CN109550318A - A kind of gas-liquid separator and its separation method - Google Patents
A kind of gas-liquid separator and its separation method Download PDFInfo
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- CN109550318A CN109550318A CN201811465100.6A CN201811465100A CN109550318A CN 109550318 A CN109550318 A CN 109550318A CN 201811465100 A CN201811465100 A CN 201811465100A CN 109550318 A CN109550318 A CN 109550318A
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- eddy flow
- shell
- feed pipe
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- 239000007788 liquid Substances 0.000 title claims abstract description 161
- 238000000926 separation method Methods 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000004220 aggregation Methods 0.000 claims description 3
- 230000002776 aggregation Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 230000005764 inhibitory process Effects 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 2
- 230000007774 longterm Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000007664 blowing Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 19
- 238000010586 diagram Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- BYACHAOCSIPLCM-UHFFFAOYSA-N 2-[2-[bis(2-hydroxyethyl)amino]ethyl-(2-hydroxyethyl)amino]ethanol Chemical compound OCCN(CCO)CCN(CCO)CCO BYACHAOCSIPLCM-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cyclones (AREA)
Abstract
The invention discloses a kind of gas-liquid separator and its separation methods, the gas-liquid separator includes shell and cyclone separation device, the upper and lower part of shell is respectively arranged with air collecting chamber and liquid collecting cavity, the boundary of air collecting chamber and liquid collecting cavity is provided with sealed connecting component, cyclone separation device is made of guide shell, feed pipe and eddy flow arm cluster, the outer wall of guide shell and the inner ring of sealing element are tightly connected, and the discharge end of feed pipe is tiltedly installed with eddy flow arm；The gas-liquid separating method includes being passed through gas-liquid mixed material, gas-liquid initial gross separation, gas-liquid centrifugal movement and gas-liquid two-phase to be discharged respectively.Gas-liquid separator disclosed by the invention, structure is simple, it is easy to process, the air inlet of eddy flow arm is evenly distributed and connects closely knit airtight, reduce the gas-blowing phenomenon between different eddy flow arms, and may be flowed into gas and liquid mixture, pressure drop is small, treating capacity is big, gas-liquid separation is high-efficient, is able to satisfy the requirement of the long-term operation of gas liquid high-efficiency separation.
Description
Technical field
The present invention relates to the energy and chemical technology field, and in particular to a kind of gas-liquid separator and its separation method.
Background technique
Gas-liquid separator is widely used in the energy and chemical field, such as natural gas transportation, the separation of deep-sea oil gas liquid, chemical plant
Gas-liquid separation etc..Common gas-liquid separator has following several: the separator of material filling type, single cyclone separator, combination rotation
Wind separator etc..
However, existing gas-liquid separator has the following problems: the separator majority of conventional fillers formula can be only applied to often
Normal temperature and pressure is not suitable for high temperature and pressure, and during carrying out gas-liquid separation, needs to carry out filler the interval such as cleaning or blowback
Property operation, therefore in a production cycle, the charging of feed inlet be it is unsustainable, be not able to satisfy gas-liquid separation long period fortune
Capable requirement；Single cyclone separator overcomes the defect that packing type separator is limited to high temperature and pressure and unsustainable charging,
But its treating capacity is small, cannot reach the requirement of high throughput；Combination cyclone separator is in parallel by multiple groups list cyclone separator
Form, although overcoming the small defect of single cyclone separator treating capacity, its air inlet is unevenly distributed, each cyclone separator it
Between gas blowby it is obvious, after combination separative efficiency significantly reduce.
Summary of the invention
The purpose of the present invention is to provide a kind of gas-liquid separator and its separation methods, to solve current gas-liquid separator
Gas-liquid separation low efficiency the problem of.
