CN206204198U - A kind of refluxing extraction device of ginkgo leaf brass lactone - Google Patents
A kind of refluxing extraction device of ginkgo leaf brass lactone Download PDFInfo
- Publication number
- CN206204198U CN206204198U CN201621242406.1U CN201621242406U CN206204198U CN 206204198 U CN206204198 U CN 206204198U CN 201621242406 U CN201621242406 U CN 201621242406U CN 206204198 U CN206204198 U CN 206204198U
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- CN
- China
- Prior art keywords
- condenser
- extractor
- tank
- concentration tank
- ginkgo leaf
- 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.)
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Abstract
The utility model discloses a kind of refluxing extraction device of ginkgo leaf brass lactone,Including condenser,Extractor,After-condenser,Condensation liquid storage tank,Vacuum extractor,Concentration tank,Chromatography unit,Heater,Reflux and evaporator,The condensed device of extractor is connected with evaporator,Condenser side is provided with after-condenser,After-condenser one end is connected by condensing liquid storage tank with extractor,Vacuum extractor is provided between condensation liquid storage tank and after-condenser,The after-condenser other end is connected with concentration tank,Concentration pot bottom sets bottom type natural-circulation evaporator,Concentration tank side sets and connects having heaters,Concentration tank is connected by reflux with extractor,Chromatography unit connects concentration tank,Device of the present utility model can be effectively ensured heat and make full use of,Material is solved to deliver and proportioning problem,Efficiently realize the extraction of brass lactone,Improve production efficiency.
Description
Technical field
The utility model is related to the equipment for preparing ginkgo biloba extract lactone.Belong to the preparation of organic compound plant extracts
The technical field of equipment.
Background technology
Field is extracted in natural activity component, the root of natural plants, stem, leaf need to often be soaked using extraction element
Carry so that the active component in herbaceous plant root, stem, leaf is dissolved in extractant, so as to realize the extraction to active component.It is yellow
Ketone has the effects such as anti-aging, improvement blood circulation because of it, and lactone is the paf receptor antagonistses of clinical practice most worthy, tool
There is the title of " native activating stone ".In the market is also increasing to its demand.And GINKGO BILOBA EXTRACT is also most to receive joyous both at home and abroad at present
The treatment met is cardiovascular, the bulk drug of cerebrovascular etc. and disease, but the devices for extracting GINKGO BILOBA EXTRACT lactone various at present are but deposited
In many problems.
Circumfluence distillation is a kind of energy-conservation extraction equipment developed according to apparatus,Soxhlet's, in recent years using wider
It is general.Traditional Chinese medicine extraction application wide mainly have alcohol extracting and two kinds of water extraction, i.e. solvent are alcohol or water.The energy-conservation of circumfluence distillation
Effect has been gained public acceptance, and especially alcohol extracting is become apparent, and equipment is mainly by extraction unit and inspissator unit two large divisions's structure
Into, it is mainly characterized by extraction, concentration process, extract solution is continuously pumped into inspissator and is concentrated from extraction pot bottom, after concentration
Steam it is condensed after constantly enter extract as novel solvent, medicinal material is remained with concentration containing soluble substance in solvent
High gradient, makes the solute high speed dissolution in medicinal material, so as to reach the effect of Rapid extraction.Existing return-flow system alcohol in alcohol extracting
Low boiling point, evaporation capacity is larger, and capacity of returns is larger, makes the solute Fast Stripping in medicinal material, reaches preferable extraction effect, and energy
Solvent is preferably reclaimed, practicality is stronger in alcohol extracting, but in Chinese medicine water extraction, because boiling point is of a relatively high, evaporation capacity is relative
Reduce, so using effect is not fine.When capacity of returns is big, the heating surface (area) (HS of inspissator must be relatively large, in order to there is foot
Enough heating surface (area) (HSs, and heater is unlikely to excessively huge, comb is just increased using the relative heating tube and reduction caliber of lengthening
The method of quantity ensures heater heating surface (area) (HS.Though the evaporation capacity of inspissator is smaller in practical application, capacity of returns is not reached will
Ask, this just makes the enrichment between extraction Chinese medicine and extract solution poor, drug ingedient is separated out slowly, and extraction time is more long.
