CN205759852U - A kind of ultrasonic wave added supercritical extraction unit - Google Patents
A kind of ultrasonic wave added supercritical extraction unit Download PDFInfo
- Publication number
- CN205759852U CN205759852U CN201620680769.7U CN201620680769U CN205759852U CN 205759852 U CN205759852 U CN 205759852U CN 201620680769 U CN201620680769 U CN 201620680769U CN 205759852 U CN205759852 U CN 205759852U
- Authority
- CN
- China
- Prior art keywords
- kettle body
- ultrasonic
- amplitude transformer
- extraction unit
- wave added
- 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
Abstract
The utility model discloses a kind of ultrasonic wave added supercritical extraction unit, including outer kettle body and the interior kettle body of outer interior socket；Lid is installed in outer kettle body；Ultrasonic transducer and ultrasonic amplitude transformer adaptation are plugged on lid, and ultrasonic amplitude transformer stretches in interior kettle body；Sealing ring it is socketed with outside ultrasonic amplitude transformer；Sleeve is resisted against on interior kettle body port, and sleeve is provided with lower seal；Cooperate to seal outer kettle body by lid and outer kettle body, mutually pushed against by upper sealing ring, lower seal and sleeve and ultrasonic amplitude transformer cooperates to seal with interior kettle body port and fixing interior kettle body, and supercritical CO2Material to be extracted in the internal kettle body of fluid extracts.Ultrasonic wave added supercritical extraction unit veneer output of the present utility model is big, power and frequency-adjustable, safe and reliable, facilitate easily-controllable, can reduce the pressure of extracting system, agent consumption, supercritical fluid flow and extraction time are carried in extraction temperature, minimizing, are greatly improved target product extraction efficiency.
Description
Technical field
This utility model belongs to separation extraction equipment field, is specifically related to a kind of ultrasonic wave added supercritical extraction unit.
Background technology
Supercritical CO2Fluid refers to that temperature is higher than critical temperature (304.1K), and pressure is more than critical pressure (7.39MPa)
Fluid.Supercritical liquid extraction technique, as a novel chemical separation technology, with its environmental protection, extracts product quality
The advantages such as height, product is unlikely to deteriorate, production process is easily controllable enjoy praise, but still suffer from some problems needing to solve, as
Supercritical fluid extraction pressure ratio is higher, and extraction time is long, and the requirement to equipment is high.Especially for some solid materials
Extraction, extraction efficiency is low, needs more cycle-index, thus limits its large-scale commercial Application.Additionally, due to conventional
Fluid CO2For nonpolar, this Technical Board is limited to the extracting substances of lipotropy, molecular weight, to many polarity and average molecular
Dissolubility that material want that quality is big is enough and extraction efficiency is the highest, it is difficult to reach preferable effect of extracting.The most how to adopt
Take the exterior measures to supercritical CO2The Selective dissolution ability of fluid extraction process and extraction rate carry out strengthening just to be become currently
The new trend of research.
Ultrasound wave is that frequency is 2 × 104～109The sound wave of Hz, it has, and direction of propagation property is relatively strong, propagation medium particle shakes
The dynamic ultrasound wave that acceleration is big, the sound intensity is big can produce the features such as cavitation phenomenon when propagating in a liquid, it is possible to destroys crude drug cell
Wall, makes active substance easily extract from medical material；Compared with traditional method, have that extraction ratio is high, extraction time is short, extract
Temperature is low and the advantage such as energy-conserving and environment-protective.Therefore, ultrasound assisted extraction technique as the new method of Chinese medicine extraction, new tool by extensively
General application.
Along with the development of this new branch of science of sonochemistry, ultrasonic technique applied research in every respect causes people's day by day
Pay attention to, and ultrasonic research in terms of strengthening extraction has become study hotspot in recent years.Ultrasound wave is as a kind of dirty without chemistry
The elastic physical property mechanical wave of dye, is incorporated into supercritical CO by its energy2In extraction process, utilize ultrasonic propagation in liquid medium
Time specific cavitation effect, mechanical effect and heat effect, and secondary microjet, micro-acoustic streaming etc., can be to the process of extraction
Strengthen, reduce the temperature of supercritical fluid extraction system, pressure, carry the consumption of agent and shorten extraction time, thus reach
To the purpose improving effective component extraction rate.But also lack a kind of dress that can preferably utilize ultrasonic wave added supercritical extraction at present
Put.
Utility model content
In place of the purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of ultrasonic wave added supercritical extraction
Fetching is put.
This utility model solves its technical problem and be the technical scheme is that
A kind of ultrasonic wave added supercritical extraction unit, including:
Outer kettle body, its sidewall is provided with the inlet and liquid outlet arranged up and down；
It is available for supercritical fluid and passes through and intercept the interior kettle body of solid, be socketed in outer kettle body；
Lid, mounting or dismounting are installed in outer kettle body port, and lid central authorities are provided with through hole；
Ultrasonic transducer, is connected with ultrasonic generator；
Ultrasonic amplitude transformer, is installed under ultrasonic transducer；Ultrasonic transducer and ultrasonic amplitude transformer adaptation are plugged on lid
Through hole, the hypomere of ultrasonic amplitude transformer and interior kettle body port adaptation attaching；
Upper sealing ring, adaptation is socketed in outside ultrasonic amplitude transformer；
Lower seal, adaptation is socketed in outside ultrasonic amplitude transformer and is positioned under sealing ring；
Sleeve, adaptation is socketed in outside ultrasonic amplitude transformer, is positioned under lower seal and is resisted against on kettle body port；
Cooperate to seal outer kettle body by lid and outer kettle body, mutual with sleeve by upper sealing ring, lower seal
Push against and ultrasonic amplitude transformer cooperates to seal with interior kettle body port and fixing interior kettle body, and supercritical fluid passes through inlet
Material to be extracted in entering outer kettle body and in internal kettle body extracts.
In one embodiment: described outer kettle body port is provided with female thread, described lid outer wall is provided with external screw thread, lid and outer kettle
Body port adaptation is spirally connected.
In one embodiment: described interior kettle body has by the porous sintered plate system being available for supercritical fluid and pass through and intercept solid
The end cap become and diapire；The port of described interior kettle body is arranged at end cap.
In one embodiment: described ultrasonic transducer and ultrasonic amplitude transformer are into a single integrated structure by stud bolt attaching.
In one embodiment: described ultrasonic transducer is at least partly exposed on outer kettle body.
In one embodiment: described supersonic transducer power is 750～850W, frequency is 26～30KHz.
In one embodiment: the lower surface of described ultrasonic amplitude transformer is away from interior kettle body port 0.15～0.25cm.
In one embodiment: described lid is nut.
In one embodiment: described upper sealing ring is that polytetrafluoroethylmaterial material is made；Described lower seal is politef
Material is made.
In one embodiment: described outer kettle body is outside equipped with circulator bath heating mantle.
The technical program is compared with background technology, and it has the advantage that
Ultrasonic wave added supercritical extraction unit veneer output of the present utility model is big, power and frequency-adjustable, safety
Reliably, facilitate easily-controllable, it is possible to reduce the pressure of extracting system, agent consumption is carried in extraction temperature, minimizing, supercritical fluid flow and
Extraction time, extraction yield and the extraction efficiency of target product are also improved significantly；Supersound process does not change the one-tenth of extraction of substance
Divide and structure, thus be with a wide range of applications in terms of Chinese medicine extraction separation, extraction purification and the preparation to effective ingredient
Technical study has huge impetus, and also the tcm product process modification for other provides new tool and method.And
Ultrasonic wave added supercritical extraction unit of the present utility model is detachable structure, it is simple to installs and cleans.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is ultrasonic wave added supercritical extraction unit overall structure schematic diagram of the present utility model.
Fig. 2 is ultrasonic wave added supercritical extraction unit operating diagram of the present utility model.
Fig. 3 is ultrasonic transducer of the present utility model and ultrasonic amplitude transformer structural representation.
Fig. 4 is ultrasonic transducer of the present utility model, lid, upper sealing ring, ultrasonic amplitude transformer, lower seal and sleeve knot
Structure schematic diagram.
Reference: ultrasonic transducer 1, lid 2, upper sealing ring 3, ultrasonic amplitude transformer 4, lower seal 5, sleeve 6, feed liquor
Mouth 7, interior kettle body 8, ultrasonic generator 9, liquid outlet 10, outer kettle body 11.
Detailed description of the invention
Content of the present utility model is illustrated below by embodiment:
In description of the present utility model, it is to be understood that term " on ", D score, "front", "rear", "left", "right",
Orientation or the position relationship of the instruction such as " horizontal ", " erecting ", " top ", " end ", " interior ", " outward " are based on shown in the axonometric chart in accompanying drawing
Orientation or position relationship, be for only for ease of and describe this utility model and simplify description rather than instruction or the dress of hint indication
Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this utility model
Restriction.
Refer to Fig. 1 to Fig. 4, a kind of ultrasonic wave added supercritical extraction unit, including:
Outer kettle body 11, outer kettle body 11 sidewall is provided with the inlet 7 and liquid outlet 10 arranged up and down, and outer kettle body 11 port sets
There is female thread；
Interior kettle body 8, is socketed in outer kettle body 11；The end cap of interior kettle body 8 and diapire are by being available for supercritical CO2Fluid is through also
The porous sintered plate intercepting solid is made；This porous sintered plate can be from buying on the market；
Lid 2, central authorities are provided with through hole, and its outer wall is provided with external screw thread, and lid 2 is by external screw thread and outer kettle body 11 port adaptation
It is spirally connected；Lid 2 can also directly use the nut of suitable size to make；
Ultrasonic transducer 1, power is 800W, and frequency is 28KHz；It is connected with ultrasonic generator 9；
Ultrasonic amplitude transformer 4, is installed in below ultrasonic transducer 1 by stud bolt and the two structure that links into an integrated entity, as
Shown in Fig. 3；The two adaptation is plugged in the through hole of lid 2；The port phase that the hypomere of ultrasonic amplitude transformer 4 is central with interior kettle body 8 end cap
Adaptive attaching；
Upper sealing ring 3, is made up of politef, and adaptation is socketed in outside ultrasonic amplitude transformer 4；
Lower seal 5, is made up of politef, adaptation be socketed in ultrasonic amplitude transformer 4 outer and be positioned at sealing ring 3 it
Under；
Sleeve 6, adaptation is socketed in outside ultrasonic amplitude transformer 4, is positioned under lower seal 5 and is resisted against on kettle body 8 port.
As required, it is also possible to outside outside kettle body 11, circulator bath heating mantle is set.
Installation of the present utility model and occupation mode are as follows:
Material to be extracted is placed in interior kettle body 8, interior kettle body 8 is positioned in outer kettle body 11；At interior kettle body 8 port
Place sleeve 6 and lower seal 5；It is then ultrasonic transducer 1 is integral by stud bolt attaching with ultrasonic amplitude transformer 4,
Ultrasonic transducer 1 is upwards and ultrasonic amplitude transformer 4 is down plugged on the through hole of lid 2；Upper sealing ring 3 is socketed in ultrasonic amplitude of fluctuation
Outside bar 4；Ultrasonic amplitude transformer 4 is stretched into outer kettle body 11, lid 2 and outer kettle body 11 port are tightened gradually downward by threaded engagement
To seal outer kettle body 11, while tightening, upper sealing ring 3, lower seal 5 and sleeve 6 mutually push against cooperation and ultrasonic amplitude transformer 4
Gradually downward outside lower seal 5, sleeve 6 and interior kettle body 8 port clamping are to seal and to make interior kettle body 8 be fixed on vacantly
In kettle body 11, ultrasonic amplitude transformer 4 stretches in interior kettle body 8 through lower seal 5 and sleeve 6, and the lower surface of ultrasonic amplitude transformer 4 is positioned at
Under interior kettle body 8 port, away from interior kettle body 8 port 0.2cm.
Open inlet 7 to switch, supercritical fluid is introduced between outer kettle body 11 and interior kettle body 8；Supercritical fluid can be by
The material that the end cap of interior kettle body 8 and diapire are to be extracted in passing in and out interior kettle body 8 and may act on it；
As in figure 2 it is shown, the ultrasonic transducer 1 being exposed on outer kettle body 11 is connected with ultrasonic generator 9 by wire；
Open ultrasonic generator 9 to switch, produce sinusoidal wave point signal, transmit electric energy by wire, drive ultrasonic transducer 1 to work, produce
Raw sinusoidal vibration mechanical wave, is strengthened amplitude by ultrasonic amplitude transformer 4, and ultrasonic amplitude transformer 4 lower surface is work surface, and it produces
Extensional vibration mechanical wave act on supercritical fluid, make liquid produce cavitation, reach rate of extraction accelerate, extraction more
Act on thoroughly.After having extracted, open liquid outlet 10 valve, discharge supercritical fluid.
The above, only this utility model preferred embodiment, therefore can not limit what this utility model was implemented according to this
Scope, the equivalence change i.e. made according to this utility model the scope of the claims and description and modification, all should still belong to this practicality new
In the range of type contains.
Claims (10)
1. a ultrasonic wave added supercritical extraction unit, it is characterised in that: including:
Outer kettle body, its sidewall is provided with the inlet and liquid outlet arranged up and down；
It is available for supercritical fluid and passes through and intercept the interior kettle body of solid, be socketed in outer kettle body；
Lid, mounting or dismounting are installed in outer kettle body port, and lid central authorities are provided with through hole；
Ultrasonic transducer, is connected with ultrasonic generator；
Ultrasonic amplitude transformer, is installed under ultrasonic transducer；Ultrasonic transducer and ultrasonic amplitude transformer adaptation are plugged on the through hole of lid,
The hypomere of ultrasonic amplitude transformer and interior kettle body port adaptation attaching；
Upper sealing ring, adaptation is socketed in outside ultrasonic amplitude transformer；
Lower seal, adaptation is socketed in outside ultrasonic amplitude transformer and is positioned under sealing ring；
Sleeve, adaptation is socketed in outside ultrasonic amplitude transformer, is positioned under lower seal and is resisted against on kettle body port；
Cooperated to seal outer kettle body by lid and outer kettle body, mutually pushed against with sleeve by upper sealing ring, lower seal
And ultrasonic amplitude transformer cooperates to seal with interior kettle body port and fixing interior kettle body, and supercritical fluid is entered by inlet
Material to be extracted in outer kettle body and in internal kettle body extracts.
Ultrasonic wave added supercritical extraction unit the most according to claim 1, it is characterised in that: described outer kettle body port is provided with
Female thread, described lid outer wall is provided with external screw thread, and lid is spirally connected with outer kettle body port adaptation.
Ultrasonic wave added supercritical extraction unit the most according to claim 1, it is characterised in that: described interior kettle body has by can
Pass through and intercept, for supercritical fluid, end cap and the diapire that the porous sintered plate of solid is made；The port of described interior kettle body is arranged at
End cap.
Ultrasonic wave added supercritical extraction unit the most according to claim 1, it is characterised in that: described ultrasonic transducer is with super
Sound horn is into a single integrated structure by stud bolt attaching.
Ultrasonic wave added supercritical extraction unit the most according to claim 1, it is characterised in that: described ultrasonic transducer is at least
Part is exposed on outer kettle body.
Ultrasonic wave added supercritical extraction unit the most according to claim 1, it is characterised in that: described supersonic transducer power
Being 750～850W, frequency is 26～30KHz.
Ultrasonic wave added supercritical extraction unit the most according to claim 1, it is characterised in that: under described ultrasonic amplitude transformer
Kettle body port 0.15～0.25cm in tip to face distance.
Ultrasonic wave added supercritical extraction unit the most according to claim 1, it is characterised in that: described lid is nut.
Ultrasonic wave added supercritical extraction unit the most according to claim 1, it is characterised in that: described upper sealing ring is poly-four
Fluoride material is made；Described lower seal is that polytetrafluoroethylmaterial material is made.
Ultrasonic wave added supercritical extraction unit the most according to claim 1, it is characterised in that: arrange outside described outer kettle body
There is circulator bath heating mantle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620680769.7U CN205759852U (en) | 2016-06-30 | 2016-06-30 | A kind of ultrasonic wave added supercritical extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620680769.7U CN205759852U (en) | 2016-06-30 | 2016-06-30 | A kind of ultrasonic wave added supercritical extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205759852U true CN205759852U (en) | 2016-12-07 |
Family
ID=58126428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620680769.7U Active CN205759852U (en) | 2016-06-30 | 2016-06-30 | A kind of ultrasonic wave added supercritical extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205759852U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106746421A (en) * | 2017-03-20 | 2017-05-31 | 陕西延长石油（集团）有限责任公司 | A kind of oil field slurry containing oil treating device |
| CN106722956A (en) * | 2016-12-28 | 2017-05-31 | 于葵 | Oil crops seed product and its production method |
| CN110975321A (en) * | 2019-12-05 | 2020-04-10 | 施景中 | Supercritical fluid extraction system and extraction method thereof |
| CN114391654A (en) * | 2021-12-31 | 2022-04-26 | 恩施徕福硒业有限公司 | Method and device for producing selenium-rich tea extract |
-
2016
- 2016-06-30 CN CN201620680769.7U patent/CN205759852U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106722956A (en) * | 2016-12-28 | 2017-05-31 | 于葵 | Oil crops seed product and its production method |
| CN106746421A (en) * | 2017-03-20 | 2017-05-31 | 陕西延长石油（集团）有限责任公司 | A kind of oil field slurry containing oil treating device |
| CN110975321A (en) * | 2019-12-05 | 2020-04-10 | 施景中 | Supercritical fluid extraction system and extraction method thereof |
| CN114391654A (en) * | 2021-12-31 | 2022-04-26 | 恩施徕福硒业有限公司 | Method and device for producing selenium-rich tea extract |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205759852U (en) | A kind of ultrasonic wave added supercritical extraction unit | |
| CN207970706U (en) | Microbubble generator and micro bubble generation device, household electrical appliance with it | |
| CN103769338B (en) | A kind of mid-frequency ultrasonic atomizer of radial thickness direction polarization | |
| CN103641716A (en) | Method for extracting refined chicoric acid | |
| CN109336945B (en) | Water extraction-foam separation method and foam separation device for tea saponin in oil-tea-cake meal | |
| CN208942944U (en) | A kind of equipment preparing bamboo-leaves flavones | |
| CN208426691U (en) | A kind of two-way continuous high-pressure fluid ultrasonic extraction instrument | |
| CN206483187U (en) | Continuous counter-flow extraction equipment | |
| CN214809890U (en) | Membrane distiller for treating copper sulfate waste liquid | |
| CN107382817A (en) | A kind of inexpensive epiphysin separation method | |
| CN208287545U (en) | A kind of effective content of tea extraction element | |
| CN204841024U (en) | Dual -frenquency supersound developments are high -efficient extraction element against current | |
| CN201120181Y (en) | Ultrasonic circulation extracting filter | |
| CN110141516B (en) | Ultrasonic medicine decocting machine | |
| CN202762133U (en) | Traditional Chinese medicine extraction tank with ultrasonic device | |
| CN203976680U (en) | A kind of refining plant of high purity taurine | |
| CN208684528U (en) | It is a kind of for anaerobic fluidized bed pulse water distributing device | |
| CN209287111U (en) | A kind of aqueous materials instant device | |
| CN201437075U (en) | Membrane separation equipment with ultrasonic membrane fouling prevention | |
| CN207734652U (en) | A kind of purifier apparatus of STEVIA REBAUDIANA natural sugar part | |
| CN205323279U (en) | Circulation ultrasound ripples draws equipment | |
| CN204292121U (en) | A kind of cold tea extraction element | |
| CN204981244U (en) | Centrifugal sludge -water separator | |
| CN203648547U (en) | Production system of activated clay for food | |
| CN205500843U (en) | Micro molecule group's water converter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200214 Address after: 361000, No. 169, Bei Mei Bei Road, Irrigation Town, Jimei District, Fujian, Xiamen Patentee after: XIAMEN TASMAN BIO-TECH CO., LTD. Address before: Fengze District of Quanzhou city east of Fujian province 362000 Patentee before: HUAQIAO University |