The present invention provides a kind of gas-liquid separator, and the gas-liquid separator includes shell and cyclone separation device, the shell
The upper and lower part of body is respectively arranged with air collecting chamber and liquid collecting cavity, is respectively arranged with out liquid on the liquid collecting cavity and the air collecting chamber
Mouthful and gas outlet, be provided with mixture into hole on the top of the shell, bottom end or side wall；The liquid collecting cavity and the air collecting chamber
Boundary be provided with sealed connecting component, the sealed connecting component separates the liquid collecting cavity and the air collecting chamber, the sealing
Connector includes inner ring and outer ring, and the inner wall of the outer ring of the sealed connecting component and the shell is tightly connected；The spinning liquid point
Be made of from device guide shell, feed pipe and eddy flow arm, the both ends open of the guide shell, the outer wall of the guide shell with it is described
The inner ring of sealing element is tightly connected；The feed end of the feed pipe is fixed on the mixture into hole, the discharging of the feed pipe
The end at end is provided with plug, and at least one set of eddy flow arm cluster, the eddy flow are provided on the side wall of the discharge end of the feed pipe
Arm cluster includes at least one eddy flow arm, and the feed inlet of the eddy flow arm is connected with the inner cavity of the feed pipe, the eddy flow arm
Discharge port pass through the guide shell.
Preferably, multiple eddy flow arms are distributed along the spaced radial of the feed pipe.
Preferably, the shape of the shell is cylinder；The shape of the guide shell is cylindrical or taper；The eddy flow
The feed inlet of arm and the outer wall of the feed pipe are tangent；Further, the discharge end of the eddy flow arm is changeable, most preferably
Scheme is that the inner wall of the discharge port and the shell of the eddy flow arm is tangent, when the eddy flow arm discharge end in short-term, the rotation
The discharge port of stream arm stretches out the feed pipe but the optimum bit more tangent than the discharge port of the eddy flow arm and the inner wall of the shell
Set one section short, when the discharge end of the eddy flow arm is long, the discharge port of the eddy flow arm stretches out its discharge port and the shell
The tangent optimum position of inner wall simultaneously extends one section outward but is always positioned in the inner wall of the nearly shell.
Preferably, the discharge end of the feed pipe is horizontal or tilts down 0 to 45 degree.
Preferably, the mixture is set to the top of the shell into hole, and the discharge end of the feed pipe is from top to bottom
Across the mixture into hole, the port for the feed end for exposing the feed pipe.
Preferably, the mixture is set to the bottom end of the shell into hole, and the discharge end of the feed pipe is from bottom to top
Across the mixture into hole, the port for the feed end for exposing the feed pipe.
Preferably, multiple eddy flow arms of the eddy flow arm cluster are arranged circumferentially along the horizontal cross-section of the feed pipe.
Preferably, the gas-liquid separator includes multiple groups eddy flow arm cluster, eddy flow arm cluster described in multiple groups from top to bottom successively to
Under be obliquely installed the discharge end of the feed pipe.
Preferably, the bottom end of the guide shell is provided with air-flow rib, inner wall of the air-flow rib towards the shell
Inclination, the sealed connection of the guide shell and the air-flow rib.
Preferably, liquid collecting trapping funnel is provided in the liquid collecting cavity, the bottom end of the liquid collecting trapping funnel is provided with leakage
Struggle against leakage fluid dram.
Preferably, the center vertical on the liquid collecting cavity top is provided with a steady scroll bar, the steady scroll bar and the shell it
Between be fixed with steady scroll bar connector, the bottom setting several groups of the liquid collecting cavity cut whirlpool plate, every group include it is multiple cut whirlpool plate, every group
Multiple described cut whirlpool plate and be uniformly fixed on the horizontal cross-section of the shell.
