CN112807923A - Gas-liquid separator with wide application range - Google Patents
Gas-liquid separator with wide application range Download PDFInfo
- Publication number
- CN112807923A CN112807923A CN202110144686.1A CN202110144686A CN112807923A CN 112807923 A CN112807923 A CN 112807923A CN 202110144686 A CN202110144686 A CN 202110144686A CN 112807923 A CN112807923 A CN 112807923A
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- CN
- China
- Prior art keywords
- baffling
- tank body
- separator tank
- separator
- gas
- 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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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
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/06—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by reversal of direction of flow
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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
- B01D45/02—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising gravity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
Abstract
The invention discloses a gas-liquid separator with a wide application range, which comprises a separator tank body, wherein the top of the separator tank body is connected with a gas outlet, the bottom of the separator tank body is connected with a liquid outlet, the side edge of the separator tank body is connected with a feed inlet, the upper part of the inner side of the separator tank body is connected with a wire mesh demister, a baffling separation structure is arranged below the wire mesh demister, the bottom of the baffling separation structure is connected with a feed distributor, and the upper end of the baffling separation structure is connected to the side wall of the separator tank body; baffling isolating construction includes the isolating port, baffling layer is connected to the isolating port bottom, baffling layer includes the baffling component, the baffling component is installed inside fixed intracavity portion, the baffling component is equipped with a plurality ofly, and parallel arrangement is through connecting plate fixed connection. The upper part of the inner side of the separator tank body of the device is provided with the wire mesh demister, materials passing through the baffling separation structure are subjected to gas-liquid separation through the wire mesh demister, and the separation effect is improved.
Description
Technical Field
The invention relates to the technical field of separators, in particular to a gas-liquid separator with a wide application range.
Background
The separation of gas-liquid two-phase flow is mainly carried out in a gas-liquid separator, and the tank body of the separator is a single-layer pressure container and is divided into a vertical container and a horizontal container. With the development of the technology, the separation structure adopted by the gas-liquid separator is continuously improved and developed in the separation method. The existing separation methods include gravity settling, baffling separation, centrifugal separation, screen separation, ultrafiltration separation, filler separation and the like, and the separation methods utilize different component masses or different dispersion particles to separate mixtures.
In the conventional vertical gas-liquid separator, when the settling velocity of liquid drops is relatively stable, a separation method can be directly selected according to the separation effect requirement, for example, a gravity settling separation method can be used when the separation requirement is relatively low, and a microfiltration separation method can be selected when the requirement is very high. The gravity settling type gas-liquid separator has the advantages of long separation time, poor gas-liquid separation effect, high filtration type gas-liquid separation efficiency and high operation cost.
The liquid removing element is a group of metal corrugated plates with multi-fold structure, mainly utilizes the difference of gas and liquid density, when the liquid and gas are mixed and flow together, if the liquid and gas are blocked, the gas can be baffled and moved away, the liquid drops formed by mist can be moved forward along with the air flow to the turning position of the corrugated plates, and the liquid drops can be converged together and can be fallen downwards until the converged liquid drops are larger than the lifting force of the gas, so that the separation effect can be achieved.
However, the disadvantage is also apparent, and the separation load range is narrow for a single baffled separation structure, and the separation efficiency is reduced sharply after the specified flow rate of the gas-liquid mixture is exceeded.
Disclosure of Invention
The present invention is directed to a gas-liquid separator with a wide application range, so as to solve the problems of the background art. In order to achieve the purpose, the invention provides the following technical scheme: the gas-liquid separator with wide application range comprises a separator tank body, wherein the top of the separator tank body is connected with a gas outlet, the bottom of the separator tank body is connected with a liquid outlet, the side edge of the separator tank body is connected with a feed inlet, the upper part of the inner side of the separator tank body is connected with a wire mesh demister, a baffling separation structure is arranged below the wire mesh demister, the bottom of the baffling separation structure is connected with a feed distributor, and the upper end of the baffling separation structure is connected to the side wall of the separator tank body;
baffling isolating construction includes the isolating port, baffling layer is connected to the isolating port bottom, baffling layer includes the baffling component, the baffling component is installed in fixed intracavity portion, the baffling component is equipped with a plurality ofly, and parallel arrangement passes through connecting plate fixed connection, separator jar body lateral wall is connected at the isolating port top, feeding distributor is connected to baffling layer bottom.
