CN204656167U - gas-liquid separator - Google Patents
gas-liquid separator Download PDFInfo
- Publication number
- CN204656167U CN204656167U CN201520049869.5U CN201520049869U CN204656167U CN 204656167 U CN204656167 U CN 204656167U CN 201520049869 U CN201520049869 U CN 201520049869U CN 204656167 U CN204656167 U CN 204656167U
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- 239000007788 liquid Substances 0.000 title claims abstract description 71
- 239000012530 fluid Substances 0.000 claims abstract description 16
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 45
- 238000000926 separation method Methods 0.000 description 19
- 230000000694 effects Effects 0.000 description 6
- 238000004062 sedimentation Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004642 transportation engineering Methods 0.000 description 1
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Abstract
The utility model provides a kind of gas-liquid separator, comprising: cavity, in column, it is respectively arranged with air inlet, exhaust outlet and leakage fluid dram, and air inlet and exhaust outlet are above described leakage fluid dram; Cyclone, it is built in described cavity, comprise the cyclone leaf that cylindrical shell, plate washer and protrusion are arranged on described cylinder body outer wall, and described cylindrical shell sets out gas port is communicated with described exhaust outlet, described plate washer is arranged at described cylindrical shell top, the bottom opening of described cylindrical shell, described plate washer and described opening are oppositely arranged; Dividing plate, it to be built in described cavity and to be positioned at the below of described cyclone, and dividing plate is relative with the opening bottom described cyclone, the periphery of described dividing plate offers lower liquid bath, and the space above described cavity median septum is communicated with the space below described dividing plate by lower liquid bath.The utility model is adopted to reduce difficulty of processing, and the liquid farthest carried secretly in divided gas flow.
Description
Technical field
The utility model relates to gas-liquid separation field, particularly a kind of gas-liquid separator.
Background technology
Between compressor stage and in gas gathering and transportation process, due to the change of the factors such as pressure and temperature, part supersaturation component can be separated out because of the reduction of the raising of pressure or temperature, as being separated the conveying capacity of the normal work or natural gas tube having a strong impact on compressor not in time, separator is therefore usually used to realize gas-liquid separation.
But existing separator is mostly very complicated, and is for gas solid separation mostly, there is bigger difference with gas-liquid separation.And the existing separator bottom for realizing gas-liquid separation mostly adopts cone segments to design, and difficulty of processing is large.
Utility model content
An object of the present utility model is that solving the separator bottom realizing gas-liquid separation in prior art mostly adopts cone segments to design, the defect that difficulty of processing is large.
Another object of the present utility model is to provide a kind of and reduces difficulty of processing, and the gas-liquid separator of the liquid farthest carried secretly in divided gas flow.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of gas-liquid separator, comprising: cavity, in column, it is respectively arranged with air inlet, exhaust outlet and leakage fluid dram, air inlet and exhaust outlet are above described leakage fluid dram; Cyclone, it is built in described cavity, comprise the cyclone leaf that cylindrical shell, plate washer and protrusion are arranged on described cylinder body outer wall, and described cylindrical shell sets out gas port is communicated with described exhaust outlet, described plate washer is arranged at described cylindrical shell top, the bottom opening of described cylindrical shell, described plate washer and described opening are oppositely arranged; Dividing plate, it to be built in described cavity and to be positioned at the below of described cyclone, and dividing plate is relative with the opening bottom described cyclone, the periphery of described dividing plate offers lower liquid bath, and the space above described cavity median septum is communicated with the space below described dividing plate by lower liquid bath.
Preferably, the quantity of described cyclone leaf is multiple, and is fixed in the shape of a spiral respectively on the outer wall of cylindrical shell, and described cyclone leaf is positioned at below the air inlet of described cavity.
Preferably, described cyclone also comprises the mozzle and fixed head that are arranged on described cylinder body bottom aperture position, and described mozzle is fixed on the inwall of described cylindrical shell by described fixed head, and stretches out described cylindrical shell downwards.
Preferably, between described dividing plate and described mozzle, there is interval.
Preferably, described cyclone also comprises blast pipe, and described blast pipe to be arranged in described gas outlet and to be communicated with described exhaust outlet.
Preferably, described dividing plate is arranged in the middle part of described cavity, and forms liquid storage cylinder with the bottom of described cavity.
Preferably, the end face that described dividing plate is relative with described cyclone bottom opening is convex spherical.
Preferably, described plate washer is the flat board being fixedly arranged on described cylindrical shell top.
Preferably, described plate washer closes the top of described cylindrical shell.
Preferably, described cyclone leaf abuts with described cavity inner wall.
Preferably, described cyclone leaf upwarps away from the outer end of described cylindrical shell, and the angle making itself and described cylinder body outer wall is acute angle.
As shown from the above technical solution, advantage of the present utility model and good effect are:
In the utility model, gas-liquid separator includes cavity, cyclone and dividing plate, cavity is column, to reduce difficulty of processing, cavity is provided with air inlet respectively, exhaust outlet and leakage fluid dram, air inlet and exhaust outlet are above leakage fluid dram, to facilitate the discharge being separated rear gas and liquid, cyclone is built in cavity, include cylindrical shell, plate washer and protrusion are arranged on the cyclone leaf of cylinder body outer wall, and offered gas outlet in cylindrical shell and be communicated with exhaust outlet, plate washer is arranged at cylindrical shell top, in cylinder body bottom opening, plate washer and opening are oppositely arranged, the gas being entrained liquids by the gap between cavity inner wall and cylindrical shell thus provides slype, and flowed rapidly into by this slype, and move downward under the drainage of cyclone leaf, make the liquid carried secretly in gas under the action of the centrifugal at the inwall to cavity, and then flow to space below dividing plate along wall by the lower liquid bath offered in dividing plate, after running into dividing plate, then change direction with the gas of fluid separation applications to move upward, thus make less drop be able to sedimentation separation, the gas of thorough separation then rises to exhaust outlet and discharges, and then be farthest separated the liquid carried secretly in gas.
Accompanying drawing explanation
Fig. 1 is the structural representation of gas-liquid separator in an embodiment;
Fig. 2 is the top view of gas-liquid separator in Fig. 1;
Fig. 3 is the structural representation of cyclone in an embodiment;
Fig. 4 is the lateral plan of Fig. 1 median septum;
Fig. 5 is the top view of Fig. 3 median septum.
Description of reference numerals is as follows: 10, cavity; 30, cyclone; 50, dividing plate; 110, air inlet; 130, exhaust outlet; 150, leakage fluid dram; 310, cylindrical shell; 330, plate washer; 350, cyclone leaf; 510, lower liquid bath; 311, gas outlet; 370, mozzle; 380, blast pipe; 390, fixed head.
Detailed description of the invention
The exemplary embodiment embodying the utility model feature & benefits will describe in detail in the following description.Be understood that the utility model can have various changes on different embodiments, it neither departs from scope of the present utility model, and explanation wherein and to be shown in be use when explain in essence, and be not used to limit the utility model.
As depicted in figs. 1 and 2, in one embodiment, a kind of gas-liquid separator, comprises cavity 10, cyclone 30 and dividing plate 50.
Cavity 10 is in column, it is provided with respectively air inlet 110, exhaust outlet 130 and leakage fluid dram 150, wherein, cavity 10 is that the gas of carrying liqs provides gas-liquid separation space, air inlet 110 introduces cavity 10 for the gas that will carry liquid secretly, the gas that exhaust outlet 130 will be discharged through gas-liquid separation, leakage fluid dram 150 discharges cavity 10 by by the liquid separated in gas, and due to carry liquid secretly gas after completing gas-liquid separation liquid by sedimentation separation under gravity, therefore, air inlet 110 and exhaust outlet 130 are above leakage fluid dram 150.Cavity 10 1 aspect of column is beneficial to shaping, also will be beneficial on the other hand and arranges lower support and be convenient to install.
Incorporated by reference to consulting Fig. 3, cyclone 30 is built in cavity 10, that includes cylindrical shell 310, plate washer 330 and cyclone leaf 350.Cyclone leaf 350 is protruded and is arranged on cylindrical shell 310 outer wall, make thus to form narrow gas flow channel between cylindrical shell 310 outer wall and cavity 10 inwall, make the gas having carried liquid secretly enter this gas flow channel hourly velocity and be able to rapid quickening, and move downward rapidly along cyclone leaf 350, get under the action of the centrifugal on cavity 10 inwall.
Now, the liquid become entrained in gas will be attached on the inwall of cavity 10 after being got to cavity 10 inwall under capillary effect, constantly assemble after forming larger drop and will flow down along cavity 10 inwall under gravity.
Incorporated by reference to consulting Fig. 4 and Fig. 5, dividing plate 50 is built in cavity 10, and be positioned at the below of cyclone 30, and dividing plate 50 is relative with the opening bottom cyclone 30, to make the larger stream of liquid droplets flowed down along the inwall of cavity 10 under gravity on dividing plate 50, the periphery of dividing plate 50 offers lower liquid bath 510, space above cavity 10 median septum 50 is communicated with the space below dividing plate 50 by lower liquid bath 510, the larger drop flowing to dividing plate 50 enters the space below dividing plate 50, to be separated by gas by liquid via lower liquid bath 510.
With the gas of fluid separation applications then after running into dividing plate 50 speed be reduced to zero rapidly, and under the effect of pressure reduction, change direction move upward, in the process, less drop is also able to sedimentation separation, achieve the secondary settlement of liquid in gas, to be farthest separated the liquid carried secretly in gas.
Cylindrical shell 310 sets out gas port 311, and this gas outlet 311 is communicated with exhaust outlet 130, is discharged by gas outlet 311 to make the gas in cylindrical shell 310.
The periphery of dividing plate 50 has offered multiple lower liquid bath 510, to form the periphery according to profile of tooth, in a preferred embodiment, adjacently can be 30 degree according to the central angle between tooth.
In a preferred embodiment, cyclone leaf 350 abuts with cavity 10 inwall, the gas in gas flow channel will inevitably be moved downward by the drainage of cyclone leaf 350, ensure that gas-liquid separation effect.
In one embodiment, the quantity of cyclone leaf 350 is multiple, and respectively helically state be fixed on the outer wall of cylindrical shell 310, move downward to guide gas.Further, cyclone leaf 350 is positioned at below the air inlet 110 of cavity 10, guides the gas spiral flowed into by air inlet 110 to move downward.In a preferred embodiment, cyclone leaf 350 upwarps away from the outer end of described cylindrical shell, and the angle making itself and cylindrical shell 310 outer wall is acute angle, and the cyclone leaf 350 namely shown in Fig. 1 and Fig. 3 is arranged, and such as, it can be 75 degree.
In cavity 10, get a promotion obtaining flow velocity and the gas that moves downward of spiral, to improve the gas-liquid separation efficiency in gas further under the cooperation of cylindrical shell 310 and cyclone leaf 350.
In one embodiment, cyclone 30 as above further comprises mozzle 370 and fixed head 390.Mozzle 370 is arranged on the position of cylindrical shell 310 bottom opening, is fixed on the inwall of cylindrical shell 310 by fixed head 390, and stretches out cylindrical shell 310 downwards.
The gas running into dividing plate 50 changes direction and moves upward under differential pressure action, cylindrical shell 310 is entered by the mozzle 370 stretched out bottom cylindrical shell 310, and gas flow rate is reduced under the effect of mozzle 370, rise to make gas slowly, to provide enough sedimentation times, improve gas-liquid separation efficiency further.
In addition, owing to being provided with dividing plate 50 and mozzle 370 in cavity 10, this will make to have interval between dividing plate 50 and mozzle 370, and the distance adjustment at this interval is realized by the position of dividing plate 50 in cavity 10 and the extension elongation of mozzle 370 in cylindrical shell 310, and then make the sedimentation time can need adjustment according to sedimentation, and achieve gas-liquid, particularly droplet was separated with the third time of gas.
Further, cyclone 30 further comprises blast pipe 380, and this blast pipe 380 to be arranged in gas outlet 311 and to be communicated with exhaust outlet 130.
Further, dividing plate 50 is arranged in the middle part of cavity 10, and forms liquid storage cylinder with the bottom of cavity 10, for accommodating the fluid separated, and due to cavity 10 be column, will the volume of liquid storage cylinder be effectively increased.Leakage fluid dram in cavity 10 150 is arranged on bottom liquid storage cylinder.
Further, the end face that dividing plate 50 is relative with cyclone 30 bottom opening is convex spherical, the lower liquid bath 510 rapidly flowing to dividing plate 50 periphery to make the drop settled down and offer, and then flows into smoothly in liquid storage cylinder, can also gas direction be changed, realize the secondary separation of gas-liquid.
Further, plate washer 330 is for being fixedly arranged on the flat board at cylindrical shell 310 top, and this plate washer 330 can be closed or partly be packaged in the top of cylindrical shell 310, and is oppositely arranged with mozzle 370.
By gas-liquid separator as above, the separative efficiency than existing conventional centrifugal separator is improved 25% ~ 35%, the separative efficiency of more other forms of separator improves 40% ~ 60%.If drop is attached on the particles such as the larger sand and dust of density, then increase the density contrast of itself and gas, be separated by gas-liquid separator as above, its separating effect will be more remarkable, to be applicable to the numerous areas such as compressor industry, gas purification and gas gathering and transportation engineering.
Although describe the utility model with reference to several exemplary embodiment, should be appreciated that term used illustrates and exemplary and nonrestrictive term.Specifically can implement in a variety of forms due to the utility model and not depart from spirit or the essence of utility model, so be to be understood that, above-mentioned embodiment is not limited to any aforesaid details, and explain widely in the spirit and scope that should limit in claim of enclosing, therefore fall into whole change in claim or its equivalent scope and remodeling and all should be claim of enclosing and contained.
Claims (11)
1. a gas-liquid separator, is characterized in that, comprising:
Cavity, in column, it is respectively arranged with air inlet, exhaust outlet and leakage fluid dram, and air inlet and exhaust outlet are above described leakage fluid dram;
Cyclone, it is built in described cavity, comprise the cyclone leaf that cylindrical shell, plate washer and protrusion are arranged on described cylinder body outer wall, and described cylindrical shell sets out gas port is communicated with described exhaust outlet, described plate washer is arranged at described cylindrical shell top, the bottom opening of described cylindrical shell, described plate washer and described opening are oppositely arranged;
Dividing plate, it to be built in described cavity and to be positioned at the below of described cyclone, and dividing plate is relative with the opening bottom described cyclone, the periphery of described dividing plate offers lower liquid bath, and the space above described cavity median septum is communicated with the space below described dividing plate by lower liquid bath.
2. gas-liquid separator according to claim 1, is characterized in that, the quantity of described cyclone leaf is multiple, and is fixed in the shape of a spiral respectively on the outer wall of cylindrical shell, and described cyclone leaf is positioned at below the air inlet of described cavity.
3. gas-liquid separator according to claim 1, it is characterized in that, described cyclone also comprises the mozzle and fixed head that are arranged on described cylinder body bottom aperture position, and described mozzle is fixed on the inwall of described cylindrical shell by described fixed head, and stretches out described cylindrical shell downwards.
4. gas-liquid separator according to claim 3, is characterized in that, has interval between described dividing plate and described mozzle.
5. gas-liquid separator according to claim 1, is characterized in that, described cyclone also comprises blast pipe, and described blast pipe to be arranged in described gas outlet and to be communicated with described exhaust outlet.
6. gas-liquid separator according to claim 1, is characterized in that, described dividing plate is arranged in the middle part of described cavity, and forms liquid storage cylinder with the bottom of described cavity.
7. gas-liquid separator according to claim 1, is characterized in that, the end face that described dividing plate is relative with described cyclone bottom opening is convex spherical.
8. gas-liquid separator according to claim 1, is characterized in that, described plate washer is the flat board being fixedly arranged on described cylindrical shell top.
9. gas-liquid separator according to claim 7, is characterized in that, described plate washer closes the top of described cylindrical shell.
10. gas-liquid separator according to claim 1, is characterized in that, described cyclone leaf abuts with described cavity inner wall.
11. gas-liquid separators according to claim 1, is characterized in that, described cyclone leaf upwarps away from the outer end of described cylindrical shell, and the angle making itself and described cylinder body outer wall is acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520049869.5U CN204656167U (en) | 2015-01-23 | 2015-01-23 | gas-liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520049869.5U CN204656167U (en) | 2015-01-23 | 2015-01-23 | gas-liquid separator |
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| Publication Number | Publication Date |
|---|---|
| CN204656167U true CN204656167U (en) | 2015-09-23 |
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| CN201520049869.5U Active CN204656167U (en) | 2015-01-23 | 2015-01-23 | gas-liquid separator |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050931A (en) * | 2017-05-24 | 2017-08-18 | 浙江理工大学 | Pump come flow gassiness experiment gas-liquid multi-stage separation device |
| CN108626096A (en) * | 2017-03-20 | 2018-10-09 | 安瑞科(蚌埠)压缩机有限公司 | Separate System of Water-jet and compressor |
| CN108993065A (en) * | 2017-06-06 | 2018-12-14 | 安瑞科(蚌埠)压缩机有限公司 | Gas-liquid-solid separator |
| CN110608632A (en) * | 2019-09-17 | 2019-12-24 | 内蒙古达智能源科技有限公司 | Water-saving device for vapor-liquid two-phase tiny droplet coalescence and composite material thereof |
| CN111111326A (en) * | 2020-01-07 | 2020-05-08 | 福建德尔科技有限公司 | Novel steam-water separator |
| CN114733302A (en) * | 2022-06-14 | 2022-07-12 | 西安医学院第二附属医院 | Neonate's thermostated container air filter |
-
2015
- 2015-01-23 CN CN201520049869.5U patent/CN204656167U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626096A (en) * | 2017-03-20 | 2018-10-09 | 安瑞科(蚌埠)压缩机有限公司 | Separate System of Water-jet and compressor |
| CN107050931A (en) * | 2017-05-24 | 2017-08-18 | 浙江理工大学 | Pump come flow gassiness experiment gas-liquid multi-stage separation device |
| CN107050931B (en) * | 2017-05-24 | 2022-09-13 | 浙江理工大学 | Gas-liquid multistage separation device for pump inflow gas-containing experiment |
| CN108993065A (en) * | 2017-06-06 | 2018-12-14 | 安瑞科(蚌埠)压缩机有限公司 | Gas-liquid-solid separator |
| CN110608632A (en) * | 2019-09-17 | 2019-12-24 | 内蒙古达智能源科技有限公司 | Water-saving device for vapor-liquid two-phase tiny droplet coalescence and composite material thereof |
| CN111111326A (en) * | 2020-01-07 | 2020-05-08 | 福建德尔科技有限公司 | Novel steam-water separator |
| CN114733302A (en) * | 2022-06-14 | 2022-07-12 | 西安医学院第二附属医院 | Neonate's thermostated container air filter |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |