CN214830207U - Supplementary essential oil extraction element of supersound in coordination with microwave - Google Patents
Supplementary essential oil extraction element of supersound in coordination with microwave Download PDFInfo
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- CN214830207U CN214830207U CN202120432919.3U CN202120432919U CN214830207U CN 214830207 U CN214830207 U CN 214830207U CN 202120432919 U CN202120432919 U CN 202120432919U CN 214830207 U CN214830207 U CN 214830207U
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- 239000000341 volatile oil Substances 0.000 title claims abstract description 38
- 238000000605 extraction Methods 0.000 title claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 238000004821 distillation Methods 0.000 claims abstract description 30
- 238000001704 evaporation Methods 0.000 claims abstract description 19
- 230000008020 evaporation Effects 0.000 claims abstract description 18
- 238000000926 separation method Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 10
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 abstract 1
- 241000723346 Cinnamomum camphora Species 0.000 abstract 1
- 244000248349 Citrus limon Species 0.000 abstract 1
- 235000005979 Citrus limon Nutrition 0.000 abstract 1
- 229960000846 camphor Drugs 0.000 abstract 1
- 229930008380 camphor Natural products 0.000 abstract 1
- 238000001256 steam distillation Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000010438 heat treatment Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000000944 Soxhlet extraction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000019476 oil-water mixture Nutrition 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- -1 olefin compounds Chemical class 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
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Abstract
An ultrasonic-microwave assisted essential oil extraction device comprises a separation device and a reaction device connected with the separation device into a whole; the reaction device is an ultrasonic microwave reaction integrated instrument, and a reactor is arranged on the inner side of the ultrasonic microwave reaction integrated instrument; the separation device comprises a condenser which is vertically arranged, the bottom of the condenser is connected with a receiving pipe, the receiving pipe is respectively connected with a liquid distributing pipe and a distillation pipe, and the bottom of the distillation pipe is connected with an evaporation connecting pipe; the bottom of the evaporation connecting pipe is fixedly connected with the top of the reactor. The utility model can be used for extracting essential oil of camphor, lemon and the like; compared with the traditional steam distillation method, the method has the advantages of obviously improving the yield of the essential oil, obviously reducing the extraction time and greatly reducing the loss of heat-sensitive substances. The utility model discloses application scope is wide, but wide application in the extraction of various essential oil.
Description
Technical Field
The utility model relates to an equipment technical field that essential oil drawed, concretely relates to supplementary essential oil extraction element of supersound microwave in coordination.
Background
The plant essential oil is also called volatile oil, exists in plant cells, mainly comprises terpenoids, olefin compounds, alcohol compounds and the like, and has wide application in the fields of medicine, beauty treatment and health care and the like. The existing common methods comprise a water distillation method, a Soxhlet extraction method, a supercritical CO2 extraction method, a solvent extraction method and the like, and the water vapor distillation method has low extraction rate, long extraction time and serious loss of volatile components; the solvent extraction method has the advantages of large environmental pollution and low extraction rate; the supercritical CO2 has high extraction rate, but high energy consumption and expensive equipment. The applicant finds that in the essential oil extraction assisted by the cooperation of the ultrasonic waves and the microwaves, the ultrasonic waves are helpful for breaking plant cell walls to release active ingredients in the plant cell walls so as to improve the extraction rate of the essential oil, and the high-efficiency internal heat and dielectric heat generated by the microwaves are assisted, so that the effect is more remarkable.
The existing ultrasonic microwave synergistic extraction instrument on the market at present mainly comprises an ultrasonic microwave synergistic extraction instrument and a condenser. The device can adjust microwave power and temperature to can independently carry out the work of ultrasonic wave and microwave, but when carrying out extraction work, the comdenstion water can flow back to the distillation flask in the ultrasonic wave extraction appearance in coordination, especially has caused great difficulty to oil-water separation in the extraction process of plant essential oil. And thus the desired extraction effect cannot be achieved.
Disclosure of Invention
Aiming at the technical problem, the technical scheme provides the ultrasonic and microwave assisted essential oil extraction device, which can effectively solve the problem.
The utility model discloses a following technical scheme realizes:
an ultrasonic-microwave assisted essential oil extraction device comprises a separation device and a reaction device connected with the separation device into a whole; the reaction device is an ultrasonic microwave reaction integrated instrument, and a reactor is arranged on the inner side of the ultrasonic microwave reaction integrated instrument; the separation device comprises a condenser, the bottom of the condenser is connected with a receiving pipe, the receiving pipe is respectively connected with a liquid separating pipe and a distillation pipe, and the bottom of the distillation pipe is connected with an evaporation connecting pipe; the bottom of the evaporation connecting pipe is fixedly connected with the top of the reactor.
Furthermore, the top and the bottom of the evaporation connecting pipe are respectively provided with a ground, and the ground at the top of the evaporation connecting pipe is connected with the distillation pipe in a closed manner; the ground at the bottom of the evaporation connecting pipe is connected with the outlet at the top of the reactor.
Furthermore, a branch liquid separating pipe communicated with the liquid separating pipe is arranged between the liquid separating pipe and the distillation pipe.
Furthermore, the ultrasonic microwave reaction integrated instrument comprises an outer frame arranged on the outer side, and an ultrasonic component and a microwave component which act on the reactor are arranged on the outer frame; the reactor is arranged inside the outer frame.
Furthermore, the condenser is a spherical or serpentine condenser pipe, and the spherical or serpentine condenser pipe is obliquely or vertically arranged.
Furthermore, a valve is arranged at the lower end of the liquid separating pipe.
Further, the upper part of the distillation tube is provided with an air release port.
Advantageous effects
The utility model provides a pair of supplementary essential oil extraction element of supersound microwave in coordination, compare with prior art, it has following beneficial effect:
(1) the technical scheme is characterized in that the ultrasonic microwave reaction integrated instrument and the separation device are connected in an integrated mode and are matched with the evaporation connecting pipe, the liquid distribution pipe and the condensing pipe; can effectively separate the oil-water mixture, reduce the extraction time and the volatilization of essential oil, improve the extraction efficiency, avoid the repeated work of the ultrasonic microwave reaction integrated instrument and save the cost.
(2) This technical scheme is through setting up the branch liquid pipe that divides between liquid pipe and the distillation tube, when can playing the balance effect, can also have partial liquid to stay the distillation tube in the condenser when, or when having steam to be liquefied in the distillation tube, the integration liquid of water and essential oil can flow out in dividing the liquid pipe along with dividing the liquid branch pipe flow, is collected. The liquefied liquid flow direction can be further reduced to the reactor, the separation of the mixture of water and essential oil is further accelerated, the extraction time and the volatilization of the essential oil are further reduced, the extraction efficiency is further improved, and the cost is saved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the ultrasonic microwave reaction integrated instrument of the present invention.
Fig. 3 is a schematic diagram of the present invention.
Reference symbols in the drawings: the device comprises a 1-ultrasonic microwave reaction integrated instrument, a 11-reactor, a 12-ultrasonic microwave heating instrument, a 121-microwave component, a 122-ultrasonic component, a 123-switch, a 2-evaporation connecting pipe, a 3-receiving pipe, a 4-liquid separating pipe, a 41-valve, a 5-distillation pipe, a 51-air release port, a 6-condenser and a 7-liquid separating branch pipe.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The described embodiments are only some, but not all embodiments of the invention. Under the prerequisite that does not deviate from the design concept of the utility model, the ordinary person in the art should fall into the protection scope of the utility model to the various changes and improvements that the technical scheme of the utility model made.
Example 1:
as shown in fig. 1-3, an ultrasonic-assisted microwave-assisted essential oil extraction device comprises a separation device and a reaction device connected with the separation device into a whole; the reaction device is an ultrasonic microwave reaction integrated instrument 1, and a reactor 11 is arranged on the inner side of the ultrasonic microwave reaction integrated instrument 1; the separation device comprises a condenser 6, the bottom of the condenser 6 is connected with a receiving pipe 3, the receiving pipe 3 is respectively connected with a liquid separating pipe 4 and a distillation pipe 5, and the bottom of the distillation pipe 5 is connected with an evaporation connecting pipe 3; the bottom of the evaporation connecting pipe 3 is fixedly connected with the top of the reactor 11; in the utility model discloses, be provided with the branch liquid pipe 7 of branch of intercommunication between branch liquid pipe 4 and distillation tube 5.
The ultrasonic microwave reaction integrated instrument 1 comprises a reactor 11 and an ultrasonic microwave heating integrated instrument 12, wherein the ultrasonic microwave heating integrated instrument comprises a microwave component 121 and an ultrasonic component 122, and the specific ultrasonic microwave heating integrated instrument 1 can be a DP-CW-2000 microwave ultrasonic extractor produced by Beijing Asia Oudepeng science and technology Limited; it is also possible to combine the microwave assembly 121 and the ultrasonic assembly 122 into an integrated heating device. The microwave assembly can refer to a common microwave oven and specifically comprises a high-voltage circuit, a low-voltage circuit and a magnetron; a low-voltage circuit: the circuit between the front of the primary winding of the high-voltage transformer and the power supply inlet mainly comprises a protective tube, a thermal breaker protection switch, an interlocking microswitch, a lighting lamp, a timer, a power divider switch and the like; a high-voltage circuit: the circuit behind the secondary winding of the high-voltage transformer is a high-voltage circuit which mainly comprises a magnetron, a high-voltage capacitor, a high-voltage transformer and a high-voltage diode; the ultrasonic assembly can refer to an existing ultrasonic generator, and specifically can comprise a transducer and the like. In this embodiment, the temperature that the ultrasonic microwave heating integrated instrument can heat is 80-150 ℃, and the microwave power: 0-1000W; microwave frequency, 2450 MHz; ultrasonic power/frequency: 50W/40 KHz; in use, the reactor 11 is placed within an ultrasonic microwave heating integrator 12.
The reactor can be a glass reactor corresponding to a conical flask type, and can also be a small glass lining reactor, and the heating liquid can be conventional heating liquid such as water. The condenser can be a spherical condenser pipe for experiments or a shell and tube condenser used in industry. The evaporation connecting pipe, the receiving pipe, the liquid separating pipe, the distillation pipe and the balance pipe can be glass pipes which are commonly used in experiments and are communicated at two ends; condenser 6 is that one end is connected to reactor 11 through distillation connecting pipe 2, the other end of condenser 6 is not connected, and condenser 6 is vertical placement.
The use process and principle are as follows: the condenser is vertically arranged, and plants or raw materials to be extracted are placed in the reactor; the plant or raw material in the reactor generates steam with essential oil and water under the work of the ultrasonic microwave reaction integrated instrument, the steam rises into the condensing tube through the evaporation connecting tube and the distillation tube and is condensed, then flows through the receiving tube, and most of liquid flows out through the liquid distribution tube due to gravity and is collected; a small part of liquid flows back to the middle distillation tube, and the essential oil and water fused liquid flowing back to the distillation tube enters the liquid separating tube under the action of the liquid separating branch tube, flows out through the liquid separating tube and is collected; the essential oil and the water solution which are evaporated and refluxed cannot be brought into the reactor because the essential oil and the water solution which are evaporated and refluxed cannot flow back to the evaporation connecting pipe through the distillation pipe; moreover, a valve can be arranged on the liquid separating pipe according to requirements, and the prepared essential oil and water can be released in time through valve control; if the essential oil is insoluble in water, the liquid separation operation can be carried out in the liquid separation tube, so that the essential oil and the water can be conveniently separated.
In another embodiment, the distillation tube 5 is provided with an air vent 51 at the upper part, and the air pressure inside the distillation tube 5 can be adjusted by the air vent 51 and the valve 41 at the lower end of the liquid separation tube 4, so as to facilitate the release of the distilled essential oil.
The essential oil and the aqueous solution recovered at the valve of the liquid separating pipe 4 can be layered under the standing condition, and the opening and closing time of the valve can be accurately controlled according to the valve of the liquid separating pipe 4, so that the essential oil and the aqueous solution are preliminarily separated.
Claims (7)
1. An ultrasonic-microwave assisted essential oil extraction device comprises a separation device and a reaction device connected with the separation device into a whole; the reaction device is an ultrasonic microwave reaction integrated instrument, and a reactor is arranged on the inner side of the ultrasonic microwave reaction integrated instrument; the method is characterized in that: the separation device comprises a condenser, the bottom of the condenser is connected with a receiving pipe, the receiving pipe is respectively connected with a liquid separating pipe and a distillation pipe, and the bottom of the distillation pipe is connected with an evaporation connecting pipe; the bottom of the evaporation connecting pipe is fixedly connected with the top of the reactor.
2. The ultrasonic-assisted microwave-assisted essential oil extraction device as claimed in claim 1, wherein: the top and the bottom of the evaporation connecting pipe are respectively provided with a ground, and the ground at the top of the evaporation connecting pipe is connected with the distillation pipe in a closed manner; the ground at the bottom of the evaporation connecting pipe is connected with the outlet at the top of the reactor.
3. The ultrasonic-assisted microwave-assisted essential oil extraction device as claimed in claim 1, wherein: and a liquid separating branch pipe communicated with the liquid separating pipe is arranged between the liquid separating pipe and the distillation pipe.
4. The ultrasonic-assisted microwave-assisted essential oil extraction device as claimed in claim 1, wherein: the ultrasonic microwave reaction integrated instrument comprises an outer frame arranged on the outer side, and an ultrasonic component and a microwave component which act on the reactor are arranged on the outer frame; the reactor is arranged inside the outer frame.
5. The ultrasonic-assisted microwave-assisted essential oil extraction device as claimed in claim 1, wherein: the condenser is a spherical or snakelike condenser pipe, and the spherical or snakelike condenser pipe is obliquely or vertically arranged.
6. The ultrasonic-assisted microwave-assisted essential oil extraction device as claimed in claim 1, wherein: the lower end of the liquid separating pipe is provided with a valve.
7. The ultrasonic-assisted microwave-assisted essential oil extraction device as claimed in claim 1, wherein: and the upper part of the distillation tube is provided with an air release port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120432919.3U CN214830207U (en) | 2021-03-01 | 2021-03-01 | Supplementary essential oil extraction element of supersound in coordination with microwave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120432919.3U CN214830207U (en) | 2021-03-01 | 2021-03-01 | Supplementary essential oil extraction element of supersound in coordination with microwave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214830207U true CN214830207U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120432919.3U Active CN214830207U (en) | 2021-03-01 | 2021-03-01 | Supplementary essential oil extraction element of supersound in coordination with microwave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214830207U (en) |
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2021
- 2021-03-01 CN CN202120432919.3U patent/CN214830207U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231124 Address after: 518000 901, building 5, Jincheng Industrial Park, Tongsheng community, Dalang street, Longhua District, Shenzhen, Guangdong Patentee after: Jianze (Shenzhen) Biotechnology Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20231124 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 223005 Huaian 1 Jiangsu Economic Development Zone Patentee before: HUAIYIN INSTITUTE OF TECHNOLOGY |
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| TR01 | Transfer of patent right |