The present invention relates to a kind of gas-liquid separating methods, and using above-mentioned gas-liquid separator, the gas-liquid separating method includes
Following steps:
Be passed through gas-liquid mixed material: gas-liquid mixed material continues to be passed through from the feed end of the feed pipe；
Gas-liquid initial gross separation: inhibition of the gas-liquid mixed material by plug, liquid are assembled at plug, reach a certain amount of
The inner wall of eddy flow arm is entered to afterwards；Gas is directly entered the inner wall of eddy flow arm；
Gas-liquid mixed material is centrifugated in eddy flow arm: gas-liquid mixed material is done from the feed end of the eddy flow arm to discharge end
Circular motion；
Gas-liquid two-phase is discharged respectively: liquid is discharged from the discharge port of the eddy flow arm, along the tangential direction of discharge port axis
It moves to the side wall of the liquid collecting cavity and aggregation, then slides along the side wall of the liquid collecting cavity to the bottom of the liquid collecting cavity, finally
It is discharged from the liquid outlet；
Gas is rotated from the discharge port of the eddy flow arm to be discharged, and continues to be rotated down movement, is reached the liquid collecting cavity and is collected
Behind the liquid level face of liquid, the guide shell is then passed through back up and enters the air collecting chamber, is finally discharged from the gas outlet.
Compared with prior art, advantages of the present invention shows themselves in that
Gas-liquid separator disclosed by the invention can constantly receive gas-liquid mixed material by feed pipe, gas-liquid mixed material by
It to the obstruction of plug, is gradually initially separated during air-liquid does circular motion in eddy flow arm, wherein liquid motion to eddy flow arm
Inner wall on assemble, along the discharge port axis of eddy flow arm tangential direction move to the liquid collecting cavity side wall on assemble, along collection
The side wall of sap cavity slides to the bottom of liquid collecting cavity, and gas successively passes sequentially through guide shell, air collecting chamber, and is discharged from gas outlet.This
The gas-liquid separator of disclosure of the invention, structure is simple, easy to process, can be applied not only under normal temperature and pressure environment, can be also used for
Under high temperature and high pressure environment, the air inlet of eddy flow arm is evenly distributed and connects closely knit airtight, reduces altering between different eddy flow arms
Gas phenomenon, and may be flowed into gas and liquid mixture, pressure drop is small, treating capacity is big, gas-liquid separation is high-efficient, is able to satisfy gas liquid high-efficiency point
From long-term operation requirement.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure for the gas-liquid separator that the embodiment of the present invention 1 provides.
Fig. 2 is the schematic diagram of internal structure for the gas-liquid separator that the embodiment of the present invention 2 provides.
Fig. 3 is the schematic diagram of internal structure for the gas-liquid separator that the embodiment of the present invention 3 provides.
Fig. 4 is the schematic diagram of internal structure for the gas-liquid separator that the embodiment of the present invention 4 provides.
Fig. 5 is the schematic diagram of internal structure for the gas-liquid separator that the embodiment of the present invention 5 provides.
Fig. 6 is the bottom view in cross section at eddy flow arm provided by the invention.
Specific embodiment
A kind of embodiment 1: gas-liquid separator
Embodiment 1 provides a kind of gas-liquid separator, and the structure of the gas-liquid separator is described in detail below.
With reference to Fig. 1 and Fig. 6, which includes: shell 1 and cyclone separation device 100, and the top of shell 1 is under
Portion is respectively arranged with air collecting chamber 13 and liquid collecting cavity 14, is respectively arranged with liquid outlet 11 and gas outlet on liquid collecting cavity 14 and air collecting chamber 13
12, mixture is provided with into hole 10 on the top of shell 1, bottom end or side wall；The setting of the boundary of liquid collecting cavity 14 and air collecting chamber 13
There is sealed connecting component 2, sealed connecting component 2 separates liquid collecting cavity 14 and air collecting chamber 13, and sealed connecting component 2 includes inner ring and outer ring,
The outer ring of sealed connecting component 2 and the inner wall of shell 1 are tightly connected；Cyclone separation device 100 includes guide shell 3, feed pipe 4 and rotation
Arm 42 is flowed, guide shell 3 is the guide shell of both ends open, and the outer wall of guide shell 3 and the inner ring of sealing element 2 are tightly connected；Feed pipe 4
Feed end be fixed on mixture into hole 10, the end of the discharge end of feed pipe 4 is provided with plug 41, the discharge end of feed pipe 4
Side wall on be provided at least one set of eddy flow arm cluster, eddy flow arm cluster includes at least one eddy flow arm 42, and eddy flow arm 42 is curved bend
Pipe, the feed inlet of eddy flow arm 42 are connected with the inner cavity of feed pipe 4, and the discharge port of eddy flow arm 42 is pierced by guide shell 3.
Wherein, plug 41 for changing feed pipe 4 air current flow direction, convenient for being gathered in the liquid at plug 41 from rotation
Stream arm 42 flow to the side wall of shell 1；Guide shell 3 is used to prevent the gas sprayed from eddy flow arm 42 and liquid from being taken out of by air upflow
Actual internal area with gas and liquid is reduced, increases the tangential velocity and drop centrifugal force of air-flow, to improve gas-liquid separation effect
Rate.
Preferably, multiple eddy flow arms 42 are distributed along the spaced radial of the feed pipe 4.
Preferably, the shape of shell 1 is cylinder；The shape of guide shell 3 is cylindrical or taper；The charging of eddy flow arm 42
Mouth and discharge port are tangent with the inner wall of the outer wall of feed pipe 4 and shell 1 respectively.
Preferably, the discharge end of feed pipe 4 is horizontal or tilts down 0~45 degree.
Further, mixture is set to the top of shell 1 into hole 10, and the discharge end of feed pipe 4 passes through mixed from top to bottom
Close the port expected into hole 10, the feed end for exposing feed pipe 4.
Specifically, the interior diameter D of shell 1 is 0.5m~5.0m, and separator height is 1~3D, gas-liquid separator cylinder section
Average gas velocity is 1.8m/s~5.0m/s.The section of feed pipe 4 is circle, and the ratio between sectional area and Membrane Separator Cylinder for CFB Boiler sectional area are
0.2~0.7；Eddy flow arm 42 is 1~3 group, and every group is equipped with 2~5 eddy flow arms 42, with group eddy flow arm 42 in the same of feed pipe 4
It is evenly arranged in a horizontal circumferential cross-section.The section of eddy flow arm 42 is rectangle or circle.The total sectional area of all eddy flow arms 42 with
The ratio between Membrane Separator Cylinder for CFB Boiler sectional area is 0.1~0.6, and it is 0~45 ° that each group eddy flow arm, which tilts down angle, each group eddy flow arm 42
Between be divided into 0~0.2D.
A kind of embodiment 2: gas-liquid separator
On the basis of embodiment 1, embodiment 2 improves guide shell 3, this is theed improvement is that:
With reference to Fig. 2, the bottom end of guide shell 3 is provided with air-flow rib 31, and the inner wall of air-flow rib 31 towards shell 1 tilts,
The sealed connection of guide shell 3 and air-flow rib 31.In order to which the liquid separated to be isolated with air upflow, it is existing to eliminate gas blowby
As increasing separative efficiency.Preferably, liquid collecting trapping funnel 51 is provided in liquid collecting cavity 14, the bottom end of liquid collecting trapping funnel 51 is set
It is equipped with funnel leakage fluid dram 52.
Specifically, air-flow rib 31 is arranged in 3 lower edge of guide shell.The section internal diameter of guide shell 3 is 0.4~0.9D, is highly
0.05~1.0D.The angle of air-flow rib 31 and guide shell 3 is 90~180 degree, 31 outer internal diameter of air-flow rib is 0.5~
0.95D；The cone angle of liquid collecting trapping funnel 51 is 20~140 degree, and lower conical surface diameter is 0.02-0.2D.
A kind of embodiment 3: gas-liquid separator
On the basis of embodiment 1, embodiment 3 improves liquid collecting cavity 14, this is theed improvement is that:
With reference to Fig. 3, the center vertical on 14 top of liquid collecting cavity is provided with a steady scroll bar 61, solid between steady scroll bar 61 and shell 1
Surely there is steady scroll bar connector 62.
The bottom setting several groups of liquid collecting cavity 14 cut whirlpool plate 7, every group include it is multiple cut whirlpool plate 7, every group multiple cut whirlpool plate 7
Uniformly it is fixed on the horizontal cross-section of shell 1.
