on in air current passageway (23) through outer branch pipe two (21), be provided with in jacket pipeline (4) and fill separator (19), baffle.
2. A high efficiency gas-liquid separator according to claim 1, characterized in that the gas inlet (2) is side-cut connected to the housing (3), the housing (3) being of conical construction.
3. The efficient gas-liquid separator according to claim 1, wherein the bottom of the jacketed pipe (4) is connected with a supporting frame (8), and the supporting frame (8) is fixedly connected with the shell (3).
4. The efficient gas-liquid separator according to claim 1, wherein the top and bottom ends of the interior of the shell (3) are respectively connected with a gas phase separator (20) and a gas-liquid separator (9), the gas phase separator (20) is of a conical structure, and the gas phase separator (20) is connected with the top of the jacket pipeline (4).
5. The efficient gas-liquid separator according to claim 4, wherein the gas-liquid separator (9) is arranged obliquely, and a separator drain hole (13) is arranged at a lower position of the gas-liquid separator (9).
6. A high efficiency gas-liquid separator according to claim 1, characterized in that the baffles comprise a plurality of outer conical baffles (15) and a plurality of inner conical baffles (16), the outer conical baffles (15) and the inner conical baffles (16) are alternately distributed, and baffle drain holes (18) are arranged at the lower positions of the outer conical baffles (15) and the inner conical baffles (16).
7. A high efficiency gas-liquid separator according to claim 6, characterized in that the outer conical baffle (15) is connected to the inside of the jacket pipe (4), the inner conical baffle (16) is connected to the outside of the cold medium distribution pipe (6), and the included angle between the outer conical baffle (15) and the inner conical baffle (16) is 40 ° to 45 °.
8. The efficient gas-liquid separator according to claim 1, wherein the central axes of the cold medium separation pipe (6), the jacket pipe (4) and the shell (3) are coaxially arranged.
9. The efficient gas-liquid separator according to claim 1, wherein the bottom of the housing (3) is connected with a liquid outlet (11), and the liquid outlet (11) is communicated with the liquid storage cavity (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322607431.1U CN220779563U (en) | 2023-09-26 | 2023-09-26 | High-efficient gas-liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322607431.1U CN220779563U (en) | 2023-09-26 | 2023-09-26 | High-efficient gas-liquid separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220779563U true CN220779563U (en) | 2024-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322607431.1U Active CN220779563U (en) | 2023-09-26 | 2023-09-26 | High-efficient gas-liquid separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220779563U (en) |
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2023
- 2023-09-26 CN CN202322607431.1U patent/CN220779563U/en active Active
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