CN208927653U - A kind of integration liquid-liquid extraction separator - Google Patents
A kind of integration liquid-liquid extraction separator Download PDFInfo
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- CN208927653U CN208927653U CN201820529875.4U CN201820529875U CN208927653U CN 208927653 U CN208927653 U CN 208927653U CN 201820529875 U CN201820529875 U CN 201820529875U CN 208927653 U CN208927653 U CN 208927653U
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- intercommunicating pore
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Abstract
The utility model provides a kind of integrated liquid-liquid extraction separator, comprising: the structure above and below body is cup-shaped；Upper cup body bottom is communicated with lower cup body bottom by an intercommunicating pore；The separator level place when, the lower cup body it is opening down, the axial line of the intercommunicating pore is perpendicular to horizontal plane；The separator interposition installs a rotary valve；The cylindrical type valve body middle position of the rotary valve is provided with a through-hole, and during carrying out Liquid liquid Separation, the axial line of the through-hole is overlapped with the axial line of the intercommunicating pore.The separator uses integrated design, traditional reaction vessel, transfer vessel, separation equipment and collection vessel are assembled into a utensil, efficiency is also improved while guaranteeing that preprocessing process can be carried out completely, reduce pollution and loss, improve the precision of experiment, space has been saved, it is time saving and energy saving.
Description
Technical field
The utility model relates to laboratory liquid liquid separation technology field more particularly to a kind of integrated liquid-liquid extraction separator.
Background technique
Liquid-liquid extraction techniques are very widely used during chemical analysis experiment, and improperly pretreatment mode will lead to
Measurement error, at present for large enterprise in view of the professional degree of its experimenter and considering for lab design cost, Duo Shuoshi
It tests and is issued to the progress of third party laboratory.There are mainly two types of conventional liquid-liquid extraction modes, one is with suction pipe by upper liquid
Body is transferred to another vessel and then carries out subsequent processing after being sucked out, when liquid is more or when sample size is more
Very low with suction pipe extraction efficiency, experimenter's workload is very big, time-consuming and laborious；Another kind is will to utilize separatory funnel
It is separated, liquid is transferred in other one each vessel, carry out subsequent processing, common separatory funnel is because have irregular
Shape, it is necessary to be equipped with dedicated bracket, thus suitable occupied space.And both prior arts can all be related to three
Above utensil transfer.During the experiment, the number of transfer is more, and the vessel used are more, the easier quilt of experimental solutions
It introduces pollution and causes sample loss, this will cause different degrees of influence to final experimental result.How to solve the above problems,
Research emphasis as those skilled in the art.
Utility model content
Technical problem to be solved by the utility model is to provide a kind of integrated liquid-liquid extraction separators, solve existing
Having needs the problem of repeatedly switching vessel in liquid-liquid extraction experimentation.
In order to solve the above-mentioned technical problem, the utility model provides a kind of integrated liquid-liquid extraction separator, comprising:
Structure above and below body is cup-shaped；
Upper cup body bottom is communicated with lower cup body bottom by an intercommunicating pore；
The separator level place when, the lower cup body it is opening down, the axial line of the intercommunicating pore is perpendicular to water
Plane；
The separator interposition installs a rotary valve；
The cylindrical type valve body middle position of the rotary valve is provided with a through-hole, described logical during carrying out Liquid liquid Separation
The axial line in hole is overlapped with the axial line of the intercommunicating pore.
In an alternate embodiment of the invention, the axial line of the intercommunicating pore passes through the upper cup body bottom centre and lower cup body bottom
Center.
In an alternate embodiment of the invention, the upper cup body opening sets cup lid, and installs gasket in its bound site.
In an alternate embodiment of the invention, the lower cup body opening sets cup lid, and installs gasket in its bound site.
In an alternate embodiment of the invention, the axial line of the cylindrical type valve body axial line and the intercommunicating pore of the rotary valve
Vertically, when the integrated liquid-liquid extraction separator level is placed, the cylindrical type valve body axial line is parallel to the horizontal plane.
In an alternate embodiment of the invention, exhaust passage is set in the rotary valve, during the experiment, the gas in the lower cup body
Body pass sequentially through the first row stomata communicated with the lower cup body, the blind hole communicated with the first row stomata and with it is described blind
The second row stomata discharge that hole communicates.
In an alternate embodiment of the invention, in the experimentation, the rotary valve is rotated to communicating position, i.e., the described second row
The axis parallel of the axial line of stomata and the intercommunicating pore.
In an alternate embodiment of the invention, the aperture of the through-hole should be less than the aperture equal to the intercommunicating pore.
The beneficial effect of the utility model embodiment is: integrated design is used, by traditional reaction vessel, translator
Ware, separation equipment and collection vessel assemble a utensil, also mention while guaranteeing that preprocessing process can be carried out completely
High efficiency, reduces pollution and loss, improves the precision of experiment, saved space, time saving and energy saving.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of cross-sectional view of one embodiment of integrated liquid-liquid extraction separator of the utility model.
Specific embodiment
The explanation of following embodiment be with reference to attached drawing, can be to the particular implementation implemented to example the utility model
Example.
The utility model provides a kind of integrated liquid-liquid extraction separator, as shown in Figure 1, comprising:
It is up and down the body 1 of cup-shaped, the bottom of the upper cup body 11 of body 1 and the bottom of lower cup body 12 pass through an intercommunicating pore
15 communicate.11 opening of upper cup body sets cup lid 13, can be fitted close with upper cup body 11 and form sealing state；Equally in lower cup body
12 opening sets cup lid 14, can be fitted close with lower cup body 12 and form sealing state；During actual experiment, due to right
Leakproofness it is more demanding, gasket can be added in the border of upper cup lid 13 and lower cup lid 14.
Further, the integration liquid-liquid extraction separator level place when, lower cup body 12 it is opening down.Its upper cup body 11
The axial line of the intercommunicating pore 15 of 12 bottom centre of bottom centre and lower cup body should be perpendicular to horizontal plane.
Further, when which places, in 1 intermediate vertical of body in the axis of intercommunicating pore 15
Heart line, parallel water in-plane are equipped with a rotary valve 2, which runs through the body 1, in the cylindrical type valve of rotary valve 2
20 middle position of body is provided with a through-hole 21 vertically, and the axial line of the axial line and cylindrical type valve body 20 of the through-hole 21 is mutually perpendicular to.
In the present embodiment, the aperture of the through-hole 21 is identical as the aperture of intercommunicating pore 15, certainly, in other examples, in order to protect
Confirm that separating effect and control separating rate, the aperture of the through-hole 21 in testing are also configured as the aperture less than intercommunicating pore 15.
Further, it when certain Liquid liquid Separations are tested, needs to be exhausted, therefore rotary valve 2 can be designed as tee T,
The side of its rotating handles 22 is provided with gas vent 23, and blind hole 24 is provided in cylindrical type valve body 20 and is communicated with gas vent 23；In circle
It is also provided with a gas vent 25 on column type valve body 20, perpendicular to blind hole 24 and communicates therewith.During the experiment, when needing to be vented,
Rotation rotary valve 2 is to exhaust position (i.e. gas vent 23 is open vertically upward), at this point, through-hole 21 and 15 axial line weight of intercommunicating pore
It closes, upper cup body 11 is communicated with lower cup body 12, and the gas in lower cup body 12 can be discharged through gas vent 25, blind hole 24, gas vent 23.Together
When upper cup body 11 in lower layer's chromatographic solution can by through-hole 21 flow into lower cup body 12 in.
Further, during the experiment, it needs to cover cup lid 13 and lower cup lid 14, to prevent liquid from overflowing.
Further, when lower cup body 12 is collected into enough lower layer's chromatographic solutions, at the end of experiment, rotary valve 2 can be rotated extremely
Closed position (i.e. 23 open horizontal direction of gas vent), upper cup body 11 and lower cup body 12 are isolation at this time, and liquid will not be again
It flows into lower cup body 12.
Further, since the separation process of the integration liquid-liquid extraction separator is completed in the same vessel, therefore can be at it
It is heated outside separator, separator interior voluntarily carries out Liquid liquid Separation movement, can prevent in this way liquid leakage and
Pollution.
By above description it is found that the beneficial effect of the utility model embodiment is: integrated design is used, it will be traditional
Reaction vessel, transfer vessel, separation equipment and collection vessel assemble a utensil, guaranteeing that preprocessing process can be complete
Efficiency is also improved while whole progress, reduces pollution and loss, improves the precision of experiment, has saved space, time saving province
Power.
Above disclosures are merely preferred embodiments of the utility model, the utility model cannot be limited with this certainly
Interest field, therefore equivalent variations made according to the claim of the utility model still fall within the scope of the utility model.
Claims (7)
1. a kind of integration liquid-liquid extraction separator characterized by comprising
Structure above and below body is cup-shaped；
Upper cup body bottom is communicated with lower cup body bottom by an intercommunicating pore；
The separator level place when, the lower cup body it is opening down, the axial line of the intercommunicating pore is perpendicular to horizontal plane；
The separator interposition installs a rotary valve；
The cylindrical type valve body middle position of the rotary valve is provided with a through-hole, during carrying out Liquid liquid Separation, the through-hole
Axial line is overlapped with the axial line of the intercommunicating pore；
The cylindrical type valve body axial line of the rotary valve is vertical with the axial line of the intercommunicating pore, the integration liquid liquid extraction
When separator level being taken to place, the cylindrical type valve body axial line is parallel to the horizontal plane.
2. integration liquid-liquid extraction separator according to claim 1, which is characterized in that the axial line of the intercommunicating pore is worn
Cross the upper cup body bottom centre and lower cup body bottom centre.
3. integration liquid-liquid extraction separator according to claim 1, which is characterized in that the upper cup body opening is set
Cup lid, and gasket is installed in its bound site.
4. integration liquid-liquid extraction separator according to claim 1, which is characterized in that the lower cup body opening is set
Cup lid, and gasket is installed in its bound site.
5. integration liquid-liquid extraction separator according to claim 1, which is characterized in that it is logical to set exhaust in the rotary valve
Road, during the experiment, the gas in the lower cup body pass sequentially through the first row stomata communicated with the lower cup body, with it is described
The blind hole and the second row stomata discharge communicated with the blind hole that first row stomata communicates.
6. integration liquid-liquid extraction separator according to claim 5, which is characterized in that in the experimentation, rotation
The rotary valve is to communicating position, i.e., the axial line of the described second row stomata and the axis parallel of the intercommunicating pore.
7. integration liquid-liquid extraction separator according to claim 1, which is characterized in that the aperture of the through-hole should be less than
Equal to the aperture of the intercommunicating pore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820529875.4U CN208927653U (en) | 2018-04-13 | 2018-04-13 | A kind of integration liquid-liquid extraction separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820529875.4U CN208927653U (en) | 2018-04-13 | 2018-04-13 | A kind of integration liquid-liquid extraction separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208927653U true CN208927653U (en) | 2019-06-04 |
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ID=66714026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820529875.4U Active CN208927653U (en) | 2018-04-13 | 2018-04-13 | A kind of integration liquid-liquid extraction separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208927653U (en) |
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2018
- 2018-04-13 CN CN201820529875.4U patent/CN208927653U/en active Active
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