CN102371086A - Gas-liquid separating unit - Google Patents
Gas-liquid separating unit Download PDFInfo
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- CN102371086A CN102371086A CN2010102645046A CN201010264504A CN102371086A CN 102371086 A CN102371086 A CN 102371086A CN 2010102645046 A CN2010102645046 A CN 2010102645046A CN 201010264504 A CN201010264504 A CN 201010264504A CN 102371086 A CN102371086 A CN 102371086A
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- liquid separation
- bend pipe
- pipe road
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Abstract
The invention relates to a gas-liquid separating unit, comprising a separation tube and a transversal arranged S-shaped pipeline, wherein, the separation tube is arranged vertically to the ground, the separation tube comprises a gas-liquid dividing point, an air channel from the gas-liquid dividing point upward, and a liquid channel from the gas-liquid dividing point downward, and liquid-containing gas is introduced from the gas-liquid dividing point; one end of the S-shaped channel is connected with the liquid channel, and liquid is gathered between the end of the S-shaped channel and the top of the S-shaped channel to form a liquid seal part, and the liquid overflowed from the liquid seal part is introduced through the other end of the S-shaped channel. The gas-liquid separating unit can be used for assisting conventional gas-liquid separation devices to improve the gas-liquid separation effect.
Description
Technical field
The present invention relates to a kind of gas-liquid separation device.
Background technology
In chemical industry and water treatment field, often use gas-liquid separation device with gas and fluid separation applications.The float-ball type exhaust equipment is generally adopted in gas-liquid separation, is installed in the top of pipeline or separation equipment.Behind the air accumulation, liquid level descends, and ball float descends with liquid level, and gas is discharged from the ball float seals at.If but this ball float sealing is bad or sealing surface has foreign matter, can take partially liq out of when gas is discharged so, so separating effect is undesirable.This brings influence to the post processing that separates back gas, liquid, even possibly cause fault to equipment for after-treatment.
Summary of the invention
Technical problem to be solved by this invention provides a kind of gas-liquid separation device, to obtain better gas-liquid separation effect.
The present invention is that to solve the problems of the technologies described above the technical scheme that adopts be to propose a kind of gas-liquid separation device, comprises an input channel, a separating pipe and a horizontal S bend pipe road.Input channel contains liquid gas in order to introducing.Separating pipe is arranged to be substantially perpendicular to ground, the gas passage that this separating pipe comprises a gas-liquid separation, make progress from the gas-liquid separation and from the downward fluid passage of gas-liquid separation, and this gas-liquid separation connects this input channel.One end in this S bend pipe road connects this fluid passage, and between the top in this end and S bend pipe road collected liquid, to form a fluid-tight section, the other end in this S bend pipe road is drawn the liquid that overflows from this fluid-tight section.
In one embodiment of this invention, above-mentioned gas-liquid separation device also comprises a by-pass valve control, is located at this other end in this S bend pipe road.
In one embodiment of this invention, above-mentioned gas-liquid separation device also comprises a gas collecting device, connects this gas pipeline.
In one embodiment of this invention, above-mentioned gas-liquid separation device also comprises a liquid collecting device, connects this other end in this S bend pipe road.
In one embodiment of this invention, above-mentioned gas-liquid separation device also comprises an exhaust equipment, contains the liquid of gas with processing, and provides this to contain liquid gas.
Above-mentioned gas-liquid separation device of the present invention carries out gas-liquid separation through simple structure to containing liquid gas, can be used for remedying existing gas-liquid separation equipment and discharge the halfway problem of gas-liquid separation in the gas.
Description of drawings
For let above-mentioned purpose of the present invention, feature and advantage can be more obviously understandable, elaborate below in conjunction with the accompanying drawing specific embodiments of the invention, wherein:
Fig. 1 illustrates the gas-liquid separation device of one embodiment of the invention.
The specific embodiment
Embodiments of the invention are described a kind of gas-liquid separation device of being made up of pipeline, valve.This device is introduced the gas that contains liquid, carries out gas-liquid separation more completely.In the embodiment shown in fig. 1, the gas that contains liquid is the automatic vent equipment 2 from a contact tower 1.Contact tower 1 has the gassiness body fluid body import 12 and the liquid outlet 11 of mist.Automatic vent equipment 2 is connected to contact tower 1 top, to discharge not mixed gas.When this automatic vent equipment 2 is the float-ball type exhaust equipment, will be mixed with partially liq in the gas of its discharge.Certainly can understand, gas-liquid separation device of the present invention can connect other and contain the liquid gas source.
Continue with reference to shown in Figure 1, the gas-liquid separation device 20 of present embodiment can comprise input channel 3, and it is connected to automatic vent equipment 2.Then be a separating pipe that is substantially perpendicular to ground, this pipeline is divided into upwards at the gas-liquid separation 4 with input channel 3 junctions, 2 passages 6,8 downward vertically.The passage that wherein makes progress is a gas passage 6, does not do bending, leaves gas loss to gas for and collects and treatment facility 5.Downward passage is a fluid passage 8.This fluid passage 8 further connects horizontal " S " type pipeline 7.One end in this S bend pipe road 7 connects fluid passage 8; And collected liquid between the top in this end and this S bend pipe road; To form a fluid-tight section (dash area among the figure); The other end in S bend pipe road 7 connects liquid to be collected and treatment facility 10, collects and treatment facility 10 will cause liquid from the liquid that this fluid-tight section is overflowed.
When liquid when dirty; Can be collected in the S bend pipe road 7, the liquid in the S bend pipe road 7 plays the effect that stops gas to pass through downwards, like this; Gas can only upwards pass through; And liquid is more and more after assembling, and when surpassing the top in S bend pipe road 7 to liquid level, liquid flooding is expelled to liquid and collects and treatment facility 10.
In one embodiment, if run into gas flow and pressure sometimes greatly the time, but S bend pipe road 7 diameter overstriking and lengthenings, or the end in S bend pipe road 7 installs a by-pass valve control 9 additional, in the hope of guaranteeing the effect of gas-liquid separation.
The detailed process that gas-liquid separation device of the present invention carries out gas-liquid separation is described below.Still with reference to shown in Figure 1, contain the gas-liquid mixed liquid of gas among the figure, get into contact towers 1, in contact tower 1, mix stopping certain hour from import 12, wherein gas and liquid mixing, most of gas is dissolved in liquid, and few portion gas accumulates in the top of contact tower 1.Through the stop degasification of contact tower 1, de-gas liq is discharged from exporting 11, uses.In contact tower 1; Gas separated is accumulated to a certain degree, discharges through automatic exhaust steam valve 2, when discharging; Take partially liq out of; When these contained the gas-liquid separation 4 of liquid gas process input channel 3 arrival gas-liquid separation devices 20, liquid, had been enclosed in the horizontal S bend pipe road 7 to dirty along fluid pipeline 8.When liquid was full of vertical shape S bend pipe road, gas was collected and/or treatment facility 5 and can only get into gas through gas pipeline 6 because the effect of water seal can not be passed through S bend pipe road 7, thereby reached the purpose of gas and fluid separation applications.On the other hand, the liquid of assembling in fluid pipeline and the S bend pipe road for a long time, then liquid exceeds the liquid flooding position at top, S bend pipe road, gets into liquid and collects and/or treatment facility 10, reclaims or handles.
In an embodiment of the present invention, can comprise can be by liquid-absorbent or non-absorbent harmful, innocuous gas for gas.Typically, the present invention can be applicable in separating of ozone and water.
According to the needs of using, gas is collected and/or treatment facility 5 can only have collecting function, perhaps has concurrently and collects and processing capacity.Similarly, liquid is collected and/or treatment facility 10 can only have collecting function, perhaps has concurrently and collects and processing capacity.
In common application, the water seal pressure that fluid pipeline and S bend pipe road bear is generally all less than 0.05MPa.When practical application, if the duct length of design can be between 0.2～1 meter, water seal pressure can reach 0.01MPa.Water seal pressure surpass this upper limit gas-liquid mixture separating application occasion, through increasing by-pass valve control 9, water seal pressure can increase to and meet or exceed 0.05MPa.In the embodiment that introduces by-pass valve control 9, for avoiding frequent switching, each pipeline can be selected the pipeline of DN15～100, to retain more liquid and primary emission.
The embodiment of the above-described gas-liquid separation device of the present invention, the device of forming through pipeline, valve can further separate containing liquid gas, improves gas-liquid separation effect.This gas-liquid separation device can be used with known float-ball type exhaust equipment.
Though the present invention discloses as above with preferred embodiment; Right its is not that any those skilled in the art are not breaking away from the spirit and scope of the present invention in order to qualification the present invention; When can doing a little modification and perfect, so protection scope of the present invention is when being as the criterion with what claims defined.
Claims (5)
1. gas-liquid separation device comprises:
One input channel contains liquid gas in order to introducing;
One separating pipe is arranged to be substantially perpendicular to ground, the gas passage that this separating pipe comprises a gas-liquid separation, make progress from the gas-liquid separation and from the downward fluid passage of gas-liquid separation, and this gas-liquid separation connects this input channel;
One horizontal S bend pipe road, an end in this S bend pipe road connects this fluid passage, and between the top in this end and this S bend pipe road collected liquid, to form a fluid-tight section, the other end in this S bend pipe road is drawn the liquid that overflows from this fluid-tight section.
2. gas-liquid separation device as claimed in claim 1 is characterized in that, also comprises a by-pass valve control, is located at this other end in this S bend pipe road.
3. gas-liquid separation device as claimed in claim 1 is characterized in that, also comprises a gas collecting device, connects this gas passage.
4. gas-liquid separation device as claimed in claim 1 is characterized in that, also comprises a liquid collecting device, connects this other end in this S bend pipe road.
5. gas-liquid separation device as claimed in claim 1 is characterized in that, also comprises an exhaust equipment, contains the liquid of gas with processing, and provides this to contain liquid gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102645046A CN102371086A (en) | 2010-08-25 | 2010-08-25 | Gas-liquid separating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102645046A CN102371086A (en) | 2010-08-25 | 2010-08-25 | Gas-liquid separating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102371086A true CN102371086A (en) | 2012-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102645046A Pending CN102371086A (en) | 2010-08-25 | 2010-08-25 | Gas-liquid separating unit |
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| CN (1) | CN102371086A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103013816A (en) * | 2012-12-21 | 2013-04-03 | 菱花集团有限公司 | Escape liquid recycling device for fermentation tank |
| CN109205762A (en) * | 2017-06-30 | 2019-01-15 | 上海轻工业研究所有限公司 | Recirculating cooling water system and its self-draining arrangement |
| CN115367867A (en) * | 2022-07-19 | 2022-11-22 | 武汉天源环保股份有限公司 | Resourceful treatment system and method for high-concentration organic wastewater |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5500039A (en) * | 1993-07-23 | 1996-03-19 | Mitsubishi Jukogyo Kabushiki Kaisha | Gas-liquid separating apparatus |
| CN101099906A (en) * | 2006-07-05 | 2008-01-09 | 富准精密工业(深圳)有限公司 | Method and device for separating gas and liquid |
| CN201254455Y (en) * | 2008-09-02 | 2009-06-10 | 常州市武进东方绝缘油有限公司 | Apparatus for purifying by-product hydrogen chloride gas |
| CN201783230U (en) * | 2010-08-25 | 2011-04-06 | 上海轻工业研究所有限公司 | Gas-liquid separation device |
-
2010
- 2010-08-25 CN CN2010102645046A patent/CN102371086A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5500039A (en) * | 1993-07-23 | 1996-03-19 | Mitsubishi Jukogyo Kabushiki Kaisha | Gas-liquid separating apparatus |
| CN101099906A (en) * | 2006-07-05 | 2008-01-09 | 富准精密工业(深圳)有限公司 | Method and device for separating gas and liquid |
| CN201254455Y (en) * | 2008-09-02 | 2009-06-10 | 常州市武进东方绝缘油有限公司 | Apparatus for purifying by-product hydrogen chloride gas |
| CN201783230U (en) * | 2010-08-25 | 2011-04-06 | 上海轻工业研究所有限公司 | Gas-liquid separation device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103013816A (en) * | 2012-12-21 | 2013-04-03 | 菱花集团有限公司 | Escape liquid recycling device for fermentation tank |
| CN109205762A (en) * | 2017-06-30 | 2019-01-15 | 上海轻工业研究所有限公司 | Recirculating cooling water system and its self-draining arrangement |
| CN115367867A (en) * | 2022-07-19 | 2022-11-22 | 武汉天源环保股份有限公司 | Resourceful treatment system and method for high-concentration organic wastewater |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120314 |