CN106475159A - A kind of U-shaped separatory funnel for extraction process - Google Patents
A kind of U-shaped separatory funnel for extraction process Download PDFInfo
- Publication number
- CN106475159A CN106475159A CN201610933164.9A CN201610933164A CN106475159A CN 106475159 A CN106475159 A CN 106475159A CN 201610933164 A CN201610933164 A CN 201610933164A CN 106475159 A CN106475159 A CN 106475159A
- Authority
- CN
- China
- Prior art keywords
- pipe
- separatory funnel
- liquid
- extraction
- lower floor
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/52—Containers specially adapted for storing or dispensing a reagent
- B01L3/523—Containers specially adapted for storing or dispensing a reagent with means for closing or opening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C11/00—Funnels, e.g. for liquids
- B67C11/04—Funnels, e.g. for liquids with non-automatic discharge valves
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Clinical Laboratory Science (AREA)
- Extraction Or Liquid Replacement (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The invention discloses a kind of U-shaped separatory funnel for extraction process includes the A pipe as hybrid extraction and the B pipe as separating tube, the upper orifice of described A pipe carries grinding port plug, A bottom of the tube sets cock, and the following liquid outlet of described cock passes through U-shaped glass tubing UNICOM with the bottom of B pipe.This separatory funnel has the advantages that structure is simple, low cost, convenient to operation, non-quantitation separation subnatant gymnastics is made to reduce observation or waiting time, improve the efficiency of non-quantitation separation subnatant gymnastics work, more traditional separatory funnel is clearly more convenient and swift, and the chemical analyses being particularly well-suited to directly go up component to be measured in lower floor's solution after machine measures extraction operate.
Description
Technical field
The present invention relates to chemical experiment vessel are and in particular to a kind of quickly separate for non-quantitation during liquid-liquid extraction
The separatory funnel of lower floor's liquid.
Background technology
Commonly use separatory funnel in chemical analyses to carry out extraction, the isolated or purified of material.Existing separatory funnel is dividing
From lower floor's liquid when, the containers such as beaker need to be placed below funnel, meanwhile, in order to prevent upper solution flow out, separate lower floor molten
The overall process of liquid needs operator to note observing, wait, and have impact on the extracting operation that high-volume is not required to Quantitative Separation lower floor liquid
Efficiency.
Content of the invention
It is an object of the invention to provide a kind of structure is simple, low cost, the U for extraction process convenient to operation
Type separatory funnel, as needing in chemical analyses lower floor's solution after extraction is directly gone up with the auxiliary vessel of machine testing, for liquid-liquid extraction
During taking, non-quantitation quickly separates lower floor's liquid, can significantly improve detection efficiency.
For realizing object above, a kind of U-shaped separatory funnel for extraction process of the present invention as hybrid extraction A manage and
As the B pipe of separating tube, the upper orifice of described A pipe carries grinding port plug, and A bottom of the tube sets cock, described cock following go out liquid
Mouth passes through U-shaped glass tubing UNICOM with the bottom of B pipe.
During use, first cut-out tap, organic faciess and aqueous phase are moved into A pipe, is mixed after covering grinding port plug or extracted behaviour
Make, after being layered, open cock, lower floor's solution can quickly enter B pipe.When the volume of supernatant liquid is less than subnatant body, non-
Quantitative Separation lower floor liquid only needs to fully open cock, and cut-out tap after all flowing out without waiting for lower floor's liquid；When upper
When the volume of layer liquid is more than or equal to lower floor's liquid, for prevent A pipe upper strata lighter liquid enter B manage and float over B pipe upper strata and
Impact liquid separates it is impossible to fully open cock, and operation now is the enough or upper and lower two-layer liquid of the liquid to B pipe to be separated
Interface close to tap location when cut-out tap.In B pipe, solution can be used for directly going up machine mensure or other operations.
