CN108410578A - A kind of extraction system of lemon-grass essential oil - Google Patents
A kind of extraction system of lemon-grass essential oil Download PDFInfo
- Publication number
- CN108410578A CN108410578A CN201810336032.7A CN201810336032A CN108410578A CN 108410578 A CN108410578 A CN 108410578A CN 201810336032 A CN201810336032 A CN 201810336032A CN 108410578 A CN108410578 A CN 108410578A
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- lemon
- essential oil
- grass
- casing
- agitating device
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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
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/027—Recovery of volatiles by distillation or stripping
-
- 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
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/022—Refining
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Fats And Perfumes (AREA)
Abstract
The invention discloses a kind of extraction systems of lemon-grass essential oil, including distilling apparatus, lemongrass crusher, cooling device, drying unit and oil water separator, distilling apparatus include distill case, steam generating chamber, several be mounted on distillation case in agitating device, the second power source and supporting rack；Lemongrass crusher includes casing, the first feed hopper, segmentizing unit, the first power source and the first discharge bucket；The feed inlet of discharge bucket and distilling apparatus in lemongrass crusher connects, and the feed inlet of the discharge gate and drying unit that distill case connects, and distills the exhaust outlet on case, the connection of the air inlet on exhaust outlet and cooler bin on drying unit.Elder generation's segment of the present invention, redistillation, then dry, the essential oil in lemon-grass can be made fully to be extracted, improve the recovery rate of essential oil again.Device therefor is simple in structure, easy to operate, at low cost, reduces the cost entirely extracted, and is conducive to promote.And the lemon-grass residue after drying can carry out centralized collection, give him and use.
Description
Technical field
The present invention relates to a kind of extraction systems of lemon-grass essential oil, belong to the extraction field of lemon-grass essential oil.
Background technology
Lemon-grass, alias Bao Mao, also known as lemon grass (Cymbopogon citratus) are perennial herb.Stalk is thinner and more delicate, grows thickly, uprightly, close hairless, section
It expands in portion.Leaf sheath is hairless, and base portion person ruptures more, and top person is shorter than internode；Tip of a leaf blunt circle, film quality, how irregular apex is breaks
It splits；Blade narrow line shape；Two sides is closely hairless, has white powder.Lemon-grass is to be grown in a kind of semi-tropical cogongrass fragrance, and China south China has
Distribution, but it is solid not ear mostly.Breeding plant division, having can sow when seed.Like warm moist, abundant sunlight or half cloudy, draining
Good rich soil.North China needs indoor pot.
Because it is with citrus scented, not only there is ornamental value, greening, sweetening treatment household to have and disappear because it contains citral
Poison, sterilization and treatment neuralgia, the effect of courbature, thus it is known as " pain that disappears swordsman ".It is brewed up with it, digestion machine can be improved
Can, the work(for the fat that disappears up to stomach invigorating, can slow down muscles and bones ache, cramp or spasm, and digestive problems can be handled；Also abdomen can be treated
It the discomforts such as rushes down, catch a cold and has a fever, have a headache.It is female in addition, also having diuresis for women, preventing anaemia and wet skin and other effects
The property indispensable good vanilla of skin maintenance.
In order to give full play to the value of lemon-grass, the extraction of essential oil generally contained comes out to use.Commonly carry
Method is taken mainly to have：Steam distillation, organic solvent extractionprocess, supercritical fluid extraction, squeezing method and absorption method.Mesh
Before, it is of high cost in order to which the equipment for implementing these extracting methods is mostly complicated, it is unfavorable for using and promoting for factory.Therefore,
It is badly in need of a kind of simple in structure, recovery rate height, lemon-grass extraction system at low cost, efficient.
Invention content
The present invention provides a kind of extraction system of lemon-grass essential oil, simple in structure, and recovery rate is high, at low cost, efficient.
A kind of extraction system of lemon-grass essential oil of the present invention, including distilling apparatus, the lemon-grass above distilling apparatus
Pulverizer, cooling device, drying unit and oil water separator, the distilling apparatus include distillation case, are mounted on distillation bottom portion
Steam generating chamber, several be mounted on distillation case in agitating devices, driving agitating device work second power sources and
Supporting rack mounted on steam generating chamber bottom, the agitating device include agitating shaft and several along the uniform cloth of agitating shaft outer wall
If stirring sheet, several through-holes are offered in each stirring sheet, the upper end of the distillation case offers feed inlet and exhaust outlet,
Sealing cover is installed on feed inlet；The bottom righthand side of the distillation case offers discharge gate；The steam generating chamber and distillation case it
Between baffle is installed, several ventholes passed through for steam are offered on baffle；The lemongrass crusher include casing,
Mounted on the first feed hopper of casing upper end, the segmentizing unit in casing, it is mounted on driving segment dress on casing outer wall
The first power source of work and the first discharge bucket mounted on casing lower end are set, the segmentizing unit includes vertically cloth
Set casing internal upper part first shear and be arranged in the horizontal direction casing low inside in first shear just under
The secondary shearing device of side；The first shear includes the rotary shaft that several are arranged symmetrically counter-rotating, all rotations
Axis is equipped with the blade of arranged crosswise；The secondary shearing device includes two rotation axis for being arranged symmetrically counter-rotating, described
Rotation axis is equipped with screw blade；The cooling device includes cooler bin, be laid in cooler bin in through cooler bin diversion pipe,
Water tank with refrigerating function and water pump offer air inlet on the cooler bin, and the bottom of the cooler bin offers row
Liquid mouth, the water outlet of the water tank and the water inlet of water pump connect, and the water outlet of the water pump is led by water-supply-pipe with described
One end of flow tube connects, and the other end of the diversion pipe is connected by the water inlet end of pipeline and water tank；The lemon-grass crushes
The feed inlet of discharge bucket and distilling apparatus in machine connects, and the first sealed valve, the row of the distillation case are equipped on discharge bucket
The feed inlet of material mouth and drying unit connects, described to distill the exhaust outlet on case, on exhaust outlet and cooler bin on drying unit
Air inlet connection.
Further, the drying unit includes drying box, the conveying main spindle that is transversely mounted in drying box, is mounted on drying
On box outer wall drive conveying main spindle rotation the 4th motor, mounted on drying box bottom pedestal, be mounted on pedestal and drying box
Between telescopic rod and universal wheel mounted on base bottom, the upper left corner of the drying box the second feed hopper is installed, dry
The lower right corner of dry case is equipped with the second discharge bucket, and the upper right corner of drying box offers exhaust outlet.
Further, disperser is installed immediately below feed inlet in the distillation case, third is installed on support frame as described above
Motor, the third motor driving disperser work, the disperser include the stirring rod of lateral arrangement and are arranged in stirring rod
The angle of upper pright stanchion, the upright bar and stirring rod is acute angle
Further, the distilling apparatus is horizontal by-degree angle arrangement.
Further, first power source includes the first electricity for driving rotation axis to rotate, on casing outer wall
Machine and for drive rotary shaft rotate the second motor；The quantity of second motor is consistent with the quantity of rotary shaft, symmetrical to pacify
On casing, the surrounding of feed hopper, the part of the upper end stretching casing of each rotary shaft is equipped with pinion gear, second electricity
The gear wheel being meshed with pinion gear is installed on the external part of machine.
Further, there are three the agitating devices, including be sequentially arranged from left to right the first agitating device, second stirring
Device, third agitating device, the first agitating device, the second agitating device, third agitating device upper end correspond to be equipped with first
Driven gear, the second driven gear, third driven gear, the first driven gear, third driven gear with the second driven gear
It is meshed.
Further, second power source is mounted on the top of distillation case, and the output end of the second power source is equipped with and the
The driving gear that two driven gears are meshed.
Further, the diversion pipe includes the U-tube that the different head and the tail of several length connect successively.
Further, the section of the stirring sheet is isosceles trapezoid.
The lemon-grass of select is carried out segment by the present invention first with lemongrass crusher, then by the lemon-grass after segment
It is sent into distilling apparatus to be distilled, the lemon-grass after distillation enters drying unit through discharge gate is dried, and is distilled and was dried
The steam containing lemon-grass essential oil generated in journey enters cooling device, is obtained under the action of diversion pipe containing lemon-grass essential oil
Liquid, finally will contain the liquid of lemon-grass essential oil be sent into oil water separator carry out the isolated lemon-grass essential oil of fluid.This
The first segment of invention, redistillation, then dry, the essential oil in lemon-grass can be made fully to be extracted, improve the recovery rate of essential oil again.
