CN216662997U - Supercritical extraction rose essential oil device - Google Patents
Supercritical extraction rose essential oil device Download PDFInfo
- Publication number
- CN216662997U CN216662997U CN202122720420.5U CN202122720420U CN216662997U CN 216662997 U CN216662997 U CN 216662997U CN 202122720420 U CN202122720420 U CN 202122720420U CN 216662997 U CN216662997 U CN 216662997U
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- extraction tank
- extraction
- essential oil
- bevel gear
- rose essential
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- 239000000341 volatile oil Substances 0.000 title claims abstract description 31
- 241000220317 Rosa Species 0.000 title claims abstract description 29
- 238000000194 supercritical-fluid extraction Methods 0.000 title claims abstract description 28
- 238000000605 extraction Methods 0.000 claims abstract description 50
- 238000007599 discharging Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 15
- 239000012530 fluid Substances 0.000 abstract description 14
- 230000000994 depressogenic effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003466 anti-cipated effect Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
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- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model discloses a supercritical extraction rose essential oil device, which comprises an extraction tank, wherein a support is fixedly connected to the lower side of the extraction tank, a flow guide cover is sleeved outside the extraction tank, a pressurizing plate is slidably embedded in the extraction tank, a feed pipe, a discharge pipe and an exhaust pipe are fixedly embedded at the bottom of the extraction tank, a driving assembly is installed at the upper side of the extraction tank and used for controlling the pressurizing plate to lift, the driving assembly is used for controlling the pressurizing plate to lift, the supercritical extraction rose essential oil device provided by the utility model has the advantages that through the arrangement of the driving assembly and the pressurizing plate, a driving motor can drive a bevel gear to rotate, the bevel gear is meshed with a bevel gear disc to rotate, the bevel gear disc drives a screw rod to rotate to push the pressurizing plate to extrude, the internal volume of the extraction tank can be continuously reduced, the active pressurizing operation can be realized, through the arrangement of the flow guide cover, fluid with appropriate temperature can be guided to pass through the extraction tank, so that the internal substances of the extraction tank can reach expected temperature values, active temperature control operation can be realized.
Description
Technical Field
The utility model relates to the technical field of rose essential oil preparation, in particular to a device for supercritical extraction of rose essential oil.
Background
Supercritical extraction can be carried out at the temperature close to room temperature (35-40 ℃) and under the CO2 gas cage, so that the oxidation and the dissipation of heat-sensitive substances are effectively prevented, therefore, the effective components of medicinal plants are kept in the extract, and the substances with high boiling point, low volatility and easy pyrolysis can be extracted at the temperature far lower than the boiling point;
the solubility of substance in supercritical fluid is influenced by pressure and temperature greatly, but supercritical extraction rose essential oil extraction jar single structure can't be directly adjusted the current pressure and the temperature of substance, and be difficult to separate supercritical state, liquid, gaseous fluid, and this makes traditional supercritical extraction rose essential oil extraction device organism huge, and is difficult to prepare the purifyide fast, for this the novel supercritical extraction rose essential oil device that provides of a supercritical fluid is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a supercritical extraction rose essential oil device, which solves the technical problems that a supercritical extraction rose essential oil extraction tank is single in structure, cannot directly adjust the current pressure and temperature of a substance, and is not easy to separate supercritical, liquid and gaseous fluids, so that the traditional supercritical extraction rose essential oil extraction device is huge in body and is difficult to rapidly prepare a purified substance.
In order to solve the technical problem, the device for supercritical extraction of rose essential oil comprises an extraction tank, wherein a support is fixedly connected to the lower side of the extraction tank, a flow guide cover is sleeved on the outer side of the extraction tank, a pressure plate is slidably embedded in the extraction tank, a feeding pipe, a discharging pipe and an exhaust pipe are fixedly embedded in the bottom of the extraction tank, and a driving assembly is installed on the upper side of the extraction tank and used for controlling the pressure plate to lift.
Preferably, the drive assembly includes the motor cabinet, motor cabinet fixed connection is at the upside of extracting the jar, install driving motor on the motor cabinet, driving motor's output fixedly connected with bevel gear, the bevel gear meshing is connected with the awl fluted disc, the awl fluted disc rotates to inlay and establishes at the middle part of extracting the jar roof, the internal thread cover of awl fluted disc is equipped with the lead screw, the bottom and the increased pressure board of lead screw rotate to be connected.
Preferably, the kuppe includes the barrel, the barrel with draw fixedly connected with spiral plate between the jar outer wall, all fixed the inlaying on the top lateral wall of barrel and the bottom lateral wall is equipped with the honeycomb duct, the fixed control box that is equipped with that inlays of barrel outer wall.
Preferably, be provided with the depressed groove on the diapire of drawing the jar, fixed the inlaying is equipped with baroceptor, temperature sensor on the depressed groove inner wall, baroceptor, temperature sensor all are connected with the control box electricity.
Preferably, the inner side wall of the extraction tank is provided with at least one convex strip, the periphery of the pressure plate is provided with a groove corresponding to the convex strip, and the edge of the pressure plate is provided with a sealing ring.
Preferably, the output of inlet pipe and blast pipe all exceeds and draws a jar diapire, discharging pipe fixed connection is at the least significant end of depressed groove, all install the solenoid valve on inlet pipe, discharging pipe and the blast pipe, just the discharging pipe is linked together with the siphon.
Compared with the related art, the device for supercritical extraction of rose essential oil provided by the utility model has the following beneficial effects:
(1) the utility model provides a supercritical extraction rose essential oil device, through the arrangement of a driving component and a pressurizing plate, a driving motor can drive a bevel gear to rotate, the bevel gear is meshed with a bevel gear disc to rotate, the bevel gear disc drives a screw rod to rotate to push the pressurizing plate to extrude, the internal volume of an extraction tank can be continuously reduced, and active pressurizing operation can be realized;
(2) the utility model provides a supercritical rose essential oil extraction device, which can guide fluid at proper temperature to pass through an extraction tank in a surrounding way through the arrangement of a guide cover, so that the extraction tank and the internal substances thereof can reach the expected temperature value, and active temperature control operation can be realized;
(3) the utility model provides a supercritical extraction rose essential oil device, which can be used for extracting and separating mixed substances from a feeding pipe into an extraction tank through the arrangement of the feeding pipe, the discharging pipe and an exhaust pipe, extracting liquid or supercritical substances from the discharging pipe and a siphon pipe, discharging gaseous substances from the exhaust pipe, and assisting rose essential oil experimenters to quickly prepare required essential oil components.
Drawings
FIG. 1 is a perspective view of an apparatus for supercritical extraction of rose essential oil according to the present invention;
FIG. 2 is a side sectional view of an apparatus for supercritical extraction of rose essential oil according to the present invention;
FIG. 3 is an enlarged view of the structure at the point A in FIG. 1 of the apparatus for supercritical extraction of rose essential oil according to the present invention;
FIG. 4 is a top sectional view of an apparatus for supercritical extraction of rose essential oil according to the present invention.
Reference numbers in the figures: 1. an extraction tank; 101. a recessed groove; 102. an air pressure sensor; 103. a temperature sensor; 104. a convex strip; 2. a support; 3. a pod; 301. a cylinder body; 302. a spiral plate; 303. a flow guide pipe; 304. a control box; 4. a pressurizing plate; 401. a groove; 402. a seal ring; 5. a drive assembly; 501. a motor base; 502. a drive motor; 503. a bevel gear; 504. a conical fluted disc; 505. a screw rod; 6. a discharge pipe; 7. an exhaust pipe; 8. an electromagnetic valve; 9. and (4) feeding a pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): the device for supercritical extraction of rose essential oil comprises an extraction tank 1, wherein a support 2 is fixedly connected to the lower side of the extraction tank 1, a flow guide cover 3 is sleeved on the outer side of the extraction tank 1, a pressure plate 4 is embedded in the extraction tank 1 in a sliding mode, a feeding pipe 9, a discharging pipe 6 and an exhaust pipe 7 are fixedly embedded in the bottom of the extraction tank 1, a driving assembly 5 is installed on the upper side of the extraction tank 1, the driving assembly 5 is used for controlling the pressure plate 4 to lift, and active pressurization and temperature control operations can be achieved.
