CN201603478U - Novel gas-liquid-solid three-phase integrated separator - Google Patents
Novel gas-liquid-solid three-phase integrated separator Download PDFInfo
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- CN201603478U CN201603478U CN2009202791897U CN200920279189U CN201603478U CN 201603478 U CN201603478 U CN 201603478U CN 2009202791897 U CN2009202791897 U CN 2009202791897U CN 200920279189 U CN200920279189 U CN 200920279189U CN 201603478 U CN201603478 U CN 201603478U
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Abstract
A novel gas-liquid-solid three-phase integrated separator mainly solves the problems that in the prior art, a gravity settling-type device is adopted to separate gas, liquid and solid, so the separator has large size, complex inner structure, poor separating effect of the gas highly dispersing in liquid, and the like. The separator is characterized in that the top of a separating cylinder is concave, a hammer-shaped body which is big on the upper part and small on the lower part is formed on the center of the inside of a separating body, the upper part of the hammer-shaped body is of a flow-push cone, and the lower part thereof is of a hollow gas-collecting cone; the inner bottom end of the separating cylinder is fixedly connected with a hollow reducing section with a tapered surface, a hollow cylindrical liquid drainage section, a hollow liquid-collecting section with a liquid-collecting hole, and a degassing cone; the liquid-collecting section is in a circular truncated cone shape; the degassing cone is in a cone shape; the upper end of the liquid drainage section is communicated with the liquid-collecting section; and the lower end of the reducing section is communicated with a bottom flow pipe. The separator has the advantages of good separating effect, small size, low manufacturing and operating cost and the like.
Description
Technical field:
The present invention relates to a kind of being applied to and carry out the device that the gas, liquid, solid three phase separation is handled in the fields such as oil, chemical industry, relate to a kind of principle of hydraulic cyclone that utilizes specifically and carry out the device that gas-liquid-solid three-phase is separated.
Background technology:
At present, separate the main gravity type settling tank that adopts for gas-liquid-solid three-phase.This gravitational settling formula equipment volume is bigger, and inside is provided with assemblies such as weir plate usually, and structure is comparatively complicated.In addition, owing to be to adopt the gravity effect to carry out separating treatment, therefore has long, outstanding drawback such as work is discontinuous and floor space is huge of processing time.In addition, the separation principle of this gravitational settling formula gas-liquid-solid three-phase separator is to utilize the density contrast between medium and carry out centrifugation, and under the identical situation of other condition, density contrast is big more, and separating effect is relatively just good more.Then be difficult to separate for the gas that highly disperses in liquid.Therefore, the separator of existing this gravity type settling tank type has been difficult to satisfy realizes the efficient needs that separate to gas-liquid-solid three-phase, improves the gas-liquid-solid three-phase separating effect and has become problem demanding prompt solution of oil-gas field surface engineering system.
The utility model content:
In order to solve that the separator volume that exists when available technology adopting gravitational settling formula equipment carries out the gas, liquid, solid three phase separation is big, internal structure is complicated and problems such as gas separation effect difference to highly dispersing in liquid, the utility model proposes the solid three-phase integratedization separator of a kind of novel gas-liquid, outstanding advantage such as this kind gas-liquid-solid three-phase separator has the separative efficiency height, equipment volume is little, separating rate is fast, simple and compact for structure, manufacturing and running cost are low.
The technical solution of the utility model is:
The solid three-phase integratedization separator main part of this kind novel gas-liquid is a cylinder, the top of described cylinder has the tangential inlet pipe of two symmetries, bottom face then seals, but tangentially has a lateral flow tubes, has a underflow pipe along central axial direction.In addition, the top indent of described cylinder, form a up big and down small mallet body in chorista inside center position, this mallet body top is the plug-flow awl, as with the link of cylinder inner top surface, the bottom then is the gas collection awl of hollow bell mouth shape, and one section tube wall of the overflow pipe by passing cylinder between two parts connects.
Bottom be fixedly connected sequentially the from bottom to top hollow undergauge section with convergent face, the discharge opeing section of hollow cylindrical, the hollow liquid collecting section that has liquid collecting hole and degassing awl in the described cylinder, wherein, described liquid collecting section is a truncated conical shape, degassing awl is taper, both have identical cone angle, the upper end of described discharge opeing section is communicated with liquid collecting section, and the lower end of described undergauge section is communicated with underflow pipe; The central axis of above-mentioned degassing awl, liquid collecting section, discharge opeing section and undergauge section all with the central axes of described mallet body.
The utlity model has following beneficial effect: after taking such scheme, compare with three phase separator commonly used at present, the plug-flow wimble structure at its top, can make the gas migration downwards under the carrying of the mixed liquor that enters that accumulates in the overflow pipe outer wall, and generally, this part gas is difficult to get rid of from separator, and the plug-flow awl also plays the effect that promotes that mixed liquor moves downward simultaneously.The degassing wimble structure at separator center makes the gas in the mixed liquor contact with inner cone, helps separating out of gas.The gas collection awl of overflow pipe lower end can make follow-up mixed liquor shift to the cylinder direction when plug-flow awl outer surface moves downward, avoid separator inside has been isolated the interference of gas, this structural design also can realize having isolated the collection of gas in the disengagement chamber simultaneously.Liquid collecting section in the separator under the degassing awl is used to separate the collection of back liquid, and adopts the mode of separator bottom discharge opeing, can not destroy the flow field of separator inside.Meanwhile, tangential mode of discharging is still adopted in the solid phase after the annular space in the inner cone outside is used to separate and the migration of Partial Liquid Phase, and this design can increase the length of the effective segregation section of separator, thereby can obtain higher separative efficiency.Therefore says, the novel gas-liquid that this programme proposes solid three-phase integrated divide from utensil have that separative efficiency height, equipment volume are little, advantage such as operation and technology are simple, will solve effectively face in the field produces reality gas-liquid-solid three-phase is realized the effectively difficult problem of separation.Obviously, this kind separator can be realized the efficient separation of oil-gas-water three-phase medium, and the separating treatment of other gas-liquid-solid three-phase medium, for example: oil-gas-sand, oil-water mixture-gas-sand, sewage-gas-three phase separation such as sand.The succeeding in developing the raising of gas-liquid-solid three-phase isolation technics and further apply all and will play bigger impetus of the solid three-phase integratedization separator of this novel gas-liquid.
Description of drawings:
Fig. 1 is the perspective view of the solid three-phase integratedization separator of this kind novel gas-liquid.
Fig. 2 is the plan cross-section structural representation of the solid three-phase integratedization separator of this kind novel gas-liquid.
Fig. 3 is the A-A profile of Fig. 2.
Fig. 4 is the B-B profile of Fig. 2.
1-inlet tube among the figure, 2-plug-flow awl, 3-disengagement chamber, the 4-awl that outgas, the 5-liquid collecting section, the 6-liquid collecting hole, 7-discharge opeing section, 8-undergauge section, the 9-underflow pipe, the 10-lateral flow tubes, the 11-cylinder, the 12-gas collection is bored, the 13-overflow pipe.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
This three-phase integratedization separator described in the utility model, its structure such as Fig. 1 are in conjunction with Fig. 2, Fig. 3 and shown in Figure 4, main body is a cylinder 11, the top of described cylinder 11 has the tangential inlet pipe 1 of two symmetries, and the bottom face sealing, tangentially have a lateral flow tubes 10, have a underflow pipe 9 along central axial direction, wherein, the top indent of described cylinder 11, form a up big and down small mallet body in chorista inside center position, this mallet body top is plug-flow awl 2, as with the link of cylinder inner top surface, the bottom then is hollow gas collection awl 12, one section tube wall of the overflow pipe 13 by passing cylinder 11 between two parts connects.
Bottoms be fixedly connected sequentially the from bottom to top hollow undergauge section 8 with convergent face, the discharge opeing section 7 of hollow cylindrical, the hollow liquid collecting section 5 that has liquid collecting hole 6 and degassing awl 4 in the described cylinder 11, wherein, described liquid collecting section 5 is a truncated conical shape, degassing awl 4 is taper, both have identical cone angle, the upper end of described discharge opeing section 7 is communicated with liquid collecting section 5, and the lower end of described undergauge section 8 is communicated with underflow pipe 9.
The central axis of above-mentioned degassing awl 4, liquid collecting section 5, discharge opeing section 7 and undergauge section 8 all with the central axes of described mallet body.
