CN108641819A - A kind of plants essential oil means of supercritical extraction device - Google Patents
A kind of plants essential oil means of supercritical extraction device Download PDFInfo
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- CN108641819A CN108641819A CN201810534205.6A CN201810534205A CN108641819A CN 108641819 A CN108641819 A CN 108641819A CN 201810534205 A CN201810534205 A CN 201810534205A CN 108641819 A CN108641819 A CN 108641819A
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- essential oil
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/006—Refining fats or fatty oils by extraction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
- B01D11/0407—Solvent extraction of solutions which are liquid with a supercritical fluid the supercritical fluid acting as solvent for the solute
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The present invention relates to plants essential oil technical field, specifically a kind of plants essential oil means of supercritical extraction device, including cylinder, sealing cover, the first separating mechanism, beater mechanism, the second separating mechanism, air inlet pipe, escape pipe, drainage mechanism and heat emission fan；Present invention gas containing essential oil can cool down to gas by runner pipe, U-tube and helix tube, heat emission fan so that the essential oil granules after liquefaction can be attached on each tube wall, and be finally collected into U-tube, and realization efficiently separates collection for essential oil；Gas distribution to both sides, essential oil can be adsorbed on separating plate under the action of inertia by the separating plate of V-shape, realize the secondary collection for essential oil, extracted amount is improved, scraper mechanism can be started and wipe the essential oil on separating plate off, rapidly flowed in U-tube convenient for essential oil；When U-tube reaches the first drain pipe position, essential oil will be discharged automatically by the first drain pipe, realize automatic drain, reduce gas channelling.
Description
Technical field
The present invention relates to plants essential oil technical field, specifically a kind of plants essential oil means of supercritical extraction device.
Background technology
Supercritical carbon dioxide has plants essential oil special dissolubility, and dissolubility is related to density, and close
Degree can be adjusted by temperature and pressure, in this way being capable of the very high essential oil of DNA purity to which essential oil to be precipitated.
In super critical extraction process, need to carry out gas-liquid separation to the air-flow for carrying essential oil granules, current separation is set
Standby separating measure is more single, Some essential oils can be made to flow out, cause the waste of essential oil；In drain, liquid can not be realized well
Being automatically drained out for body, directly opens collecting zone, be easy to cause gas and scurries out, influences collecting amount.In consideration of it, the present invention provides
A kind of plants essential oil means of supercritical extraction device, has the characteristics that：
(1) a kind of plants essential oil means of supercritical extraction device of the present invention, gas containing essential oil can be by runner pipes, U-shaped
Pipe and helix tube, heat emission fan can cool down to gas so that the essential oil granules after liquefaction can be attached to each tube wall
On, and be finally collected into U-tube, realization efficiently separates collection for essential oil.
(2) a kind of plants essential oil means of supercritical extraction device of the present invention, can be by gas by the separating plate of V-shape
Branch to both sides, essential oil can be adsorbed on separating plate under the action of inertia, secondary collection of the realization for essential oil, raising extraction
Amount, can start scraper mechanism and wipe the essential oil on separating plate off, be rapidly flowed in U-tube convenient for essential oil.
(3) a kind of plants essential oil means of supercritical extraction device of the present invention, the position where U-tube reaches the first drain pipe
When setting, essential oil will be discharged automatically by the first drain pipe, realize automatic drain, reduce gas channelling, can pass through beater mechanism
Blade constantly pat helix tube so that spiral tube vibration accelerates the flowing velocity of essential oil.
Invention content
For the problems of the prior art, the present invention provides a kind of plants essential oil means of supercritical extraction device, gas containing essential oil
Body can cool down to gas by runner pipe, U-tube and helix tube, heat emission fan so that the essential oil granules after liquefaction
It can be attached on each tube wall, and finally be collected into U-tube, realization efficiently separates collection for essential oil；Pass through V-shape
Separating plate gas distribution to both sides, essential oil can be adsorbed on separating plate under the action of inertia, realize for essential oil
Secondary collection, improve extracted amount, scraper mechanism can be started and wipe the essential oil on separating plate off, rapidly flowed to convenient for essential oil U-shaped
In pipe；When U-tube reaches the first drain pipe position, essential oil will be discharged automatically by the first drain pipe, realize automatic
Drain reduces gas channelling, can constantly pat helix tube by the blade of beater mechanism so that spiral tube vibration accelerates essence
The flowing velocity of oil.
