CN205095540U - Gas -liquid separator - Google Patents
Gas -liquid separator Download PDFInfo
- Publication number
- CN205095540U CN205095540U CN201520772526.1U CN201520772526U CN205095540U CN 205095540 U CN205095540 U CN 205095540U CN 201520772526 U CN201520772526 U CN 201520772526U CN 205095540 U CN205095540 U CN 205095540U
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- separation
- gas
- guide shell
- deflection plate
- separator cylinder
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Abstract
The utility model provides a gas -liquid separator, including separator cylinder, the separator cylinder outside is connected with the feed inlet, and separator cylinder top and bottom are equipped with gaseous phase discharge gate and liquid phase discharge gate respectively, separator cylinder internally mounted has the whirlwind draft tube, welded plate and the interior wall connection of separator cylinder are passed through to whirlwind draft tube upper end, and the feed inlet lies in the below of welded plate, the top and the below of whirlwind draft tube all are equipped with separation baffling board, the lower extreme of separation baffling board all is connected with separation liquid guide groove, just separation baffling board and separation liquid guide groove all upper and lower staggered arrangement link together. The utility model discloses an at inside whirlwind draft tube, separation baffling board and the separation liquid guide groove of setting up of separator cylinder, carry out a lot of baffle separation to gas -liquid looks material, separate more thoroughly, the material of after -separating can directly get into the knockout tower and carry out rectification, has improved separation efficiency, the utility model discloses the input cost is low, can be applied to in the large -scale petrochemical industry.
Description
Technical field
The utility model relates to gas-liquid separation technical field, is specifically related to a kind of petrochemical industry gas-liquid separation device.
Background technology
Material in chemical and petrochemical industry process units flow process usually needs to carry out gas-liquid separation, and the material after separation enters in knockout tower again and carries out rectifying separation.
Existing gas-liquid separator, certain structures is too simple, and gas-liquid separation is not thorough, can not meet the requirement of knockout tower charging to gas-liquid separation precision, and cause lock out operation load in tower large, tower internals cost raises, and energy consumption increases and operating cost increases; Certain structures is too complicated, though can meet separation accuracy requirement, can not meet the requirement of knockout tower charging to operating modes such as gas-liquid load, operating pressure changes, input cost is too high.
Application number is 201020154963.4, authorized announcement date is on 01 12nd, 2011, and a kind of gas-liquid separator disclosed in the utility model that name is called " gas-liquid separator ", although structure is simple, but its gas-liquid separation is thorough not, can not meet the purity requirement of present petroleum chemicals;
Application number is 201210471354.5, Shen Qing Publication day is on 03 13rd, 2013, name is called the gas-liquid separator that the patent of invention of " gas-liquid separator that centrifugation, deflection plate and filter combine " discloses, gas-liquid separation efficiency is high, structure is comparatively complicated, if be applied in large-scale petrochemical industry production, the maintenance cost in early investment cost and later stage will certainly be added.
Summary of the invention
The gas-liquid separator that the utility model provides, is intended to solve petroleum chemical industry knockout tower charging gas-liquid separation not thoroughly, the problem that production cost is high.
Gas-liquid separator, comprise Membrane Separator Cylinder for CFB Boiler, charging aperture is connected with outside described Membrane Separator Cylinder for CFB Boiler, Membrane Separator Cylinder for CFB Boiler top is provided with gas phase discharging opening, Membrane Separator Cylinder for CFB Boiler bottom is provided with liquid phase discharging opening, described Membrane Separator Cylinder for CFB Boiler inside is provided with whirlwind guide shell, described whirlwind guide shell upper end connects Membrane Separator Cylinder for CFB Boiler inwall by welded plate, charging aperture is positioned at the below of described welded plate, be equipped with separation deflection plate above and below described whirlwind guide shell, the lower end of described separation deflection plate is all connected with separation intake chute.
Preferably, the feeding pipe of described charging aperture is cylindrical, and described whirlwind guide shell is a cylinder type tube, and it is highly 2 times of the feeding pipe internal diameter of charging aperture.
Preferably, described welded plate is just having groove to charging aperture direction and whirlwind guide shell junction, wedge-shape diversion cutter is provided with below described groove, triangle column regions is surrounded between described wedge-shape diversion cutter and whirlwind guide shell, catheter is provided with in described triangle column regions, described catheter upper surface is concordant with the groove upper surface of welded plate, and catheter lower end is connected on first piece of separation deflection plate below described whirlwind guide shell.
Preferably, described welded plate, back to charging aperture direction, offers ring sector notch between described whirlwind guide shell and Membrane Separator Cylinder for CFB Boiler, and the central angle of described ring sector notch is 90 °.
Preferably, described separation deflection plate is the large semi-circular with string limit, cofferdam groove is provided with above the string limit of separation deflection plate lower end, lower baffle plate is provided with below described string limit, the connection of described separation intake chute one end is separated in the middle part of the cofferdam groove of deflection plate above it, and the other end is connected on separation deflection plate top thereunder.
Preferably, above described whirlwind guide shell with being separated deflection plate and being separated intake chute interlaced arrangement linking together all up and down of below.
Preferably, the separation deflection plate above and below described whirlwind guide shell becomes the angle of 5 ~ 30 ° with horizontal plane.
Preferably, edge, described separation deflection plate top offers the circular hole of φ 10mm, and described circular hole and Membrane Separator Cylinder for CFB Boiler inwall tangent.
The utility model is by arranging whirlwind guide shell, being separated deflection plate and being separated the upper and lower interlaced arrangement of intake chute and the design be connected to Membrane Separator Cylinder for CFB Boiler inside, carry out cyclonic separation, repeatedly baffling to gas-liquid mixed phase materials to be separated, gas-liquid separation is thorough, material after separation can directly enter in knockout tower, improve knockout tower operating efficiency, and the utility model structure is relatively simple, input cost is low.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is longitudinal profile schematic diagram of the present utility model;
Fig. 2 is the utility model A-A cross-sectional view;
Fig. 3 is the utility model B-B cross-sectional view;
Fig. 4 is the utility model C-C cross-sectional view.
Detailed description of the invention
The gas-liquid separator that the utility model provides, solve petroleum chemical industry knockout tower charging gas-liquid separation thorough not, knockout tower internals cost increase, the problem that energy consumption and operating cost increase, wider operating pressure scope, wider treatment scale elasticity can be met, for the requirement of knockout tower charging to operating modes such as gas-liquid load, operating pressure changes, improve charging gas-liquid separation rate, can meet large-scale petrochemical industry Production requirement, and structure is relatively simple.
Below in conjunction with the accompanying drawing in the utility model, be clearly and completely described the technical scheme in the utility model, obviously, described is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of the utility model protection.
As shown in Figure 1,2,3, 4, gas-liquid separator, comprises Membrane Separator Cylinder for CFB Boiler 1, whirlwind guide shell 2, separation deflection plate 3, separation intake chute 4.
Be connected with charging aperture 5 outside described Membrane Separator Cylinder for CFB Boiler 1, the feeding pipe of described charging aperture 5 is cylindrical, and Membrane Separator Cylinder for CFB Boiler 1 top is provided with gas phase discharging opening 6, Membrane Separator Cylinder for CFB Boiler 1 bottom is provided with liquid phase discharging opening 7; Described Membrane Separator Cylinder for CFB Boiler 1 inside is provided with whirlwind guide shell 2, be equipped with above and below described whirlwind guide shell 2 and be separated deflection plate 3, described whirlwind guide shell 2 is a cylinder type tube, it is highly 2 times of charging aperture 5 feeding pipe internal diameter, whirlwind guide shell 2 upper end connects Membrane Separator Cylinder for CFB Boiler 1 inwall by welded plate 8, charging aperture 5 is positioned at the below of described welded plate 8, described welded plate 8 is back to charging aperture 5 direction, have ring sector notch 9 between whirlwind guide shell 2 and Membrane Separator Cylinder for CFB Boiler 1, the central angle of described ring sector notch equals 90 °; Described welded plate 8 is just having groove to charging aperture 5 direction and whirlwind guide shell 2 junction, wedge-shape diversion cutter 10 is provided with below described groove, triangle column regions is surrounded between described wedge-shape diversion cutter 10 and whirlwind guide shell 2, catheter 11 is provided with in described triangle column regions, described catheter 11 upper surface is concordant with the groove upper surface of welded plate 8, and catheter 11 lower end connects first piece of separation deflection plate 3 below described whirlwind guide shell 2.
Described separation deflection plate 3 is arranged at above and below whirlwind guide shell 2, be separated deflection plate 3 for having the large semi-circular of string limit 3a, cofferdam groove 12 is provided with above the string limit 3a of separation deflection plate 3 lower end, lower baffle plate 13 is provided with below described string limit 3a, described separation intake chute 4 one end connects in the middle part of the cofferdam groove 12 of separation deflection plate 3 above it, the other end connects separation deflection plate 3 top thereunder, described separation deflection plate 3 becomes the angle of 5 ~ 30 ° with horizontal plane, edge, described separation deflection plate 3 top offers the circular hole 14 of φ 10mm, described circular hole 14 is tangent with Membrane Separator Cylinder for CFB Boiler 1 inwall, with being separated deflection plate 3 and being separated intake chute 4 interlaced arrangement linking together all up and down of below above described whirlwind guide shell 2.
The gas-liquid separator that the utility model provides, after gas-liquid mixed phase materials enters Membrane Separator Cylinder for CFB Boiler 1 by charging aperture 5, material is split into two halves by wedge-shape diversion cutter 10, is separated along the annular space rotating centrifugal between Membrane Separator Cylinder for CFB Boiler 1 with whirlwind guide shell 2.Because gas phase in material is different from the proportion of liquid phase, in rotary movement, liquid is after Membrane Separator Cylinder for CFB Boiler 1 rotary collision, kinetic energy rejection is larger, speed reduces, and quite a few liquid under gravity, drops on the separation deflection plate 3 below whirlwind guide shell 2, dropping to the liquid be separated on deflection plate 3 flow downward along shunting deflection plate 3 and converge in separation intake chute 4, finally flowing to the liquid phase discharging opening 7 of gas-liquid separator bottom for collecting; When gaseous phase materials moves to charging aperture 5 back to the ring sector notch in direction, continue to rise along ring sector notch, after gas-liquid mixed material is subject to being separated above whirlwind guide shell 2 stop of deflection plate 3, collision and baffling, there is again partially liq gravitate, drop on welded plate 8, flow to below along catheter 11 and be separated on deflection plate 3; Partially liq collides and is separated the rear absorption in deflection plate 3 surface, and slowly flows down along being separated deflection plate 3, and final edge is separated intake chute 4 and flows down; Gas phase continues to rise along the space be separated between deflection plate 3 and whirlwind guide shell 2, namely gas phase can complete first separation with the collision being separated deflection plate 3 each time, so repeatedly carry out stopping, collide and be separated with baffling, final gas-liquid separation more thoroughly gas rises to gas-liquid separator top, along gas phase discharging opening 6 for collecting.
The utility model has the advantage of: a whirlwind guide shell 2 is first set in Membrane Separator Cylinder for CFB Boiler 1 and makes liquid phase carry out rotating centrifugal separation, the separation deflection plate 3 of multiple inclination is set again, baffling can be carried out repeatedly to liquid phase material to be separated, gas-liquid separation is comparatively thorough, and the gas-liquid separator that the utility model provides, can be directly installed in the knockout tower of petrochemical industry, reduce the floor space of separation of produced device; The circular hole 14 that edge, another separation deflection plate 3 top offers φ 10mm is convenient to equipment thoroughly can discharge the gas be separated between deflection plate 3 and Membrane Separator Cylinder for CFB Boiler 1 in pressure testing process, without dead angle simultaneously when the later stage, cleaning purged; Be separated deflection plate 3 and be separated intake chute 4 about interlaced arrangement and link together, can make the steady water conservancy diversion of the liquid after feed separation and under, increase gas passes through path, raising separative efficiency; Be provided with cofferdam groove 12 above the string limit 3a being separated deflection plate 3 lower end, gas can be avoided upwards fast in flow process, sweep away the liquid reclaimed.The utility model structure is relatively simple, and input cost is low.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (8)
1. gas-liquid separator, comprise Membrane Separator Cylinder for CFB Boiler, charging aperture is connected with outside described Membrane Separator Cylinder for CFB Boiler, Membrane Separator Cylinder for CFB Boiler top is provided with gas phase discharging opening, Membrane Separator Cylinder for CFB Boiler bottom is provided with liquid phase discharging opening, it is characterized in that, described Membrane Separator Cylinder for CFB Boiler inside is provided with whirlwind guide shell, described whirlwind guide shell upper end connects Membrane Separator Cylinder for CFB Boiler inwall by welded plate, charging aperture is positioned at the below of described welded plate, be equipped with separation deflection plate above and below described whirlwind guide shell, the lower end of described separation deflection plate is all connected with separation intake chute.
2. gas-liquid separator according to claim 1, is characterized in that, the feeding pipe of described charging aperture is cylindrical, and described whirlwind guide shell is a cylinder type tube, and it is highly 2 times of the feeding pipe internal diameter of charging aperture.
3. gas-liquid separator according to claim 1, it is characterized in that, described welded plate is just having groove to charging aperture direction and whirlwind guide shell junction, wedge-shape diversion cutter is provided with below described groove, triangle column regions is surrounded between described wedge-shape diversion cutter and whirlwind guide shell, be provided with catheter in described triangle column regions, described catheter upper surface is concordant with the groove upper surface of welded plate, and catheter lower end is connected on first piece of separation deflection plate below described whirlwind guide shell.
