CN203108260U - Extractive liquid separation device - Google Patents
Extractive liquid separation device Download PDFInfo
- Publication number
- CN203108260U CN203108260U CN 201320093840 CN201320093840U CN203108260U CN 203108260 U CN203108260 U CN 203108260U CN 201320093840 CN201320093840 CN 201320093840 CN 201320093840 U CN201320093840 U CN 201320093840U CN 203108260 U CN203108260 U CN 203108260U
- Authority
- CN
- China
- Prior art keywords
- pipe
- container
- drain pipe
- liquid separation
- communicated
- 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.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 21
- 238000000926 separation method Methods 0.000 title abstract description 11
- 238000000605 extraction Methods 0.000 claims description 9
- 239000000284 extract Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007705 chemical test Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model relates to the field of laboratory ware used in labs, in particular to an extractive liquid separation device, and solves the problems that a common separating funnel does not have smooth flow rate on a sealed condition and the volatile loss of the solution is high. The extractive liquid separation device comprises a container and an equalizing pipe, wherein a scrub feed opening is formed in the top end of the container; a sealing top cap is additionally mounted on the scrub feed opening; the bottom end of the container is communicated with a drain pipe on which a switch valve is arranged; a recovery bottle is arranged at the lower end of the drain pipe; a communicating pipe is sleeved outside the drain pipe in a clearance manner; the drain pipe is communicated with the recovery bottle through the communicating pipe; and one end of the equalizing pipe is communicated with the container, and the other end is communicated with the communicating pipe. The extractive liquid separation device improves the liquid separation yield, reduces volatile loss of the solution in the separation process of a common separating funnel, solves the problem that the common separating funnel does not have smooth flow rate on the sealed condition, and improves the liquid separation efficiency.
Description
Technical field
The utility model relates to the experimental ware field of using in the laboratory, is specifically related to a kind of extraction liquid distributing device.
Background technology
In chemical test, adopt separatory funnel to carry out extraction, the isolated or purified of material usually.The structure of existing separatory funnel is all similar, generally comprise spherical container, the top of spherical container has the inlet that communicates with the spherical container internal cavities, be inserted with the top plug with the inlet sealing in the inlet, the bottom of spherical container has the drain pipe that communicates with the spherical container internal cavities, and the middle part of drain pipe is provided with the funnel switch.It is as follows to carry out the separatory operating process with separatory funnel: the funnel switch cuts out, in inlet, pour two immiscible liquid into again, by artificial hand mode immiscible liquid is carried out mixing, allow it static then, make the liquid natural layering of Different Weight ratio, by the regulation and control of funnel switch, layering obtains the solution that separates in regular turn again.
But there are some drawbacks in traditional separatory funnel, separatory funnel poor sealing for example, and liquid is volatile.When under air-proof condition, separating, open the funnel switch, allow separation solution drip by drain pipe, will form negative pressure in the separatory funnel, finally cause separation solution not drip, separatory funnel flow velocity problem such as have some setbacks.
The utility model content
Above-mentioned technical problem to be solved in the utility model provides a kind of extraction liquid distributing device.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of extraction liquid distributing device, comprise container and balance pipe, the top of described container is provided with the frosted charging aperture, be added with top pressure closure on the described frosted charging aperture, the bottom of described container is communicated with drain pipe, described drain pipe is provided with switch valve, the lower end of described drain pipe is provided with returnable bottle, the outer gap of described drain pipe is with communicating pipe, described drain pipe was connected with described returnable bottle by described communicating pipe, one end of described balance pipe is connected with described container, and the other end of described balance pipe was connected with described communicating pipe.
The beneficial effects of the utility model are: the utility model is rational in infrastructure, simple structure, elegant in appearance, improved the yield of fluid separation applications, reduced the volatilization loss of common separatory funnel solution in separation process, solve problems such as common separatory funnel separatory funnel flow velocity under air-proof condition has some setbacks, improved separatory efficient.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, the bottom of described communicating pipe is provided with the frosted interface, and the top of described returnable bottle is provided with seal, and described drain pipe is connected with described seal by described frosted interface.
Adopt the beneficial effect of above-mentioned further scheme to be: the effect by the sealing of frosted interface and seal makes better tightness of the present utility model, has reduced the volatilization loss of volatile substances.
Further, described container is pear-shaped containers wide at the top and narrow at the bottom.
Adopt the beneficial effect of above-mentioned further scheme to be: pear-shaped containers wide at the top and narrow at the bottom is convenient to the outflow of lower floor's liquid after the solution layering.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In the accompanying drawing, the parts of each label representative are as follows:
1, container, 2, the frosted charging aperture, 3, top pressure closure, 4, switch valve, 5, the frosted interface, 6, balance pipe, 7, returnable bottle, 8, seal, 9, drain pipe, 10, communicating pipe.
The specific embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used for explaining the utility model, is not for limiting scope of the present utility model.
As shown in Figure 1, a kind of extraction liquid distributing device, comprise container 1 and balance pipe 6, the top of described container 1 is provided with frosted charging aperture 2, be added with top pressure closure 3 on the described frosted charging aperture 2, the bottom of described container 1 is communicated with drain pipe 9, described drain pipe 9 is provided with switch valve 4, the lower end of described drain pipe 9 is provided with returnable bottle 7, the outer gap of described drain pipe is with communicating pipe 10, described drain pipe 9 was connected with described returnable bottle 7 by described communicating pipe 10, and an end of described balance pipe 6 is connected with described container 1, and the other end of described balance pipe 6 was connected with described communicating pipe 10, because there are the gap in communicating pipe and drain pipe, and then container 1 is connected with drain pipe and returnable bottle, and making does not have negative pressure in the returnable bottle, and the solution in the container can drip smoothly.
The bottom of described communicating pipe 10 is provided with frosted interface 5, and the top of described returnable bottle is provided with seal 8, and described drain pipe is connected with described seal 8 by described frosted interface 5.Described container 1 is pear-shaped containers wide at the top and narrow at the bottom.
During use, at first switch valve 4 cuts out, to treat that extraction solution joins the pear-shaped containers 1 from charging aperture 2, cover top pressure closure 3, communicating pipe 10 seals by seal 8 with returnable bottle 7, liquid in the pear-shaped containers 1 shaken up leave standstill, after treating layering, slowly open switch valve 4, the liquid of the lower floor in the pear-shaped containers 1 will flow out from drain pipe 9, because there is not suction function in the connection effect of balance pipe 6 between described pear-shaped containers and the described returnable bottle 7, namely go up the downforce unanimity, the solution in the pear-shaped containers just can separate smoothly by the gravity effect.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. one kind extracts liquid distributing device, comprise container and balance pipe, the top of described container is provided with the frosted charging aperture, be added with top pressure closure on the described frosted charging aperture, the bottom of described container is communicated with drain pipe, described drain pipe is provided with switch valve, the lower end of described drain pipe is provided with returnable bottle, it is characterized in that: the outer gap of described drain pipe is with communicating pipe, described drain pipe was connected with described returnable bottle by described communicating pipe, one end of described balance pipe is connected with described container, and the other end of described balance pipe was connected with described communicating pipe.
2. a kind of extraction liquid distributing device according to claim 1, it is characterized in that: the bottom of described communicating pipe is provided with the frosted interface, and the top of described returnable bottle is provided with seal, and described drain pipe is connected with described seal by described frosted interface.
3. a kind of extraction liquid distributing device according to claim 1 and 2, it is characterized in that: described container is pear-shaped containers wide at the top and narrow at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093840 CN203108260U (en) | 2013-02-28 | 2013-02-28 | Extractive liquid separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093840 CN203108260U (en) | 2013-02-28 | 2013-02-28 | Extractive liquid separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203108260U true CN203108260U (en) | 2013-08-07 |
Family
ID=48888640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320093840 Expired - Fee Related CN203108260U (en) | 2013-02-28 | 2013-02-28 | Extractive liquid separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203108260U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104623928A (en) * | 2015-02-10 | 2015-05-20 | 右江民族医学院 | Liquid-liquid separation chromatography device |
| CN106513071A (en) * | 2016-11-30 | 2017-03-22 | 卜艳蕊 | Extraction and separation device for chemical experiments |
-
2013
- 2013-02-28 CN CN 201320093840 patent/CN203108260U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104623928A (en) * | 2015-02-10 | 2015-05-20 | 右江民族医学院 | Liquid-liquid separation chromatography device |
| CN104623928B (en) * | 2015-02-10 | 2016-06-29 | 右江民族医学院 | A kind of Liquid liquid Separation chromatographic apparatus |
| CN106513071A (en) * | 2016-11-30 | 2017-03-22 | 卜艳蕊 | Extraction and separation device for chemical experiments |
| CN106513071B (en) * | 2016-11-30 | 2018-08-21 | 卜艳蕊 | A kind of extraction of chemical engineering experiment, separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140228 |