Specifically, cutting 7 section of whirlpool plate is rectangle or other shapes.Steady 61 height of scroll bar is 0~2D, is connected by steady scroll bar
Part 62 is fixedly connected with the inner wall of shell 1.
A kind of embodiment 4: gas-liquid separator
In order to enhance the efficiency of gas-liquid separation, on the basis of embodiment 1, embodiment 4 improves eddy flow arm 42,
This is theed improvement is that:
With reference to Fig. 4, gas-liquid separator includes two groups of eddy flow arm clusters, and every group of eddy flow arm cluster includes multiple eddy flow arms 42, and two groups
Eddy flow arm cluster successively tilts down the discharge end of setting feed pipe 4 from top to bottom.
A kind of embodiment 5: gas-liquid separator of feed pipe setting difference and embodiment 1
Feed pipe 4 can not only enter inside shell 1 from the top of shell 1 as in Example 1, can also be from shell 1
Bottom end or side enter inside shell 1.
With reference to Fig. 5, mixture is set to the bottom end of shell 1 into hole 10, and the discharge end of feed pipe 4 passes through mixing from bottom to top
Expect the port into hole 10, the feed end for exposing feed pipe 4.
A kind of embodiment 6: gas-liquid separating method
Using the gas-liquid separator of embodiment 1, the gas-liquid separating method the following steps are included:
Be passed through gas-liquid mixed material: gas-liquid mixed material continues to be passed through from the feed end of feed pipe 4；
Gas-liquid initial gross separation: inhibition of the gas-liquid mixed material by plug 41, liquid are assembled at plug 41, reach one
The inner wall of eddy flow arm 42 is entered to after quantitative；Gas is directly entered the inner wall of eddy flow arm 42；
Gas-liquid centrifugal movement: gas-liquid mixed material does circular motion to discharge end from the feed end of eddy flow arm 42；
Gas-liquid two-phase is discharged respectively: liquid is discharged from the discharge port of eddy flow arm 42, and the tangential direction along discharge port axis is transported
It moves to the side wall of liquid collecting cavity 14 and aggregation, then slides along the side wall of liquid collecting cavity 14 to the bottom of liquid collecting cavity 14, finally from liquid outlet
11 discharges；
Gas is rotated from the discharge port of eddy flow arm 42 to be discharged, and continues to be rotated down movement, is reached liquid collecting cavity 14 and is collected liquid
Liquid level face after, then back up pass through guide shell 3 enter air collecting chamber 13, finally from gas outlet 12 be discharged.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (9)
1. a kind of gas-liquid separator, which is characterized in that the gas-liquid separator includes shell (1) and cyclone separation device (100),
The upper and lower part of the shell (1) is respectively arranged with air collecting chamber (13) and liquid collecting cavity (14), the liquid collecting cavity (14) and
Liquid outlet (11) and gas outlet (12), top, bottom end or the side wall of the shell (1) are respectively arranged on the air collecting chamber (13)
On be provided with mixture into hole (10)；
The boundary of the liquid collecting cavity (14) and the air collecting chamber (13) is provided with sealed connecting component (2), the sealed connecting component
(2) liquid collecting cavity (14) and the air collecting chamber (13) are separated, the sealed connecting component (2) includes inner ring and outer ring, described
The outer ring of sealed connecting component (2) and the inner wall of the shell (1) are tightly connected；
The spiral liquid separation device (100) is made of guide shell (3), feed pipe (4) and eddy flow arm (42),
The both ends open of the guide shell (3), the outer wall of the guide shell (3) and the inner ring of the sealing element (2) are tightly connected；
The feed end of the feed pipe (4) is fixed on the mixture into hole (10), the end of the discharge end of the feed pipe (4)
It is provided with plug (41), at least one set of eddy flow arm cluster, the eddy flow arm is provided on the side wall of the discharge end of the feed pipe (4)
Cluster includes at least one eddy flow arm (42), and the feed inlet of the eddy flow arm (42) is connected with the inner cavity of the feed pipe (4), institute
The discharge port for stating eddy flow arm (42) passes through the guide shell.
2. gas-liquid separator as described in claim 1, which is characterized in that
The shape of the shell (1) is cylinder；
The shape of the guide shell (3) is cylindrical or taper；
The inlet port and outlet port of the eddy flow arm (42) are interior with the outer wall of the feed pipe (4) and the shell (1) respectively
Wall is tangent.
3. gas-liquid separator as described in claim 1, which is characterized in that
The discharge end of the feed pipe (4) is horizontal or tilts down 0~45 degree.
4. gas-liquid separator as described in claim 1, which is characterized in that
Multiple eddy flow arms (42) of the eddy flow arm cluster are arranged circumferentially along the horizontal cross-section of the feed pipe (4).
5. gas-liquid separator as described in claim 1, which is characterized in that
The gas-liquid separator includes multiple groups eddy flow arm cluster, and eddy flow arm cluster described in multiple groups successively tilts down setting institute from top to bottom
State the discharge end of feed pipe (4).
6. gas-liquid separator as described in claim 1, which is characterized in that
The bottom end of the guide shell (3) is provided with air-flow rib (31), and the air-flow rib (31) is towards the interior of the shell (1)
Wall inclination, the junction of the guide shell (3) and the air-flow rib (31) are closely knit airtight.
7. gas-liquid separator as described in claim 1, which is characterized in that
It is provided with liquid collecting trapping funnel (51) in the liquid collecting cavity (14), the bottom end of the liquid collecting trapping funnel (51) is provided with leakage
It struggles against leakage fluid dram (52).
8. gas-liquid separator as described in claim 1, which is characterized in that
The center vertical on liquid collecting cavity (14) top is provided with a steady scroll bar (61), the steady scroll bar (61) and the shell
(1) steady scroll bar connector (62) is fixed between,
The bottom setting several groups of the liquid collecting cavity (14) are cut whirlpool plate (7), every group include it is multiple cut whirlpool plate (7), every group multiple
The whirlpool plate (7) of cutting uniformly is fixed on the horizontal cross-section of the shell (1).
9. a kind of gas-liquid separating method, using gas-liquid separator as described in any of the claims 1 to 8, which is characterized in that described
Gas-liquid separating method the following steps are included:
Be passed through gas-liquid mixed material: gas-liquid mixed material continues to be passed through from the feed end of the feed pipe (4)；
Gas-liquid initial gross separation: inhibition of the gas-liquid mixed material by plug (41), liquid are assembled at plug (41), reach one
The inner wall of eddy flow arm (42) is entered to after quantitative；Gas is directly entered the inner wall of eddy flow arm (42)；
Gas-liquid centrifugal movement: gas-liquid mixed material does circular motion to discharge end from the feed end of the eddy flow arm (42)；
Gas-liquid two-phase is discharged respectively: liquid is discharged from the discharge port of the eddy flow arm (42), along the tangential direction of discharge port axis
The side wall of the liquid collecting cavity (14) and aggregation are moved to, then is slid along the side wall of the liquid collecting cavity (14) to the liquid collecting cavity (14)
Bottom, finally from the liquid outlet (11) be discharged；
Gas is discharged from the discharge port of the eddy flow arm (42), continues to be rotated down movement, reaches the liquid collecting cavity (14) collection
Behind the liquid level face of liquid, the guide shell (3) are then passed through back up and enter the air collecting chamber (13), finally from the outlet
Mouth (12) discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811465100.6A CN109550318B (en) | 2018-12-03 | 2018-12-03 | Gas-liquid separator and separation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811465100.6A CN109550318B (en) | 2018-12-03 | 2018-12-03 | Gas-liquid separator and separation method thereof |
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| CN109550318A true CN109550318A (en) | 2019-04-02 |
| CN109550318B CN109550318B (en) | 2023-11-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589283A (en) * | 2020-06-24 | 2020-08-28 | 上海化工研究院有限公司 | Method for efficiently removing sulfur dioxide in tail gas |
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