CN204841024U - Dual -frenquency supersound developments are high -efficient extraction element against current - Google Patents
Dual -frenquency supersound developments are high -efficient extraction element against current Download PDFInfo
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- CN204841024U CN204841024U CN201520612877.6U CN201520612877U CN204841024U CN 204841024 U CN204841024 U CN 204841024U CN 201520612877 U CN201520612877 U CN 201520612877U CN 204841024 U CN204841024 U CN 204841024U
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Abstract
The utility model discloses a dual -frenquency supersound developments are high -efficient extraction element against current, include high frequency ultrasonic generrator, high frequency line, ultrasonic transducer, low frequency ultrasonic generrator, low frequency line, frame, step motor, extraction pipeline, screw rod, helical blade, liquid outlet, discharge gate, advance solvent mouth, feed inlet, the extraction pipeline is installed in the frame, and personally submits 150 horizontally, step motor fixes in the frame, and is even as an organic whole with the screw rod in the extraction pipeline, the feed inlet is installed on the extraction pipeline, is in the lower extreme of extraction pipeline and ground contact, the liquid outlet is installed on the extraction pipeline, lies in the feed inlet below, the discharge gate is installed on the extraction pipeline, is in extraction pipeline the highest overhead upper end, advance the solvent mouth and install on the extraction pipeline, lie in the discharge gate top. This dual -frenquency supersound developments are high -efficient extraction element against current has overcome when the ultrasonic wave draws the shortcoming that the energy attenuation is fast that exists, has again that extraction time is short, the extraction percentage is high, draw the characteristics that the number of times is few repeatedly.
Description
Technical field
The utility model relates to a kind of medicinal plant extraction equipment field, particularly relates to a kind of double-frequency ultrasound dynamic countercurrent high-efficiency device for extracting.
Background technology
Along with the progress of society, healthy concept has been endowed new intension, be that the modern medicine of representative is faced with new challenges with doctor trained in Western medicine, chemicals is helpless to some psychosomatics in many cases, its toxic and side effect and the resistance to the action of a drug are also usually difficult to overcome, time-proven relies on merely chemicals not meet the demands, modern medicine starts by simple disease therapy to prevention, health care, treatment, the Mode change that rehabilitation combines, Chinese Traditional Medicine of extensive knowledge and profound scholarship comes into one's own day by day, advocate natural drug and become a kind of worldwide trend, natural product extraction industry is in a unprecedented great development.
At present, along with people to the medicinal and nutritional values of natural products be familiar with progressively deeply, started the upsurge of study of active components in natural products in world wide, in national natural science fund subsidy project, just had a lot of item to be research about this problem.But the composition of natural products is very complicated and some content of material is very micro-, require again during extraction that active component can not be destroyed, because the content of effective components in plants is relatively less, the solvent of lixiviate (extract, leach or extraction) process need at substantial and energy, therefore extraction is the most important operation in plant production, directly affects the utilization rate etc. of the quality of product, production cost and raw material.
At present, a lot of about ultrasound-enhanced solvent-extracted experimental study achievement, but be mainly limited to the laboratory research stage, the application report in actual industrialization is produced is less.Its main cause has two aspects, and the first, the research being suitable for the high power altrasonic transducer of suitability for industrialized production is also immature at present; The second, the energy that ultrasonic wave produces is decayed very fast with the increase of propagation distance, cause the effect from its strengthening extraction of place away from ultrasound emission source greatly to weaken old.Therefore, significantly limit the application of ultrasonic wave in actual extraction separation industries.
Summary of the invention
In order to solve the problem of more than existing ultrasound-enhanced solvent extraction equipment; The utility model provides a kind of double-frequency ultrasound dynamic countercurrent high-efficiency device for extracting, this double-frequency ultrasound dynamic countercurrent high-efficiency device for extracting overcomes the shortcoming that when ultrasonic wave extracts for industry amplification, the energy attenuation of existence is fast, has again the feature that extraction time is short, recovery rate is high, extraction time is few repeatedly.
The utility model solves the technical scheme that its technical problem adopts: a kind of double-frequency ultrasound dynamic countercurrent high-efficiency device for extracting, comprises high frequency ultrasound generator, high-frequency line, ultrasonic transducer, low frequency ultrasound generator, low frequency wire, frame, stepper motor, extraction pipeline, screw rod, helical blade, liquid outlet, discharging opening, enters solvent mouth, charging aperture; Described extraction pipeline is arranged in frame, is 150 ° with level ground; Stepper motor is fixed in frame, is connected as a single entity with the screw rod in extraction pipeline; Charging aperture is arranged on extraction pipeline, is in the lower end of extraction pipeline and earth surface; Liquid outlet is arranged on extraction pipeline, is positioned at below charging aperture; Discharging opening is arranged on extraction pipeline, is in the upper end that extraction pipeline is overhead the highest; Enter solvent mouth to be arranged on extraction pipeline, be positioned at above discharging opening.
Described ultrasonic transducer is pasted onto outside extraction duct wall, and the ultrasonic transducer being positioned at charging aperture side is connected with low frequency ultrasound generator by low frequency wire, and the ultrasonic transducer being positioned at discharging opening side is connected with high frequency ultrasound generator by high-frequency line.
Described helical blade and screw rod are 45 °, and helical blade is uniform has via hole; Such solvent flows downward along the via hole of helical blade under gravity.
Described extracting tube pipeline outer wall, with sound absorbing layer, effectively prevent the noise produced when ultrasonic wave is launched.
The utility model, a kind of double-frequency ultrasound dynamic countercurrent high-efficiency device for extracting: from the pipe section close to charging aperture, adopts that low frequency high power is ultrasonic to be extracted.Though material to be extracted is through pre-soaking, but now the cell membrane of material is organized still finer and close, micropore between cell membrane is very little, cause solvent on the one hand to enter intracellular inner diffusing rate very slowly by material cell membrane is outer by wall micropore, the inner diffusing rate that the solution being dissolved with solute in cell is on the other hand diffused into outside cell membrane by wall micropore is also very slow.From the pipe section close to discharging opening, adopt that high-frequency low-power is ultrasonic carries out strengthening extraction.Because material is after the ultrasonic irradiation destruction of leading portion low frequency high power, the micropore diameter of plant cell wall has become relatively large, and interior diffusion path also significantly shortens, and interior diffusion mass transfer resistance can obviously decline to the influence degree of extraction efficiency.
Solvent flows downward along helical blade aperture under gravity, and material moves upward under the transmission of helical blade, thus realize the reverse flow of extraction solvent and material to be extracted, the concentration in solute to be extracted concentration in a solvent and material is made to maintain the level of a higher concentration difference all the time, be conducive to solute to diffuse into from material in solvent, shorten extraction time, improve extraction efficiency.
A kind of double-frequency ultrasound dynamic countercurrent of the utility model high-efficiency device for extracting, its beneficial effect is:
1) this double-frequency ultrasound dynamic countercurrent high-efficiency device for extracting is sealing owing to extracting pipeline, and without the need to frequent unlatching, therefore the loss of solvent also greatly reduces, and extraction time also shortens;
2) this double-frequency ultrasound dynamic countercurrent high-efficiency device for extracting does not need repeatedly to extract material, charging, discharging, enters solvent and out-feed liquid all synchronously carries out, and is easy to realize continuous prodution;
3) circulation of this double-frequency ultrasound dynamic countercurrent high-efficiency device for extracting inner sealing is stirred the feed liquid in extraction pipeline section, forms refluxing extraction simultaneously, ensures the homogeneity extracted.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of a kind of double-frequency ultrasound dynamic countercurrent of the utility model high-efficiency device for extracting.
In figure, 1, high frequency ultrasound generator, 2, high-frequency line, 3, ultrasonic transducer, 4, low frequency ultrasound generator, 5, low frequency wire, 6, frame, 7, stepper motor, 8, extraction pipeline, 9, screw rod, 10, helical blade, 11, liquid outlet, 12, discharging opening, 13, enter solvent mouth, 14, charging aperture.
Detailed description of the invention
Please refer to Fig. 1, this specific embodiment, described extraction pipeline (8) is arranged in frame (6), is 150 ° with level ground; Stepper motor (7) is fixed in frame (6), is connected as a single entity with the screw rod (9) in extraction pipeline (8); Charging aperture (14) is arranged in extraction pipeline (8), is in the lower end of extraction pipeline (8) and earth surface; Liquid outlet (11) is arranged in extraction pipeline (8), is positioned at charging aperture (14) below; Discharging opening (12) is arranged in extraction pipeline (8), is in the upper end that extraction pipeline (8) is overhead the highest; Enter solvent mouth (13) to be arranged in extraction pipeline (8), be positioned at discharging opening (12) top.
Please refer to Fig. 1, described ultrasonic transducer (3) is pasted onto outside extraction pipeline (8) wall, the ultrasonic transducer (3) being positioned at charging aperture (14) side is connected with low frequency ultrasound generator (4) by low frequency wire (5), and the ultrasonic transducer (3) being positioned at discharging opening (12) side is connected with high frequency ultrasound generator (1) by high-frequency line (2).
Please refer to Fig. 1, described helical blade (10) and screw rod (9) are in 45 °, and helical blade (10) is uniform has via hole; Such solvent flows downward along the via hole of helical blade (10) under gravity.
Please refer to Fig. 1, described extraction pipeline (8) outer wall, with sound absorbing layer, effectively prevent the noise produced when ultrasonic wave is launched.
By reference to the accompanying drawings exemplary description is carried out to the utility model above; obvious realization of the present utility model is not subject to the restrictions described above; as long as have employed the various improvement that technical solutions of the utility model are carried out; or say that design of the present utility model and technical scheme are applied to other occasions, all in protection domain of the present utility model without improving.
Claims (4)
1. a double-frequency ultrasound dynamic countercurrent high-efficiency device for extracting, is characterized in that: by high frequency ultrasound generator, high-frequency line, ultrasonic transducer, low frequency ultrasound generator, low frequency wire, frame, stepper motor, extraction pipeline, screw rod, helical blade, liquid outlet, discharging opening, enter solvent mouth, charging aperture forms; Described extraction pipeline is arranged in frame, is 150 ° with level ground; Stepper motor is fixed in frame, is connected as a single entity with the screw rod in extraction pipeline; Charging aperture is arranged on extraction pipeline, is in the lower end of extraction pipeline and earth surface; Liquid outlet is arranged on extraction pipeline, is positioned at below charging aperture; Discharging opening is arranged on extraction pipeline, is in the upper end that extraction pipeline is overhead the highest; Enter solvent mouth to be arranged on extraction pipeline, be positioned at above discharging opening.
2. a kind of double-frequency ultrasound dynamic countercurrent high-efficiency device for extracting according to claim 1, it is characterized in that: described ultrasonic transducer is pasted onto outside extraction duct wall, the ultrasonic transducer being positioned at charging aperture side is connected with low frequency ultrasound generator by low frequency wire, and the ultrasonic transducer being positioned at discharging opening side is connected with high frequency ultrasound generator by high-frequency line.
3. a kind of double-frequency ultrasound dynamic countercurrent high-efficiency device for extracting according to claim 1, it is characterized in that: described helical blade and screw rod are 45 °, helical blade is uniform has via hole.
4. a kind of double-frequency ultrasound dynamic countercurrent high-efficiency device for extracting according to claim 1, is characterized in that: described extracting tube pipeline outer wall is with sound absorbing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520612877.6U CN204841024U (en) | 2015-08-14 | 2015-08-14 | Dual -frenquency supersound developments are high -efficient extraction element against current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520612877.6U CN204841024U (en) | 2015-08-14 | 2015-08-14 | Dual -frenquency supersound developments are high -efficient extraction element against current |
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| Publication Number | Publication Date |
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| CN204841024U true CN204841024U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520612877.6U Expired - Fee Related CN204841024U (en) | 2015-08-14 | 2015-08-14 | Dual -frenquency supersound developments are high -efficient extraction element against current |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243782A (en) * | 2019-06-27 | 2019-09-17 | 江苏江大五棵松生物科技有限公司 | The ultrasound-enhanced extraction process INSITU REAL TIME of walnut protein based on sulfydryl |
| CN114058846A (en) * | 2021-11-12 | 2022-02-18 | 四川省绵阳市华意达化工有限公司 | Method for circularly separating vanadium and chromium in vanadium-chromium solution by calcium salt |
-
2015
- 2015-08-14 CN CN201520612877.6U patent/CN204841024U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243782A (en) * | 2019-06-27 | 2019-09-17 | 江苏江大五棵松生物科技有限公司 | The ultrasound-enhanced extraction process INSITU REAL TIME of walnut protein based on sulfydryl |
| CN114058846A (en) * | 2021-11-12 | 2022-02-18 | 四川省绵阳市华意达化工有限公司 | Method for circularly separating vanadium and chromium in vanadium-chromium solution by calcium salt |
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Legal Events
| 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: 20151209 Termination date: 20160814 |
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| CF01 | Termination of patent right due to non-payment of annual fee |