CN116272138A - Zero release is with enhancement mode gas-liquid separation ware - Google Patents
Zero release is with enhancement mode gas-liquid separation ware Download PDFInfo
- Publication number
- CN116272138A CN116272138A CN202310279069.1A CN202310279069A CN116272138A CN 116272138 A CN116272138 A CN 116272138A CN 202310279069 A CN202310279069 A CN 202310279069A CN 116272138 A CN116272138 A CN 116272138A
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- gas
- main body
- equipment main
- liquid
- guide vane
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- 239000007788 liquid Substances 0.000 title claims abstract description 76
- 238000000926 separation method Methods 0.000 title abstract description 15
- 239000006260 foam Substances 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000005070 sampling Methods 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 12
- 239000002245 particle Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
Abstract
The invention discloses an enhanced gas-liquid separator for zero emission, which comprises an equipment main body, wherein a central pipe is arranged in the equipment main body, and a spiral guide vane, a vertical guide vane and a silk screen foam remover are sequentially arranged outside the central pipe from bottom to top; the number of the vertical guide vanes is a plurality, and the periphery of the wire mesh demister extends to the inner wall of the equipment main body; the bottom of the equipment main body is provided with a liquid storage area for storing and discharging liquid; a gas inlet is arranged at one side of the equipment main body corresponding to the position of the spiral guide vane; the bottom end of the central tube extends out of the equipment main body and is provided with a gas outlet. According to the invention, through the cooperation of the spiral guide vane, the vertical guide vane and the silk screen demister, liquid drops with different particle sizes contained in gas can be effectively separated, the device is suitable for different working conditions, and the effect of more thoroughly separating gas from liquid is achieved, and the gas-liquid separation effect is ensured.
Description
Technical Field
The invention relates to the technical field of gas-liquid separation equipment, in particular to an enhanced gas-liquid separator for zero emission.
Background
The gas-liquid separator is used for treating gas containing a small amount of condensate, realizing gas-liquid separation and being beneficial to condensate recovery and gas purification. The basic principle is as follows:
1. in a suddenly-expanding container, the fine liquid drops in the gas phase sink and are separated from the gas in the process of flow direction conversion after the flow rate is reduced by utilizing the difference of the gas-liquid specific weights;
2. by cyclone separation, fine liquid drops in the gas phase are thrown to the wall by high-speed airflow, and lose kinetic energy after collision to be separated from the steering gas;
3. through the fine silk screen, the collision contact between the liquid drop and the silk screen is increased to intercept the liquid drop, and the separation of gas and liquid is realized.
In the prior art, the gas-liquid separators commonly used are simple baffling type or inertial motion or silk screen type, and can achieve certain effects, but the adaptability is poor, the design is carried out aiming at single-quality gas-liquid separation, when the start-stop or working condition is unstable, particularly when the diameter of liquid drops in the gas is continuously changed, the gas-liquid separators cannot cope with, and the discharged gas is mixed with more liquid, so that the effect of gas-liquid separation often cannot meet the requirements.
Therefore, how to make the gas-liquid separator filter the liquid with different particle diameters, the adaptability is stronger under different working conditions, so as to ensure the gas-liquid separation effect to be a technical problem which needs to be solved by the technicians in the technical field.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the present invention provides an enhanced gas-liquid separator for zero emission, which can cope with the filtration of liquids with different particle diameters, so as to ensure that the gas-liquid separation effect reaches the required requirement.
In order to achieve the technical aim, the invention provides an enhanced gas-liquid separator for zero emission, which comprises an equipment main body, wherein a central pipe is arranged in the equipment main body, and a spiral guide vane, a vertical guide vane and a silk screen demister are sequentially arranged outside the central pipe from bottom to top;
the number of the vertical guide vanes is a plurality, and the periphery of the wire mesh demister extends to the inner wall of the equipment main body;
the bottom of the equipment main body is provided with a liquid storage area for storing and discharging liquid;
a gas inlet is arranged at one side of the equipment main body corresponding to the position of the spiral guide vane; the bottom end of the central tube extends out of the equipment main body and is provided with a gas outlet.
Preferably, the liquid storage area is provided with a water outlet, a liquid level controller and an automatic valve;
the liquid level controller controls the automatic valve to open or close so as to drain or stop draining the water through the water outlet.
Preferably, gas sampling ports are respectively arranged on the gas inlet and the gas outlet.
Preferably, the central pipe consists of an upper pipe section and a lower pipe section, and the spiral guide vane, the vertical guide vane and the wire mesh foam remover are all arranged on the upper pipe section;
the equipment main body consists of an upper structural section and a lower structural section, and the joints of the two structural sections are connected through equipment flanges.
Preferably, the device main body is provided with a manhole inspection opening corresponding to the position of the wire mesh demister.
The invention has the beneficial effects that:
due to the structural design, the liquid drops with different particle sizes contained in the gas can be effectively separated through the cooperation of the spiral guide vane, the vertical guide vane and the silk screen demister, the device is suitable for different working conditions, and the effect of more thoroughly separating the gas from the liquid is achieved, and the gas-liquid separation effect is ensured.
Further, the purposes of draining liquid and controlling liquid level are achieved through the liquid level controller, and the tightness of the inside of the equipment main body is ensured; the function of the equipment main body can be detected through sampling analysis of the gas, and meanwhile, whether the discharged gas meets the requirements of the subsequent process can be detected.
Drawings
FIG. 1 is a schematic diagram of a front view of an embodiment of the present invention;
fig. 2 is a schematic top view of an embodiment of the present invention.
In the figure: 1 equipment main body, 2 central tube, 3 spiral guide vane, 4 vertical guide vane, 5 silk screen foam remover, 6 liquid storage area, 7 gas inlet, 8 gas outlet, 9 outlet, 10 liquid level controller, 11 automatic valve, 12 gas sampling port, 13 equipment flange, 14 manhole inspection port, 15 fixing device.
Detailed Description
The conception, specific structure, and technical effects of the present invention will be further described with reference to the accompanying drawings to fully understand the objects, features, and effects of the present invention.
Examples:
as shown in fig. 1-2, the enhanced gas-liquid separator for zero emission comprises an equipment main body 1, wherein a central tube 2 is arranged in the equipment main body 1, and a spiral guide vane 3, a vertical guide vane 4 and a silk screen foam remover 5 are sequentially arranged outside the central tube 2 from bottom to top.
Wherein, the quantity of perpendicular guide vane 4 is a plurality of, and a plurality of perpendicular guide vane 4 are arranged around center tube 2 equidistance, and the periphery of wire mesh demister 5 extends to the inner wall of equipment main body 1.
The bottom of the apparatus body 1 is provided with a liquid storage area 6 for storage and discharge of liquid.
One side of the device main body 1 is provided with a gas inlet 7 corresponding to the position of the spiral guide vane 3; the bottom end of the central tube 2 extends out of the apparatus body 1 and is provided as a gas outlet 8.
The main innovation of the invention is that: by arranging the spiral guide vane, the vertical guide vane and the silk screen, the liquid with different particle diameters in the gas can be filtered, so that more thorough gas-liquid separation is achieved.
More specifically, the spiral guide vanes 3 are arranged to force the gas to perform spiral motion in the equipment main body 1, and meanwhile, the proper vane spacing of the spiral guide vanes 3 can improve the flow velocity of the gas in a channel of the gas, and the centrifugal effect generated by the high flow velocity is utilized to separate liquid drops with larger particle size in the gas;
the vertical guide vanes 4 are arranged, the flowing direction of the gas is changed, the flow velocity of the gas is reduced, the collision of liquid drops in the flowing process (between the liquid drops, the liquid drops and the inner wall of the equipment main body 1 or the vertical guide vanes 4) is further increased, meanwhile, the upward flow velocity of the gas is reduced due to the fact that the flow channel is enlarged, and the liquid drops in the gas are separated from the gas by sinking by gravity;
the silk screen demister 5 is arranged to further remove fine liquid drops in the gas, so that the purpose of more thorough gas-liquid separation is achieved; the gas is discharged out of the device body 1 downwards along the central tube 2 after being redirected at the top of the device body 1, which is advantageous in preventing liquid accumulated on the wire mesh demister 5 from being carried out of the device body 1 by direct gas.
Further, a certain gap is formed between the spiral guide vane 3, the vertical guide vane 4 and the device main body 1, so that the liquid after colliding with the wall can flow downwards to the bottom along the inner wall of the device main body 1.
