CN203807431U - Taxus chinensis volatile oil efficient-extraction device - Google Patents
Taxus chinensis volatile oil efficient-extraction device Download PDFInfo
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- CN203807431U CN203807431U CN201420136836.XU CN201420136836U CN203807431U CN 203807431 U CN203807431 U CN 203807431U CN 201420136836 U CN201420136836 U CN 201420136836U CN 203807431 U CN203807431 U CN 203807431U
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Abstract
The utility model provides a taxus chinensis volatile oil efficient-extraction device, and belongs to the technical field of extraction of active ingredients from plants. The device comprises an extraction tank, wherein the extraction tank is provided with a vent pipe; one end of the vent pipe extends out of the extraction tank, and the other end of the vent pipe extends to the bottom of the extraction tank; a distillation pipe is arranged at the top of the extraction tank; the end, extending out of the extraction tank, of the vent pipe is connected with a distillation tank through a first valve; the distillation pipe is connected with the sidewall of a condenser; a collection tank is connected to the bottom of the condenser through a second valve; a vacuum pump is connected to the top of the extraction tank through a third valve; the top of the extraction tank is communicated with the bottom of an ethanol tank through a fourth valve; a fifth valve is further arranged at the top of the extraction tank; a transparent return pipe is arranged between the second valve and the condenser; a return port is formed in the bottom of the return pipe, and is connected with the sidewall of the distillation pipe through a sixth valve. According to the device, a mode of entraining volatile oil in steam is used for extraction, so that the device is high in extraction efficiency, and the extraction cost is lowered.
Description
Technical field
The utility model belongs to effective ingredients in plant extractive technique field, relates to a kind of Ramulus et folium taxi cuspidatae volatile oil high-efficiency device for extracting.
Background technology
Ramulus et folium taxi cuspidatae claims again Japanese yew, is endangered in the world natural rare plants for anticancer, belongs to first-grade state protection plant.Be to integrate to view and admire and medicinal rare tree, the taxol extracting from plant is universally acknowledged anticarcinogen, expensive.Thereby Ramulus et folium taxi cuspidatae also has the title of " biological gold ".
In existing extraction Ramulus et folium taxi cuspidatae, active substance extracts as the extraction equipment of volatile oil adopts extractor conventionally, in extractor, add water or ethanol to heat branches and leaves, the fruit etc. of Ramulus et folium taxi cuspidatae, after volatile oil transpiration cooling, be extract, but the extraction efficiency of this method is lower, also improve extraction cost.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, a kind of Ramulus et folium taxi cuspidatae volatile oil high-efficiency device for extracting is provided, and has solved that the extraction yield that prior art exists is low, extraction cost high-technology problem.
For achieving the above object, the utility model has adopted following technical proposal: a kind of Ramulus et folium taxi cuspidatae volatile oil high-efficiency device for extracting, comprise extractor, described extractor is provided with ventpipe, extractor outside is extended in described ventpipe one end, the other end extends to extractor bottom, extractor top is provided with still tube, one end that ventpipe extends extractor outside connects retort by the first valve, still tube connects the sidewall of condenser, the bottom of condenser connects aggregate tank by the second valve, the top of extractor connects vacuum pump by the 3rd valve, the top of extractor is communicated with ethanol pot bottom by the 4th valve, the top of extractor is also provided with the 5th valve, in the middle of the second valve and condenser, be provided with a transparent return line, the bottom of described return line is provided with a refluxing opening, refluxing opening connects the sidewall of still tube by the 6th valve.
In above-mentioned Ramulus et folium taxi cuspidatae volatile oil high-efficiency device for extracting, described ethanol tank is provided with material sucking pipes, ethanol tank outside is extended in described material sucking pipes one end, and the other end extends to ethanol pot bottom, and one end of ethanol tank outside is extended at the top of extractor by the 4th valve connection material sucking pipes.
In above-mentioned Ramulus et folium taxi cuspidatae volatile oil high-efficiency device for extracting, described extractor top is also provided with the dog-house that can open and close, and extractor is provided with the discharge gate that can open and close near the sidewall of bottom.
In above-mentioned Ramulus et folium taxi cuspidatae volatile oil high-efficiency device for extracting, described retort is steam heating retort, and the outer wall of retort is provided with steam jacket.
Compared with prior art, the utility model has the advantage of:
1, the utility model adopts the mode of entrainment with steam volatile oil to extract, and extraction efficiency is high, has reduced extraction cost.
2,, by the setting of return line, can effectively improve the purity of volatile matter, thereby improve the quality of extracts active ingredients.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model provides.
In figure, extractor 1, return line 2, refluxing opening 21, ventpipe 11, still tube 12, dog-house 13, discharge gate 14, the first valve 31, the second valve 32, the 3rd valve 33, the 4th valve 34, the 5th valve 35, the 6th valve 36, retort 4, steam jacket 41, condenser 5, aggregate tank 6, vacuum pump 7, ethanol tank 8, material sucking pipes 81.
Embodiment
As shown in Figure 1, a kind of Ramulus et folium taxi cuspidatae volatile oil high-efficiency device for extracting, comprise extractor 1, described extractor 1 is provided with ventpipe 11, extractor 1 outside is extended in described ventpipe 11 one end, the other end extends to extractor 1 bottom, extractor 1 top is provided with still tube 12, one end that ventpipe 11 extends extractor 1 outside connects retort 4 by the first valve 31, this retort 4 can adopt electrically heated, also can adopt steam heating, still tube 12 connects the sidewall of condenser 5, condenser 5 can adopt shell-and tube condenser, plate-type condenser or cyclone separating condenser, in the present embodiment, condenser 5 is cyclone separating condenser, the bottom of condenser 5 connects aggregate tank 6 by the second valve 32, the top of extractor 1 connects vacuum pump 7 by the 3rd valve 33, the top of extractor 1 is communicated with ethanol tank 8 bottoms by the 4th valve 34, the top of extractor 1 is also provided with the 5th valve 35, in the middle of the second valve 32 and condenser 5, be provided with a transparent return line 2, in the time that in condenser 5, liquid enters return line 2, can first make liquid stratification in return line 2 by closing the second valve 32, carry out oily water separation, the bottom of described return line 2 is provided with a refluxing opening 21, refluxing opening 21 connects the sidewall of still tube 12 by the 6th valve 36, refluxing opening 21 can make the lower floor's liquid (as water) in return line 2 be back in extractor 1 by still tube 12.
As the preferred scheme of one, ethanol tank 8 is provided with material sucking pipes 81, ethanol tank 8 outsides are extended in described material sucking pipes 81 one end, and the other end extends to ethanol tank 8 bottoms, and the top of extractor 1 is connected material sucking pipes 81 and extended one end of ethanol tank 8 outsides by the 4th valve 34.
Extractor 1 top is also provided with the dog-house 13 that can open and close, and extractor 1 is provided with the discharge gate 14 that can open and close near the sidewall of bottom, and dog-house 13 and discharge gate 14 can adopt existing standard type manhole equipment, and manhole equipment has various models, repeats no more herein.
As the preferred scheme of one, retort 4 is steam heating retort, and the outer wall of retort 4 is provided with steam jacket 41, owing to possibly flammable and explosive substance being heated as ethanol etc. in retort 4, therefore use electrically heated mode to there is potential safety hazard, therefore in the present embodiment, select steam heating retort.
Working process of the present utility model is as follows: in retort 4, drop into water or ethanol or water, the mixture of ethanol, as preferably, conventionally in retort 4, drop into water, in steam jacket 41, pass into steam, retort 4 inside are heated, form steam, open the first valve 11, steam is passed into extractor 1 bottom by ventpipe 11, in extractor 1, from dog-house 13, drop in advance branches and leaves or the fruit of Ramulus et folium taxi cuspidatae, and can add suitable quantity of water to mix, the branches and leaves of steam to Ramulus et folium taxi cuspidatae etc. heat, the wet goods volatile matter that wherein volatilizees enters into condenser 5 with steam from still tube 12 and is cooled to liquid, open the second valve 32, cooled liquid enters into aggregate tank 6 and collects.
In ethanol tank 8, deposit ethanol, in the time need to reducing the volatilization point of extraction agent water in extractor 1 or ethanol, can open the 3rd valve 33 and the 4th valve 34, close the first valve 31, the second valve 32 and the 5th valve 35, open vacuum pump 7, ethanol is inhaled into extractor 1 from ethanol tank 8, open the first valve 31, the second valve 32 and the 5th valve 35, close the 3rd valve 33 and the 4th valve 34, start to extract, the azeotrope of the interior formation water of extractor 1 and ethanol, boiling point obviously reduces, quantity of steam increases, volatile matter is more easily carried away by steam, thereby improve the extraction yield of volatile matter, that is to say, the utility model can be as required, carry out water extraction or alcohol extracting.
In the time need to improving the purity of volatile matter, can first close the second valve 32, make cooling fluid stratification in return line 2, because return line 2 is transparent, therefore can find out the effect of profit layering, open the 6th valve 36, the lower floor's liquid in return line 2 can be back in extractor 1 and continue to distill; Close the 6th valve 36, open the second valve 32, the cooling fluid on return line 2 upper stratas can enter into aggregate tank 6, because the density of volatile matter is less than water, therefore the cooling fluid on upper strata is volatile matter substantially, can obtain the volatile matter extract of higher degree.
After extraction completes, open discharge gate 14, the materials such as waste residue can be discharged, because discharge gate 14 is arranged near extractor 1 bottom, therefore discharge is very convenient.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (4)
1. a Ramulus et folium taxi cuspidatae volatile oil high-efficiency device for extracting, comprise extractor (1), it is characterized in that, described extractor (1) is provided with ventpipe (11), extractor (1) outside is extended in described ventpipe (11) one end, the other end extends to extractor (1) bottom, extractor (1) top is provided with still tube (12), ventpipe (11) extends the outside one end of extractor (1) and connects retort (4) by the first valve (31), still tube (12) connects the sidewall of condenser (5), the bottom of condenser (5) connects aggregate tank (6) by the second valve (32), the top of extractor (1) connects vacuum pump (7) by the 3rd valve (33), the top of extractor (1) is communicated with ethanol tank (8) bottom by the 4th valve (34), the top of extractor (1) is also provided with the 5th valve (35), in the middle of the second valve (32) and condenser (5), be provided with a transparent return line (2), the bottom of described return line (2) is provided with a refluxing opening (21), refluxing opening (21) connects the sidewall of still tube (12) by the 6th valve (36).
2. Ramulus et folium taxi cuspidatae volatile oil high-efficiency device for extracting according to claim 1, it is characterized in that, described ethanol tank (8) is provided with material sucking pipes (81), ethanol tank (8) outside is extended in described material sucking pipes (81) one end, the other end extends to ethanol tank (8) bottom, and the top of extractor (1) connects material sucking pipes (81) by the 4th valve (34) and extends the outside one end of ethanol tank (8).
3. Ramulus et folium taxi cuspidatae volatile oil high-efficiency device for extracting according to claim 1, is characterized in that, described extractor (1) top is also provided with the dog-house (13) that can open and close, and extractor (1) is provided with the discharge gate (14) that can open and close near the sidewall of bottom.
4. Ramulus et folium taxi cuspidatae volatile oil high-efficiency device for extracting according to claim 1, is characterized in that, described retort (4) is steam heating retort, and the outer wall of retort (4) is provided with steam jacket (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136836.XU CN203807431U (en) | 2014-03-25 | 2014-03-25 | Taxus chinensis volatile oil efficient-extraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136836.XU CN203807431U (en) | 2014-03-25 | 2014-03-25 | Taxus chinensis volatile oil efficient-extraction device |
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| Publication Number | Publication Date |
|---|---|
| CN203807431U true CN203807431U (en) | 2014-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420136836.XU Expired - Fee Related CN203807431U (en) | 2014-03-25 | 2014-03-25 | Taxus chinensis volatile oil efficient-extraction device |
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| CN (1) | CN203807431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103834474A (en) * | 2014-03-25 | 2014-06-04 | 周午贤 | High-efficiency taxus chinensis volatile oil extracting device |
-
2014
- 2014-03-25 CN CN201420136836.XU patent/CN203807431U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103834474A (en) * | 2014-03-25 | 2014-06-04 | 周午贤 | High-efficiency taxus chinensis volatile oil extracting device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20150325 |
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| EXPY | Termination of patent right or utility model |