Preferably, the cross section of the separator tank body is of a circular structure, the feeding distributor is of an annular reducing structure with an upper opening and a lower opening, and the diameter of the upper opening is smaller than that of the lower opening.
Preferably, the bottom of the feeding distributor is lower than the feeding hole, a channel is formed between the inner wall of the separator tank body and the feeding distributor, one side of the lower part of the feeding distributor is connected with the inner wall of the separator tank body through a supporting plate, and the wire mesh demister is in a round cake shape.
Preferably, the baffle elements are corrugated metal plates of a multi-fold structure.
Preferably, the separation opening has a top opening width greater than a bottom opening width.
Preferably, the wire mesh demister is connected with the inner wall of the separator tank body through a mounting plate, and the liquid outlet is provided with an electromagnetic valve.
The invention has the technical effects and advantages that: the upper part of the inner side of the separator tank body of the device is provided with the wire mesh demister, materials passing through the baffling separation structure are subjected to gas-liquid separation through the wire mesh demister, and the separation effect is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a longitudinal cross-sectional view of a feed distributor of the present invention.
In the figure: 1-a separator tank body, 2-a gas outlet, 3-a liquid outlet, 4-a feed inlet, 5-a wire mesh demister, 6-a feed distributor, 7-a separation port, 8-a baffling element, 9-a fixed cavity, 10-a connecting plate, 11-a channel, 12-a mounting plate and 13-a support plate.
Detailed Description
In the description of the present invention, it should be noted that unless otherwise specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
Example 1
The gas-liquid separator with wide application range as shown in fig. 1 and fig. 2 comprises a separator tank body 1, wherein the top of the separator tank body 1 is connected with a gas outlet 2, the bottom of the separator tank body is connected with a liquid outlet 3, the side of the separator tank body is connected with a feed inlet 4, the upper part of the inner side of the separator tank body 1 is connected with a wire mesh demister 5, a baffling separation structure is arranged below the wire mesh demister 5, the bottom of the baffling separation structure is connected with a feed distributor 6, and the upper end of the baffling separation structure is connected to the side wall of the separator tank body 1;
baffling isolating construction includes isolating port 7, baffling layer is connected to isolating port 7 bottom, baffling layer includes baffling element 8, baffling element 8 is installed inside fixed chamber 9, baffling element 8 is equipped with a plurality ofly, and parallel arrangement is through connecting plate 10 fixed connection, 1 lateral wall of separator jar body is connected at isolating port 7 top, feeding distributor 6 is connected to baffling layer bottom.
Example 2
1-3, the gas-liquid separator with wide application range comprises a separator tank body 1, wherein the top of the separator tank body 1 is connected with a gas outlet 2, the bottom is connected with a liquid outlet 3, the side is connected with a feed inlet 4, the upper part of the inner side of the separator tank body 1 is connected with a wire mesh demister 5, a baffling separation structure is arranged below the wire mesh demister 5, the bottom of the baffling separation structure is connected with a feed distributor 6, and the upper end of the baffling separation structure is connected to the side wall of the separator tank body 1;
baffling isolating construction includes isolating port 7, baffling layer is connected to isolating port 7 bottom, baffling layer includes baffling element 8, baffling element 8 is installed inside fixed chamber 9, baffling element 8 is equipped with a plurality ofly, and parallel arrangement is through connecting plate 10 fixed connection, 1 lateral wall of separator jar body is connected at isolating port 7 top, feeding distributor 6 is connected to baffling layer bottom.
Preferably, the cross section of the separator tank body 1 is a circular structure, the feeding distributor 6 is an annular reducing structure with an upper opening and a lower opening, and the diameter of the upper opening is smaller than that of the lower opening.
Preferably, the bottom of the feeding distributor 6 is lower than the feeding hole 4, a channel 11 is formed between the inner wall of the separator tank 1 and the feeding distributor 6, one side of the lower part of the feeding distributor 6 is connected with the inner wall of the separator tank 1 through a support plate 13 to support the feeding distributor 6, and the wire mesh demister 5 is in a round cake shape.
Preferably, the baffle elements 8 are corrugated metal plates of a multi-fold structure.
Preferably, the separation opening 7 has a top opening width greater than a bottom opening width.
Preferably, the wire mesh demister 5 is connected to the inner wall of the separator tank 1 through a mounting plate 12, and the liquid outlet 3 is provided with a solenoid valve.
The process flow and the working principle of the invention are as follows: closing an electromagnetic valve on a liquid outlet 3, introducing materials to be processed from a feed inlet 4, allowing the liquid in the materials to flow to the bottom of a separator tank body 1, allowing gas in the materials to carry part of the liquid and small solid particles upwards along the side wall of a feed distributor 6, pre-cooling and liquefying the part of gasified liquid, allowing the part of gasified liquid to drop downwards along the side wall of the feed distributor 6 to the bottom of the separator tank body 1 so as to perform primary separation, allowing other materials to continuously move upwards to a baffling and separating structure, wherein a plurality of baffling elements 8 are arranged in the baffling and separating structure, and when a mixture of the gas and the solid particles passes through the baffling elements 8, baffling the mixture of the gas and the solid particles meets resistance to form mist, and the droplets formed by the mist move forwards along with the airflow to the turning position of the baffling elements 8 until the droplets are larger than the lifting force of the gas, the liquid drops will gather together and fall downwards, and remaining gas can enter into silk screen demister 5, filters through silk screen demister 5 and gets rid of the foam etc. that bring in the gas, discharges from gas outlet 2 again, and after the separation, opens the solenoid valve, discharges the liquid of separator jar 1 bottom.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a wide application scope's vapour and liquid separator, includes the separator jar body, its characterized in that: the top of the separator tank body is connected with a gas outlet, the bottom of the separator tank body is connected with a liquid outlet, the side edge of the separator tank body is connected with a feed inlet, the upper part of the inner side of the separator tank body is connected with a wire mesh demister, a baffling separation structure is arranged below the wire mesh demister, the bottom of the baffling separation structure is connected with a feed distributor, and the upper end of the baffling separation structure is connected to the side wall of the separator tank body;
baffling isolating construction includes the isolating port, baffling layer is connected to the isolating port bottom, baffling layer includes the baffling component, the baffling component is installed in fixed intracavity portion, the baffling component is equipped with a plurality ofly, and parallel arrangement passes through connecting plate fixed connection, separator jar body lateral wall is connected at the isolating port top, feeding distributor is connected to baffling layer bottom.
2. The wide-range gas-liquid separator according to claim 1, wherein: the cross section of the separator tank body is of a circular structure, the feeding distributor is of an annular reducing structure with an upper opening and a lower opening, and the diameter of the upper opening is smaller than that of the lower opening.
3. The wide-range gas-liquid separator according to claim 2, wherein: the bottom of the feeding distributor is lower than the feeding hole, a channel is formed between the inner wall of the separator tank body and the feeding distributor, one side of the lower portion of the feeding distributor is connected with the inner wall of the separator tank body through a supporting plate, and the wire mesh demister is in a round cake shape.
4. The wide-range gas-liquid separator according to claim 1, wherein: the baffling element is a corrugated metal plate with a multi-folding structure.
5. The wide-range gas-liquid separator according to claim 1, wherein: the width of the top opening of the separation opening is larger than that of the bottom opening.
6. The wide-range gas-liquid separator according to claim 1, wherein: the silk screen demister passes through the inner wall of mounting panel connection separator jar body, install the solenoid valve on the liquid outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110144686.1A CN112807923A (en) | 2021-02-02 | 2021-02-02 | Gas-liquid separator with wide application range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110144686.1A CN112807923A (en) | 2021-02-02 | 2021-02-02 | Gas-liquid separator with wide application range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112807923A true CN112807923A (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110144686.1A Pending CN112807923A (en) | 2021-02-02 | 2021-02-02 | Gas-liquid separator with wide application range |
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| Country | Link |
|---|---|
| CN (1) | CN112807923A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114751111A (en) * | 2022-05-07 | 2022-07-15 | 蚌埠艾普压缩机制造有限公司 | Recovery device for oil field large tank gas |
-
2021
- 2021-02-02 CN CN202110144686.1A patent/CN112807923A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114751111A (en) * | 2022-05-07 | 2022-07-15 | 蚌埠艾普压缩机制造有限公司 | Recovery device for oil field large tank gas |
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