The technical solution adopted by the present invention to solve the technical problems is：A kind of plants essential oil means of supercritical extraction device, packet
It includes cylinder, sealing cover, the first separating mechanism, beater mechanism, the second separating mechanism, air inlet pipe, escape pipe, drainage mechanism and dissipates
Heat fan；Being fastened and connected at the top of the cylinder has the sealing cover；The inside of the cylinder is equipped with first separating mechanism,
First separating mechanism is being collected essential oil；The outlet end of first separating mechanism is equipped with second separation
Mechanism, second separating mechanism is to the secondary collection of essential oil progress；The arrival end of first separating mechanism with it is described into
Tracheae is interconnected；Second separating mechanism is interconnected with the escape pipe；The inside of the cylinder is equipped with the bat
Mechanism is beaten, and the beater mechanism contacts with each other with second separating mechanism, the beater mechanism is collected to accelerate essential oil
Speed；The bottom end of first separating mechanism is equipped with the drainage mechanism, and the drainage mechanism is collected essential oil to be discharged；Institute
The side wall for stating cylinder is equipped with the heat emission fan, and the heat emission fan is reducing the temperature in the cylinder.
Specifically, the two side of the cylinder is symmetrically provided with the first heat emission hole and the second heat emission hole, second heat emission hole
Outside the heat emission fan is installed；In order to accelerate the liquefying speed of essential oil.
Specifically, first separating mechanism includes runner pipe, U-tube and helix tube, the runner pipe is set to vertically
Set on the inside of the cylinder, the top of the runner pipe is interconnected with the air inlet pipe, the bottom end of the runner pipe and institute
It states U-tube to be interconnected, the U-tube is interconnected with the helix tube, the length phase of the helix tube and the runner pipe
Together；In order to realize the initial gross separation for essential oil so that essential oil is under the effect of gravity in mobile phone to U-tube.
Specifically, second separating mechanism includes box body, separating plate and scraper mechanism, the box body and the spiral
The top of pipe is interconnected, and the inside of the box body is fixed with the separating plate, and the side of the separating plate is in V-shape, described
The spaced setting of medial surface of separating plate and the box body, the inside both sides of the box body are symmetrically installed with the scraping machine
Structure；In order to carry out secondary separation to essential oil, separating effect is improved.
Specifically, the scraper mechanism includes the second rotary electric machine, support plate, spring and scraper plate, second rotation
Motor is set to the inner bottom of the box body, and second rotary electric machine is rotatablely connected the support plate, the support plate it is interior
Portion is socketed with the scraper plate, and the inside of the support plate is fixed with the spring one end, and the other end of the spring is scraped with described
The bottom surface of plate is welded to each other, and the side of the scraper plate and the separating plate is bonded to each other；In order to be carried out to the essential oil on separating plate
It strikes off, accelerates gathering speed.
Specifically, the beater mechanism includes the first rotary electric machine, drive link and rotating mechanism, the first rotation electricity
Machine is set at the end face center of the cylinder, and first rotary electric machine is rotatablely connected the drive link, the bottom of the drive link
Rotating mechanism described at least two groups is distributed in end；In order to pat helix tube so that internal essential oil hurtles down to U-shaped
In pipe.
Specifically, the rotating mechanism includes fixed seat, torsional spring and blade, the fixed seat be it is cylindric, it is described solid
Running through at the inside center of reservation has the drive link, the outer wall circular array of the fixed seat that the torsional spring, institute is distributed with
It states torsional spring and is fixedly connected with the blade, the outer wall of the blade and the helix tube overlaps；It is patted repeatedly to realize.
Specifically, the drainage mechanism includes the first drain pipe, the second drain pipe, third drain pipe and drain valve rod,
In the minimum point of the U-tube, the outer wall thread of the third drain pipe is connected with described the third drain pipe vertical connection
Drain valve rod, the U-tube are communicated with first drain pipe, first drain pipe and institute close to the outer wall of the runner pipe
The spacing for stating U-tube is the internal diameter half of the U-tube, and first drain pipe is arranged diagonally downward, first drain pipe
It being interconnected with second drain pipe, the outlet end of second drain pipe is connected to the third drain pipe, and described second
The outlet end of drain pipe is set to the bottom of the drain valve rod；Automatic drain when collecting a certain amount of to realize, and will not flow out
Excessive gas.
Beneficial effects of the present invention：
(1) a kind of plants essential oil means of supercritical extraction device of the present invention, gas containing essential oil can be by runner pipes, U-shaped
Pipe and helix tube, heat emission fan can cool down to gas so that the essential oil granules after liquefaction can be attached to each tube wall
On, and be finally collected into U-tube, realization efficiently separates collection for essential oil.
(2) a kind of plants essential oil means of supercritical extraction device of the present invention, can be by gas by the separating plate of V-shape
Branch to both sides, essential oil can be adsorbed on separating plate under the action of inertia, secondary collection of the realization for essential oil, raising extraction
Amount, can start scraper mechanism and wipe the essential oil on separating plate off, be rapidly flowed in U-tube convenient for essential oil.
(3) a kind of plants essential oil means of supercritical extraction device of the present invention, the position where U-tube reaches the first drain pipe
When setting, essential oil will be discharged automatically by the first drain pipe, realize automatic drain, reduce gas channelling, can pass through beater mechanism
Blade constantly pat helix tube so that spiral tube vibration accelerates the flowing velocity of essential oil.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of structural schematic diagram of preferred embodiment of plants essential oil means of supercritical extraction device provided by the invention；
Fig. 2 is enlarged structure schematic diagram at A shown in FIG. 1；
Fig. 3 is beater mechanism structural schematic diagram shown in FIG. 1；
Fig. 4 is the second separating mechanism internal structure schematic diagram shown in FIG. 1；
Fig. 5 is separated board structure schematic diagram shown in Fig. 4；
Fig. 6 is scraper mechanism structural schematic diagram shown in Fig. 4.
In figure：1, cylinder, the 11, first heat emission hole, the 12, second heat emission hole, 2, sealing cover, the 3, first separating mechanism, 31, stream
Siphunculus, 32, U-tube, 33, helix tube, 4, beater mechanism, the 41, first rotary electric machine, 42, drive link, 43, rotating mechanism, 431,
Fixed seat, 432, torsional spring, 433, blade, the 5, second separating mechanism, 51, box body, 52, separating plate, 53, scraper mechanism, 531,
Two rotary electric machines, 532, support plate, 533, spring, 534, scraper plate, 6, air inlet pipe, 7, escape pipe, 8, drainage mechanism, 81, first
Drain pipe, the 82, second drain pipe, 83, third drain pipe, 84, drain valve rod, 9, heat emission fan.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Specific implementation mode is closed, the present invention is further explained.
As shown in figs 1 to 6, a kind of plants essential oil means of supercritical extraction device of the present invention includes cylinder 1, sealing
Lid 2, the first separating mechanism 3, beater mechanism 4, the second separating mechanism 5, air inlet pipe 6, escape pipe 7, drainage mechanism 8 and heat emission fan
9；The top of the cylinder 1, which is fastened and connected, the sealing cover 2；The inside of the cylinder 1 is equipped with first separating mechanism
3, first separating mechanism 3 is being collected essential oil；The outlet end of first separating mechanism 3 is equipped with described second
Separating mechanism 5, second separating mechanism 3 is to the secondary collection of essential oil progress；The arrival end of first separating mechanism 3 with
The air inlet pipe 6 is interconnected；Second separating mechanism 5 is interconnected with the escape pipe 7；Pacify the inside of the cylinder 1
Equipped with the beater mechanism 4, and the beater mechanism 4 contacts with each other with second separating mechanism 5, and the beater mechanism 4 is used
To accelerate essential oil gathering speed；The bottom end of first separating mechanism 3 be equipped with the drainage mechanism 8, the drainage mechanism 8 to
Essential oil is discharged and is collected；The side wall of the cylinder 1 is equipped with the heat emission fan 9, and the heat emission fan 9 is reducing the cylinder 1
Interior temperature.
Specifically, as shown in Figure 1, the two side of the cylinder 1 is symmetrically provided with the first heat emission hole 11 and the second heat emission hole 12,
The outside of second heat emission hole 12 is equipped with the heat emission fan 9；In order to accelerate the liquefying speed of essential oil.
Specifically, as shown in Figure 1, first separating mechanism 3 includes runner pipe 31, U-tube 32 and helix tube 33, institute
It states runner pipe 31 to be set to vertically set on the inside of the cylinder 1, the top of the runner pipe 31 is interconnected with 6 phase of the air inlet pipe
Logical, the bottom end of the runner pipe 31 is interconnected with the U-tube 32, and the U-tube 32 is interconnected with the helix tube 33,
The helix tube 33 is identical as the length of the runner pipe 31；In order to realize the initial gross separation for essential oil so that essential oil is in weight
Under force effect in mobile phone to U-tube 32.
Specifically, as shown in Figure 4 and Figure 5, second separating mechanism 5 includes box body 51, separating plate 52 and scraping machine
Structure 53, the box body 51 and the top of the helix tube 33 are interconnected, and the inside of the box body 51 is fixed with the separating plate
52, the side of the separating plate 52 is in V-shape, the spaced setting of medial surface of the separating plate 52 and the box body 51, institute
The inside both sides for stating box body 52 are symmetrically installed with the scraper mechanism 53；In order to carry out secondary separation to essential oil, separation effect is improved
Fruit.
Specifically, as shown in fig. 6, the scraper mechanism 53 includes the second rotary electric machine 531, support plate 532, spring 533
And scraper plate 534, second rotary electric machine 531 are set to the inner bottom of the box body 51,531 turns of second rotary electric machine
The dynamic connection support plate 532, the inside of the support plate 532 is socketed with the scraper plate 534, the inside of the support plate 532
It is fixed with 533 one end of the spring, the other end of the spring 533 and the bottom surface of the scraper plate 534 are welded to each other, the scraper plate
534 are bonded to each other with the side of the separating plate 52；In order to be struck off to the essential oil on separating plate 52, accelerate gathering speed.
Specifically, as shown in figure 3, the beater mechanism 4 includes the first rotary electric machine 41, drive link 42 and rotating mechanism
43, first rotary electric machine 41 is set at the end face center of the cylinder 1, and first rotary electric machine 41 is rotatablely connected described
Rotating mechanism 43 described at least two groups are distributed in the bottom end of drive link 42, the drive link 42；In order to clap helix tube 33
It beats so that internal essential oil hurtles down to U-tube 32.
Specifically, as shown in figure 3, the rotating mechanism 43 include fixed seat 431, torsional spring 432 and blade 433, it is described
Fixed seat 431 is cylindric, and running through at the inside center of the fixed seat 431 has the drive link 42, the fixed seat 431
Outer wall circular array is distributed with the torsional spring 432, and the torsional spring 432 is fixedly connected with the blade 433, the blade 433 with
The outer wall of the helix tube 33 overlaps；It is patted repeatedly to realize.
Specifically, as shown in Fig. 2, the drainage mechanism 8 includes the first drain pipe 81, the second drain pipe 82, third drain
Pipe 83 and drain valve rod 84,83 vertical connection of third drain pipe is in the minimum point of the U-tube 32, the third drain
The outer wall thread of pipe 83 is connected with the drain valve rod 84, and the U-tube 32 is connected to close to the outer wall of the runner pipe 31
State the first drain pipe 81, the spacing of first drain pipe 81 and the U-tube 32 is the internal diameter half of the U-tube 32, institute
The first drain pipe 81 to be stated diagonally downward to be arranged, first drain pipe 81 and second drain pipe 82 are interconnected, and described the
The outlet end of two drain pipes 82 is connected to the third drain pipe 83, and the outlet end of second drain pipe 82 is set to the drain
The bottom of valve rod 84；Automatic drain when collecting a certain amount of to realize, and will not flow out excessive gas.
Gas containing essential oil can drop gas by runner pipe 31, U-tube 32 and helix tube 33, heat emission fan 9
Temperature so that the essential oil granules after liquefaction can be attached on each tube wall, and be finally collected into U-tube 32, be realized for essence
Oil efficiently separates collection；It can be under the action of inertia by gas distribution to both sides, essential oil by the separating plate 52 of V-shape
It is adsorbed on separating plate 52, realizes the secondary collection for essential oil, improve extracted amount, scraper mechanism 53 can be started by separating plate 52
On essential oil wipe off, rapidly flowed in U-tube 32 convenient for essential oil；When U-tube 32 reaches the first 81 position of drain pipe, essence
Oil will be discharged automatically by the first drain pipe 81, realize automatic drain, reduce gas channelling, can pass through the leaf of beater mechanism 4
Piece 433 constantly pats helix tube 33 so that helix tube 33 vibrates, and accelerates the flowing velocity of essential oil.Specifically have：
(1) essential oil after means of supercritical extraction can enter air inlet pipe 6 under the carrying of carbon dioxide, then lead to successively
Cross runner pipe 31, U-tube 32 and helix tube 33, heat emission fan 9 can carry out cooling and heat dissipation to cylinder 1 so that by essential oil
Liquefaction, subsequent essential oil granules can be adhered under the effect of gravity on runner pipe 31, U-tube 32 and helix tube 33, pass through spiral
Pipe 33 can further detach essential oil, and the essential oil isolated can move downward along inner wall of the pipe and finally all assemble
In U-tube 32；
(2) pass through the first separating mechanism 3 treated that gas can be flowed into the second separating mechanism 5, entered in gas
When in box body 51, it can be stopped by the separating plate 52 of V-type, and gas can quickly be flowed out from the spacing between separating plate 52, box body 51,
And essential oil can move forward under effect of inertia and be adsorbed on separating plate 52, final gas is discharged from escape pipe 7, operation
Personnel can start the second rotary electric machine 531 and support plate 532 is driven to rotate so that and scraper plate 534 is contacted with the surface of separating plate 52, from
And wipe the essential oil on separating plate 52 off, and in rotation process, scraper plate 534 can squeeze spring 533 and be recovered to support plate
In 532, the reversion of the second rotary electric machine 531 can be started after the completion of striking off so that scraper plate 534 returns to original position, the essential oil being scraped
It can drop into helix tube 33 and finally focus in U-tube 32；
(3) in separation process, when the liquid level of essential oil reaches 81 place height of the first drain pipe, essential oil can flow into
It into the first drain pipe 81, is then expelled in collection device along the second drain pipe 82, third drain pipe 83, realizes automatic receive
Collection, after completion of processing, can open drain valve rod 84 so that the liquid of bottom is discharged by third drain pipe 83.
Present invention gas containing essential oil can be to gas by runner pipe 31, U-tube 32 and helix tube 33, heat emission fan 9
Cool down so that the essential oil granules after liquefaction can be attached on each tube wall, and be finally collected into U-tube 32, be realized
Collection is efficiently separated for essential oil；It can be in inertia by gas distribution to both sides, essential oil by the separating plate 52 of V-shape
It is adsorbed under effect on separating plate 52, realizes the secondary collection for essential oil, improve extracted amount, can start scraper mechanism 53 will divide
It wipes off from the essential oil on plate 52, is rapidly flowed in U-tube 32 convenient for essential oil；When U-tube 32 reaches 81 institute of the first drain pipe in place
When setting, essential oil will be discharged automatically by the first drain pipe 81, realize automatic drain, reduce gas channelling, can be by patting machine
The blade 433 of structure 4 constantly pats helix tube 33 so that helix tube 33 vibrates, and accelerates the flowing velocity of essential oil.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in the above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (8)
1. a kind of plants essential oil means of supercritical extraction device, it is characterised in that：Including cylinder (1), sealing cover (2), the first seperator
Structure (3), beater mechanism (4), the second separating mechanism (5), air inlet pipe (6), escape pipe (7), drainage mechanism (8) and heat emission fan
(9)；Being fastened and connected at the top of the cylinder (1) has the sealing cover (2)；The inside of the cylinder (1) is equipped with described first
Separating mechanism (3), first separating mechanism (3) is being collected essential oil；The outlet end of first separating mechanism (3)
Second separating mechanism (5) is installed, second separating mechanism (3) is to the secondary collection of essential oil progress；Described first
The arrival end of separating mechanism (3) is interconnected with the air inlet pipe (6)；Second separating mechanism (5) and the escape pipe (7)
It is interconnected；The inside of the cylinder (1) is equipped with the beater mechanism (4), and the beater mechanism (4) and described second point
Structure (5) of disembarking contacts with each other, and the beater mechanism (4) is accelerating essential oil gathering speed；The bottom of first separating mechanism (3)
End is equipped with the drainage mechanism (8), and the drainage mechanism (8) is collected essential oil to be discharged；The side wall of the cylinder (1) is installed
There is a heat emission fan (9), the heat emission fan (9) is reducing the temperature in the cylinder (1).
2. a kind of plants essential oil means of supercritical extraction device according to claim 1, it is characterised in that：The cylinder (1)
Two side is symmetrically provided with the first heat emission hole (11) and the second heat emission hole (12), and the external installation of second heat emission hole (12) is
State heat emission fan (9).
3. a kind of plants essential oil means of supercritical extraction device according to claim 1, it is characterised in that：First seperator
Structure (3) includes runner pipe (31), U-tube (32) and helix tube (33), and the runner pipe (31) is set to the cylinder vertically
The inside of body (1), top and the air inlet pipe (6) of the runner pipe (31) are interconnected, the bottom end of the runner pipe (31)
It is interconnected with the U-tube (32), the U-tube (32) is interconnected with the helix tube (33), the helix tube (33)
It is identical as the length of the runner pipe (31).
4. a kind of plants essential oil means of supercritical extraction device according to claim 3, it is characterised in that：Second seperator
Structure (5) includes box body (51), separating plate (52) and scraper mechanism (53), the top of the box body (51) and the helix tube (33)
End is interconnected, and the inside of the box body (51) is fixed with the separating plate (52), and the side of the separating plate (52) is in V words
Type, the spaced setting of medial surface of the separating plate (52) and the box body (51), the inside both sides pair of the box body (52)
Title is equipped with the scraper mechanism (53).
5. a kind of plants essential oil means of supercritical extraction device according to claim 4, it is characterised in that：The scraper mechanism
(53) include the second rotary electric machine (531), support plate (532), spring (533) and scraper plate (534), second rotary electric machine
(531) it is set to the inner bottom of the box body (51), second rotary electric machine (531) is rotatablely connected the support plate (532),
The inside of the support plate (532) is socketed with the scraper plate (534), and the inside of the support plate (532) is fixed with the spring
(533) bottom surface of one end, the other end and the scraper plate (534) of the spring (533) is welded to each other, the scraper plate (534) with
The side of the separating plate (52) is bonded to each other.
6. a kind of plants essential oil means of supercritical extraction device according to claim 1, it is characterised in that：The beater mechanism
(4) include the first rotary electric machine (41), drive link (42) and rotating mechanism (43), first rotary electric machine (41) is set on institute
At the end face center for stating cylinder (1), first rotary electric machine (41) is rotatablely connected the drive link (42), the drive link
(42) rotating mechanism described at least two groups (43) is distributed in bottom end.
7. a kind of plants essential oil means of supercritical extraction device according to claim 6, it is characterised in that：The rotating mechanism
(43) include fixed seat (431), torsional spring (432) and blade (433), the fixed seat (431) is cylindric, the fixed seat
(431) through there is the drive link (42) inside center, the outer wall circular array distribution of the fixed seat (431) is
Torsional spring (432) is stated, the torsional spring (432) is fixedly connected with the blade (433), the blade (433) and the helix tube (33)
Outer wall overlap.
8. a kind of plants essential oil means of supercritical extraction device according to claim 3, it is characterised in that：The drainage mechanism
(8) include the first drain pipe (81), the second drain pipe (82), third drain pipe (83) and drain valve rod (84), the third
Drain pipe (83) vertical connection is connected in the minimum point of the U-tube (32), the outer wall thread of the third drain pipe (83)
The drain valve rod (84), the U-tube (32) are communicated with first drain pipe close to the outer wall of the runner pipe (31)
(81), the spacing of first drain pipe (81) and the U-tube (32) is the internal diameter half of the U-tube (32), described the
One drain pipe (81) is arranged diagonally downward, and first drain pipe (81) is interconnected with second drain pipe (82), described
The outlet end of second drain pipe (82) is connected to the third drain pipe (83), and the outlet end of second drain pipe (82) is set to
The bottom of the drain valve rod (84).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810534205.6A CN108641819A (en) | 2018-05-29 | 2018-05-29 | A kind of plants essential oil means of supercritical extraction device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810534205.6A CN108641819A (en) | 2018-05-29 | 2018-05-29 | A kind of plants essential oil means of supercritical extraction device |
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| CN108641819A true CN108641819A (en) | 2018-10-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013192A (en) * | 2019-12-31 | 2020-04-17 | 江苏高科制药设备有限公司 | Supercritical carbon dioxide extraction method for pharmacy |
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- 2018-05-29 CN CN201810534205.6A patent/CN108641819A/en not_active Withdrawn
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013192A (en) * | 2019-12-31 | 2020-04-17 | 江苏高科制药设备有限公司 | Supercritical carbon dioxide extraction method for pharmacy |
| CN111013192B (en) * | 2019-12-31 | 2021-12-03 | 江苏高科制药设备有限公司 | Supercritical carbon dioxide extraction method for pharmacy |
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