Utility model content
In order to solve above-mentioned problem, the utility model provides a kind of refluxing extraction dress of ginkgo leaf brass lactone
Put.
The utility model is a kind of refluxing extraction device of ginkgo leaf brass lactone, mainly including condenser, extractor, two
Secondary condenser, condensation liquid storage tank, vacuum extractor, concentration tank, chromatography unit and heater, it is characterised in that：Described
Condenser is linked on extractor, described condenser side is provided with after-condenser, and described after-condenser one end is by cold
Lime set basin is connected with extractor, and vacuum extractor is provided between described condensation liquid storage tank and after-condenser, described
The after-condenser other end is connected with concentration tank, and described concentration pot bottom sets bottom type natural-circulation evaporator, concentration tank
Side is set and connects having heaters, and concentration tank is connected by filter with extractor, chromatography unit connection concentration tank.
Such scheme is further qualified, described condenser includes housing, is provided with tubulation, tubulation side by side in housing
Left and right two ends respectively by turnover end cap with connect end cap close, formed circulation canal, in-out end cover be provided with water inlet and
Delivery port, two spaces are divided between water inlet and delivery port by dividing plate, and cold air import is provided with the upper surface of housing, housing
Lower surface is provided with cold air outlet.
Such scheme is further qualified, the extractor is provided with pressure gauge and pressure-reducing valve.
Such scheme is further qualified, major diameter circulation pipe is set in the concentration tank.
Such scheme is further qualified, the heater is obliquely installed, about 20 ° of inclination angle.
Such scheme is further qualified, multiple chromatographic columns, described chromatographic column are provided with the chromatography unit
Between be set to parallel relationship.
Compared with prior art, the beneficial effects of the utility model are：Phegma is flowed back using batch (-type), is being extracted most
Can not flow back and fall condensate discharge when stage extract solution is diluter afterwards, so as to reduce concentration amount and obtain energy-conservation effect；Steam
Hair device using bottom type avoids the phenomenon that heated liquid is vaporized in heating tube, it is to avoid the analysis of heating surface well and tie
Dirt, the efficiency of heater is not fully exerted；Using pressure valve and pressure gauge come the pressure value in Detection and Extraction tank, it is to avoid because of pressure
Power is too small and produce the substandard problem of temperature, or pressure is excessive, influences the safety of extractor.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of the refluxing extraction device of ginkgo leaf brass lactone of the utility model.
Fig. 2 is a kind of structural representation of the refluxing extraction device concentration tank of ginkgo leaf brass lactone of the utility model.
In figure：1st, condenser；2nd, extractor；3rd, after-condenser；4th, liquid storage tank is condensed；5th, vacuum extractor；6th, concentrate
Tank；7th, chromatography unit；8th, heater；9th, reflux；10th, evaporator；1-1, housing；1-2, tubulation；1-3, cold air enter
Mouthful；1-4 cold air outlets；1-5, connection end cap；1-6, turnover end cap；1-7, water inlet；1-8, delivery port.
Specific embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to protection domain of the present utility model
Define.
The refluxing extraction device of a kind of ginkgo leaf brass lactone as shown in Figure 1, mainly including condenser, extractor, two
Secondary condenser, condensation liquid storage tank, vacuum extractor, concentration tank, chromatography unit, heater, reflux and evaporator, its
It is characterised by：The condensed device of described extractor is connected with evaporator, and described condenser side is provided with after-condenser, described
After-condenser one end be connected with extractor by condensing liquid storage tank, between described condensation liquid storage tank and after-condenser
Vacuum extractor is provided with, the described after-condenser other end is connected with concentration tank, described concentration pot bottom sets bottom type
Natural-circulation evaporator, concentration tank side is set and connects having heaters, and concentration tank is connected by reflux with extractor
Connect, chromatography unit connection concentration tank, said structure constitutes overall extraction reflux.
In the refluxing extraction device of ginkgo leaf brass lactone, extractor is provided with pressure gauge and pressure valve, using pressure valve
The pressure value come in Detection and Extraction tank with pressure gauge, it is to avoid produce the substandard problem of temperature because pressure is too small, or
Pressure is excessive, influences the safety of extractor.
In addition, the condenser used in the utility model includes housing, tubulation, the left and right of tubulation are provided with side by side in housing
Two ends are closed by turnover end cap with end cap is connected respectively, form circulation canal, are covered in in-out end and are provided with water inlet and delivery port,
Two spaces are divided into by dividing plate between water inlet and delivery port, cold air import, the lower surface of housing are provided with the upper surface of housing
It is provided with cold air outlet.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of refluxing extraction device of ginkgo leaf brass lactone, mainly including condenser（1）, extractor（2）, after-condenser
（3）, condensation liquid storage tank（4）, vacuum extractor（5）, concentration tank（6）, chromatography unit（7）, heater（8）, reflux
（9）And evaporator（10）, it is characterised in that：Described extractor（2）Condensed device（1）With evaporator（10）Connection, it is described
Condenser（1）Side is provided with after-condenser（3）, described after-condenser（3）One end is by condensing liquid storage tank（4）With extraction
Tank（2）It is connected, described condensation liquid storage tank（4）With after-condenser（3）Between be provided with vacuum extractor（5）, described two
Secondary condenser（3）The other end and concentration tank（6）Connection, described concentration tank（6）Bottom sets bottom type natural-circulation evaporator
, concentration tank（6）Side sets and connects having heaters（8）, concentration tank（6）By reflux（9）With extractor（2）It is connected
Connect, chromatography unit（7）Connection concentration tank（6）.
2. the refluxing extraction device of a kind of ginkgo leaf brass lactone according to claim 1, it is characterised in that：Described is cold
Condenser（1）Including housing（1-1）, in housing（1-1）Tubulation is inside provided with side by side（1-2）, tubulation（1-2）Left and right two ends respectively by
Turnover end cap（1-6）With connect end cap（1-5）Closing, forms circulation canal, in turnover end cap（1-6）It is provided with water inlet（1-
7）And delivery port（1-8）, water inlet（1-7）And delivery port（1-8）Between two spaces are divided into by dividing plate, in housing（1-1）'s
Upper surface is provided with cold air import（1-3）, housing（1-1）Lower surface be provided with cold air outlet（1-4）.
3. the refluxing extraction device of a kind of ginkgo leaf brass lactone according to claim 1, it is characterised in that：It is described to carry
Take tank（2）It is provided with pressure gauge and pressure-reducing valve.
4. the refluxing extraction device of a kind of ginkgo leaf brass lactone according to claim 1, it is characterised in that：It is described dense
Contracting tank（6）Interior setting major diameter circulation pipe.
5. the refluxing extraction device of a kind of ginkgo leaf brass lactone according to claim 1, it is characterised in that：It is described to add
Hot device（8）It is obliquely installed, about 20 ° of inclination angle.
6. the refluxing extraction device of a kind of ginkgo leaf brass lactone according to claim 1, it is characterised in that：The layer
Analysis separates unit（7）Multiple chromatographic columns are inside provided with, parallel relationship is set between described chromatographic column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621242406.1U CN206204198U (en) | 2016-11-14 | 2016-11-14 | A kind of refluxing extraction device of ginkgo leaf brass lactone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621242406.1U CN206204198U (en) | 2016-11-14 | 2016-11-14 | A kind of refluxing extraction device of ginkgo leaf brass lactone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206204198U true CN206204198U (en) | 2017-05-31 |
Family
ID=58749572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621242406.1U Expired - Fee Related CN206204198U (en) | 2016-11-14 | 2016-11-14 | A kind of refluxing extraction device of ginkgo leaf brass lactone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206204198U (en) |
-
2016
- 2016-11-14 CN CN201621242406.1U patent/CN206204198U/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: 20170531 Termination date: 20181114 |