The driving assembly 5 comprises a motor base 501, the motor base 501 is fixedly connected to the upper side of the extraction tank 1, a driving motor 502 is installed on the motor base 501, an output end of the driving motor 502 is fixedly connected with a bevel gear 503, the bevel gear 503 is meshed with a bevel gear 504, the bevel gear 504 is rotatably embedded in the middle of the top wall of the extraction tank 1, a screw rod 505 is sleeved in the bevel gear 504 in a threaded manner, the bottom end of the screw rod 505 is rotatably connected with the pressurizing plate 4, the driving motor 502 is controlled to drive the bevel gear 503 to rotate, the bevel gear 503 is meshed with the bevel gear 504 to rotate, and the bevel gear 504 drives the screw rod 505 to rotate and push or pull the pressurizing plate 4 to move.
Wherein, kuppe 3 includes barrel 301, barrel 301 and draw fixedly connected with spiral plate 302 between jar 1 outer wall, all fixed the inlaying on the top lateral wall of barrel 301 and the bottom lateral wall and be equipped with honeycomb duct 303, barrel 301 outer wall is fixed to inlay and is equipped with control box 304, according to the fluid of predetermineeing temperature value and injecting anticipated temperature value in the honeycomb duct 303, fluid encircles through drawing jar 1 for draw jar 1 and inside material can reach anticipated temperature value.
Wherein, be provided with depressed groove 101 on the diapire of extracting jar 1, fixed atmospheric pressure sensor 102, the temperature sensor 103 of inlaying on the depressed groove 101 inner wall, atmospheric pressure sensor 102, temperature sensor 103 all are connected with control box 304 electricity, and atmospheric pressure, the temperature value after the mixed material expands in extracting jar 1 can be gathered to atmospheric pressure sensor 102, temperature sensor 103.
Wherein, be provided with at least one sand grip 104 on the 1 inside wall of extraction jar, 4 peripheries of increased pressure board are seted up fluted 401 corresponding to sand grip 104, 4 edges of increased pressure board are provided with sealing washer 402, and increased pressure board 4 removes, can increase or reduce 1 internal volume of extraction jar, the control pressure in 1 extraction jar.
Wherein, the output of inlet pipe 9 and blast pipe 7 all exceeds and draws 1 diapire of jar, 6 fixed connection of discharging pipe are at the least significant end of depressed groove 101, all install solenoid valve 8 on inlet pipe 9, discharging pipe 6 and the blast pipe 7, just discharging pipe 6 is linked together with the siphon, opens discharging pipe 6, can draw supercritical fluid with the mode of siphon.
The working principle is as follows: when the device is used, mixed substances enter the extraction tank 1 through the feeding pipe 9, the air pressure sensor 102 and the temperature sensor 103 immediately acquire air pressure and temperature values of the mixed substances after expansion in the extraction tank 1, if the air pressure and temperature values are not qualified, the driving motor 502 is controlled to drive the bevel gear 503 to rotate, the bevel gear 503 is meshed with the bevel gear disk 504 to rotate, the bevel gear disk 504 drives the screw rod 505 to rotate to push or pull the pressurizing plate 4 to move, the internal volume of the extraction tank 1 can be increased or reduced, the internal pressure of the extraction tank 1 is controlled, then fluid with expected temperature values is injected into the guide flow pipe 303 according to the preset temperature values, the fluid surrounds the extraction tank 1, the extraction tank 1 and the internal substances of the extraction tank 1 can reach the expected temperature values, so that high-efficiency components in the materials can be dissolved in supercritical fluid after the conditions of temperature and pressure are met, at the moment, the discharge pipe 6 is opened, namely the supercritical fluid is extracted in a siphoning mode, after separation, the pressure of the supercritical fluid with dissolved solute is reduced, the solute can be separated out, and the gaseous substance is discharged from the exhaust pipe 7, thereby realizing the supercritical extraction and purification of the essential oil.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a supercritical fluid extraction rose essential oil device, is including drawing jar (1), its characterized in that, draw jar (1) downside fixedly connected with support (2), the outside cover that draws jar (1) is equipped with kuppe (3), it inlays in jar (1) to draw and is equipped with pressure plate (4), the bottom of drawing jar (1) is fixed to be inlayed and is equipped with inlet pipe (9), discharging pipe (6) and blast pipe (7), drive assembly (5) are installed to the upside of drawing jar (1), drive assembly (5) are used for controlling pressure plate (4) and go up and down.
2. The device for supercritical extraction of rose essential oil according to claim 1, wherein the driving assembly (5) comprises a motor base (501), the motor base (501) is fixedly connected to the upper side of the extraction tank (1), a driving motor (502) is installed on the motor base (501), the output end of the driving motor (502) is fixedly connected with a bevel gear (503), the bevel gear (503) is connected with a bevel gear disc (504) in a meshing manner, the bevel gear disc (504) is rotatably embedded in the middle of the top wall of the extraction tank (1), a screw rod (505) is sleeved in the bevel gear disc (504) in a threaded manner, and the bottom end of the screw rod (505) is rotatably connected with the pressure plate (4).
3. The device for supercritical extraction of rose essential oil according to claim 1, wherein the air guide sleeve (3) comprises a cylinder body (301), a spiral plate (302) is fixedly connected between the cylinder body (301) and the outer wall of the extraction tank (1), the guide pipes (303) are fixedly embedded on the side wall of the top end and the side wall of the bottom end of the cylinder body (301), and the control box (304) is fixedly embedded on the outer wall of the cylinder body (301).
4. The device for supercritical extraction of rose essential oil according to claim 1, wherein the bottom wall of the extraction tank (1) is provided with a concave groove (101), the inner wall of the concave groove (101) is fixedly embedded with an air pressure sensor (102) and a temperature sensor (103), and the air pressure sensor (102) and the temperature sensor (103) are both electrically connected with a control box (304).
5. The device for supercritical extraction of rose essential oil according to claim 1, wherein the inner side wall of the extraction tank (1) is provided with at least one convex strip (104), the periphery of the pressure plate (4) is provided with a groove (401) corresponding to the convex strip (104), and the edge of the pressure plate (4) is provided with a sealing ring (402).
6. The device for supercritical extraction of rose essential oil according to claim 1, wherein the output ends of the feeding pipe (9) and the exhaust pipe (7) are both higher than the bottom wall of the extraction tank (1), the discharging pipe (6) is fixedly connected to the lowest end of the concave groove (101), the feeding pipe (9), the discharging pipe (6) and the exhaust pipe (7) are all provided with electromagnetic valves (8), and the discharging pipe (6) is communicated with a siphon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122720420.5U CN216662997U (en) | 2021-11-10 | 2021-11-10 | Supercritical extraction rose essential oil device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122720420.5U CN216662997U (en) | 2021-11-10 | 2021-11-10 | Supercritical extraction rose essential oil device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216662997U true CN216662997U (en) | 2022-06-03 |
Family
ID=81787545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122720420.5U Active CN216662997U (en) | 2021-11-10 | 2021-11-10 | Supercritical extraction rose essential oil device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216662997U (en) |
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2021
- 2021-11-10 CN CN202122720420.5U patent/CN216662997U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230627 Address after: Room 1403, Floor 14, Ping'an Building, No. 136, Ping'an Street, Xisantao Road, Xi'an District, Mudanjiang City, Heilongjiang Province 157020 Patentee after: Heilongjiang Xilian Technology Co.,Ltd. Address before: 157020 floor 5, Sino Russian Industrial Park, Mudanjiang City, Heilongjiang Province Patentee before: Heilongjiang shiguangguiyu Biotechnology Development Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240425 Address after: Building 16, 5th Floor, China Russia Information Industry Park Incubator, Erdao Street, Jiangnan New Area, Dong'an District, Mudanjiang City, Heilongjiang Province, 157000 RMB Patentee after: Heilongjiang Xinerjian Biotechnology Co.,Ltd. Country or region after: China Address before: Room 1403, Floor 14, Ping'an Building, No. 136, Ping'an Street, Xisantao Road, Xi'an District, Mudanjiang City, Heilongjiang Province 157020 Patentee before: Heilongjiang Xilian Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |