CN213790069U - Novel plant extraction equipment - Google Patents
Novel plant extraction equipment Download PDFInfo
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- CN213790069U CN213790069U CN202022505480.0U CN202022505480U CN213790069U CN 213790069 U CN213790069 U CN 213790069U CN 202022505480 U CN202022505480 U CN 202022505480U CN 213790069 U CN213790069 U CN 213790069U
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Abstract
Novel plant extraction equipment, its characteristics are: including controller, extraction jar, the extraction solvent jar that links to each other with the extraction jar, extraction exchange tank, extraction solvent recovery jar, freeze-dry powder preparation facilities, temperature control device, extraction solvent recovery jar communicates with each other with the extraction solvent jar through taking condensing equipment's pipeline one, and installs ultrasonic vibrator in the extraction jar, is connected with steam generator on extraction jar and the extraction solvent recovery jar, is connected with vacuum machine one on the extraction jar, is equipped with on the controller and can controls extraction jar, extraction exchange tank, extraction solvent recovery jar and freeze-dry powder preparation facilities carry out the control program of different program operations. The utility model discloses collect multiple extraction functions such as vacuum distillation, solvent extraction and ultrasonic wave as an organic whole, improved the extraction rate of plant extraction greatly and promoted the off-the-shelf quality, the work efficiency is high to extract composition vacuum freeze-drying and make the freeze-dried powder, both kept the good quality of product, prolonged the shelf life again.
Description
Technical Field
The utility model relates to an extraction equipment, especially a novel plant extraction equipment.
Background
The plant extraction industry has been developed in the last 20 years and is a new industry combining the industries of medicine, fine chemistry and agriculture.
The plant extraction is a product formed by taking plants as raw materials, directionally obtaining and concentrating one or more active ingredients in the plants through a physical and chemical extraction and separation process according to the requirements of the application of an extracted final product, and not changing the structures of the active ingredients. According to different components of the extracted plants, glycoside, acid, polyphenol, polysaccharide, terpenoid, flavone, alkaloid and the like are formed; according to different properties, the plant oil can be divided into vegetable oil, extract, powder, crystalline lens and the like.
At present, most of extraction equipment for plant extract has the problems of too single extraction method, low extraction efficiency, low work efficiency, short product shelf life and the like.
Disclosure of Invention
An object of the utility model is to above-mentioned problem and not enough, provide a collect multiple functions of drawing such as vacuum distillation, solvent extraction and ultrasonic extraction as an organic whole, improved the extraction rate of plant extraction greatly and promoted the off-the-shelf quality, the work efficiency is high to can make the neotype plant extraction equipment of freeze-dried powder with drawing composition vacuum freeze-drying. The freeze-dried powder prepared from the extracted components of the plants not only maintains the excellent quality of the product, but also ensures the faster drying rate, reduces the moisture and prolongs the shelf life.
The technical scheme of the utility model is realized like this:
novel plant extraction equipment, its characteristics are: including controller, extraction jar, with extraction solvent jar, extraction exchange tank that the extraction jar links to each other, the extraction solvent recovery jar of being connected with the extraction exchange tank, the freeze-dry powder preparation facilities of plant freeze-dry powder is made to the plant extract after will concentrating, the temperature control device, the extraction solvent recovery jar communicates with each other with the extraction solvent jar through the pipeline one of taking condensing equipment, and the extraction jar can realize the circulation exchange of plant extract with the extraction exchange tank, just install ultrasonic vibrator in the extraction jar, be connected with steam generator on extraction jar and the extraction solvent recovery jar, be connected with the vacuum machine one on the extraction jar, be equipped with on the controller and control extraction jar, extraction exchange tank, extraction solvent recovery jar and freeze-dry powder preparation facilities carry out the control procedure of different program operations. The bottom of the extraction tank is provided with a slag discharge port with a valve, and the extraction solvent tank is provided with a feeding port with a valve.
The freeze-dried powder preparation device comprises a freeze-dried powder tank connected with the extraction solvent recovery tank, a cold trap connected with the freeze-dried powder tank, a refrigerator connected with the cold trap, a condenser and an expansion valve, and the cold trap is further connected with a pressure controller and a vacuum machine II.
Further, the method comprises the following steps: the freeze-drying powder tank is connected with the steam generator, and the temperature control device comprises a first temperature controller arranged on the extraction solvent recovery tank, a second temperature controller arranged on the freeze-drying powder tank and a third temperature controller arranged on the cold trap. The extraction tank and the extraction exchange tank are connected through a connecting pipeline, the connecting pipeline comprises a second pipeline with a conveyor and a first control valve and a third pipeline with a second control valve, and the extraction tank and the extraction exchange tank realize the circular exchange of the plant extract through the second pipeline and the third pipeline.
The control program on the controller comprises a multifunctional extraction program for realizing vacuum distillation, solvent extraction and ultrasonic extraction in the extraction tank, an exchange program for realizing the circulation exchange of the plant extract in the extraction tank and the extraction exchange tank, a refining program for concentrating the plant extract and recovering the extraction solvent in the plant extract fed into the extraction solvent recovery tank, and a freeze-dried powder preparation program for preparing the concentrated plant extract into plant freeze-dried powder.
Compared with the prior art, the utility model the advantage be:
one, equipment can combine together vacuum distillation control technique and solvent extraction method, ultrasonic extraction method, improved the extraction rate of plant extraction greatly and promoted finished product quality. Especially, when the device is used for extraction by using an extraction solvent (such as alcohol and water), ultrasonic extraction is simultaneously used. Under the cavitation action of the ultrasonic vibrator, the release time of effective substances of the plant extract can be greatly shortened, the work efficiency is improved, and the cost is saved.
Second, the extraction tank and the extraction exchange tank (exchange tank for short) of the utility model can circulate the solvent (such as alcohol) or the plant extract liquid between the two tanks (extraction tank and exchange tank) during the extraction. The circulation between the two tanks is to send the mixed liquid (plant extract liquid) with higher concentration of the plant effective substances extracted from the extraction tank to the exchange tank through circulation, and the mixed liquid with lower concentration of the plant effective substances in the exchange tank enters the extraction tank. After the plant extract effective substances in the extraction tank and the exchange tank are balanced or basically balanced after multiple circulation, the solvent (plant extract) containing the plant extract effective substances is discharged to the extraction solvent recovery tank through the exchange tank. Pure alcohol can be added, and the cycle is repeated for several times, so that the effective substances of the materials (also called extract) in the extraction tank can be completely extracted.
And thirdly, the active substances (extracted components of the plants) of the plant extract are prepared into freeze-dried powder, so that the excellent quality of the product is maintained, the higher drying rate is ensured, the moisture is reduced, and the shelf life is prolonged.
The present invention will be further described with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1, the utility model discloses a plant extraction equipment, including controller 38, extraction jar 1, with extraction solvent jar 4, extraction exchange tank 2 that extraction jar 1 links to each other, extraction solvent recovery jar 3 of being connected with extraction exchange tank 2, the freeze-dried powder preparation facilities of plant freeze-dried powder is made into to the plant extract after will concentrating, temperature control device, extraction solvent recovery jar 3 communicates with each other with extraction solvent jar 4 through the pipeline one of taking condensing equipment 13 (also called condenser), extraction jar 1 can realize the circulation exchange of plant extract with extraction exchange tank 2, just install ultrasonic vibrator 27 in the extraction jar 1, be connected with steam generator 5 on extraction jar 1 and the extraction solvent recovery jar 3, be connected with vacuum machine 9 on the extraction jar 1, be equipped with control valve 41 on the connecting pipeline, be equipped with on the controller 38 and control extraction jar 1, The extraction exchange tank 2, the extraction solvent recovery tank 3 and the freeze-dried powder preparation device are used for carrying out different program operation control programs. The extraction solvent tank 4 is connected with a first vacuum machine 9 through a pipeline with a control valve 40. The equipment carries out effective combination with vacuum distillation control technique and solvent extraction method, ultrasonic extraction method, has improved the extraction rate of plant extraction greatly and has promoted the off-the-shelf quality. Especially, when the device is used for extraction by an extraction solvent (such as alcohol), ultrasonic extraction is simultaneously used. Under the cavitation action of the ultrasonic vibrator, the release time of effective substances of the plant extract can be greatly shortened, the work efficiency is improved, and the cost is saved. In addition, the extraction tank and the extraction exchange tank (exchange tank for short) can circulate the solvent (such as alcohol) or the plant extract liquid between the two tanks (extraction tank and exchange tank) during extraction, thereby further improving the extraction rate. Preferably, the connecting pipeline between the extraction tank 1 and the extraction exchange tank 2 comprises a second pipeline with a conveyor 23 and a control valve I22, and a third pipeline with a control valve II 18, and the extraction tank 1 and the extraction exchange tank 2 realize the circulation exchange of the plant extract through the second pipeline and the third pipeline.
