CN207856887U - A kind of gel liquid exchange system - Google Patents
A kind of gel liquid exchange system Download PDFInfo
- Publication number
- CN207856887U CN207856887U CN201820004017.8U CN201820004017U CN207856887U CN 207856887 U CN207856887 U CN 207856887U CN 201820004017 U CN201820004017 U CN 201820004017U CN 207856887 U CN207856887 U CN 207856887U
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- CN
- China
- Prior art keywords
- displacement
- tank
- solvent
- valve
- exchange system
- 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
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Abstract
The utility model is related to a kind of gel liquid exchange systems, including solvent treating unit, displacement tank one and displacement tank two after solvent tank, displacement after solvent tank, displacement before displacement, before the displacement solvent tank by pipeline with solvent treating unit is connected after solvent tank, displacement after displacement, solvent tank and be parallel with displacement tank one and displacement tank two between solvent tank after replacing before the displacement.It is simple, reasonable that the utility model designs, and realizes the Rapid replacement of solvent in gel, and displacement efficiency and effect are obviously improved, and replacement fluid is in continuous use, processing cycle, enormously simplifies the process flow of displacement solvent.
Description
Technical field
The utility model is related to a kind of gel liquid exchange systems, belong to gel liquid technical field.
Background technology
Aeroge is as a kind of novel thermal insulation material, with thermal coefficient is low, density is small, environmentally safe, stable
The advantages that property is good, application field constantly extends.But aeroge needs to add base catalyst in process of production, super faces subsequent
Impurity is will produce in boundary's extraction, properties of product are had an impact, conventional aging bucket solvent exchange system effect is limited, Er Qiegeng
It changes solvent and occupies plenty of time, low production efficiency, it is necessary to a kind of efficient, quick gel solvent exchange system of exploitation.
Utility model content
The purpose of this utility model is that：For the deficiency of gel solvent exchange system in current aerogel production process,
The utility model proposes a kind of efficient, quick gel solvent exchange systems.
Technical solution used by the utility model is：A kind of gel liquid exchange system, including solvent tank before displacement,
Solvent treating unit, displacement tank one and displacement tank two after solvent tank, displacement after displacement, solvent tank passes through before the displacement
Pipeline is connected with solvent treating unit after solvent tank, displacement after displacement, solvent tank and solvent after displacement before the displacement
Displacement tank one and displacement tank two are parallel between storage tank.
In the present invention：Solvent tank leads on the Trunk Line of displacement tank one and displacement tank two and sets before the displacement
There is delivery pump.
In the present invention：The outlet of solvent tank is equipped with valve one before the displacement, the displacement tank one
Entrance and exit is equipped with valve two and valve three, and the entrance and exit of the displacement tank two is equipped with valve four and valve five, institute
It states and is equipped with connecting pipeline between displacement tank one and displacement tank two, the connecting pipeline is equipped with valve six.
In the present invention：Solvent treating unit is that the solvent after replacing passes through adjusting pH value mistake after the displacement
Filter, the mode distilled are handled, and the impurity such as alkali in solvent are removed, to recycle.
In the present invention：The delivery pump is centrifugal pump, metering pump or pneumatic diaphragm pump.
After adopting the above technical scheme, the beneficial effects of the utility model are：The utility model design is simple, reasonable, real
Showed the Rapid replacement of solvent in gel, displacement efficiency and effect are obviously improved, and replacement fluid be in constantly make
With, processing cycle, the process flow of displacement solvent is enormously simplified.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model；
In figure：1, solvent tank before replacing；2, displacement tank one；3, displacement tank two；4, solvent tank after replacing；5, after replacing
Solvent treating unit；6, delivery pump；7, valve one；8, valve two；9, valve three；10, valve four；11, valve five；12, valve
Six.
Specific implementation mode
The utility model is further described below in conjunction with attached drawing.
As seen from Figure 1, a kind of gel liquid exchange system, including solvent tank 1 before displacement, solvent tank 4 after displacement, set
Rear solvent treating unit 5, displacement tank 1 and displacement tank 23 are changed, after solvent tank 1 is by pipeline and displacement before the displacement
Solvent treating unit 5 is connected after solvent tank 4, displacement, before the displacement after solvent tank 1 and displacement between solvent tank 4
It is parallel with displacement tank 1 and displacement tank 23.Solvent tank 1 leads to the master of displacement tank 1 and displacement tank 23 before the displacement
Pipeline is equipped with delivery pump 6；The delivery pump 6 is centrifugal pump, metering pump or pneumatic diaphragm pump.Solvent stores up before the displacement
The outlet of tank 1 is equipped with valve 1, and the entrance and exit of the displacement tank 1 is equipped with valve 28 and valve 39, and described sets
The entrance and exit for changing tank 23 is equipped with valve 4 10 and valve 5 11, the company of being equipped between the displacement tank 1 and displacement tank 23
Take over line, the connecting pipeline are equipped with valve 6 12.Solvent treating unit 5 is the solvent after replacing after the displacement
It is handled by way of adjusting pH value filtering, distillation, the impurity such as the alkali in solvent is removed, to recycle.
When it is implemented, waiting for that solvent displacement gel is put into displacement tank 1, Open valve 1, valve 28, valve 39 open
Dynamic delivery pump 6, solvent flows uniformly through gel before replacing, and realizes the displacement with the agent containing alkali soluble inside gel, after a period of time, displacement
Alkali content reduces in liquid, can close valve 39, Open valve 1, valve 28, valve 6 12, valve 5 11, by displacement tank
One and displacement tank two connect, after replace a period of time carry out two displacement tanks serial operation, improve replace solvent utilization
Rate.Solvent enters after displacement after solvent tank 4 after displacement, is regenerated using solvent treating unit after displacement 5, solvent after regeneration
Solvent tank 1 recycles before into displacement, to realize solvent closed loop.Since displacement solvent is in continuous flow regime,
Mobile phase displacement solvent content is in higher level always in system, is conducive to the displacement with solvent in gel, can obviously contract
The time required to short displacement.
Specific embodiment of the present utility model is described above, but the utility model is not limited to above retouch
It states.For a person skilled in the art, any equal modification and replacement to the utility model is all in the utility model
Range among.Therefore, under the spirit and scope for not departing from the utility model made by impartial conversion and modification, should all cover
In the scope of the utility model.
Claims (5)
1. a kind of gel liquid exchange system, it is characterised in that：Including solvent tank, displacement after solvent tank, displacement before displacement
Solvent treating unit, displacement tank one and displacement tank two afterwards, solvent tank is stored up by pipeline and solvent after displacement before the displacement
Solvent treating unit is connected after tank, displacement, and displacement is parallel between solvent tank after solvent tank and displacement before the displacement
Tank one and displacement tank two.
2. a kind of gel liquid exchange system according to claim 1, it is characterised in that：Solvent tank before the displacement
It is equipped with delivery pump towards the Trunk Line of displacement tank one and displacement tank two.
3. a kind of gel liquid exchange system according to claim 2, it is characterised in that：Solvent tank before the displacement
Outlet be equipped with valve one, the entrance and exit of the displacement tank one is equipped with valve two and valve three, the displacement tank two
Entrance and exit be equipped with valve four and valve five, between the displacement tank one and displacement tank two be equipped with connecting pipeline, it is described
Connecting pipeline is equipped with valve six.
4. a kind of gel liquid exchange system according to claim 1, it is characterised in that：Solvent is handled after the displacement
Device is to handle the solvent after displacement by way of adjusting pH value filtering, distillation, removes the impurity such as the alkali in solvent,
To recycle.
5. a kind of gel liquid exchange system according to claim 2, it is characterised in that：The delivery pump is centrifugation
Pump, metering pump or pneumatic diaphragm pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820004017.8U CN207856887U (en) | 2018-01-03 | 2018-01-03 | A kind of gel liquid exchange system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820004017.8U CN207856887U (en) | 2018-01-03 | 2018-01-03 | A kind of gel liquid exchange system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207856887U true CN207856887U (en) | 2018-09-14 |
Family
ID=63464391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820004017.8U Expired - Fee Related CN207856887U (en) | 2018-01-03 | 2018-01-03 | A kind of gel liquid exchange system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207856887U (en) |
-
2018
- 2018-01-03 CN CN201820004017.8U patent/CN207856887U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20210103 |