The liquid storage area 6 is provided with a water outlet 9, a liquid level controller 10 and an automatic valve 11; the liquid level controller 10 can control the opening and closing of the automatic valve 11, and the liquid level controller 10 controls the automatic valve 11 to open and drain water through the water outlet 9 when the liquid level is high, and the liquid level controller 10 controls the automatic valve 11 to close and stop draining water through the water outlet 9 when the liquid level is low, so that the sealing performance of the inside of the equipment main body 1 is maintained, and leakage of gas in the equipment main body 1 and the outside or the entering of external media into the equipment are prevented.
In some embodiments, the gas inlet 7 and the gas outlet 8 are respectively provided with a gas sampling port 12, so that the gas-liquid separation function effect of the device main body 1 can be detected through comparing analysis by sampling the gas of the gas inlet 7 and the gas outlet 8, and meanwhile, whether the gas discharged from the gas outlet 8 meets the requirements of the subsequent process (such as recovery, emission and the like) can be detected.
In other embodiments, to facilitate maintenance of the interior of the apparatus body 1, the central tube 2 is composed of two sections of an upper section and a lower section, and the helical guide vane 3, the vertical guide vane 4 and the wire mesh 5 are all disposed on the upper section; the lower pipe section is fixed with the inner wall of the equipment main body 1 through a fixing device 15, the equipment main body 1 consists of an upper structural section and a lower structural section, and the joint of the two structural sections is positioned at the upper part of the joint of the two pipe sections of the central pipe 2 and is connected through an equipment flange 13; installation repair and maintenance can be performed by opening the equipment flange 13.
In other embodiments, in order to facilitate installation, inspection, and maintenance of the wire mesh demister 5, manhole inspection ports 14 are provided at upper and lower positions of the apparatus main body 1 corresponding to the wire mesh demister 5, respectively.
The foregoing describes in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the invention by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (5)
1. Zero release is with enhancement mode gas-liquid separator, including the equipment main part, its characterized in that: a central tube is arranged in the equipment main body, and a spiral guide vane, a vertical guide vane and a silk screen foam remover are sequentially arranged outside the central tube from bottom to top;
the number of the vertical guide vanes is a plurality, and the periphery of the wire mesh demister extends to the inner wall of the equipment main body;
the bottom of the equipment main body is provided with a liquid storage area for storing and discharging liquid;
a gas inlet is arranged at one side of the equipment main body corresponding to the position of the spiral guide vane; the bottom end of the central tube extends out of the equipment main body and is provided with a gas outlet.
2. The zero-emission enhanced gas-liquid separator according to claim 1, wherein: the liquid storage area is provided with a water outlet, a liquid level controller and an automatic valve;
the liquid level controller controls the automatic valve to open or close so as to drain or stop draining the water through the water outlet.
3. The zero-emission enhanced gas-liquid separator according to claim 1, wherein: and the gas inlet and the gas outlet are respectively provided with a gas sampling port.
4. A zero emission enhanced gas-liquid separator according to any one of claims 1-3, wherein: the central pipe consists of an upper pipe section and a lower pipe section, and the spiral guide vane, the vertical guide vane and the wire mesh foam remover are all arranged on the upper pipe section;
the equipment main body consists of an upper structural section and a lower structural section, and the joints of the two structural sections are connected through equipment flanges.
5. The zero-emission enhanced gas-liquid separator according to claim 1, wherein: the device main body is provided with a manhole inspection opening corresponding to the position of the silk screen foam remover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310279069.1A CN116272138A (en) | 2023-03-21 | 2023-03-21 | Zero release is with enhancement mode gas-liquid separation ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310279069.1A CN116272138A (en) | 2023-03-21 | 2023-03-21 | Zero release is with enhancement mode gas-liquid separation ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116272138A true CN116272138A (en) | 2023-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310279069.1A Pending CN116272138A (en) | 2023-03-21 | 2023-03-21 | Zero release is with enhancement mode gas-liquid separation ware |
Country Status (1)
| Country | Link |
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| CN (1) | CN116272138A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116943345A (en) * | 2023-07-21 | 2023-10-27 | 华东理工大学 | Gas-liquid separation inner member for strengthening condensation heat exchange |
-
2023
- 2023-03-21 CN CN202310279069.1A patent/CN116272138A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116943345A (en) * | 2023-07-21 | 2023-10-27 | 华东理工大学 | Gas-liquid separation inner member for strengthening condensation heat exchange |
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