And a first pressure controller 25 is connected to the steam generator 5. The freeze-dried powder preparation device comprises a freeze-dried powder tank 6 connected with the extraction solvent recovery tank 3, a cold trap 8 connected with the freeze-dried powder tank 6, a refrigerator 7 connected with the cold trap 8, a condenser 10 and an expansion valve 12, wherein the cold trap 8 is further connected with a pressure controller II 29 and a vacuum machine II 11. The freeze-drying powder tank 6 is connected with the steam generator 5, and the temperature control device comprises a first temperature controller 16 arranged on the extraction solvent recovery tank 3, a second temperature controller 28 arranged on the freeze-drying powder tank 6 and a third temperature controller arranged on the cold trap 8. And a control valve 15, a control valve 14 and a control valve 24 are respectively arranged on connecting pipelines of the steam generator 5 and the extraction tank, the extraction solvent recovery tank 3 and the freeze-drying powder tank 6.
And a control valve 17 is arranged on a connecting pipeline of the extraction solvent tank 4 and the extraction tank 1. The bottom of the extraction tank 1 is provided with a slag discharge port 33 with a valve, and the extraction solvent tank 4 is provided with a feeding port 32 with a valve. The bottoms of the extraction exchange tank 2 and the extraction solvent recovery tank 3 are provided with a drain port with valve 35 and a drain port with valve 34, respectively. The freeze-drying powder tank 6 and the cold trap 8 are respectively provided with a discharge port 36 and a water discharge port 37. The extraction tank 1 and the extraction solvent recovery tank 3 are both provided with heat-insulating interlayers.
The control program on the controller comprises a multifunctional extraction program for realizing vacuum distillation, solvent extraction and ultrasonic extraction in the extraction tank 1, an exchange program for realizing the circulation exchange of the plant extract in the extraction tank 1 and the extraction exchange tank 2, an extraction program for concentrating the plant extract and recovering the extraction solvent in the plant extract fed into the extraction solvent recovery tank 3, and a freeze-dried powder preparation program for preparing the concentrated plant extract into plant freeze-dried powder.
The workflow of the apparatus will now be described in further detail with reference to a specific embodiment:
(I), plant materials are put into the extraction tank 1, mixed solution of alcohol and water is injected into the extraction tank 1, the extraction exchange tank 2 and the extraction solvent tank 4, a multifunctional extraction program on a controller is started, a control valve 15 is opened, the extraction tank 1 is heated to a proper temperature by using a steam generator 5, the pressure in the extraction tank 1 is controlled by a pressure controller I25, and an ultrasonic vibrator 27 is started to vibrate effective components of the extracted materials. The first vacuum machine 9 and the control valve 41 can be opened for vacuum distillation extraction, so as to further improve the extraction rate; after a period of extraction, the exchange program on the controller is started, and the control valve II 18, the control valve I22 and the delivery pump 23 are started to circulate the mixed liquor of alcohol and water with the extract (also called plant extract liquid, extract liquid) between the extraction tank 1 and the extraction exchange tank 2. When the concentrations of the mixed liquids in the two tanks reach equilibrium, the control valve 19 between the extraction exchange tank 2 and the extraction solvent recovery tank 3 is opened to allow the mixed liquid containing the extract to flow into the extraction solvent recovery tank 3. The control valve 17 is opened to allow the mixed solution of alcohol and water in the extraction solvent tank 4 to flow into the extraction tank 1, and re-extraction is performed.
And (II) starting a refining program on the controller, opening the control valve 14, heating the extraction solvent recovery tank 3 to a proper temperature by using the steam generator 5, opening the control valve 40 and the control valve 39 to evaporate alcohol, cooling the alcohol by using the condensing device 13, and then flowing into the extraction solvent tank 4 for storage for reuse. The extract concentrated solution is left in the extraction solvent recovery tank 3,
and (III) starting a freeze-dried powder preparation program on the controller, enabling the extract concentrated solution remained in the extraction solvent recovery tank 3 to flow into the freeze-dried powder tank 6 after opening the control valve 20, and opening the control valve 30, the refrigerator 7, the vacuum machine 11 and the control valve 24. Under proper temperature and negative pressure, the water in the concentrated extract liquid is sublimated and enters the cold trap 8 to be frozen into ice, and then the formed water flows out through the water outlet 37 of the cold trap 8. And (3) taking out the residual freeze-dried powder after the water in the freeze-dried powder tank 6 is volatilized through a discharge port 36 for later use.
Although the present invention has been described with reference to particular embodiments, such description is not intended to be construed in a limiting sense. Other variations of the disclosed embodiments, as would be appreciated by those skilled in the art, are contemplated by reference to the description of the invention and are intended to be within the scope of the following claims.
Claims (9)
1. A novel plant extraction equipment which characterized in that: including controller (38), extraction jar (1), with extraction solvent jar (4) that extraction jar (1) links to each other, extraction exchange tank (2), extraction solvent recovery jar (3) of being connected with extraction exchange tank (2), the freeze-dried powder preparation facilities of plant freeze-dried powder is made to plant extract after will concentrating, the temperature control device, extraction solvent recovery jar (3) communicate with each other with extraction solvent jar (4) through the pipeline one of taking condensing equipment (13), extraction jar (1) can realize the circulation exchange of plant extract with extraction exchange tank (2), just install ultrasonic vibrator (27) in extraction jar (1), be connected with steam generator (5) on extraction jar (1) and the extraction solvent recovery jar (3), be connected with first (9) of vacuum machine on extraction jar (1), be equipped with on controller (38) and control extraction jar (1), The extraction exchange tank (2), the extraction solvent recovery tank (3) and the freeze-dried powder preparation device are used for carrying out different program operation control programs.
2. A novel plant extraction apparatus as claimed in claim 1, wherein: the freeze-dried powder preparation device comprises a freeze-dried powder tank (6) connected with the extraction solvent recovery tank (3), a cold trap (8) connected with the freeze-dried powder tank (6), a refrigerating machine (7) connected with the cold trap (8), a condenser (10) and an expansion valve (12), wherein a pressure controller (29) and a second vacuum machine (11) are further connected to the cold trap (8).
3. A novel plant extraction apparatus as claimed in claim 2, wherein: the freeze-drying powder tank (6) is connected with the steam generator (5).
4. A novel plant extraction apparatus as claimed in claim 3, wherein: the temperature control device comprises a first temperature controller (16) arranged on the extraction solvent recovery tank (3), a second temperature controller (28) arranged on the freeze-drying powder tank (6) and a third temperature controller arranged on the cold trap (8).
5. A novel plant extraction apparatus as claimed in claim 1, wherein: the extraction tank (1) and the extraction exchange tank (2) are connected through a connecting pipeline, the connecting pipeline comprises a second pipeline with a conveyor (23) and a first control valve (22) and a third pipeline with a second control valve (18), and the extraction tank (1) and the extraction exchange tank (2) realize the circular exchange of the plant extract through the second pipeline and the third pipeline.
6. A novel plant extraction apparatus as claimed in claim 1, wherein: and the steam generator (5) is connected with a first pressure controller (25).
7. A novel plant extraction apparatus as claimed in claim 1, wherein: the bottom of the extraction tank (1) is provided with a slag discharge port (33) with a valve, and the extraction solvent tank (4) is provided with a feeding port (32) with a valve.
8. A novel plant extraction apparatus as claimed in claim 1, wherein: the extraction tank (1) and the extraction solvent recovery tank (3) are both provided with heat-preservation interlayers.
9. A novel plant extraction apparatus as claimed in claim 1, wherein: the extraction solvent tank (4) is connected with the first vacuum machine (9) through a pipeline with a control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022505480.0U CN213790069U (en) | 2020-11-03 | 2020-11-03 | Novel plant extraction equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022505480.0U CN213790069U (en) | 2020-11-03 | 2020-11-03 | Novel plant extraction equipment |
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| CN213790069U true CN213790069U (en) | 2021-07-27 |
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| CN202022505480.0U Active CN213790069U (en) | 2020-11-03 | 2020-11-03 | Novel plant extraction equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113786643A (en) * | 2021-10-21 | 2021-12-14 | 宁波斯百睿自控设备有限公司 | Solvent extraction device and solvent extraction method |
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- 2020-11-03 CN CN202022505480.0U patent/CN213790069U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113786643A (en) * | 2021-10-21 | 2021-12-14 | 宁波斯百睿自控设备有限公司 | Solvent extraction device and solvent extraction method |
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