CN106621436A - Three-level stripping tower structure in vertical skirt overlapping and supporting connection mode - Google Patents
Three-level stripping tower structure in vertical skirt overlapping and supporting connection mode Download PDFInfo
- Publication number
- CN106621436A CN106621436A CN201611112442.0A CN201611112442A CN106621436A CN 106621436 A CN106621436 A CN 106621436A CN 201611112442 A CN201611112442 A CN 201611112442A CN 106621436 A CN106621436 A CN 106621436A
- Authority
- CN
- China
- Prior art keywords
- stripper
- grade
- level
- tower body
- stripping tower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/38—Steam distillation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G7/00—Distillation of hydrocarbon oils
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention relates to a three-level stripping tower structure in a vertical skirt overlapping and supporting connection mode. The three-level stripping tower structure is characterized in that a three-level stripping tower body consists of a first-level stripping tower body, a second-level stripping tower body and a third-level stripping tower body, a tray is arranged at the bottom of the three-level striping tower body, and a process pipe orifice is formed in each stripping tower body; each two stripping tower bodies are vertically connected spatially through a connecting supporting skirt; and a stripping tower gas-phase outlet and a stripping tower oil outlet are formed in the connecting supporting skirt. Three stripping tower bodies of the three-level stripping tower structure in the vertical skirt overlapping and supporting connection mode are integrated into a whole body, the structure is simplified, intensiveness is good, the tower bodies are supported mutually while various independent operation function requirements are met, structural integrity is high, occupied space is reduced, and construction economic indexes are reduced.
Description
Technical field
The present invention relates to a kind of steam-stripping separating device for being applied to petrochemical industry, more particularly to a kind of vertical skirt weight
It is folded to support the three-level of connected mode to strip tower structure.
Background technology
Stripper is the proposition separator for being widely used in petrochemical industry in currently available technology, tradition application
Stripper mainly by tower body, the technique mouth of pipe and meets the multilayer tower tray of technological operation requirement and constitutes, and there is stripper structures alone
Change, operating system process pipelines move towardss complicated, it is big that stripper takes up an area spatial area, construction financial cost height etc. it is many it is unfavorable because
Element.
The content of the invention
Instant invention overcomes above-mentioned defect, it is therefore an objective to solve conventional stripper structures alone, operation
System process pipeline moves towards complicated, and stripper takes up an area the problems such as spatial area is big, and construction cost is high, there is provided a kind of vertical skirt weight
It is folded to support the three-level of connected mode to strip tower structure.
The vertical skirt of the present invention overlaps the three-level stripper structure content summary for supporting connected mode：
The vertical skirt of the present invention overlaps the three-level stripping tower structure for supporting connected mode, it is characterised in that：Be by：3rd level is stripped
Tower tower body, tower tray III, the technique mouth of pipe, connection support skirt A, the 2nd grade of stripper gaseous phase outlet, 3rd level stripper oil export, the
2 grades of stripper tower bodies, tower tray II, connection support skirt B, the 1st grade of stripper gaseous phase outlet, the 2nd grade of stripper oil export, the 1st
Level stripper tower body, tower tray I, the 1st grade of stripper oil export and bottom support skirt composition, and stripper is by the 1st grade of stripper tower
Body, the 2nd grade of two stripper tower body and 3rd level stripper tower body composition three-level tower body, the 1st grade of stripper tower body bottom tower is provided with
Disk I, the 2nd grade of two stripper tower body bottom are provided with tower tray II and are provided with tower tray III in 3rd level stripper tower body bottom, in every grade of vapour
Be designed with stripper for meet the gas phase return port of operating function requirement, oily entrance, stripped vapor entrance, differential pressure levelmeter with
The technique mouth of pipe of the purposes such as pressure gauge port；Skirt is supported by connection between 3rd level stripper tower body and the 2nd grade of stripper tower body
A carries out space and vertically connects, and supports skirt B to carry out by connection between the 2nd grade of stripper tower body and the 1st grade of stripper tower body
Space vertically connects, and the 2nd grade of stripper gaseous phase outlet is arranged on 3rd level stripper oil export and is connected on support skirt A, and the 1st
Level stripper gaseous phase outlet is arranged on the 2nd grade of stripper oil export and is connected on support skirt B, and the 1st grade of stripper oil export sets
Put and supported on skirt in bottom.
The vertical skirt of the present invention overlaps the three-level stripping tower structure for supporting connected mode, integrates three-level stripping tower body,
Structure is simplified, intensivism is good, and while respective independent operation functional requirement is met, tower bodies at different levels mutually support support, structure
Globality is strong, reduces and takes up an area space, reduces construction economic index.
Description of the drawings
Fig. 1 is that vertical skirt overlaps the three-level stripper structural representation for supporting connected mode；
In figure：1 it is 3rd level stripper tower body, 2 is that tower tray III, 3 is the technique mouth of pipe, 4 is that connection supports skirt A, 5 is the 2nd grade of vapour
Stripper gaseous phase outlet, 6 be 3rd level stripper oil export, 7 be the 2nd grade of stripper tower body, 8 be tower tray II, 9 be connection support skirt
Seat B, 10 be the 1st grade of stripper gaseous phase outlet, 11 be the 2nd grade of stripper oil export, 12 be the 1st grade of stripper tower body, 13 be tower
Disk I, 14 be the 1st grade of stripper oil export, 15 be bottom support skirt.
Specific embodiment
The vertical skirt overlap of the present invention supports the three-level stripping tower structure of connected mode to be achieved in that and do below in conjunction with the accompanying drawings
Illustrate.
See Fig. 1, vertical skirt overlaps the three-level stripping tower structure for supporting connected mode, be by：3rd level stripper tower body 1,
Tower tray III 2, the technique mouth of pipe 3, connection support skirt the 4, the 2nd grade of stripper gaseous phase outlet 5 of A, 3rd level stripper oil export 6,
2nd grade of stripper tower body 7, tower tray II 8, connection support skirt the 9, the 1st grade of stripper gaseous phase outlet 10 of B, the 2nd grade of stripper oil
The 11, the 1st grade of stripper tower body 12 of outlet, tower tray I 13, the 1st grade of stripper oil export 14 and bottom support skirt 15 to constitute, vapour
Stripper constitutes three-level tower body by the 1st grade of stripper tower body 12, the 2nd grade of two stripper tower body 7 and 3rd level stripper tower body 1,
1 grade of bottom of stripper tower body 12 is provided with tower tray I 13, the 2nd grade of bottom of two stripper tower body 7 and is provided with tower tray II 8 and in 3rd level vapour
The bottom of stripper tower body 1 is provided with tower tray III 2, be designed with every grade of stripper for meet operating function requirement gas phase return port,
The technique mouth of pipe 3 of the purposes such as oily entrance, stripped vapor entrance, differential pressure levelmeter and pressure gauge port；3rd level stripper tower body 1
Vertically connected by be connected support skirt A 4 and carry out space between the 2nd grade of stripper tower body 7, the 2nd grade of stripper tower body 7 and
Support skirt B 9 to carry out space by connection between 1st grade of stripper tower body 12 vertically to connect, the 2nd grade of stripper gaseous phase outlet 5
It is arranged on 3rd level stripper oil export 6 and is connected on support skirt A 4, the 1st grade of stripper gaseous phase outlet 10 is stripped with the 2nd grade
Tower oil export 11 is arranged on connection and supports on skirt B 9, and the 1st grade of stripper oil export 14 is arranged on bottom and supports on skirt 15.
Stripper is divided into three-level tower body i.e. the 1st grade stripper tower body 12, the 2nd grade of stripper tower body 7 and 3rd level by the present invention
The part of stripper tower body 1 three, is respectively provided with tower tray III 2, the tower tray II 8 for meeting technological operation function needs on three-level tower body
With tower tray I 13, gas phase return port, oily entrance, the stripped vapor for meeting operating function requirement is equipped with every grade of stripper
The technique such as entrance, the differential pressure levelmeter and pressure gauge port mouth of pipe 3, skirt A 4 is supported between three-level stripper tower body by connection
Support skirt B 9 to carry out space with connection vertically to connect, support oil export 5 and the 2nd grade of vapour that skirt A 4 is 3rd level stripper
The functional areas of the gas phase return port 6 of stripper, connection supports the oil export 11 and the 1st grade of stripper that skirt B 9 is the 2nd grade of stripper
The functional areas of gaseous phase outlet 10.
The present invention integrates three-level stripping tower body, and structure is simplified, intensivism is good, will respective independent operation function is met
While asking, tower bodies at different levels mutually support support, and structural integrity is strong, reduces and takes up an area space, reduces construction economic index.
Claims (1)
1. a kind of vertical skirt overlaps the three-level stripping tower structure for supporting connected mode, it is characterised in that：It is by 3rd level stripper
Tower body（1）, tower tray III（2）, the technique mouth of pipe（3）, connection support skirt A（4）, the 2nd grade of stripper gaseous phase outlet（5）, 3rd level vapour
Stripper oil export（6）, the 2nd grade of stripper tower body（7）, tower tray II（8）, connection support skirt B（9）, the 1st grade of stripper gas phase go out
Mouthful（10）, the 2nd grade of stripper oil export（11）, the 1st grade of stripper tower body（12）, tower tray I（13）, the 1st grade of stripper oil export
（14）Skirt is supported with bottom（15）Composition, stripper is by the 1st grade of stripper tower body（12）, the 2nd grade of two stripper tower body（7）With
3rd level stripper tower body（1）Composition three-level tower body, in the 1st grade of stripper tower body（12）Bottom is provided with tower tray I（13）, the 2nd grade two
Stripper tower body（7）Bottom is provided with tower tray II（8）With in 3rd level stripper tower body（1）Bottom is provided with tower tray III（2）, at per grade
The technique mouth of pipe is designed with stripper（3）；3rd level stripper tower body（1）With the 2nd grade of stripper tower body（7）Between by connection
Support skirt A（4）Carry out space vertically to connect, the 2nd grade of stripper tower body（7）With the 1st grade of stripper tower body（12）Between pass through
Connection supports skirt B（9）Carry out space vertically to connect, the 2nd grade of stripper gaseous phase outlet（5）With 3rd level stripper oil export（6）
It is arranged on connection and supports skirt A（4）On, the 1st grade of stripper gaseous phase outlet（10）With the 2nd grade of stripper oil export（11）It is arranged on
Connection supports skirt B（9）On, the 1st grade of stripper oil export（14）It is arranged on bottom and supports skirt（15）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611112442.0A CN106621436A (en) | 2016-12-07 | 2016-12-07 | Three-level stripping tower structure in vertical skirt overlapping and supporting connection mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611112442.0A CN106621436A (en) | 2016-12-07 | 2016-12-07 | Three-level stripping tower structure in vertical skirt overlapping and supporting connection mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106621436A true CN106621436A (en) | 2017-05-10 |
Family
ID=58819147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611112442.0A Pending CN106621436A (en) | 2016-12-07 | 2016-12-07 | Three-level stripping tower structure in vertical skirt overlapping and supporting connection mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106621436A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021113166A1 (en) * | 2019-12-07 | 2021-06-10 | Sulzer GTC Technology US Inc. | Place and cost efficient plant and process for separating one or more purified hydrocarbon streams from crude hydrocarbon streams, such as for naphtha stabilization and lpg recovery |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06190204A (en) * | 1992-10-09 | 1994-07-12 | Exxon Res & Eng Co | Distillation column and its side flow stripping device |
| JP2011088147A (en) * | 2004-02-20 | 2011-05-06 | Goetaverken Miljoe Ab | Scrubber |
| CN203174041U (en) * | 2013-04-24 | 2013-09-04 | 中冶焦耐工程技术有限公司 | Steam stripping tower |
| CN205346877U (en) * | 2015-12-07 | 2016-06-29 | 山西潞安煤基合成油有限公司 | Vertical multistage strip tower |
| CN206276056U (en) * | 2016-12-07 | 2017-06-27 | 鞍山华信重工机械有限公司 | A kind of vertical skirt overlaps the three-level stripping tower structure of support connected mode |
-
2016
- 2016-12-07 CN CN201611112442.0A patent/CN106621436A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06190204A (en) * | 1992-10-09 | 1994-07-12 | Exxon Res & Eng Co | Distillation column and its side flow stripping device |
| JP2011088147A (en) * | 2004-02-20 | 2011-05-06 | Goetaverken Miljoe Ab | Scrubber |
| CN203174041U (en) * | 2013-04-24 | 2013-09-04 | 中冶焦耐工程技术有限公司 | Steam stripping tower |
| CN205346877U (en) * | 2015-12-07 | 2016-06-29 | 山西潞安煤基合成油有限公司 | Vertical multistage strip tower |
| CN206276056U (en) * | 2016-12-07 | 2017-06-27 | 鞍山华信重工机械有限公司 | A kind of vertical skirt overlaps the three-level stripping tower structure of support connected mode |
Non-Patent Citations (1)
| Title |
|---|
| 郑津洋等: "《过程设备设计》", 31 July 2010, 化学工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021113166A1 (en) * | 2019-12-07 | 2021-06-10 | Sulzer GTC Technology US Inc. | Place and cost efficient plant and process for separating one or more purified hydrocarbon streams from crude hydrocarbon streams, such as for naphtha stabilization and lpg recovery |
| CN115066478A (en) * | 2019-12-07 | 2022-09-16 | 苏尔寿管理有限公司 | Location and cost-effective apparatus and process for separating one or more purified hydrocarbon streams from a crude hydrocarbon stream, such as for naphtha stabilization and LPG recovery |
| US11998863B2 (en) | 2019-12-07 | 2024-06-04 | Sulzer Management Ag | Place and cost efficient plant and process for separating one or more purified hydrocarbon streams from crude hydrocarbon streams, such as for naphtha stabilization and LPG recovery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107537701B (en) | A kind of cyclonic separator | |
| CN106621436A (en) | Three-level stripping tower structure in vertical skirt overlapping and supporting connection mode | |
| US8875740B2 (en) | Hydraulic accumulator, in particular bellows accumulator | |
| CN206276056U (en) | A kind of vertical skirt overlaps the three-level stripping tower structure of support connected mode | |
| CN207778023U (en) | Pipeline structure body for equal-flow distribution of oil-gas-water multiphase medium | |
| CN202191734U (en) | Efficient gas-liquid separator | |
| CN204107514U (en) | A kind of Box-type Gas-liquid Distributor | |
| CN107991152B (en) | Oil-gas separation device for water content static measuring instrument | |
| CN103285621A (en) | Device and method for distributing and collecting liquid material of adsorption and separation tower | |
| CN204826089U (en) | Soil stack negative pressure balancing unit | |
| CN202506175U (en) | Liquid material distributing and collecting device of adsorption and separation tower | |
| CN101569843A (en) | Observe and reverse conical ring stripper capable of improving distribution area of catalyst | |
| US8999248B1 (en) | Reactor with clustered separation devices | |
| CN102141102B (en) | Inclined spring and inclined spring ultralow frequency vibration isolator | |
| CN204816552U (en) | Ripple packs with multilayer gas -liquid runner | |
| CN102600760A (en) | Electric dehydrating oil-water separator with constant liquid level | |
| NO332580B1 (en) | Packing of hydrocyclone separators | |
| CN200980983Y (en) | Natural gas separating sand-removing device | |
| CN207421550U (en) | Outer octagon inner circle double-wall corrugated pipe | |
| CN201852489U (en) | Condenser of crude argon tower | |
| CN205134646U (en) | Nest of tubes formula heat preservation wall | |
| CN207197013U (en) | A kind of run-resistant oil-gas separating filter element | |
| CN201556507U (en) | Gas detecting structure of three-phase shunt reactor | |
| CN204953153U (en) | Ally oneself with level formula cyclone | |
| CN218306211U (en) | Glycerol distillation tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |