CN106629928A - Gas-water separation device with hydrophobic surface filtering case and separation method thereof - Google Patents
Gas-water separation device with hydrophobic surface filtering case and separation method thereof Download PDFInfo
- Publication number
- CN106629928A CN106629928A CN201710038875.4A CN201710038875A CN106629928A CN 106629928 A CN106629928 A CN 106629928A CN 201710038875 A CN201710038875 A CN 201710038875A CN 106629928 A CN106629928 A CN 106629928A
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- China
- Prior art keywords
- water
- filter housing
- gas
- sphere
- air
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
Abstract
The invention discloses a gas-water separation device with a hydrophobic surface filtering case. The gas-water separation device comprises a T-shaped three-way joint and a ball surface filtering case, wherein the T-shaped three-way joint comprises a gas-water inlet pipeline in the horizontal direction, a gas phase outlet pipeline in the vertical direction and a downward water phase collecting pipeline in the vertical direction; the gas-water inlet pipeline, the gas phase outlet pipeline and the water phase collecting pipeline are mutually connected into an integral T-shaped structure; the ball surface filtering case is made of a material with super-hydrophobic characteristics; the ball surface filtering case is tightly attached to the inner wall of the gas phase outlet pipeline in a three-way opening position in which the gas-water inlet pipe, the gas phase outlet pipeline and the water phase collecting pipeline are crossed; the open edge of the ball surface filtering case is in an oval shape; a plane where the open edge of the ball surface filtering case is located forms an acute angle with the axial line where the gas phase outlet pipeline is located; the ball surface filtering case is projected in a direction towards the gas-water inlet pipeline and the water phase collecting pipeline. The gas-water separation device has the advantages that the method is simple; the cost is low; the device is suitable for scaled production and application, and has wide social benefits and economic benefits.
Description
Technical field
It is the invention belongs to gas-water separation technology field in conveyance conduit more particularly to a kind of with hydrophobic surface filter housing
Gas and water separator and its separation method.
Background technology
Found by putting into practice and studying, two-phase flow or Multiphase Flow fluid carry out weight by respectively meeting during T-shaped threeway
New distribution, in most cases can occur each phase partitioning uneven phenomenon in branched pipe, may be a kind of in outlet stool when extreme
Mutually exist, this provides theory and practice basis to carry out gas-liquid separation using T-shaped threeway.Divide relative to current heavy expensive
From system, T-shaped threeway have simple structure, close it is compact, the features such as run continuous, cheap, safe ready, but due to
T-shaped pipeline diversity, the complexity of flow operating mode geometrically, it is single T-shaped along with the intrinsic complexity of gas liquid two-phase flow
The separative efficiency of threeway is not high.
In recent years, because super hydrophobic surface is in the potential of the aspects such as self-cleaning surface, microfluid system and biocompatibility
Using the research about super hydrophobic surface causes greatly concern.After water droplet collides super hydrophobic surface, it may occur that significant
Rebound phenomenon.Just using this characteristic of super hydrophobic surface, with reference to T-shaped threeway, design is a kind of to filter the present invention with hydrophobic surface
The gas and water separator of shell.
The content of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of gas with hydrophobic surface filter housing
Water separation device and its separation method.
For achieving the above object, the present invention adopts following technical proposals：
A kind of gas and water separator with hydrophobic surface filter housing, including T-shaped threeway and sphere filter housing, it is described T-shaped
On the air water inlet duct and vertical direction that threeway includes in horizontal direction on gaseous phase outlet pipeline upwards and vertical direction to
Under water phase collection conduit, the air water inlet duct, gaseous phase outlet pipeline and water phase collection conduit are connected with each other integrated T
Type structure；The sphere filter housing is made from the material with superhydrophobic characteristic；The sphere filter housing is in air water inlet tube
Three passage ports and the inwall of gaseous phase outlet pipeline that road, gaseous phase outlet pipeline and water phase collection conduit are intersected are brought into close contact；It is described
The open edge ovalisation of sphere filter housing；The plane that the open edge of the sphere filter housing is located and gaseous phase outlet pipeline
The axis at place is at an acute angle；The sphere filter housing is convex to the direction of air water inlet duct and water phase collection conduit.
Further, it is provided with the sphere filter housing multiple in evenly spaced strip flow passage, the stream
The oval major axis place axis that the bearing of trend in through hole road and the open side of sphere filter housing are in is vertical, two neighboring circulation
It is to filter housing base between duct.
Further, particle diameter of the width of the flow passage less than the maximum water droplet for allowing to exist in gas phase after separating；
The width for filtering housing base is not more than the width of flow passage.
A kind of separation method of the gas and water separator with hydrophobic surface filter housing, air-water mixture is gone up from horizontal direction
Air water inlet duct enter, under gravity, water phase larger water droplet scattered with gas phase can drop down onto water and mutually collect down
Pipeline；Compared with the water droplet of small particle, rise with air-flow, run into the sphere filter housing of the super-hydrophobic process of Jing, gas phase is less than ball with particle diameter
The water droplet of the width of the flow passage of face filter housing enters gaseous phase outlet pipeline through sphere filter housing；The larger water droplet of particle diameter,
Rise with air-flow, collide with the super hydrophobic surface of sphere filter housing, resilience, fall into water phase collection conduit.
Further, the outer water receiving of the water phase collection conduit mutually collects outer arranging device.
The invention has the beneficial effects as follows：Method is simple, low cost, large-scale production and application is suitable to, with extensive society
Can benefit and economic worth.Specifically, the gas and water separator with hydrophobic surface filter housing that the present invention is provided, because of built-in Jing
The sphere filter housing of super-hydrophobic process so that the air-water mixture entered by air water inlet duct is flowing to three ports of intersection
During place, under gravity, the flow passage on sphere filter housing that gas passes through the installation of three passage ports enters gaseous phase outlet pipe
Road, now the larger water body of volume, because of Action of Gravity Field, falls into water phase collection conduit；The water droplet of small volume, carries with air-flow,
Clash into the sphere filter housing of the super-hydrophobic process of Jing and rapid resilience, fall into water phase collection conduit；And particle diameter is less than filter housing passage
Water droplet, flow passage can be passed through.Processed because sphere filter housing Jing is super-hydrophobic, little water droplet will not stick to sphere filter housing
Filtration housing base on or flow passage at, and then avoid barrier gas from circulating.
Description of the drawings
Fig. 1 is the relative installation schematic diagram of T-shaped threeway and sphere filter housing in gas and water separator of the present invention；
Fig. 2 is the structural representation of sphere filter housing in gas and water separator of the present invention；
Fig. 3 is the close-up schematic view of sphere filter housing in gas and water separator of the present invention.
Wherein：1st, air water inlet duct；2nd, gaseous phase outlet pipeline；3rd, sphere filter housing；4th, water phase collection conduit；5th, circulate
Duct；6th, housing base is filtered.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is further described to the present invention.
Fig. 1 is the relative installation schematic diagram of T-shaped threeway and sphere filter housing in gas and water separator of the present invention；Fig. 2
It is the structural representation of sphere filter housing in gas and water separator of the present invention；Fig. 3 is sphere mistake in gas and water separator of the present invention
The close-up schematic view of filter housing.
As Figure 1-3, a kind of gas and water separator with hydrophobic surface filter housing, including T-shaped threeway and sphere mistake
Filter housing 3, wherein T-shaped threeway includes the gaseous phase outlet pipeline 2 on the air water inlet duct 1 and vertical direction in horizontal direction upwards
With water phase collection conduit 4 downward on vertical direction, and air water inlet duct 1, gaseous phase outlet pipeline 2 and water phase collection conduit 4
It is connected with each other gaseous phase outlet of the air water inlet duct 1 in integrated T-type structure, i.e. horizontal direction on vertical direction
Pipeline 2 and water phase collection conduit 4；Sphere filter housing 3 is made from the material with superhydrophobic characteristic, i.e., it has super-hydrophobic spy
Property；Three passage ports and gas that sphere filter housing 3 intersects in air water inlet duct 1, gaseous phase outlet pipeline 2 and water phase collection conduit 4
The inwall of phase outlet conduit 2 is brought into close contact；The open edge ovalisation of sphere filter housing 3, and the open side of sphere filter housing 3
The plane that edge is located is at an acute angle with the axis that gaseous phase outlet pipeline 2 is located, i.e. the relative gaseous phase outlet pipeline 2 of sphere filter housing 3 inclines
Tiltedly arrange；In addition, sphere filter housing 3 is convex to the direction of air water inlet duct 1 and water phase collection conduit 4, it is herein, main to consider stream
There is pressure energy loss in body, the pressure in air water inlet duct 1 is typically larger than in gaseous phase outlet pipeline 2 when flowing through sphere filter housing
Pressure, sphere filter housing 3 is convex to the direction of air water inlet duct 1 and water phase collection conduit 4, and sphere filter housing can be made to bear more
Big pressure reduction；In addition, the spherical structure in the surface of sphere filter housing can make the axis that air water inlet duct 1 is located with sphere mistake
Filter housing surface angle is less than come the water droplet in flowing less than 90 °, i.e. air water inlet duct 1 with sphere filter housing surface collision angle
90 °, so that the water droplet after bounce-back will not be along backtracking, but water is mutually collected towards the direction of pipeline 4 and moved.
Preferably, be provided with sphere filter housing 3 it is multiple in evenly spaced strip flow passage 5, here, opening
Road 5 can allow gas and particle diameter to pass through less than the little water droplet of cell wide, and stop, the big particle diameter water droplet of resilience, so as to realize
Gas-water separation；And the oval major axis place axis AA that the bearing of trend of flow passage 5 is in the open side of sphere filter housing 3
Vertically, it is to filter housing base 6, i.e. flow passage 5 and filter the uniform intervals of housing base 6 to set between two neighboring flow passage 5
Put；Here, when water droplet blocking in the flow passage 5 or stick on filtration housing base 6 and cannot resilience in time when, can be with
The impetus of flow medium, along the bearing of trend of flow passage 5 to the direction movement most protruded away from sphere filter housing 6, gradually leans on
Nearly tube wall, into low flow velocity area, is easy to water droplet to flow into water phase collection conduit 4 along tube wall, departs from sphere filter housing 3.
Preferably, the particle diameter of the maximum water droplet of presence is allowed after the width d1 of flow passage 5 should be less than separating in gas phase；Phase
The width d2 of the filtration housing base 6 between adjacent two flow passages 5 is not preferably greater than the width d1 of flow passage 5, it is therefore an objective to having
On the area of the sphere filter housing of limit, the number in flowing duct is increased as far as possible.
The present invention carries the gas and water separator of hydrophobic surface filter housing, and its separation method is：Air-water mixture is from level
Air water inlet duct 1 on direction is entered, and under gravity, scattered larger water droplet can drop down onto water down in water phase and gas phase
Phase collection conduit 4；For the water droplet compared with small particle, rise with air-flow, run into the sphere filter housing 3 of the super-hydrophobic process of Jing, gas phase
Gaseous phase outlet pipeline is entered with water droplet of the particle diameter less than the width d1 of the flow passage 5 of sphere filter housing 3 through sphere filter housing 3
2；The water droplet larger for particle diameter, rises with air-flow, collides with the super hydrophobic surface of sphere filter housing 3, resilience, falls into water and mutually receives
Collection pipeline 4.
Further, the outer water receiving of water phase collection conduit 4 mutually collect, outer arranging device, for entering to the water body collected, isolate
Row is collected.
The gas and water separator with hydrophobic surface filter housing that the present invention is provided, because of the sphere of the super-hydrophobic process of built-in Jing
Filter housing so that the air-water mixture entered by air water inlet duct when three passage port of intersection is flow to, in Action of Gravity Field
Under, the flow passage on sphere filter housing that gas passes through the installation of three passage ports enters gaseous phase outlet pipeline, and now volume is larger
Water body, because of Action of Gravity Field, fall into water phase collection conduit；The water droplet of small volume, carries with air-flow, clashes into the super-hydrophobic process of Jing
Sphere filter housing and rapid resilience, fall into water phase collection conduit；And particle diameter can pass through stream less than the water droplet of filter housing passage
Through hole road.Processed because sphere filter housing Jing is super-hydrophobic, little water droplet will not stick on the filtration housing base of sphere filter housing or
At person's flow passage, and then barrier gas are avoided to circulate.Separation method of the present invention is simple, low cost, be suitable to large-scale production with
Using with extensive social benefit and economic worth.
In describing the invention, it is to be understood that term " level ", " vertical ", " on ", the orientation of the instruction such as D score
Or position relationship is, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplify description, and
Be not indicate or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore
It is not considered as limiting the invention.
Although the above-mentioned accompanying drawing that combines is described to the specific embodiment of the present invention, not to present invention protection model
The restriction enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art are not
Need the various modifications made by paying creative work or deformation still within protection scope of the present invention.
Claims (5)
1. a kind of gas and water separator with hydrophobic surface filter housing, it is characterised in that filter including T-shaped threeway and sphere
Shell, the T-shaped threeway is including the gaseous phase outlet pipeline on the air water inlet duct and vertical direction in horizontal direction upwards and erects
Nogata water phase collection conduit downward upwards, the air water inlet duct, gaseous phase outlet pipeline and water phase collection conduit are mutually interconnected
It is connected into integral type T-type structure；The sphere filter housing is made from the material with superhydrophobic characteristic；The sphere filter housing exists
Three passage ports and the inwall of gaseous phase outlet pipeline that air water inlet duct, gaseous phase outlet pipeline and water phase collection conduit are intersected are tight
Laminating；The open edge ovalisation of the sphere filter housing；Plane and gas that the open edge of the sphere filter housing is located
The axis that phase outlet conduit is located is at an acute angle；The sphere filter housing is convex to the side of air water inlet duct and water phase collection conduit
To.
2. the gas and water separator of hydrophobic surface filter housing is carried as claimed in claim 1, it is characterised in that the sphere mistake
It is provided with filter housing multiple in evenly spaced strip flow passage, bearing of trend and the sphere filter housing of the flow passage
The open side oval major axis place axis that is in it is vertical, be to filter housing base between two neighboring flow passage.
3. the gas and water separator of hydrophobic surface filter housing is carried as claimed in claim 2, it is characterised in that the opening
Particle diameter of the width in road less than the maximum water droplet for allowing to exist in gas phase after separating；The width for filtering housing base no more than flows
The width in through hole road.
4. the separation method of the gas and water separator with hydrophobic surface filter housing as described in any one of claim 1-3, its
It is characterised by, the air water inlet duct that air-water mixture is gone up from horizontal direction is entered, under gravity, divides in water phase and gas phase
Scattered larger water droplet can down drop down onto water phase collection conduit；Compared with the water droplet of small particle, rise with air-flow, run into the super-hydrophobic process of Jing
Sphere filter housing, gas phase and particle diameter are entered less than the water droplet of the width of the flow passage of sphere filter housing through sphere filter housing
Gaseous phase outlet pipeline；The larger water droplet of particle diameter, rises with air-flow, collides with the super hydrophobic surface of sphere filter housing, resilience, falls into
Water phase collection conduit.
5. the separation method of the gas and water separator of hydrophobic surface filter housing is carried as claimed in claim 4, it is characterised in that
The outer water receiving of the water phase collection conduit mutually collects outer arranging device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710038875.4A CN106629928B (en) | 2017-01-19 | 2017-01-19 | A kind of gas and water separator and its separation method with hydrophobic surface filter housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710038875.4A CN106629928B (en) | 2017-01-19 | 2017-01-19 | A kind of gas and water separator and its separation method with hydrophobic surface filter housing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106629928A true CN106629928A (en) | 2017-05-10 |
| CN106629928B CN106629928B (en) | 2018-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710038875.4A Expired - Fee Related CN106629928B (en) | 2017-01-19 | 2017-01-19 | A kind of gas and water separator and its separation method with hydrophobic surface filter housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106629928B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325240A (en) * | 2018-01-12 | 2018-07-27 | 浙江大学 | A kind of gas-liquid fast separation device for detaching gas from liquid |
| CN109341873A (en) * | 2018-12-14 | 2019-02-15 | 中国航发沈阳发动机研究所 | A kind of temperature probe |
| CN110943009A (en) * | 2018-09-21 | 2020-03-31 | 台湾积体电路制造股份有限公司 | Apparatus and method for exhausting gas from a chamber |
| CN111075727A (en) * | 2019-12-19 | 2020-04-28 | 中国计量大学 | Vortex pump capable of reducing noise and enhancing self-suction and having super-hydrophobic gas-liquid separation function |
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| CN102448602A (en) * | 2009-03-31 | 2012-05-09 | 微化学技研株式会社 | Microchannel chip and method for gas-liquid phase separation using same |
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| CN103272442A (en) * | 2013-05-28 | 2013-09-04 | 华北电力大学 | High-dryness T-shaped three-way gas-liquid two-phase flow separation device |
| CN204147422U (en) * | 2014-10-09 | 2015-02-11 | 高超 | A kind of secondary filter Medical tee joint |
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2017
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Patent Citations (5)
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| CN102448602A (en) * | 2009-03-31 | 2012-05-09 | 微化学技研株式会社 | Microchannel chip and method for gas-liquid phase separation using same |
| US20120164743A1 (en) * | 2009-03-31 | 2012-06-28 | Institute Of Microchemical Technology Co., Ltd. | Microchannel chip and method for gas-liquid phase separation using same |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325240A (en) * | 2018-01-12 | 2018-07-27 | 浙江大学 | A kind of gas-liquid fast separation device for detaching gas from liquid |
| CN110943009A (en) * | 2018-09-21 | 2020-03-31 | 台湾积体电路制造股份有限公司 | Apparatus and method for exhausting gas from a chamber |
| CN109341873A (en) * | 2018-12-14 | 2019-02-15 | 中国航发沈阳发动机研究所 | A kind of temperature probe |
| CN109341873B (en) * | 2018-12-14 | 2020-12-04 | 中国航发沈阳发动机研究所 | Temperature probe |
| CN111075727A (en) * | 2019-12-19 | 2020-04-28 | 中国计量大学 | Vortex pump capable of reducing noise and enhancing self-suction and having super-hydrophobic gas-liquid separation function |
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| Publication number | Publication date |
|---|---|
| CN106629928B (en) | 2018-10-02 |
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