The U-shaped separatory funnel for extraction process of said structure has following technical characterstic and beneficial effect：
Connect with B pipe because the liquid outlet below A pipe cock directly connects U-tube, when supernatant liquid and lower floor liquid volume ratio are little
In 1:When 1, non-quantitation separates lower floor's liquid and only needs to fully open cock, and closes after all flowing out without waiting for lower floor's liquid
Cock, saves observation or waiting time, improves the efficiency of non-quantitation separation subnatant gymnastics work hence it is evident that more traditional divides liquid
Funnel is more convenient, and the chemical analyses being particularly well-suited to directly go up component to be measured in lower floor's solution after machine measures extraction are grasped
Make.
Brief description
Fig. 1 is a kind of structural representation in extraction state for the U-shaped separatory funnel for extraction process of the present invention.
Fig. 2 is a kind of structural representation in point liquid status for the U-shaped separatory funnel for extraction process of the present invention.
Reference：Grinding port plug 1, A pipe 2, B pipe 3, supernatant liquid 4, lower floor's liquid 5, cock 6, U-tube 7.
Specific embodiment
U-shaped separatory funnel for extraction process a kind of to the present invention is made into one with reference to the accompanying drawings and detailed description
Step describes in detail.
A kind of U-shaped separatory funnel for extraction process of the present invention shown in Fig. 1 includes A pipe 2 and work as hybrid extraction
For the B pipe 3 of separating tube, with grinding port plug 1, the bottom of A pipe 2 sets cock 6, under described cock 6 to the upper orifice of described A pipe 2
Face liquid outlet passes through U-shaped glass tubing 7 UNICOM with the bottom of B pipe 3.
During operation, first cut-out tap 6, the biphase immigration A pipe 2 of extraction is mixed after covering grinding port plug 1 or extracted behaviour
Make, after being layered, open cock 6, lower floor's solution 6 can quickly enter B pipe 3 by U-tube 7, and in B pipe 3, solution can be used for directly
Upper machine measures or other operations.When supernatant liquid 4 is less than 1 with lower floor's liquid 5 volume ratio:When 1, non-quantitation separates lower floor's liquid 4
Only need to fully open cock 6, cut-out tap 6 after all flowing out without waiting for lower floor's liquid 5, reduce the waiting time, improve non-
The efficiency that Quantitative Separation subnatant gymnastics is made, is particularly well-suited to directly go up the change of component to be measured in lower floor's solution after machine mensure extracts
Learn analysis operation.
Claims (1)
1. a kind of U-shaped separatory funnel for extraction process, including as hybrid extraction A pipe, A pipe upper orifice grinding port plug
Cock with A bottom of the tube；It is characterized in that：It also include as separating tube B pipe and U-shaped glass tubing, described cock following go out
Liquid mouth passes through described U-shaped glass tubing UNICOM with the bottom of described B pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610933164.9A CN106475159B (en) | 2016-10-25 | 2016-10-25 | A kind of U-shaped separatory funnel for extraction process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610933164.9A CN106475159B (en) | 2016-10-25 | 2016-10-25 | A kind of U-shaped separatory funnel for extraction process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106475159A true CN106475159A (en) | 2017-03-08 |
| CN106475159B CN106475159B (en) | 2018-08-21 |
Family
ID=58271215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610933164.9A Active CN106475159B (en) | 2016-10-25 | 2016-10-25 | A kind of U-shaped separatory funnel for extraction process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106475159B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3656912A (en) * | 1970-05-14 | 1972-04-18 | Corning Glass Works | Liquid separatory apparatus |
| JPH07256120A (en) * | 1994-03-22 | 1995-10-09 | Nuclear Fuel Ind Ltd | Separating funnel |
| US5873980A (en) * | 1997-05-29 | 1999-02-23 | Houston Industries Incorporated | Apparatus and method for recovering solvent |
| CN2387516Y (en) * | 1999-09-10 | 2000-07-12 | 中国石化集团齐鲁石油化工公司 | Quantitative dripping funnel |
| CN2785677Y (en) * | 2004-10-24 | 2006-06-07 | 吴洪应 | Liquid-liquid extraction instrument for laboratory |
| CN203355752U (en) * | 2013-07-10 | 2013-12-25 | 辽宁石化职业技术学院 | Novel separating funnel |
| CN203663502U (en) * | 2013-12-19 | 2014-06-25 | 浙江嘉澳环保科技股份有限公司 | Oil and water two-phase liquid separation system |
| CN205257980U (en) * | 2015-12-29 | 2016-05-25 | 上海必诺检测技术服务有限公司 | Straight cartridge type separating funnel of two segmentations |
-
2016
- 2016-10-25 CN CN201610933164.9A patent/CN106475159B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3656912A (en) * | 1970-05-14 | 1972-04-18 | Corning Glass Works | Liquid separatory apparatus |
| JPH07256120A (en) * | 1994-03-22 | 1995-10-09 | Nuclear Fuel Ind Ltd | Separating funnel |
| US5873980A (en) * | 1997-05-29 | 1999-02-23 | Houston Industries Incorporated | Apparatus and method for recovering solvent |
| CN2387516Y (en) * | 1999-09-10 | 2000-07-12 | 中国石化集团齐鲁石油化工公司 | Quantitative dripping funnel |
| CN2785677Y (en) * | 2004-10-24 | 2006-06-07 | 吴洪应 | Liquid-liquid extraction instrument for laboratory |
| CN203355752U (en) * | 2013-07-10 | 2013-12-25 | 辽宁石化职业技术学院 | Novel separating funnel |
| CN203663502U (en) * | 2013-12-19 | 2014-06-25 | 浙江嘉澳环保科技股份有限公司 | Oil and water two-phase liquid separation system |
| CN205257980U (en) * | 2015-12-29 | 2016-05-25 | 上海必诺检测技术服务有限公司 | Straight cartridge type separating funnel of two segmentations |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106475159B (en) | 2018-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204973142U (en) | Oil phase aqueous phase separator | |
| CN205730480U (en) | A kind of two-part plankton settler | |
| CN106053144A (en) | Sampling and pretreatment device of redox sensitive element containing water | |
| CN205419957U (en) | Oiliness emulsification sewage separation processing test device of system | |
| CN106475159A (en) | A kind of U-shaped separatory funnel for extraction process | |
| CN204710574U (en) | A kind of fluid separation applications centrifuge tube | |
| CN203663502U (en) | Oil and water two-phase liquid separation system | |
| CN204364951U (en) | A kind of oil-water automatic segregator | |
| CN106823458A (en) | A kind of extraction equipment | |
| CN206279200U (en) | A kind of townhouse pipe and matching used waste collecting device | |
| CN206910868U (en) | A kind of extraction separation device for activated thioester of cefixime side chain post processing | |
| CN205391802U (en) | Negative pressure suction extraction device | |
| CN211179524U (en) | Device for separating tetrachloroethylene phase from water phase of full-automatic infrared oil detector | |
| CN202620789U (en) | Extraction liquid separation control device with floating ball | |
| CN206502637U (en) | A kind of novel small-sized oil water separator | |
| CN201949737U (en) | Portable manual gas-liquid quick separating pump | |
| CN204677197U (en) | Novel oil well sampler | |
| CN206479372U (en) | A kind of anaerobic formula water-oil separating sampler | |
| CN205288447U (en) | Separating funnel | |
| CN213516569U (en) | Liquid-liquid micro-extraction pretreatment device based on acid-base induction | |
| CN204082124U (en) | A kind of stripper well multiphase measurement skid-mounted unit | |
| CN205360682U (en) | Oil -water separator of sustainable separation | |
| CN203702087U (en) | Multifunctional communicating vessels | |
| CN203758791U (en) | Liquid-liquid double-phase stratified sampling device | |
| CN205701067U (en) | A kind of cone tapping type Centrifuge Cup |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |