CN2761239Y - Ultrosonic extractor - Google Patents
Ultrosonic extractor Download PDFInfo
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- CN2761239Y CN2761239Y CN 200520001353 CN200520001353U CN2761239Y CN 2761239 Y CN2761239 Y CN 2761239Y CN 200520001353 CN200520001353 CN 200520001353 CN 200520001353 U CN200520001353 U CN 200520001353U CN 2761239 Y CN2761239 Y CN 2761239Y
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Abstract
The utility model relates to an ultrasonic extractor, which comprises an ultrasonic extraction tank provided with an ultrasonic probe, a secondary settling tank, a feed liquid circulation pipeline connecting the extraction tank and the settling tank, and a circulation pump. An ultrasonication probe is arranged at the top of the ultrasonic extraction tank, and directly contacts with plants and extraction liquid. An ultrasonic power probe is arranged out of the lateral wall of the extraction tank, a filtering partition board is arranged below the extraction tank, and an air jet device is arranged below the partition board. Extracted materials can float upwards by air jet holes uniformly distributed on t he air jet device, and form turbulent cyclic form after sap flow. The utility model integrates radiation, vibration transmission, cavitation of plant power from the ultrasonic and the acceleration of active ingredient liberation caused by the wall breaking of plants into a whole. The utility model can increase the active ingredient extraction rates of plants. Operation materials in the tank have no blind zone under the action of ultrasonic. The utility model has the advantages of higher processing efficiency, lower extraction time, and no requirement of additional heating and temperature increase. Moreover, the structure is simple, and the utility model is suitable for industrialized processing and production.
Description
Technical field
The utility model belongs to the bioengineering field separating extraction device, particularly relates to a kind of ultrasonic wave extraction element that is applicable to that natural plant active component extracts.
Background technology
The extraction of plant is the active component in the plant to be shifted to enter into solvent extraction liquid earlier, the solvent of extract is evaporated away again, and the active component that makes it in the extract is separated, to improve the content of active ingredient in the extract.At present, the ultrasonic wave extraction of domestic active components of plants adopts two kinds of forms, a kind of is that power ultrasonic extracts, the ultrasonic power probe mainly is housed in extraction element, utilize the irradiation biography of power ultrasonic to shake and " cavitation " effect, quicken leaching process, improve the content of extract active component.The shortcoming of this mode is that material discharges slow in the plant cell, in order to reduce extraction time, needing usually heats up improves hyperacoustic efficient, quickens the stripping of active components of plants, need low temperature to extract or the volatile plant of active component to some like this, extract relatively difficulty.Another kind is that the broken wall ultrasonic wave extracts, it is that the shaft-like probe of luffing is housed in extraction element, the ultrasonic energy luffing is concentrated on the probe, plant is carried out direct breaking-wall cell extracts, because hyperacoustic vibration effect, can strengthen the diffusion and the transmission of solute, this kind form can adapt to the intracellular material of quick-speed plant and discharge.Its shortcoming is that cavitation effect of ultrasonic waves is not strong, and the solvent quick heating, also is unsuitable for requiring low temperature to extract and volatile extraction of active ingredients.Chinese patent 01260138 proposes a kind of ultrasonic wave extractor, this extractor in the bottom, the side is equipped with a plurality of ultrasonic probes strengthening the extraction efficiency of power ultrasonic, and makes not gelatinization of material particles refinement.Though this patent has improved the efficient that power ultrasonic extracts (extracting twice, each 1 hour) greatly, because the directionality and the penetration power of power ultrasonic are limited, the not too suitable extraction of active ingredients that discharges material in the plant cell for needs fast.
Summary of the invention
The utility model purpose is to combine that supersonic wave wall breaking extracts and the ultrasonic irradiation biography is shaken, " cavitation " extractive technique and a kind of extraction efficiency height of proposing, the ultrasonic extraction device that applicability is wide.
Main technical schemes: this device comprises: ultrasonic extractor, the secondary settlement jar of ultrasonic probe is housed and is connected the feed liquid circulation line and the circulating pump of extractor and settling tank, the ultrasonication probe is housed at ultrasonic extractor top, directly contacts plant and extract and carry out work; Outside extracting tank skin, the ultrasonic power probe is housed, in the jar bottom filter septum is housed, dividing plate has air jet system, and the gas of air jet system ejection floats the material on the sieve plate, make liquid stream form the turbulent flow endless form, the drain pipe of extractor bottom is connected with circulation line.
Above-mentioned ultrasonication probe supersonic frequency is 20KHz.
Above-mentioned the tank skin outside is uniform is equipped with a plurality of ultrasonic powers probes extracting, and the supersonic frequency of each power probe is at 28KHz.
Accompany the screen cloth that to adjust the order number according to the degree of refinement of plant needs and processing materials on the above-mentioned filtration dividing plate with holes.
Effect of the present utility model: ultrasonic wave passed the power irradiation of plant shake, " cavitation " effect and ultrasonic wave quicken to the broken wall of plant that the active component release action is melted into a whole in the plant cell, utilize broken vibration luffing of popping one's head in energy big, the emission of popping one's head in higher, directionality attack to extractor implants cell is stronger, and broken plant cell wall speed is fast; In addition tank skin outside power ultrasonic probe to the biography of plant molecular shake, " cavitation " effect, accelerated the extraction rate of active components of plants; Implement the turbulent flow endless form that air pump sprays come-up material and liquid stream, influence extraction effect at the bottom of having avoided in the extract plant to be deposited on jar; Operation material non-blind area under action of ultrasonic waves in this shelf jar, improved operating efficiency, reduce extraction time, cut down the consumption of energy, for the plant extract that contains volatile active component remarkable advantages is arranged, the utility model makes the different solute solvent of density form turbulent flow in addition, need not other heat temperature raising, it is very high that the extraction of active ingredients rate just can reach, and simple in structure, suitability for industrialized processing, production.For example, once extract overall process and can reach 97.8% at 20 minutes, obviously shortened extraction time the recovery rate of the root of kudzu vine.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment:
As shown in Figure 1, the utility model ultrasonic wave extraction element comprises following structure: ultrasonication probe 2 is housed at the top of ultrasonic wave extractor 1, the frequency of broken probe utilizes the low frequency ultrasound broken wall to attack plant at 20KHz, directly contacts plant and extract and carries out work; The even distribution is equipped with a plurality of ultrasonic powers probes 3 outside extracting tank skin, the number of probe is determined according to the size and the separation of material of extractor, the frequency of power probe is at 28KHz, utilize its irradiation to pass to shake " cavitation " and long action time improves the recovery rate of active components of plants, in the extractor bottom filter septum 4 is housed, have fumarole on the dividing plate, the degree of refinement that also folds up the needs of with good grounds processing medicinal material and material on dividing plate requires the screen cloth of the different meshes selected, circulating cooling pipe 11 is arranged extracting the tank body middle part.This device adopts conventional digital display temperature control system, broken sensor, power sensor and correspondent control circuits to carry out control work in addition.The concrete enforcement of air jet system under the aforementioned barriers can be adopted different structure, structure as shown in Figure 1: have vertical fumarole 5 on filter septum, the pot bottom under the dividing plate has the air inlet 6 that is connected with the circulation air pump.This air jet system can also adopt the coil pipe that the band fumarole is housed under dividing plate, coil pipe is connected with the circulation air pump, and gas floats the material on the dividing plate by fumarole uniform on the coil pipe.The extractor bottom is provided with drain pipe 13, and the drain pipe lower nozzle is connected to secondary settlement jar 8, and settling tank is connected with circulation line 9, and circulating pump 10 is equipped with on circulation line top, and there is circulation line side line 14 the drain pipe side, can directly be connected with circulation line by valve 15 controls.
The course of work of this device: be extracted material and solvent and add from charge door 12 in proportion, in extractor 1, low frequency ultrasound broken wall through ultrasonication probe 2, plant cell in the extract is attacked broken wall, and uniform power probe intermediate frequency power " cavitation " effect makes the intracellular reactive composition quicken stripping with solvent in the tank skin outside simultaneously.Meanwhile, the fumarole of air pump gas by filter septum be the solution ejection in jar, makes by the extracting material and floats, avoided in the extract material to sink to jar at the bottom of and influence extraction effect, and can make extract form the turbulent flow endless form, make ultrasonic energy stepless action each place in jar.Extracting liq is dirty in drain pipe 13 from the screen filtration on the filter septum 4, by valve 15 controls, or by circulating pump 10 feed liquid is squeezed into the extraction that circulates of extractor top from circulation line side line 14; Maybe will extract good solvent and enter secondary settlement jar 8, and carry out pre-concentration, and by circulating pump 10 the circulation feed liquid be squeezed into the extractor top from circulation line 9, extraction once more can circulate.The slag-drip opening 7 of material slag after the extraction at the bottom of the jar got rid of.
Embodiment 1: the root of kudzu vine extracts experiment, use device shown in Figure 1, during use, root of kudzu vine mechanical crushing is reached more than 20 orders, put into extractor 1 from charge door 12, it is 1: 5 that the adding alcohol solvent makes the soup ratio, opens the gas circulatory system, gas sprays by the pore of φ on the filter septum 5, makes material turbulence circulation in jar.Open broken, power ultrasonic system simultaneously, the frequency 20KHz of broken probe 2 broken 5-10 minute, closes crushing system; Power ultrasonic is worked on, at extractor lateral wall uniform 8 (or 12) ultrasonic probe, frequency probe 28KHz, extraction work 20-30 minute, the recovery rate of the root of kudzu vine generally all can reach 97.8%, open the bottom valve door, filter an extract behind the secondary settlement jar, this extract carries out pre-concentration to be handled.Press soup once more and dropped into solvent than 1: 5, repeat extraction work, secondary raffinate sinks to after the settling tank 8, opens the negative pressure system 13 of extractor 1, the solvent in the emptying dregs of a decoction.At last the dregs of a decoction on the screen cloth are drawn off from slag-drip opening 7.Secondary raffinate enters into extractor once more through circulating pump 10, from new input material, opens the gas circulatory system and ultrasonication system, process so repeatedly once more.
Claims (8)
1, a kind of ultrasonic wave extraction element, comprise: ultrasonic extractor, the secondary settlement jar of ultrasonic probe is housed and is connected the feed liquid circulation line and the circulating pump of extractor and settling tank, it is characterized in that: the ultrasonication probe is housed at ultrasonic extractor top, outside extracting tank skin, the ultrasonic power probe is housed, in the jar bottom filter septum is housed, dividing plate has air jet system, and the drain pipe of extractor bottom is connected with circulation line.
2, ultrasonic wave extraction element according to claim 1 is characterized in that, the ultrasonication frequency probe is 20KHz.
3, ultrasonic wave extraction element according to claim 1 is characterized in that, extracts the uniform a plurality of ultrasonic power probes in the tank skin outside, and supersonic frequency is 28KHz.
4, ultrasonic wave extraction element according to claim 1 is characterized in that, accompanies screen cloth on the filter septum.
5, ultrasonic wave extraction element according to claim 1 is characterized in that air jet system is: have fumarole on filter septum, the pot bottom under the dividing plate has the air inlet that is connected with the circulation air pump.
6, ultrasonic wave extraction element according to claim 1 is characterized in that, air jet system also can adopt the coil pipe that the band fumarole is housed under dividing plate, and coil pipe is connected with the circulation air pump.
7, ultrasonic wave extraction element according to claim 1 is characterized in that, drain pipe and being connected of circulation line are by being connected to the secondary settlement jar at the drain pipe lower nozzle, and settling tank is connected with circulation line.
8, ultrasonic wave extraction element according to claim 1 is characterized in that, drain pipe is by being connected to the circulation line side line in the drain pipe side, being connected with circulation line by valve control with being connected of circulation line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520001353 CN2761239Y (en) | 2005-01-24 | 2005-01-24 | Ultrosonic extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520001353 CN2761239Y (en) | 2005-01-24 | 2005-01-24 | Ultrosonic extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2761239Y true CN2761239Y (en) | 2006-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520001353 Expired - Fee Related CN2761239Y (en) | 2005-01-24 | 2005-01-24 | Ultrosonic extractor |
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| CN (1) | CN2761239Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815596A (en) * | 2015-05-21 | 2015-08-05 | 杨浩 | High-efficiency continuous ultrasonic cell wall-breaking treating device |
| CN105521619A (en) * | 2014-09-30 | 2016-04-27 | 李肥生 | Coupled device for plant extraction |
| CN105907577A (en) * | 2016-06-28 | 2016-08-31 | 盐城工学院 | Cordyceps sinensis wine leaching device |
| CN110027238A (en) * | 2019-05-17 | 2019-07-19 | 福建福迩金生物科技有限公司 | A kind of raw material preprocessing device extracted for phytosterol |
| CN110074223A (en) * | 2019-04-30 | 2019-08-02 | 福建安溪铁观音集团股份有限公司 | The deep process of a kind of tealeaves leftover bits and pieces and applied to the ultrasonic extractor in the technique |
| CN113604070A (en) * | 2021-09-08 | 2021-11-05 | 方竹生物科技(清远)有限公司 | High-purity separation method and equipment for physically extracting tea pigment |
| RU2796825C1 (en) * | 2022-10-21 | 2023-05-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный университет инженерных технологий" (ФГБОУ ВО "ВГУИТ") | Ultrasonic extractor |
| CN117778165A (en) * | 2024-01-10 | 2024-03-29 | 甘南藏族自治州科学技术情报研究所 | Ultrasonic wall-breaking extraction device for highland barley green extraction |
-
2005
- 2005-01-24 CN CN 200520001353 patent/CN2761239Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105521619A (en) * | 2014-09-30 | 2016-04-27 | 李肥生 | Coupled device for plant extraction |
| CN105521619B (en) * | 2014-09-30 | 2017-06-06 | 李肥生 | For the coupling device of plant extract |
| CN104815596A (en) * | 2015-05-21 | 2015-08-05 | 杨浩 | High-efficiency continuous ultrasonic cell wall-breaking treating device |
| CN105907577A (en) * | 2016-06-28 | 2016-08-31 | 盐城工学院 | Cordyceps sinensis wine leaching device |
| CN105907577B (en) * | 2016-06-28 | 2023-03-07 | 盐城工学院 | Cordyceps sinensis wine leaching device |
| CN110074223A (en) * | 2019-04-30 | 2019-08-02 | 福建安溪铁观音集团股份有限公司 | The deep process of a kind of tealeaves leftover bits and pieces and applied to the ultrasonic extractor in the technique |
| CN110027238A (en) * | 2019-05-17 | 2019-07-19 | 福建福迩金生物科技有限公司 | A kind of raw material preprocessing device extracted for phytosterol |
| CN110027238B (en) * | 2019-05-17 | 2020-08-04 | 福建福迩金生物科技有限公司 | A raw materials preprocessing device for phytosterol draws |
| CN113604070A (en) * | 2021-09-08 | 2021-11-05 | 方竹生物科技(清远)有限公司 | High-purity separation method and equipment for physically extracting tea pigment |
| RU2796825C1 (en) * | 2022-10-21 | 2023-05-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный университет инженерных технологий" (ФГБОУ ВО "ВГУИТ") | Ultrasonic extractor |
| CN117778165A (en) * | 2024-01-10 | 2024-03-29 | 甘南藏族自治州科学技术情报研究所 | Ultrasonic wall-breaking extraction device for highland barley green extraction |
| CN117778165B (en) * | 2024-01-10 | 2024-07-09 | 甘南藏族自治州科学技术情报研究所 | Ultrasonic wall-breaking extraction device for highland barley green extraction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060301 |