CN105312098B - A kind of separatory funnel in extraction process - Google Patents
A kind of separatory funnel in extraction process Download PDFInfo
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- CN105312098B CN105312098B CN201510844558.2A CN201510844558A CN105312098B CN 105312098 B CN105312098 B CN 105312098B CN 201510844558 A CN201510844558 A CN 201510844558A CN 105312098 B CN105312098 B CN 105312098B
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Abstract
The invention discloses a kind of separatory funnel in extraction process, belongs to experimental ware technical field.Technical scheme main points are：A kind of separatory funnel in extraction process, including bottle, the bottleneck being arranged at the top of bottle and the drain pipe for being arranged at bottle body bottom, bottle stopper is installed on bottleneck, drain pipe is provided with cock chamber, cock chamber is built with polytetrafluoroethylene (PTFE) cock, multiple glass bases are evenly equipped with respectively at bottle inner distance bottleneck bottom 2/5 and at bottleneck bottom 1/2, and breakdown of emulsion rod with holes and hollow is equipped with the glass base.Rationally, simple structure improves the detached efficiency of liquid, reduces the emulsion that common separatory funnel is produced in separation process present configuration, solves common separatory funnel separatory funnel flow velocity under emulsification condition and has some setbacks and product loss problem.
Description
Technical field
The invention belongs to experimental ware technical field, and in particular to a kind of separatory funnel in extraction process.
Background technology
During chemical experiment, separatory funnel is usually used to carry out extraction, the isolated or purified of material.Existing point of liquid
The structure of funnel is all similar, typically all includes spherical container, is respectively equipped with and container at the top and bottom of spherical container
The inlet and liquid outlet of connection.When point liquid is carried out with separatory funnel operating, first funnel switch is closed, then is fallen toward in inlet
Enter two kinds of immiscible liquid, immiscible liquid is mixed by artificial hand mode, then standing makes different weights
The liquid natural layering of amount ratio, then the regulation and control by funnel switch, layering sequentially obtain separated liquid.But traditional divides
There are some drawbacks in liquid funnel, such as separatory funnel does not eliminate the function of emulsification foam when liquid extraction experiments are divided.In extraction
During, particularly when solution alkaline, emulsion can be usually produced, and produces lasting and stable foam, liquid is difficult
To be divided into obvious two-layer, greatly have impact on separating effect, in order to prevent emulsification generate and realize breakdown of emulsion, generally using it is long when
Between stand, stirring, add electrolyte, heating, ultrasound destruction or using the solution of the means such as electrostatic interaction, but these means are universal
There is a problem of that process complexity is loaded down with trivial details, extraction efficiency is relatively low and auxiliary equipment dependence is strong, increased a point cost for liquid extraction.
The content of the invention
Present invention solves the technical problem that there is provided a kind of separatory funnel in extraction process, which solves
Existing separatory funnel does not eliminate in point liquid extraction process that emulsification foam function, extraction efficiency be relatively low and auxiliary equipment dependence
Strong problem, effectively increases product quality and point liquid efficiency.
The present invention adopted the following technical scheme that to solve above-mentioned technical problem, it is a kind of for extraction process in the leakage of point liquid
Bucket, including bottle, the bottleneck being arranged at the top of bottle and the drain pipe for being arranged at bottle body bottom, is provided with bottle stopper, goes out on bottleneck
Liquid pipe is provided with cock chamber, and cock chamber is built with polytetrafluoroethylene (PTFE) cock, it is characterised in that：Described bottle inner distance bottleneck
Multiple glass bases are evenly equipped with respectively at bottom 2/5 and at bottleneck bottom 1/2, be equipped with the glass base it is with holes and in
Empty breakdown of emulsion rod.
Further limit, inside described bottle, the number of upper and lower layer glass base is 3, and two-layer glass up and down
Glass base is interspersed.
Further limit, inside described bottle, the length of upper strata breakdown of emulsion rod is the breakdown of emulsion rod position bottle diameter
1/8, the length of lower floor's breakdown of emulsion rod is the 1/5 of the breakdown of emulsion rod position bottle diameter.
Further limit, described breakdown of emulsion rod is teflon rod or carbon-point.
Further limit, described bottle is pyriform glass container wide at the top and narrow at the bottom.
Rationally, simple structure improves the detached efficiency of liquid to present configuration, reduces common separatory funnel and is separating
During the emulsion that produces, solve that common separatory funnel separatory funnel flow velocity under emulsification condition has some setbacks and product is damaged
Mistake problem.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
In figure：1st, bottle, 2, bottleneck, 3, drain pipe, 4, bottle stopper, 5, cock chamber, 6, polytetrafluoroethylene (PTFE) cock, 7, glass bottom
Seat, 8, breakdown of emulsion rod.
Specific embodiment
The particular content of the present invention is described in detail with reference to accompanying drawing.A kind of separatory funnel in extraction process, including bottle
Body 1, the bottleneck 2 being arranged at the top of bottle 1 and the drain pipe 3 of 1 bottom of bottle is arranged at, bottle stopper 4 is installed on bottleneck 2, goes out liquid
Pipe 3 is provided with cock chamber 5, and cock chamber 5 is built with polytetrafluoroethylene (PTFE) cock 6, described 1 inner distance bottleneck of bottle, 2 bottom 2/5
Place and multiple glass bases 7 are evenly equipped with respectively at 2 bottom 1/2 of bottleneck, be equipped with holes and hollow in the glass base 7
Breakdown of emulsion rod 8, inside described bottle 1, the number of upper and lower layer glass base 7 is 3, and layer glass base 7 is handed over up and down
Wrong distribution, the length of 1 inside upper strata breakdown of emulsion rod 8 of described bottle is the 1/8 of 8 position bottle of breakdown of emulsion rod, 1 diameter, lower floor
The length of breakdown of emulsion rod 8 is the 1/5 of 8 position bottle of breakdown of emulsion rod, 1 diameter.
As the bottle stopper that preferably described bottle stopper is the excellent polytetrafluoroethylene (PTFE) material of sealing.
Be divided into upper and lower 2 layers as preferably described glass base, upper strata glass base positioned at bottleneck bottom 1/3,
Lower floor's glass base is positioned at bottleneck bottom 1/2.It is when glass base is designed as 1 layer, identical by observing contrast shaking
The thickness of time emulsion layer, and the yield of last extraction products obtained therefrom, demulsification are significantly lower than 2 layers, glass base design
Cause cleaning inconvenience for 3 layers of meeting.
3 are as the preferably described base of layer glass up and down, it is evenly distributed in the horizontal plane at a distance of hexagonal angle, on
Layer glass base is staggered with lower floor glass base.The present invention in the design process, when every layer of glass base is designed as 2,
By the thickness for observing contrast shaking same time emulsion layer, and the finally yield of extraction products obtained therefrom, find demulsification
Significantly lower than 3, glass base is designed as 4, and demulsification is identical with being designed as 3, but 4 glass bases can be caused clearly
The inconvenience of washed journey.
It is polytetrafluoroethylene (PTFE) material as preferably described breakdown of emulsion rod, if from glass bar as breakdown of emulsion rod, breakdown of emulsion effect
Fruit will be less than using polytetrafluoroethylene (PTFE) material, and shaking excessively fierceness can breaking glass rod；Using carbon-point as breakdown of emulsion rod
Good demulsification can be played, but carbon-point cost is higher；The length of breakdown of emulsion rod also has a significant impact to demulsification, too
Length can cause cleaning inconvenience, too short that breakdown of emulsion efficiency can be caused low, the study find that the length of upper strata teflon rod is its institute
The 1/8 of bottle horizontal diameter and the length of lower floor's teflon rod is its position bottle horizontal diameter 1/5 in position
When best results.
Ground is carried as preferred described drain pipe end, the ground can be seamlessly connected with vessel port, is prevented effectively from
The volatilization of solvent.
The separatory funnel with breakdown of emulsion rod of the present invention, it is hollow and effectively can break up with foraminate teflon rod
Bubble produced by extraction process, suppresses the appearance of emulsion, improves product quality and point liquid efficiency.
Have been shown and described above the general principle of the present invention, principal character and advantage, without departing from spirit of the invention and
On the premise of scope, the present invention also has various changes and modifications, and these changes and improvements both fall within claimed invention
Scope.
Claims (4)
1. a kind of separatory funnel in extraction process, including bottle, the bottleneck being arranged at the top of bottle and bottle is arranged at
The drain pipe of bottom, is provided with bottle stopper on bottleneck, drain pipe is provided with cock chamber, cock chamber built with polytetrafluoroethylene (PTFE) cock,
It is characterized in that：Multiple glass are evenly equipped with respectively at described bottle inner distance bottleneck bottom 2/5 and at bottleneck bottom 1/2
Glass base, is equipped with breakdown of emulsion rod with holes and hollow in the glass base, the length of its breakdown of emulsion rod at the middle and upper levels is the breakdown of emulsion rod institute
The 1/8 of bottle diameter in position, the length of lower floor's breakdown of emulsion rod are the 1/5 of the breakdown of emulsion rod position bottle diameter.