The separation principle utilization of this kind of gas-liquid-solid three-phase separator is not dissolved each other the density of medium difference and is carried out centrifugation.The gas-liquid-solid three-phase blending agent enters separator by inlet tube 1.Under pressure, medium rotates at a high speed at device interior, forms the eddy current of high-speed motion.Plug-flow awl 2 in the separator can make and accumulate in gas that plug-flow bores 2 outer walls under the carrying of the follow-up blending agent that enters, and bores 2 outside wall surface along plug-flow and migrates downwards.The gas collection awl 12 that plug-flow is bored 2 bottoms can make the direction motion of follow-up blending agent to cylinder 11, avoids separator inside has been isolated the interference of gas, and this structural design also can realize having isolated the collection of gas in the disengagement chamber simultaneously.Blending agent is along in the descending process of separator, and under centrifugal action, density is than heavy phase---and the solid-liquid mixing is got rid of to the inwall of cylinder 11.Simultaneously, density is light, and phase---gas is pushed to the center, and the degassing wimble structure design at separator center makes the gas in the blending agent contact with degassing awl 4, helps separating out and assembling formation gas enrichment region of gas.This part gas moves upward along degassing awl 4, is finally discharged by overflow pipe 13.Solid-liquid mixes in the centrifugation that also exists in the process of bottom motion between solid phase and liquid phase.Liquid phase is inner, promptly moves along awl 4 of the degassing in the separator and liquid collecting section 5, and solid phase is then outer, moves along cylinder 11 inwalls.Liquid collecting section 5 under the degassing awl 4 is used to separate the collection of back liquid by liquid collecting hole 6.Here, optimal design is: the middle aperture on the liquid collecting hole 6 on the liquid collecting section 5 adopts axially is big, the mode that the aperture, two ends is little.This is to consider: near degassing awl 4 places, the medium separation process just begins, if the aperture is excessive, may cause not separated part solid dielectric to enter on slightly; If excessive, can cause near discharge opeing section 7 peripheral separated solid dielectrics to enter by liquid collecting hole 6 in the aperture, bottom.This programme adopts the mode of separator bottom discharge opeing, can not destroy the flow field of separator inside, and liquid is discharged by underflow pipe 9; The annular space in discharge opeing section 7 outsides is used to separate the migration that the back solid phase comprises Partial Liquid Phase, and is finally discharged by lateral flow tubes 10.The pattern of tangential passage is adopted in the design of lateral flow tubes 10, can increase the length of the effective segregation section of separator, thereby can obtain higher separative efficiency.This design has realized separating discharging continuously separately of back gas, liquid, solid three-phase.
In the internal structure design of separator, except that overflow pipe 13, degassing awl 4 can be designed to hollow structure.Liquid collecting section 5 is above cylindrical discharge opeing section 7, and purpose is the stability that guarantees discharge opeing section 7 peripheral annular space flow fields, guarantees the stable migration and the discharge of solid phase.Discharge opeing section 7 adopts the cavity structures design, is used for passing through of separated and the liquid collected; Discharge opeing section in addition 7 adopts the cylindrical shape structure, is beneficial to the relative stability that guarantees peripheral annular space flow field.The structural design pattern of undergauge section 8 is adopted in the bottom of discharge opeing section 7, and purpose is that the size with underflow pipe 9 adapts.
Outlet designs owing to adopt axially in the bottom of ordinary construction cyclone separator, thereby does not play centrifugation substantially.And the separator of this structure places bottom sides with the solid phase outlet, be lateral flow tubes 10, and adopt tangential mode of discharging, so neither destroy the flow field of separator inside, can increase the length of the effective segregation section of separator again, the efficient that gas-liquid-solid three-phase is separated is improved.When this kind separator was used for the efficient separation of oil-gas-water three-phase, gas was discharged from overflow pipe, and water is discharged by lateral flow tubes, and oil is discharged from underflow pipe.
In sum, the separative efficiency height of this kind separator both can be applicable to chemical industry and field produces, can be applicable to medicine again and waited other field, had broad prospect for its application.
Claims (2)
1. a novel gas-liquid is consolidated three-phase integratedization separator, comprise a cylinder (11), the top of described cylinder (11) has symmetrical tangential inlet pipe (1), and the bottom face sealing, tangentially have a lateral flow tubes (10), have a underflow pipe (9) along central axial direction, it is characterized in that:
The top indent of described cylinder (11), form a up big and down small mallet body in chorista inside center position, this mallet body top is plug-flow awl (2), as with the link of cylinder inner top surface, the bottom then is a hollow gas collection awl (12), and one section tube wall of the overflow pipe (13) by passing cylinder (11) between two parts connects;
The interior bottom of described cylinder (11) be fixedly connected sequentially from bottom to top the discharge opeing section (7) of hollow undergauge section (8) with convergent face, hollow cylindrical, the hollow liquid collecting section (5) that has liquid collecting hole (6) and degassing awl (4), wherein, described liquid collecting section (5) is a truncated conical shape, degassing awl (4) is taper, both have identical cone angle, the upper end of described discharge opeing section (7) is communicated with liquid collecting section (5), and the lower end of described undergauge section (8) is communicated with underflow pipe (9);
The central axis of above-mentioned degassing awl (4), liquid collecting section (5), discharge opeing section (7) and undergauge section (8) all with the central axes of described mallet body.
2. the solid three-phase integratedization separator of novel gas-liquid according to claim 1 is characterized in that: described liquid collecting hole (6) is big for the middle aperture on axial in the distribution mode on the liquid collecting section (5), and the aperture, two ends is little.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202791897U CN201603478U (en) | 2009-11-16 | 2009-11-16 | Novel gas-liquid-solid three-phase integrated separator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009202791897U CN201603478U (en) | 2009-11-16 | 2009-11-16 | Novel gas-liquid-solid three-phase integrated separator |
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| CN201603478U true CN201603478U (en) | 2010-10-13 |
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| CN2009202791897U Expired - Fee Related CN201603478U (en) | 2009-11-16 | 2009-11-16 | Novel gas-liquid-solid three-phase integrated separator |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706190A (en) * | 2013-12-24 | 2014-04-09 | 江苏江成冶金设备制造有限公司 | Three-phase separator for purifying sintering flue gas |
| WO2014117632A1 (en) * | 2013-01-30 | 2014-08-07 | 华东理工大学 | Apparatus for liquid degassing using coupling of swirling flow or centrifugal field and pressure gradient field |
| CN104645671A (en) * | 2015-01-13 | 2015-05-27 | 杭州路弘科技有限公司 | Liquid degassing device and liquid degassing method |
| WO2022105699A1 (en) * | 2020-11-17 | 2022-05-27 | 华东理工大学 | Adaptive multi-phase integrated separation device, and method |
| CN117919836A (en) * | 2024-03-21 | 2024-04-26 | 兰州助剂厂股份有限公司 | Organic peroxide reaction liquid separation device |
| CN117919836B (en) * | 2024-03-21 | 2024-05-31 | 兰州助剂厂股份有限公司 | Organic peroxide reaction liquid separation device |
-
2009
- 2009-11-16 CN CN2009202791897U patent/CN201603478U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014117632A1 (en) * | 2013-01-30 | 2014-08-07 | 华东理工大学 | Apparatus for liquid degassing using coupling of swirling flow or centrifugal field and pressure gradient field |
| CN103706190A (en) * | 2013-12-24 | 2014-04-09 | 江苏江成冶金设备制造有限公司 | Three-phase separator for purifying sintering flue gas |
| CN103706190B (en) * | 2013-12-24 | 2015-10-28 | 江苏江成冶金设备制造有限公司 | For the three phase separator of sintering gas purifying |
| CN104645671A (en) * | 2015-01-13 | 2015-05-27 | 杭州路弘科技有限公司 | Liquid degassing device and liquid degassing method |
| CN104645671B (en) * | 2015-01-13 | 2016-03-30 | 杭州路弘科技有限公司 | Liquid degassing device and method |
| WO2022105699A1 (en) * | 2020-11-17 | 2022-05-27 | 华东理工大学 | Adaptive multi-phase integrated separation device, and method |
| CN117919836A (en) * | 2024-03-21 | 2024-04-26 | 兰州助剂厂股份有限公司 | Organic peroxide reaction liquid separation device |
| CN117919836B (en) * | 2024-03-21 | 2024-05-31 | 兰州助剂厂股份有限公司 | Organic peroxide reaction liquid separation device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20151116 |
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| EXPY | Termination of patent right or utility model |