Device therefor is simple in structure, easy to operate, at low cost, reduces the cost entirely extracted, and is conducive to promote.And the perfume (or spice) after drying
Cogongrass residue can carry out centralized collection, give him and use.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of lemongrass crusher of the present invention；
Fig. 3 is the structural schematic diagram of distilling apparatus of the present invention；
Fig. 4 is the structural schematic diagram of cooling device of the present invention；
Fig. 5 is the structural schematic diagram of drying unit of the present invention.
Specific implementation mode
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described in detail, it is to be understood that of the invention
Protection domain be not restricted by specific implementation.
As shown in Figures 1 to 5, the extraction system of a kind of lemon-grass essential oil provided in an embodiment of the present invention, including distillation dress
Set 1, the lemongrass crusher 2 above distilling apparatus 1, cooling device 3, drying unit 4 and oil water separator, the distillation
Device 1 includes distillation case 11, the steam generating chamber 12 mounted on 11 bottom of distillation case, several stirring in distillation case 11
Device, the second power source of driving agitating device work and the supporting rack 13 mounted on 12 bottom of steam generating chamber are mixed, it is described
Agitating device include agitating shaft and several along the uniformly distributed stirring sheet 19 of agitating shaft outer wall, if being offered in each stirring sheet
The upper end of dry through-hole, the distillation case 11 offers feed inlet and exhaust outlet, and sealing cover is equipped on feed inlet；The distillation
The bottom righthand side of case offers discharge gate；Baffle 111 is installed between the steam generating chamber 12 and distillation case 11, on baffle 111
It offers several and is used for the venthole that steam passes through；The lemongrass crusher 2 includes casing 21, is mounted on 21 upper end of casing
The first feed hopper 29, the segmentizing unit in casing 21, the of segmentizing unit work is driven on casing outer wall
One power source and the first discharge bucket 23 mounted on casing lower end, the segmentizing unit include being arranged in a vertical direction in casing
The first shear of internal upper part and to be arranged in casing low inside in the horizontal direction secondary immediately below first shear
Shear；The first shear includes the rotary shaft 27 that several are arranged symmetrically counter-rotating, in all rotary shafts 27
Blade 26 equipped with arranged crosswise；The secondary shearing device includes two rotation axis for being arranged symmetrically counter-rotating 22, described
Rotation axis 22 is equipped with screw blade 221；The cooling device 3 includes cooler bin 31, is laid in cooler bin 31 through cooling
The diversion pipe 32 of case 31, the water tank 34 with refrigerating function and water pump 36 offer air inlet on the cooler bin 31, described
The bottom of cooler bin 31 offers leakage fluid dram 313, and the water outlet of the water tank 34 is connect with the water inlet of water pump 36, the water
The water outlet of pump 36 is connect by water-supply-pipe 37 with one end of the diversion pipe 32, and the other end of the diversion pipe 32 passes through pipeline
It is connect with the water inlet end of water tank 34；Discharge bucket 23 in the lemongrass crusher 2 is connect with the feed inlet of distilling apparatus 1,
First sealed valve 24 is installed, the discharge gate of the distillation case 11 is connect with the feed inlet of drying unit 4, institute on discharge bucket 23
State the exhaust outlet on distillation case 11, the exhaust outlet on drying unit 4 is connect with the air inlet on cooler bin 31.Wherein, lemon-grass
First shear in pulverizer can realize that the preliminary shearing of lemon-grass, secondary shearing device can not only be realized to lemon-grass
Secondary shearing can will also break up by the lemon-grass sheared for the first time, avoid it from overstocking in bottom of shell, it is ensured that the shearing of lemon-grass
It smooth can carry out, shear efficiency improved, to improve entire extraction efficiency.The structure of the lemongrass crusher is simple, cost
It is low.The quantity of 31 enterprising gas port of the cooler bin can be set as needed, as shown in figs. 1 and 4, can there are two, respectively
For with exhaust outlet the first air inlet 311 being connected, the second air inlet 312 for being connected with exhaust outlet in drying box, steaming on distillation case
It evaporates exhaust outlet on case to connect with the first air inlet 311 by the first appendix 6, exhaust outlet passes through the second appendix 7 in drying box
It is connect with the second air inlet 312.Certainly, air inlet can also be one, need to will only be arranged in exhaust outlet and drying box on distillation case
Gas port is connect with the air inlet.The water tank 34 can compare other temperature by the water management in case at -1-1 DEG C, this
When can ensure that diversion pipe carries out the steam containing essential oil best cooling.
Further, the drying unit 4 includes drying box 41, the conveying main spindle 42 being transversely mounted in drying box 41, peace
On 41 outer wall of drying box drive conveying main spindle 42 rotate the 4th motor 48, mounted on 41 bottom of drying box pedestal 44,
Telescopic rod 46 between pedestal 44 and drying box 41 and the universal wheel 47 mounted on 44 bottom of pedestal, the drying box
41 upper left corner is equipped with the second feed hopper 49, and the lower right corner of drying box 41 is equipped with the second discharge bucket 412, the right side of drying box 41
Upper angle offers exhaust outlet 411.After lemon-grass after distillation enters drying box 41, dried on one side by drying box 41, it is another
While from being conveyed to the direction of the second discharge bucket 412 under the action of conveying main spindle 42 and helical blade 421, until through the second discharge bucket
412 are discharged, and the gasification essential oil generated in drying course is sent into through the second appendix 7 in cooler bin.The pedestal 44 is equipped with handle
Hand 45 is convenient for the movement of entire drying unit.
Further, disperser 15 is installed immediately below feed inlet in the distillation case 11, is installed on support frame as described above 13
There are third motor 14, the third motor 14 that disperser 15 is driven to work, the disperser 15 includes the stirring rod of lateral arrangement
Be arranged in stirring rod upper pright stanchion, the angle of the upright bar and stirring rod is acute angle.Stirring rod is under the driving of third motor 14
The lemon-grass for entering distillation case 11 from feed inlet can be broken up together with upright bar, prevent it from being overstock in distillation case by rotation.
Meanwhile under the cooperation of agitating device, it can be achieved that distillation case in lemon-grass stirring, realized under the action of steam generating chamber
Distillation to lemon-grass takes lemon-grass essential oil out of distillation case together, and lemon-grass essential oil is finally realized after cooling, water-oil separating
Extraction.Wherein, the angle of the upright bar and stirring rod is that effect breaks up best results when 30-45 is spent.Wherein, the third electricity
Machine 14 is mounted on by holder 141 on supporting rack 13, and speed reducer is connected between the third motor 14 and disperser 15, it is ensured that
It works more stable.
Further, the distilling apparatus 1 is arranged horizontal by 5-10 degree angles.It is in tilted layout, after more conducively distilling
Lemon-grass is discharged under the action of each agitating device and gravity through discharge gate.Second sealing valve is installed at the discharge gate
Door, drying unit can be discharged by the lemon-grass after distillation by opening the second sealed valve.
Further, first power source includes for driving the rotation of rotation axis 22, the on 21 outer wall of casing
One motor 25 and for drive rotary shaft 27 rotate the second motor；The quantity of second motor and the quantity one of rotary shaft
It causes, is symmetrically mounted on casing 21, the surrounding of feed hopper 29, the part of the upper end stretching casing 21 of each rotary shaft 27 is equipped with
Pinion gear is equipped with the gear wheel 28 being meshed with pinion gear on the external part of second motor.In the drive of the second motor
Under, by the engagement of large and small gear, the rotary shaft of multiple counter-rotatings in first shear is driven to rotate, realized to lemongrass
The homogeneous shear of grass.Under the drive of first motor, two rotation axis 22 for being arranged symmetrically counter-rotating in secondary shearing device
It is rotated together with the screw blade 221 of top, realizes the secondary shearing to lemon-grass.
Further, there are three the agitating devices, including be sequentially arranged from left to right the first agitating device 16, second stir
Mix device 17, third agitating device 18, the first agitating device 16, the second agitating device 17, third agitating device 18 upper end pair
First driven gear 161, the second driven gear 171, third driven gear 181, the first driven gear 161, third should be installed
Driven gear 181 is meshed with the second driven gear 171.
Further, second power source is mounted on the top of distillation case 11, the output end of the second power source be equipped with
The driving gear that second driven gear 171 is meshed.When second power source works, driving gear rotation, the second driven gear 171
It is rotated under the engagement of driving gear, while the first driven gear 161, third driven gear 181 are with the second driven tooth
171 rotation rotation of wheel, realizes the synchronous rotary of three agitating devices, stirring is abundant, and then improves the effect of distillation.
Further, the diversion pipe 32 includes the U-tube that the different head and the tail of several length connect successively.This structure is led
Flow tube 32 can be sufficiently cooled the steam containing essential oil, make its liquefaction..
Further, the section of the stirring sheet 19 is isosceles trapezoid.
The lemon-grass of select is carried out segment by the present invention first with lemongrass crusher, then by the lemon-grass after segment
It is sent into distilling apparatus to be distilled, the lemon-grass after distillation enters drying unit through discharge gate is dried, and is distilled and was dried
The steam containing lemon-grass essential oil generated in journey enters cooling device, is obtained under the action of diversion pipe containing lemon-grass essential oil
Liquid, finally will contain the liquid of lemon-grass essential oil be sent into oil water separator carry out the isolated lemon-grass essential oil of fluid.It is whole
A process is easy to operate, and first segment, redistillation are then dried again, and the essential oil in lemon-grass can be made fully to be extracted, and improves essence
The recovery rate of oil.Device therefor is simple in structure, at low cost, reduces the cost entirely extracted, and is conducive to promote.And after drying
Lemon-grass residue can carry out centralized collection, give him and use.
Disclosed above is only several specific embodiments of the present invention, and still, the embodiment of the present invention is not limited to this, is appointed
What what those skilled in the art can think variation should all fall into protection scope of the present invention.
Claims (9)
1. a kind of extraction system of lemon-grass essential oil, which is characterized in that including distilling apparatus（1）, be located at distilling apparatus（1）Top
Lemongrass crusher（2）, cooling device（3）, drying unit（4）And oil water separator,
The distilling apparatus（1）Including distilling case（11）, be mounted on distillation case（11）The steam generating chamber of bottom（12）, several
Mounted on distillation case（11）Interior agitating device, driving agitating device work the second power source and be mounted on steam generating chamber
（12）The supporting rack of bottom（13）, the agitating device include agitating shaft and several along the uniformly distributed stirring of agitating shaft outer wall
Piece（19）, several through-holes, the distillation case are offered in each stirring sheet（11）Upper end offer feed inlet and exhaust outlet,
Sealing cover is installed on feed inlet；The bottom righthand side of the distillation case offers discharge gate；The steam generating chamber（12）And distillation
Case（11）Between baffle is installed（111）, baffle（111）On offer several ventholes passed through for steam；
The lemongrass crusher（2）Including casing（21）, be mounted on casing（21）First feed hopper of upper end（29）, be mounted on
Casing（21）Interior segmentizing unit, the first power source that segmentizing unit work is driven on casing outer wall and it is mounted on machine
First discharge bucket of shell lower end（23）, the segmentizing unit includes the first shearing dress being arranged in a vertical direction in casing internal upper part
It sets and is arranged in secondary shearing device of the casing low inside immediately below first shear in the horizontal direction；It is described to cut for the first time
Cutting apparatus includes the rotary shaft that several are arranged symmetrically counter-rotating（27）, all rotary shafts（27）It is equipped with the knife of arranged crosswise
Piece（26）；The secondary shearing device includes two rotation axis for being arranged symmetrically counter-rotating（22）, the rotation axis（22）On
Equipped with screw blade（221）；
The cooling device（3）Including cooler bin（31）, be laid in cooler bin（31）It is interior to run through cooler bin（31）Diversion pipe
（32）, water tank with refrigerating function（34）And water pump（36）, the cooler bin（31）On offer air inlet, the cooling
Case（31）Bottom offer leakage fluid dram（313）, the water tank（34）Water outlet and water pump（36）Water inlet connection, institute
State water pump（36）Water outlet pass through water-supply-pipe（37）With the diversion pipe（32）One end connection, the diversion pipe（32）It is another
One end passes through pipeline and water tank（34）Water inlet end connection；
The lemongrass crusher（2）In discharge bucket（23）With distilling apparatus（1）Feed inlet connection, discharge bucket（23）Upper peace
Equipped with the first sealed valve（24）, the distillation case（11）Discharge gate and drying unit（4）Feed inlet connection, the distillation
Case（11）On exhaust outlet, drying unit（4）On exhaust outlet and cooler bin（31）On air inlet connection.
2. a kind of extraction system of lemon-grass essential oil according to claim 1, which is characterized in that the drying unit（4）
Including drying box（41）, be transversely mounted on drying box（41）Interior conveying main spindle（42）, be mounted on drying box（41）It is driven on outer wall
Dynamic conveying main spindle（42）4th motor of rotation（48）, be mounted on drying box（41）The pedestal of bottom（44）, be mounted on pedestal
（44）And drying box（41）Between telescopic rod（46）And it is mounted on pedestal（44）The universal wheel of bottom（47）, the drying box
（41）The upper left corner the second feed hopper is installed（49）, drying box（41）The lower right corner the second discharge bucket is installed（412）, drying
Case（41）The upper right corner offer exhaust outlet（411）.
3. a kind of extraction system of lemon-grass essential oil according to claim 1, which is characterized in that the distillation case（11）It is interior
Disperser is installed immediately below feed inlet（15）, support frame as described above（13）On third motor is installed（14）, the third electricity
Machine（14）Drive disperser（15）Work, the disperser（15）Stirring rod including lateral arrangement and being arranged on stirring rod is stood
The angle of bar, the upright bar and stirring rod is acute angle.
4. a kind of extraction system of lemon-grass essential oil according to claim 1, which is characterized in that the distilling apparatus（1）
It is arranged horizontal by 5-10 degree angles.
5. a kind of extraction system of lemon-grass essential oil according to claim 1, which is characterized in that the first power source packet
It includes for driving rotation axis（22）Rotation is mounted on casing（21）First motor on outer wall（25）With for driving rotary shaft
（27）Second motor of rotation；The quantity of second motor is consistent with the quantity of rotary shaft, is symmetrically mounted on casing（21）Upper,
Feed hopper（29）Surrounding, each rotary shaft（27）Upper end stretch out casing（21）Part pinion gear is installed, described second
The gear wheel being meshed with pinion gear is installed on the external part of motor.
6. a kind of extraction system of lemon-grass essential oil according to claim 1, which is characterized in that the agitating device has three
The first agitating device that is a, including being sequentially arranged from left to right（16）, the second agitating device（17）, third agitating device（18）,
First agitating device（16）, the second agitating device（17）, third agitating device（18）Upper end correspond to the first driven tooth is installed
Wheel（161）, the second driven gear（171）, third driven gear（181）, the first driven gear（161）, third driven gear
（181）With the second driven gear（171）It is meshed.
7. a kind of extraction system of lemon-grass essential oil according to claim 6, which is characterized in that the second power source peace
Mounted in distillation case（11）Top, the output end of the second power source is equipped with and the second driven gear（171）The active being meshed
Gear.
8. a kind of extraction system of lemon-grass essential oil according to claim 1, which is characterized in that the diversion pipe（32）Packet
Include the U-tube that the different head and the tail of several length connect successively.
9. a kind of extraction system of lemon-grass essential oil according to claim 1, which is characterized in that the stirring sheet（19）'s
Section is isosceles trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810336032.7A CN108410578A (en) | 2018-04-16 | 2018-04-16 | A kind of extraction system of lemon-grass essential oil |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810336032.7A CN108410578A (en) | 2018-04-16 | 2018-04-16 | A kind of extraction system of lemon-grass essential oil |
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| CN108410578A true CN108410578A (en) | 2018-08-17 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576973A (en) * | 2022-03-01 | 2022-06-03 | 山东昌龙农业科技有限公司 | Distillation and drying integrated device for spearmint |
| CN117882845A (en) * | 2024-01-26 | 2024-04-16 | 广东美味源香料股份有限公司 | Meat monosodium glutamate oil and preparation method thereof |
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