2. the separatory funnel in extraction process according to claim 1, it is characterised in that：On described bottle inside
The number of lower layer glass base is 3, and layer glass base is interspersed up and down.
3. the separatory funnel in extraction process according to claim 1, it is characterised in that：Described breakdown of emulsion rod is poly-
Tetrafluoroethene rod or carbon-point.
4. the separatory funnel in extraction process according to claim 1, it is characterised in that：Described bottle is upper width
Under narrow pyriform glass container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510844558.2A CN105312098B (en) | 2015-11-30 | 2015-11-30 | A kind of separatory funnel in extraction process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510844558.2A CN105312098B (en) | 2015-11-30 | 2015-11-30 | A kind of separatory funnel in extraction process |
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| Publication Number | Publication Date |
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| CN105312098A CN105312098A (en) | 2016-02-10 |
| CN105312098B true CN105312098B (en) | 2017-04-05 |
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| CN201510844558.2A Active CN105312098B (en) | 2015-11-30 | 2015-11-30 | A kind of separatory funnel in extraction process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111939993A (en) * | 2020-08-03 | 2020-11-17 | 合肥森印科技有限公司 | Separating funnel convenient to eliminate emulsification foam |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513071B (en) * | 2016-11-30 | 2018-08-21 | 卜艳蕊 | A kind of extraction of chemical engineering experiment, separator |
| WO2018201701A1 (en) * | 2017-05-05 | 2018-11-08 | 盐城市华鸥实业有限公司 | Laboratory secondary extraction separatory funnel |
| CN107008515A (en) * | 2017-05-05 | 2017-08-04 | 盐城市华鸥实业有限公司 | A kind of laboratory reextraction separatory funnel |
| CN113396004A (en) * | 2019-01-04 | 2021-09-14 | Fjm创新有限公司 | Phase separation tube |
| CN110283665B (en) * | 2019-07-06 | 2020-05-12 | 渠志灿 | Extraction device and extraction method for cosmetic plant essential oil |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5478478A (en) * | 1993-12-22 | 1995-12-26 | E. I. Du Pont De Nemours And Company | Apparatus and method for preventing vortexing of a liquid in a separatory funnel |
| CN1310034A (en) * | 2000-02-22 | 2001-08-29 | 中国科学院化工冶金研究所 | Low-shearing force self-sucking stirring extractor with dispersed light or heavy phase and its operation method |
| CN104174187A (en) * | 2013-05-27 | 2014-12-03 | 北京华阳利民仪器有限公司 | Demulsification column, and apparatus using demulsification column and capable of realizing on-line automatic demulsification during extraction |
| CN204232271U (en) * | 2014-09-01 | 2015-04-01 | 昆明景晟生物科技有限公司 | Nicotine sulphate anti-emulsification device |
| CN204503118U (en) * | 2015-03-29 | 2015-07-29 | 佳木斯大学 | A kind of separatory funnel can eliminating emulsification foam |
| CN205182752U (en) * | 2015-11-30 | 2016-04-27 | 河南师范大学 | A separating funnel for extracting in -process |
-
2015
- 2015-11-30 CN CN201510844558.2A patent/CN105312098B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5478478A (en) * | 1993-12-22 | 1995-12-26 | E. I. Du Pont De Nemours And Company | Apparatus and method for preventing vortexing of a liquid in a separatory funnel |
| CN1310034A (en) * | 2000-02-22 | 2001-08-29 | 中国科学院化工冶金研究所 | Low-shearing force self-sucking stirring extractor with dispersed light or heavy phase and its operation method |
| CN104174187A (en) * | 2013-05-27 | 2014-12-03 | 北京华阳利民仪器有限公司 | Demulsification column, and apparatus using demulsification column and capable of realizing on-line automatic demulsification during extraction |
| CN204232271U (en) * | 2014-09-01 | 2015-04-01 | 昆明景晟生物科技有限公司 | Nicotine sulphate anti-emulsification device |
| CN204503118U (en) * | 2015-03-29 | 2015-07-29 | 佳木斯大学 | A kind of separatory funnel can eliminating emulsification foam |
| CN205182752U (en) * | 2015-11-30 | 2016-04-27 | 河南师范大学 | A separating funnel for extracting in -process |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111939993A (en) * | 2020-08-03 | 2020-11-17 | 合肥森印科技有限公司 | Separating funnel convenient to eliminate emulsification foam |
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| CN105312098A (en) | 2016-02-10 |
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