4. gas-liquid separator according to claim 1, is characterized in that, described welded plate, back to charging aperture direction, offers ring sector notch between described whirlwind guide shell and Membrane Separator Cylinder for CFB Boiler, and the central angle of described ring sector notch is 90 °.
5. gas-liquid separator according to claim 1, it is characterized in that, described separation deflection plate is the large semi-circular with string limit, cofferdam groove is provided with above the string limit of separation deflection plate lower end, lower baffle plate is provided with below described string limit, the connection of described separation intake chute one end is separated in the middle part of the cofferdam groove of deflection plate above it, and the other end is connected on separation deflection plate top thereunder.
6. gas-liquid separator according to claim 1, is characterized in that, with being separated deflection plate and being separated intake chute interlaced arrangement linking together all up and down of below above described whirlwind guide shell.
7. gas-liquid separator according to claim 1, is characterized in that, the separation deflection plate above and below described whirlwind guide shell becomes the angle of 5 ~ 30 ° with horizontal plane.
8. gas-liquid separator according to claim 1, is characterized in that, edge, described separation deflection plate top offers the circular hole of φ 10mm, and described circular hole and Membrane Separator Cylinder for CFB Boiler inwall tangent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772526.1U CN205095540U (en) | 2015-12-16 | 2015-12-16 | Gas -liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772526.1U CN205095540U (en) | 2015-12-16 | 2015-12-16 | Gas -liquid separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205095540U true CN205095540U (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520772526.1U Expired - Fee Related CN205095540U (en) | 2015-12-16 | 2015-12-16 | Gas -liquid separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205095540U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879496A (en) * | 2016-06-16 | 2016-08-24 | 广西联壮科技股份有限公司 | End-effect evaporator collision foam catcher |
| CN105920862A (en) * | 2016-06-17 | 2016-09-07 | 广西联壮科技股份有限公司 | Dual-spiral baffle sectioning type multistage alkali absorption device |
| CN106422542A (en) * | 2016-12-02 | 2017-02-22 | 郑州经度知识产权代理服务有限公司 | Pulp gas-water separation device for papermaking field on basis of centrifugal force principle |
| RU171614U1 (en) * | 2016-08-12 | 2017-06-07 | Акционерное общество "Научно-исследовательский и проектный институт по переработке газа" (АО "НИПИгазпереработка") | GAS-LIQUID SEPARATOR |
| CN107782027A (en) * | 2017-11-07 | 2018-03-09 | 福建雪人股份有限公司 | A kind of gas-liquid separator |
| CN107875768A (en) * | 2016-09-29 | 2018-04-06 | 北京华石联合能源科技发展有限公司 | A kind of thermal high separator |
| CN110579045A (en) * | 2019-09-20 | 2019-12-17 | 海信（山东）空调有限公司 | Refrigerant circulation system and air conditioner |
| CN115253494A (en) * | 2022-09-02 | 2022-11-01 | 吉林大学 | Centrifugal air conditioner vapour and liquid separator |
-
2015
- 2015-12-16 CN CN201520772526.1U patent/CN205095540U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879496A (en) * | 2016-06-16 | 2016-08-24 | 广西联壮科技股份有限公司 | End-effect evaporator collision foam catcher |
| CN105920862A (en) * | 2016-06-17 | 2016-09-07 | 广西联壮科技股份有限公司 | Dual-spiral baffle sectioning type multistage alkali absorption device |
| RU171614U1 (en) * | 2016-08-12 | 2017-06-07 | Акционерное общество "Научно-исследовательский и проектный институт по переработке газа" (АО "НИПИгазпереработка") | GAS-LIQUID SEPARATOR |
| CN107875768A (en) * | 2016-09-29 | 2018-04-06 | 北京华石联合能源科技发展有限公司 | A kind of thermal high separator |
| CN106422542A (en) * | 2016-12-02 | 2017-02-22 | 郑州经度知识产权代理服务有限公司 | Pulp gas-water separation device for papermaking field on basis of centrifugal force principle |
| CN107782027A (en) * | 2017-11-07 | 2018-03-09 | 福建雪人股份有限公司 | A kind of gas-liquid separator |
| CN110579045A (en) * | 2019-09-20 | 2019-12-17 | 海信（山东）空调有限公司 | Refrigerant circulation system and air conditioner |
| CN115253494A (en) * | 2022-09-02 | 2022-11-01 | 吉林大学 | Centrifugal air conditioner vapour and liquid separator |
| CN115253494B (en) * | 2022-09-02 | 2024-03-22 | 吉林大学 | Centrifugal air conditioner gas-liquid separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160323 Termination date: 20201216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |