CN208356171U - A kind of tetrandrine extraction system - Google Patents
A kind of tetrandrine extraction system Download PDFInfo
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- CN208356171U CN208356171U CN201820750334.4U CN201820750334U CN208356171U CN 208356171 U CN208356171 U CN 208356171U CN 201820750334 U CN201820750334 U CN 201820750334U CN 208356171 U CN208356171 U CN 208356171U
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- extractor
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- tetrandrine
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Abstract
The utility model discloses a kind of tetrandrine extraction systems, are related to tetrandrine and extract field.Tetrandrine extraction system includes extractor, feed pot, condensation reflux unit.Wherein, extractor inner hollow provides reaction compartment to extract tetrandrine；Feed pot connects extractor, for adding solvent, the material for adjusting pH value etc. into extractor；The both ends of condensation reflux unit are connected to extractor, for being condensed, being cooled down by the gas phase generated in extractor, and are transmitted back to extractor.Before extraction, raw material is put into extractor, is adjusted to suitable extraction environment by feed pot；After extraction, the product in extractor is taken out.
Description
Technical field
The utility model relates to the extraction field of tetrandrine, in particular to a kind of tetrandrine extraction system.
Background technique
Tetrandrine is also known as hanfangchin A, is a kind of medicinal ingredient extracted from the Chinese medicines such as the root of fangji, clinically has
A variety of pharmacological activity, such as be depressured, be antitumor.It is colorless needle crystals when tetrandrine is precipitated in ether, is practically insoluble in
Water, petroleum ether are dissolved in ether and certain organic solvents.The traditional extraction separating technology extraction efficiency of tetrandrine is low, not
The disadvantages of that with degree there are consumption of organic solvent is big, volatile, the processing time is long, environmental pollution is serious.
Aqueous two phase extraction technique has been widely used for the separation and purifying in the fields such as food, chemical industry, drug.Alcohol reflux mentions
Take have the characteristics that solvent can be recycled Reusability, do not corrode equipment, be nontoxic, no pollution to the environment, extraction yield it is high, but extract
For object often containing the impurity of high water solubility, impurity elimination process is cumbersome.But there has been no combine aqueous two phase extraction technique in the prior art
With the tetrandrine extraction system of alcohol reflux extractive technique.
Utility model content
To solve the above-mentioned problems, the technical solution of the utility model is:
A kind of tetrandrine extraction system, comprising:
Extractor, the extractor extract tetrandrine；
Feed pot, the feed pot connect extractor；And
Condensation reflux unit, the both ends of the condensation reflux unit are respectively communicated with extractor, the gas phase generated in extractor
Extractor is returned after condensation reflux unit condenses.
It preferably, further include the agitating device being arranged on extractor, extractor is goed deep at the stirring end of the agitating device
Bottom.
Preferably, the extractor includes:
Extractor ontology, the extractor ontology are equipped with inlet port and outlet port, the feed pot, condensation reflux unit
Both ends be all connected with extractor ontology；With
Collet, the collet is set on extractor ontology, and hollow insulating layer is formed between extractor ontology, described
Collet is equipped with the thermal source inlet of connection heat source.
Preferably, the feed pot include with extract tank connected salt cellar, Ethanol tank and acid-base accommodation tank.
Preferably, the condensation reflux unit includes:
Condenser, the condenser condense gas phase, are connected to the top of extractor；
Cooler, the cooler connect condenser；And
The both ends of oil water separator, the oil water separator are separately connected cooler and extractor.
Preferably, the agitating device includes motor, agitating shaft and blade；The motor and the blade are fixed respectively
In the both ends of the agitating shaft, the motor is fixed on extractor.
Preferably, the extractor further includes the drain pipe set on extractor body bottom portion, and the drain pipe discharge salt is rich
The lower phase of collection；
Phase on the ethyl alcohol of the discharge port discharge tetrandrine enrichment.
Preferably, the extractor further include the temperature inductor being respectively arranged on extractor ontology, PH probe, visor with
And visit lamp.
Preferably, it is controlled between the feed pot and extractor by valve, the salt cellar, Ethanol tank and acid-base accommodation
Tank is connected on the valve.
Preferably, control on-off is equipped between the condenser and extractor, between oil water separator and extractor
Valve.
Compared with the existing technology, the beneficial effects of the utility model are:
1, the application by aqueous two-phase in conjunction with refluxing extraction after, can by extracting and developing and enrichment three extract separation and
It is enriched with step completion, improves efficiency, while avoiding the use of the big organic solvent of toxicity, effect is ideal.
2, extractor is equipped with temperature inductor and PH pops one's head in, thus Real-time Feedback reaction temperature and pH.Temperature according to detection
Degree adjustment heat source, controls reaction temperature, it is ensured that tetrandrine output in optimal conditions improves efficiency；PH feelings according to detection
Condition is automatically added to acid-base modifier via solenoid valve by acid-base accommodation tank, to control reaction pH.
3, condensation reflux unit, can refluxing ethanol solvent, prevent solvent volatilization loss, save solvent usage.
Detailed description of the invention
Fig. 1 is the extraction system schematic diagram of the application.
Wherein, 1, extractor ontology, 101, feed inlet, 102, discharge port, 103, collet, 103-1, thermal source inlet, 104,
Drain pipe, 105, temperature inductor, 106, PH probe, 107, visor, 108, spy lamp, 201, salt cellar, 202, Ethanol tank, 203, acid
Basicity adjusting tank, 301, condenser, 302, cooler, 303, oil water separator, 401, motor, 402, agitating shaft, 403, blade,
501, liquid crystal display, 502, solenoid valve, 503, valve.
Specific embodiment
It is described in detail below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1, a kind of tetrandrine extraction system, including extractor, feed pot, condensation reflux unit.Wherein, it mentions
Tank inner hollow is taken, provides reaction compartment to extract tetrandrine；Feed pot connects extractor, molten for adding into extractor
Agent, the material for adjusting pH value etc.；The both ends of condensation reflux unit are connected to extractor, the gas for will generate in extractor
It mutually condensed, cooled down, and be transmitted back to extractor.Before extraction, raw material is put into extractor, is adjusted to suitably by feed pot
Extract extraction environment；After extraction, c takes out the product in extractor.
Specifically, tetrandrine extraction system further includes agitating device please continue to refer to Fig. 1, one end setting is being extracted
The top of tank, the other end go deep into the bottom of extractor.In reaction process, keep the substance in extractor sufficiently mixed by agitating device
It closes, to improve extraction efficiency.
Further, agitating device includes motor 401, agitating shaft 402 and blade 403.Wherein, motor 401 is fixed on
On extractor, output shaft connects the upper end of agitating shaft 402 by shaft coupling；The lower end of agitating shaft 402 and the fixed company of blade 403
It connects.In reaction process, motor 401 drives the rotation of blade 403 to realize stirring by agitating shaft 402.
Specifically, extractor includes extractor ontology 1 and collet 103 please continue to refer to Fig. 1.Wherein, extractor ontology 1
It is equipped with feed inlet 101 and discharge port 102；Feed inlet 101 is located on the side wall of 1 upper end of extractor ontology, and discharge port 102 is located at
On the pipeline that the bottom centre position of extractor ontology 1 extends outward to form, which is equipped with control 102 on-off of discharge port
Valve 503.Collet 103 is arranged on the outer wall of 1 middle and lower part of extractor ontology, between collet 103 and extractor ontology 1 in formation
Empty insulating layer.The thermal source inlet 103-1 connection heat source of connection heat source is provided on collet 103, which can be gas phase or liquid
Phase high-temperature medium, using steam as medium in the present embodiment.Steam enters insulating layer from thermal source inlet 103-1, and control is extracted
Temperature in tank ontology 1.
Further, extractor further includes drain pipe 104.Drain pipe 104 is connected to extractor ontology 1 through collet 103
Lower end, drain pipe 104 be equipped with valve 503, for controlling its on-off.After the completion of taking work, first open on drain pipe 104
Valve 503, is discharged the lower phase of salt enrichment in extractor ontology 1, then opens the valve 503 at discharge port 102, Fourstamen Stephania Root is discharged
Phase on the ethyl alcohol of alkali enrichment.
Further, extractor further include the temperature inductor 105 being respectively arranged on extractor ontology 1, PH probe 106,
Visor 107 and spy lamp 108.Wherein, temperature inductor 105 is located at the middle and upper part of extractor ontology 1, in real-time detection tank
Reaction temperature, operator according to its feedback result adjust extractor ontology 1 in temperature.PH probe 106 is located at extractor
The middle and upper part of ontology 1, for detecting pH value in tank, operator is according to its feedback result, by adjusting the object in feed pot
PH value in material adjustment extractor ontology 1.Visor 107 is located at the upper position of extractor ontology 1, for observing extractor sheet
Reacting phenomenon in body 1；For the ease of observation, spy lamp 108 is fixed on to the top of extractor ontology 1, and visits lamp 108 and visor
107 are located at the same side of agitating device.
Specifically, feed pot includes the salt cellar 201 being attached thereto at the top of extractor ontology 1, second please continue to refer to Fig. 1
Alcohol tank 202 and pH value adjust tank 203.In the present embodiment, the ammonium sulfate that mass fraction is 35% is loaded in salt cellar 201,
The ethyl alcohol that mass fraction is 20% is loaded in Ethanol tank 202, pH value adjusts in tank 203 and is loaded with acidity-basicity regulator.
Further, salt cellar 201, Ethanol tank 202 and pH value adjust tank 203 and are mentioned by a connection of solenoid valve 502
Tank ontology 1 is taken, solenoid valve 502 controls the additional amount of each feed pot.In the present embodiment, passing through feed pot to extractor ontology
When feeding in 1, it is 1:8 that solenoid valve 502, which controls ammonium sulfate and the solid-liquid ratio of ethyl alcohol,.
Specifically, condensation reflux unit includes condenser 301, cooler 302 and water-oil separating please continue to refer to Fig. 1
Device 303.The both ends of condenser 301 are separately connected the top of extractor ontology 1 and the top of cooler 302, cooler 302 it is another
One end connects extractor ontology 1 by oil water separator 303.Between condenser 301 and extractor, oil water separator 303 and mention
Take the valve 503 that control on-off is equipped between tank.In reaction process, the gas phase in extractor ontology 1 enter condenser 301 into
Row condensation obtains liquefied mixture, enters oil water separator 303 after then liquefied mixture is cooling in cooler 302 and is divided
From.Wherein, above-mentioned gas phase is ethyl alcohol, the water etc. of vaporization.Condensation reflux unit effectively prevents the loss of ethyl alcohol.
The scheme to be protected of the application described in detail above, this programme in order to facilitate understanding, below in conjunction with control section into one
Step illustrates.Control section includes controller and liquid crystal display 501, motor 401, liquid crystal display 501 and above-mentioned solenoid valve
502 and other valves 503 everywhere controlled by controller, liquid crystal display 501 is positioned close to solenoid valve 502
Locate, the solid-liquid ratio for the material that real-time display salt cellar 201 and Ethanol tank 202 are conveyed to extractor ontology 1 on liquid crystal display 501,
That is the solid-liquid ratio of ammonium sulfate and ethyl alcohol.
Elaborate the application in conjunction with specific embodiments above, however, this application is not limited to this, the technology of any this field
What personnel can think variation, should all fall in the protection domain of the application.
Claims (10)
1. a kind of tetrandrine extraction system characterized by comprising
Extractor, the extractor extract tetrandrine；
Feed pot, the feed pot connect extractor；And
Condensation reflux unit, the both ends of the condensation reflux unit are respectively communicated with extractor, and the gas phase generated in extractor is through cold
Extractor is returned after solidifying reflux unit condensation.
2. extraction system as described in claim 1, which is characterized in that further include the agitating device being arranged on extractor, institute
The bottom of extractor is goed deep at the stirring end for stating agitating device.
3. extraction system as described in claim 1, which is characterized in that the extractor includes:
Extractor ontology, the extractor ontology be equipped with inlet port and outlet port, the two of the feed pot, condensation reflux unit
End is all connected with extractor ontology；With
Collet, the collet is set on extractor ontology, and hollow insulating layer is formed between extractor ontology, the collet
It is equipped with the thermal source inlet of connection heat source.
4. extraction system as described in claim 1, which is characterized in that the feed pot include with extract tank connected salt
Tank, Ethanol tank and acid-base accommodation tank.
5. extraction system as described in claim 1, which is characterized in that the condensation reflux unit includes:
Condenser, the condenser condense gas phase, are connected to the top of extractor；
Cooler, the cooler connect condenser；And
The both ends of oil water separator, the oil water separator are separately connected cooler and extractor.
6. extraction system as claimed in claim 2, which is characterized in that the agitating device includes motor, agitating shaft and paddle
Leaf；The motor and the blade are individually fixed in the both ends of the agitating shaft, and the motor is fixed on extractor.
7. extraction system as claimed in claim 3, which is characterized in that the extractor further includes being set to extractor body bottom portion
Drain pipe, the lower phase of drain pipe discharge salt enrichment；
Phase on the ethyl alcohol of the discharge port discharge tetrandrine enrichment.
8. extraction system as claimed in claim 3, which is characterized in that the extractor further includes being respectively arranged on extractor ontology
On temperature inductor, PH probe, visor and visit lamp.
9. extraction system as claimed in claim 4, which is characterized in that pass through valve control between the feed pot and extractor
System, the salt cellar, Ethanol tank and acid-base accommodation tank are connected on the valve.
10. extraction system as claimed in claim 5, which is characterized in that between the condenser and extractor, oil water separator
The valve of control on-off is equipped between extractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820750334.4U CN208356171U (en) | 2018-05-18 | 2018-05-18 | A kind of tetrandrine extraction system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820750334.4U CN208356171U (en) | 2018-05-18 | 2018-05-18 | A kind of tetrandrine extraction system |
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| CN208356171U true CN208356171U (en) | 2019-01-11 |
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| CN201820750334.4U Active CN208356171U (en) | 2018-05-18 | 2018-05-18 | A kind of tetrandrine extraction system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110711206A (en) * | 2019-10-14 | 2020-01-21 | 江西世纪龙文生物医药科技有限公司 | Inclusion bear gall powder, preparation method and equipment |
-
2018
- 2018-05-18 CN CN201820750334.4U patent/CN208356171U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110711206A (en) * | 2019-10-14 | 2020-01-21 | 江西世纪龙文生物医药科技有限公司 | Inclusion bear gall powder, preparation method and equipment |
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