CN204147596U - A kind of gas-liquid separator - Google Patents
A kind of gas-liquid separator Download PDFInfo
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- CN204147596U CN204147596U CN201420391861.2U CN201420391861U CN204147596U CN 204147596 U CN204147596 U CN 204147596U CN 201420391861 U CN201420391861 U CN 201420391861U CN 204147596 U CN204147596 U CN 204147596U
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- pressure buffer
- liquid
- collection chamber
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Abstract
The utility model provides a kind of gas-liquid separator, compared to existing gas-liquid separator, this device can under flowing gas state, utilize gas pressure itself by the gas in gas-liquid mixture and fluid separation applications, and in time by outside gas and liquid difference drainage gas-liquid separator, gas-liquid separation effect can be improved.The technical scheme of this utility model comprises high-pressure buffer disengagement chamber, asbestos paper, supporting network, fluid collection chamber, discharging tube, and described high-pressure buffer disengagement chamber and fluid collection chamber are one end open, and two openends are oppositely arranged, and high-pressure buffer disengagement chamber is positioned at above fluid collection chamber; Described high-pressure buffer disengagement chamber top is provided with air inlet pipe and blast pipe; Described asbestos paper and supporting network superposition are located between high-pressure buffer disengagement chamber and fluid collection chamber, and described supporting network is positioned at below asbestos paper; Be provided with outage bottom described fluid collection chamber, described discharging tube is connected on described outage.
Description
Technical field
The utility model relates to a kind of gas-liquid separator, belongs to chemical technology field.
Background technology
Existing gas-liquid separator, employing be that gas-liquid separation chamber adds one-way non-return valve arrangement, namely at the port of export of gas-liquid separation chamber, an one way stop peturn valve is installed.Its operation principle is, gas-liquid mixture is by when entering disengagement chamber bottom gas-liquid separation chamber, because one way stop peturn valve is in closed condition, gas and liquid all cannot be discharged by one-way valved outlet, disengagement chamber air pressure rises gradually, in boost process, utilize gas pressure by aqueous water from gas-liquid separation chamber entrance " pressure " return-air liquid source.
The drawback of this device is:
1, because the gas pressure in gas-liquid source is equal with the pressure of gas-liquid separation chamber, be difficult to utilize air pressure that liquid is pushed back source.
Even if liquid is pushed back the source of gas-liquid mixture by 2 air pressure, but in fact liquid and gas are still in admixture, do not realize being separated.
3, when gas-liquid mixture pressure enters steam-water separator with the large flow velocity of high pressure suddenly, may be too fast due to the excessive flow velocity of gas-liquid pressure, gas-liquid mixture pressure reaches the opening pressure of one way stop peturn valve setting instantaneously, the liquid that now gas is total has little time to push back gas-liquid mixture source, and directly flow out from one-way valved outlet in company with gas, thus gas-liquid separation is caused to be lost efficacy.
Existing another kind of gas-liquid separator, the inner diffusion barrier arranged is blocking solution ventilated membrane, gas-liquid mixture enters gas-liquid separator below diffusion barrier, and gas permeation diffusion barrier enters gas-liquid separator upper strata and discharges, and liquid is then stayed in the container below diffusion barrier.
The drawback of this device is:
1, this gas-liquid separator just can reach the object of " ventilative blocking solution " under only having the condition of notable difference to the molecular diameter of gaseous state and liquid component.
2, the liquid after being separated still is stayed in gas-liquid separator, and really do not realize gas-liquid separation, liquid long term accumulation can impact the gas-liquid separation effect of device.
Utility model content
The utility model provides a kind of gas-liquid separator, compared to existing gas-liquid separator, this device can under flowing gas state, utilize gas pressure itself by the gas in gas-liquid mixture and fluid separation applications, and in time by outside gas and liquid difference drainage gas-liquid separator, gas-liquid separation effect can be improved.
The technical scheme of this utility model comprises high-pressure buffer disengagement chamber, asbestos paper, supporting network, fluid collection chamber, discharging tube, and described high-pressure buffer disengagement chamber and fluid collection chamber are one end open, and two openends are oppositely arranged, and high-pressure buffer disengagement chamber is positioned at above fluid collection chamber; Described high-pressure buffer disengagement chamber top is provided with air inlet pipe and blast pipe; Described asbestos paper and supporting network superposition are located between high-pressure buffer disengagement chamber and fluid collection chamber, and described supporting network is positioned at below asbestos paper; Be provided with outage bottom described fluid collection chamber, described discharging tube is connected on described outage.
As improvement, the utility model have employed following optimal technical scheme:
Described discharging tube is the Curved pipe fitting of horizontally set, and the peak of the highest bend of described discharging tube and the vertical range of described asbestos paper lower surface are more than or equal to the caliber of discharging tube.
Described supporting network is provided with the water hole of annular array.
Described water hole is regular hexagon.
Seal washer is equipped with between described asbestos paper and high-pressure buffer disengagement chamber and between supporting network and fluid collection chamber.
Described high-pressure buffer disengagement chamber and fluid collection chamber are bolted to connection.
The utility model beneficial effect is:
1, be provided with asbestos paper in the utility model, the characteristic of asbestos paper is that liquid can be through, but under moisture state gas not by.This characteristic of asbestos paper is used in gas-liquid separation device, the effect of gas-liquid separation can be improved, effectively avoid the halfway problem of traditional gas-liquid separation.
2, below asbestos paper, be provided with supporting network in the utility model, asbestos paper can be made up and can not independently tolerate anticyclonic defect because of intensity difference; Supporting network is provided with the regular hexagon water hole of annular array simultaneously, filter area can be ensure that to greatest extent under the prerequisite not affecting compressive resistance, enable the liquid penetrated from asbestos paper smoothly by supporting network, enter fluid collection chamber, improve gas-liquid separation effect.
3, the discharging tube in the utility model is Curved pipe fitting, air-tightness is not enough in the dry state to consider asbestos paper, in gas-liquid mixture, liquid content is low, be not enough to moistening asbestos paper, and causing asbestos paper poor air-tightness, this device adopts the principle of linker, prestores liquid to help asbestos paper moisturizing with Curved pipe fitting, its good air-tightness can be maintained, improve gas-liquid separation effect further.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the present utility model.
Fig. 2 is the structural representation of supporting network in Fig. 1.
Detailed description of the invention
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
As shown in Figure 1-2, a kind of gas-liquid separator that the present embodiment provides, comprise high-pressure buffer disengagement chamber 3, asbestos paper 4, supporting network 7, fluid collection chamber 8, discharging tube 10, high-pressure buffer disengagement chamber 3 and fluid collection chamber 8 are one end open, and two openends are oppositely arranged, high-pressure buffer disengagement chamber 3 is positioned at above fluid collection chamber 8; High-pressure buffer disengagement chamber 3 top is provided with air inlet pipe 1 and blast pipe 2; Asbestos paper 4 and supporting network 7 superposition are located between high-pressure buffer disengagement chamber 3 and fluid collection chamber 8, and supporting network 7 is positioned at below asbestos paper 4; Be provided with outage 9 bottom fluid collection chamber 8, discharging tube 10 is connected on outage 9.
In the present embodiment, discharging tube 10 is the Curved pipe fitting of horizontally set, and the peak of the highest bend 11 of discharging tube 10 and the vertical range h of asbestos paper lower surface are more than or equal to the caliber d of discharging tube.Supporting network 7 is provided with the water hole 13 of annular array.Seal washer 5 is equipped with between asbestos paper 4 and high-pressure buffer disengagement chamber 3 and between supporting network 7 and fluid collection chamber 8.High-pressure buffer disengagement chamber 3 is fixedly connected with by bolt 6 with fluid collection chamber 8.
The operation principle of the present embodiment is below described:
When using this device to carry out gas-liquid separation, first prestore a certain amount of liquid in discharging tube 10, makes the most high liquid level (HLL) of liquid in pipe higher than the lower surface of asbestos paper 4, ensure the moistening of asbestos paper 4 with this.
Gas enters high-pressure buffer disengagement chamber 3 by air inlet 1, because high-pressure buffer disengagement chamber 3 diameter is far longer than air inlet pipe 1 diameter, gas is when entering high-pressure buffer disengagement chamber 3, gas flow rate falls sharply suddenly, cause flowing gas cannot carry liquid component entrained by it, liquid component is deposited on bottom high-pressure buffer disengagement chamber 3 under gravity, i.e. asbestos paper 4 surface.Liquid is through asbestos paper 4 under High Pressure, and flow into fluid collection chamber 8, because asbestos paper 4 has good air-tightness, therefore gas cannot pass through asbestos paper 4.Gas is then discharged by blast pipe 2.The liquid separated is entered discharging tube 10 from the outage 9 bottom fluid collection chamber 8, is discharged by discharging tube 10 after flowing into fluid collection chamber 8.
Asbestos paper 4 has can allow penetration by liquid, simultaneously under wetness conditions, and the intransitable characteristic of gas.In the present embodiment, utilize this characteristic of asbestos paper 4, as a kind of gas-liquid separation membrane, make asbestos paper 4 be in moisture state all the time, the gas-liquid mixture passing into high-pressure buffer disengagement chamber 3 therefore can be made under high pressure to be separated.
In the present embodiment; owing to being provided with supporting network 7 below asbestos paper 4; asbestos paper 4 is played a protective role; effectively can make up the defect of the high pressure resistant intensity difference of asbestos paper 4; enter fluid collection chamber 8 to not affect liquid simultaneously; supporting network 7 is provided with the regular hexagon water hole 13 of annular array, can ensures that liquid enters fluid collection chamber 8 to greatest extent.If water hole herein 13 is processed into circle or other shapes, not only processing cost is high, effective discharge area is little simultaneously, thus can cause after Liquid Penetrant crosses asbestos paper 4, fluid collection chamber 8 can not be entered in time, the liquid finally had influence in high-pressure buffer disengagement chamber 3 cannot be discharged, time serious, whole high-pressure buffer disengagement chamber can fluidify, and causes gas inclusions liquid and discharges from blast pipe 2, cannot realize gas-liquid separation, therefore, in the present embodiment, water hole 13 adopts regular hexagon to design, and improves gas-liquid separation effect.
In the present embodiment, be provided with forniciform discharging tube 10, outage 9 due to connected drainage pipe 10 stretches out setting downwards, and discharging tube 10 is transversely arranged, so this bending discharging tube 10 exists a bend 11 the highest, the peak 12 of this highest bend 11 arrives the diameter d of vertical range h slightly larger than discharging tube 10 of asbestos paper 4 lower surface.Prestore a certain amount of liquid in discharging tube, make most high liquid level (HLL) higher than the lower surface of asbestos paper 4, thus according to the principle of linker, can ensure that asbestos paper 4 can continue and liquid comes into contact, thus ensure the wettability of asbestos paper 4, therefore also just effectively ensure that the air-tightness of asbestos paper, improve the gas-liquid separation effect of this device.
It should be noted that, according to the operation needs after gas-liquid separation, the liquid prestored in discharging tube 10 can be the liquid identical with the liquid being about in gas-liquid mixture separate, and also can be different liquid.
Claims (6)
1. a gas-liquid separator, comprise high-pressure buffer disengagement chamber, it is characterized in that: described gas-liquid separator also comprises asbestos paper, supporting network, fluid collection chamber, discharging tube, described high-pressure buffer disengagement chamber and fluid collection chamber are one end open, and two openends are oppositely arranged, high-pressure buffer disengagement chamber is positioned at above fluid collection chamber; Described high-pressure buffer disengagement chamber top is provided with air inlet pipe and blast pipe; Described asbestos paper and supporting network superposition are located between high-pressure buffer disengagement chamber and fluid collection chamber, and described supporting network is positioned at below asbestos paper; Be provided with outage bottom described fluid collection chamber, described discharging tube is connected on described outage.
2. a kind of gas-liquid separator according to claim 1, is characterized in that: described discharging tube is the Curved pipe fitting of horizontally set, and the peak of the highest bend of described discharging tube and the vertical range of described asbestos paper lower surface are more than or equal to the caliber of discharging tube.
3. a kind of gas-liquid separator according to claim 1, is characterized in that: described supporting network is provided with the water hole of annular array.
4. a kind of gas-liquid separator according to claim 3, is characterized in that: described water hole is regular hexagon.
5. a kind of gas-liquid separator according to claim 1, is characterized in that: be equipped with seal washer between described asbestos paper and high-pressure buffer disengagement chamber and between supporting network and fluid collection chamber.
6. a kind of gas-liquid separator according to claim 1, is characterized in that: described high-pressure buffer disengagement chamber and fluid collection chamber are bolted to connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391861.2U CN204147596U (en) | 2014-07-16 | 2014-07-16 | A kind of gas-liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391861.2U CN204147596U (en) | 2014-07-16 | 2014-07-16 | A kind of gas-liquid separator |
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| Publication Number | Publication Date |
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| CN204147596U true CN204147596U (en) | 2015-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420391861.2U Active CN204147596U (en) | 2014-07-16 | 2014-07-16 | A kind of gas-liquid separator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787646A (en) * | 2018-08-20 | 2018-11-13 | 西安博越智能系统有限公司 | A kind of pipeline-cleaning buffer |
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2014
- 2014-07-16 CN CN201420391861.2U patent/CN204147596U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787646A (en) * | 2018-08-20 | 2018-11-13 | 西安博越智能系统有限公司 | A kind of pipeline-cleaning buffer |
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| GR01 | Patent grant |