CN208933300U - A kind of extraction and refining device of vegetable pure oil - Google Patents
A kind of extraction and refining device of vegetable pure oil Download PDFInfo
- Publication number
- CN208933300U CN208933300U CN201821537376.6U CN201821537376U CN208933300U CN 208933300 U CN208933300 U CN 208933300U CN 201821537376 U CN201821537376 U CN 201821537376U CN 208933300 U CN208933300 U CN 208933300U
- Authority
- CN
- China
- Prior art keywords
- tank
- communicated
- extraction
- column
- concentration tank
- 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.)
- Active
Links
Landscapes
- Fats And Perfumes (AREA)
Abstract
The utility model discloses a kind of extraction of plant absolute oil and refining plants, including such as lower component: ultrasonic extraction tank (1)；Chromatographic column (2)；Air compressor machine (3)；Concentration tank (4)；Reversed resin column (5)；Condenser (6)；Vacuum pump (8)；Solvent recovery tank (7).The device of the utility model can efficiently be extracted and be purified to plant absolute oil.
Description
Technical field
The utility model belongs to machinery equipment field, and in particular to a kind of extraction of plant absolute oil and refining plant.
Background technique
Plant absolute oil in health care of food, flavors and fragrances, medicine, clinically be used widely by the sixth of the twelve Earthly Branches, and the plant of the prior art is net
It is oily mainly to use the methods of solvent extraction and molecularly distilled.
The plant absolute oil extracting method of the prior art has the following disadvantages: 1, the extract obtained by these methods
Ingredient it is extremely complex, be the mixture of multiple compounds.These extracts usually do not reach requirement when for a specific purpose.
When being used to add in cigarette such as essential oil of tobaccos, due to having the impurity components such as wax and fatty acid in essential oil of tobaccos, so that in flue gas
The distinctive roasting fragrant feature of tobacco does not protrude, and perfume quantity is insufficient, and suction quality is poor, and comfort is poor.2, plant is net in order to obtain
The separate constituent of oil, more pure target component can just be obtained by needing to be separated extremely complex plant absolute oil, but mesh
It is preceding to efficiently separate device and method not yet.3, the extraction element of plant absolute oil is often and separating refining device in the prior art
It cannot be combined together well, extract and refine and carry out respectively, the efficiency extracted and refined is lower.
To solve the above problems, proposing the utility model.
Utility model content
The utility model provides extraction and the refining plant of a kind of plant absolute oil, and the device of the utility model is by extraction element
It is organically combined together with separating refining device, improves the extraction and purification efficiency of object in plant absolute oil；Use this
The Objective extraction object purity that the refining plant of utility model obtains plant absolute oil is higher.
The technical solution of the utility model is as follows:
A kind of extraction of plant absolute oil and refining plant, including such as lower component:
Ultrasonic extraction tank 1, upper part have feed opening 11, and discharge port 14 is arranged at lower part, and filter screen is arranged at 14 top of discharge port
Plate 13；
Chromatographic column 2；
Air compressor machine 3；
Concentration tank 4；
Reversed resin column 5；
Condenser 6；
Vacuum pump 8；
Solvent recovery tank 7；
The connection type of each component is as follows:
The ultrasonic extraction tank 1 is connected to by its discharge port 14 with 2 upper inlet of chromatographic column, under the chromatographic column 2
Portion outlet is connected to 4 top of concentration tank；4 top of concentration tank is connected to the entrance of the condenser 6, the condenser
10 upper end outlets are connected to the vacuum pump 8；Solvent recovery tank 7 described in the 10 lower end outlet of condenser；The air compressor machine 3
It is connected to respectively with 1 upper port of ultrasonic extraction tank and 4 upper port of the concentration tank；4 lower part outlet of concentration tank is connected to institute
State reversed resin column 5.
Preferably, the diameter of the chromatographic column 2: a height of 2:1, it is filled with silica gel particle and anhydrous sodium sulfate particle,
The partial size of the particle is 100-200 mesh.
Preferably, BOSHI reversed-phase resin particle is filled in the reversed resin column 5；The BOSHI reversed-phase resin
The diameter of grain filling: a height of 1:2, grain diameter are 35~75 μm.
Preferably, the upper end of the ultrasonic extraction tank 1 is connected to the first pump B1；The upper end of the concentration tank 4 and the second pump
B2 connection.
Preferably, it is connected between each component by pipeline, has valve F on the pipeline.
The utility model has the beneficial effects that
1, the device of the utility model dexterously uses " anhydrous sodium sulfate-silica gel composite chromatography column " and " reversed-phase resin column
Chromatography " carries out high-efficient purification to plant absolute oil, anhydrous sodium sulfate-silica gel composite chromatography column can effectively remove in extracting solution moisture and
Big polar component, reversed-phase resin column chromatography can effectively remove the small polar component such as wax and fatty acid.With traditional solvent extraction
Method production plant absolute oil is compared, and operating process is simplified, and fragrance component loss is few in production process, gained plant absolute oil yield
It significantly improves.
2, there is reversed-phase resin column in the device of the utility model, it can be net with refined plant using the chromatography reversed-phase resin column
Oil.BOSHI reversed-phase resin is polystyrene-divinylbenzene copolymeric material, is to separate skill based on modern HPLC liquid chromatogram
Art design, there is lesser particle and higher separating property, the present invention is used for the separation and purification of plant absolute oil for the first time
Purification.Reversed resin is also able to maintain good column through regeneration reusable 6000 times or more and imitates, remote for real cost of production
Lower than other column chromatography for separation techniques.
3, the extraction element of the utility model is compared using ultrasonic extraction process with existing extraction process, extraction process
Middle energy consumption is reduced, and is extracted more complete.The device of the utility model can realize solvent addition, chromatography column purification,
Sample concentration is automatically brought into operation, and production procedure is easy to operate, human cost consumption is low.In addition, using the device of the utility model,
Effective recycling and reusing can be obtained in solvent used in each step.Production process solvent consumption greatly reduces, and is saving solvent
While cost, environmental pollution is substantially reduced, and production operation safety significantly improves.
4, to obtain target plant absolute oil purity using the device of the utility model higher, in cigarette, being promoted and being improved
The effect of cigarette suction comfort.
Detailed description of the invention
Fig. 1 is the extraction and refining plant schematic diagram of the utility model.
Appended drawing reference are as follows: 1, ultrasonic extraction tank；2, chromatographic column；3, air compressor machine；4, concentration tank；5, reversed resin column；6, cold
Condenser；7, solvent recovery tank；8, vacuum pump；11, feed opening；12, plant material；13, sieve plate is filtered；14, discharge port；21, nothing
Aqueous sodium persulfate particle；22, silica gel particle；B1, the first pump；B2, the second pump；F (F1-F8), valve.
Specific embodiment
Below in conjunction with attached drawing, the technical scheme in the utility model embodiment is clearly and completely described, shows
So, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the utility model
Embodiment, those of ordinary skill in the art's every other embodiment obtained under that premise of not paying creative labor,
It shall fall within the protection scope of the present invention.
Embodiment: illustrate the application method of utility model device below with reference to the extraction and purification of essential oil of tobaccos.
A. the extraction of essential oil of tobaccos
As shown in Figure 1, tobacco material is crushed to 15-20 mesh, tobacco powder is added from the feed opening 11 of ultrasonic extraction tank 1
Enter into ultrasonic extraction tank 1, seal feed opening 11 and discharge port 14, opens the first pump B1 of valve F1 starting to ultrasonic extraction tank 1
The middle methyl acetate that 4-6 times of tobacco powder weight is added, then the ultrasonic extraction 30-40min at 40-50 DEG C.It is beaten after having extracted
Valve opening door F2, starting air compressor machine 3 pressurize to ultrasonic extraction tank 1, and extract liquor is allowed to pass through the filtering sieve plate 13 on discharge port 14
Into chromatographic column 2.
B. essential oil of tobaccos dehydration and polar component removing
The anhydrous sodium sulfate particle 21 and silica gel particle 22 of 100-200 mesh, the size of chromatographic column 2 are filled in chromatographic column 2
It is flux matched with feeding intake for tobacco material.The diameter of chromatographic column: a height of 2:1, wherein the filling quality of silica gel particle is tobacco material
The 1/50 of the quality that feeds intake, the filling quality of anhydrous sodium sulfate particle are the 1/4 of silica gel particle quality.When extract liquor passes through chromatographic column
When 2, the big polar component such as sugar that the moisture in extract liquor is removed by anhydrous sodium sulfate absorption, and is dissolved out on a small quantity cannot be by second
Sour methyl esters elution, absorption are removed on silica gel.
C. the concentration of essential oil of tobaccos
Open valve F3, the extract liquor after chromatographic column 2 enter in concentration tank 4.Concentration tank 4 is warming up to 75-85 DEG C,
Start condenser 6 and vacuum pump 8 simultaneously, extract liquor is concentrated under reduced pressure, until being evaporated methyl acetate, obtains the paste of essential oil of tobaccos
Object.Solvent acetic acid methyl esters is entered in solvent recovery tank 7 after the cooling of condenser 6.
D. the washing of tobacco material
Solvent acetic acid methyl esters in recycling can 7 is back in ultrasonic extraction tank 1, the ultrasonic extraction 20- again at 40-50 DEG C
After 30min, extract liquor is transferred in concentration tank 4 by above-mentioned steps B, is concentrated again by step C, and the paste of essential oil of tobaccos is obtained
Object.Solvent acetic acid methyl esters is entered in solvent recovery tank 7 after the cooling of condenser 6 again, for the extraction of tobacco sample next time
With.
E. the purification of essential oil of tobaccos reversed-phase resin column
Due to containing the small poles unfavorable to cigarette sense organ such as a large amount of waxes, fatty acid in the essential oil of tobaccos of methyl acetate extraction
Property ingredient, extraction product also needs further with reversed-phase resin column chromatography purification removing wax and fatty acid impurities, to improve gained
The quality of essential oil of tobaccos.The utility model uses BOSHI reversed-phase resin particle chromatographic column 5,5 loaded resin particle packing of chromatographic column
Diameter: a height of 1:2, reversed resin particle partial size be 35-75 μm, resin loadings be D step in gained paste 1/2-
1/3。
Reversed-phase resin column chromatography purification operation are as follows: concentration tank 4 is warming up to 50-60 DEG C, pumps B2 to concentration tank by second
The ethyl alcohol of 95wt% is added in 4, the additional amount of 95wt% ethyl alcohol is that the paste that can make is completely dissolved, Open valve F4,
Starting air compressor machine 3 pressurizes to concentration tank, and Open valve F8 allows the dissolved ethanol solution of paste to pass through reversed-phase resin layer
Analyse column 5；It has crossed after column and 95wt% ethanol washing concentration tank 4 is added into concentration tank 4 again, the additional amount of 95wt% ethyl alcohol is the
The 1/4-5 of additional amount, and cleaning solution is allowed to pass through reversed-phase resin chromatographic column 5.
In this step, the ethanol solution of paste 95w% crosses chromatographic column 5, and with 95wt% ethanol washing chromatographic column 5, cigarette
Fragrance component in careless essential oil does not retain on reversed resin chromatography column 5, and the impurity components such as wax and fatty acid can be retained in
On reversed-phase resin chromatographic column, it can effectively reach the effect that the fragrance component in essential oil of tobaccos is separated with impurity such as wax and fatty acid
Fruit, to improve the quality of essential oil of tobaccos.
Merge the ethanol solution of above-mentioned 95wt%, the third the two of 3-5 times of weight of paste of gained is then added into solution
Alcohol, and be evaporated under reduced pressure and remove ethyl alcohol to get the pure tobacco oil is arrived.The purpose that propylene glycol is added can increase the stream of pure tobacco oil
Dynamic property, while having the function of this perfume of tobacco ingredient in stable pure tobacco oil.
F. the recycling of remaining methyl acetate
After sample extraction is complete, remain methyl acetate in the tobacco waste residue that extracted, the utility model can be to the portion
The methyl acetate divided is recycled, and to reduce the environmental pollution in production process, and saves production consumption.Solvent recovery process
Are as follows: valve F1 and valve F5 is closed, feed opening 11 is sealed, ultrasonic extraction tank 1 is warming up to 90-100 DEG C, allows acetic acid in extractor
Methyl esters evaporation, the methyl acetate steam after evaporation by anhydrous sodium sulfate and silica gel composite chromatography column and are transferred in concentration tank,
Through condenser condensing recovery.In this process, after methyl acetate steam is by anhydrous sodium sulfate and silica gel composite chromatography column 2,
Remaining methyl acetate is also taken out of in chromatographic column 2, has achieved the effect that effective recycling residual solvent.The methyl acetate of recycling for
Tobacco sample, which extracts, next time uses.
G. the regeneration of reversed-phase resin chromatographic column
In the present invention, anhydrous sodium sulfate and silica gel composite chromatography column are disposable, when next time produces absolute oil
It need to recharge replacement.BOSHI reversed-phase resin chromatographic column 5 can repeatedly use (at least 6000 times), used BOSHI reverse phase
Resin chromatography column 5 is eluted using 2-3 times of column volume of acetone, and regeneration can continue secondary after the wax and fatty acid adsorbed on removing column
It uses.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821537376.6U CN208933300U (en) | 2018-09-20 | 2018-09-20 | A kind of extraction and refining device of vegetable pure oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821537376.6U CN208933300U (en) | 2018-09-20 | 2018-09-20 | A kind of extraction and refining device of vegetable pure oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208933300U true CN208933300U (en) | 2019-06-04 |
Family
ID=66721692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821537376.6U Active CN208933300U (en) | 2018-09-20 | 2018-09-20 | A kind of extraction and refining device of vegetable pure oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208933300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653093A (en) * | 2022-04-19 | 2022-06-24 | 河南农业大学 | Extraction and purification device of polysaccharide |
-
2018
- 2018-09-20 CN CN201821537376.6U patent/CN208933300U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653093A (en) * | 2022-04-19 | 2022-06-24 | 河南农业大学 | Extraction and purification device of polysaccharide |
| CN114653093B (en) * | 2022-04-19 | 2023-02-28 | 河南农业大学 | A polysaccharide extraction and purification device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105175266B (en) | One kind chlorogenic acid extracting and caffeinic method from coffee bean | |
| CN104087424B (en) | The method that one step extracts, separates fresh peony flower quintessence oil, aqueous solution, lipid | |
| CN106008444B (en) | A kind of method for extracting Salanesol, Cystatins C, vitamin E, phytosterol simultaneously from tobacco | |
| CN101928642B (en) | Method for extracting and separating spice and medicinal components from whole plants of Dendranthema indicum | |
| CN101597204A (en) | Method for extracting high-purity squalene from olive oil | |
| CN208933300U (en) | A kind of extraction and refining device of vegetable pure oil | |
| CN101851553A (en) | Method for extracting tea seed oil from tea tree seeds | |
| CN109123754B (en) | Efficient preparation method and application of red date absolute | |
| CN104926719B (en) | A kind of method that trigonelline is extracted from fructus cannabis | |
| CN104726197B (en) | The method of extracting cigarette seed oil is discarded in cigarette seed using homogenate extraction technology from Turkish tobaccos | |
| CN109090700B (en) | Efficient preparation method and application of coffee absolute | |
| CN102276455B (en) | A method for extracting active ingredients from dried fruit of yin xiang | |
| CN109280581B (en) | A kind of high-efficiency preparation method and application of tobacco pure oil | |
| CN103627525A (en) | Method for preparing tobacco essential oil by reduced pressure distillation | |
| CN107868113A (en) | A kind of method that Paeoniflorin is extracted in the seed dregs of rice from Chinese herbaceous peony | |
| CN103170294A (en) | Method for extracting rose flower extractives by utilizing continuous countercurrent pipe type ultrasonic equipment | |
| CN109181877B (en) | A kind of high-efficiency extraction and purification method and application of pure tree moss oil | |
| CN205152181U (en) | A oil -water separator for producing rose hydrosol | |
| CN109181875B (en) | A kind of extraction and refining method of green tea pure oil used for tobacco flavoring | |
| CN108324759A (en) | The preparation method of component for reducing blood fat in a kind of downy rosemyrtle fruit | |
| CN103709217A (en) | Method for preparing luteoloside from radix achyranthis bidentatae vine | |
| CN112980587A (en) | Method for extracting kiwi flower essential oil | |
| CN109007959B (en) | A kind of efficient preparation method and use of fenugreek pure oil | |
| CN105018233A (en) | Supercritical extraction method of grape skin essential oil | |
| CN109275956A (en) | A kind of filter additive mainly based on the cooling component of refined basil and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |