CN106336951A - Method for extracting verbena essence oil from verbena - Google Patents
Method for extracting verbena essence oil from verbena Download PDFInfo
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- CN106336951A CN106336951A CN201610955795.0A CN201610955795A CN106336951A CN 106336951 A CN106336951 A CN 106336951A CN 201610955795 A CN201610955795 A CN 201610955795A CN 106336951 A CN106336951 A CN 106336951A
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- verbena
- herba verbenae
- equal
- temperature
- distillation
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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)
- Cosmetics (AREA)
Abstract
The invention discloses a method for extracting verbena essence oil from verbena, belongs to the technical field of medicines and aims at solving the problem of verbena essence oil extraction. The method comprises the following steps that 1, used raw materials include fresh verbena stems, leaves and flowers; 2, used tools include a chopping machine, a distillation tower, a cooling tower and a package bottles; 3, fresh verbena plants including stems, leaves and flowers are harvested and cleaned thoroughly, and moisture is removed; 4, the verbena is chopped into small sections smaller than or equal to 2 cm by using a pounding machine; 5, the chopped verbena is put in the distillation tower for steam distillation, wherein the distillation temperature is greater than or equal to 120DEG C but is smaller than or equal to 100 DEG C, the moisture and raw materials are kept not in contact with the bottom of a distillation pot to prevent burnt production; 6, distilled mixed gas is directly delivered to the cooling tower, ice cubes precipitate, and the pure verbena essence oil is obtained, wherein the cooling temperature is greater than or equal to -5 DEG C or smaller than or equal to 0 DEG C; 7, the verbena essence oil is filled into the bottles at low temperature and is sealed with caps, wherein the temperature of the filling bottles is greater than or equal to -5 DEG C or smaller than or equal to 0 DEG C.
Description
Technical field
The present invention relates to the method extracting Herba Verbenae quintessence oil from Herba Verbenae, belong to pharmaceutical technology field.
Background technology
Herba Verbenae phytomorph is perennial herb, generally high 30～80cm.Stem top is square, old rear lower subcircular.
Leaf opposite, avette to short circle, long 2～8cm, wide 1～4cm, there is coarse wool on two sides, and there is rough sawn tooth at edge or incises, and stem leaf is no
Handle, most 3 drastic cracks, plumage split sometimes, valve margin has irregular sawtooth.Spike basidixed or be born in top axil, when blooming
Generally like horsewhip, often flower has 1 bract, and bract is slightly shorter than calyx, outside hairiness；Calyx tubulose, 5 fissures；Corolla tubulose, lavender or
Blueness, nearly 2 lips；Stamen 4, the last two；Ovary 4 Room, every room 1 ovule.It is split into 4 oblong pyrenes when ripe.Florescence 6～
August, 7～November of fruiting period.Herba Verbenae has Citrus fragrance, and also known as Herba Verbenae, the quintessence oil that someone also extracts it is Fructus Citri Limoniae horse
Whip grass quintessence oil.
Herba Verbenae pharmacological action 1. anti-inflammatory analgesic effect water and alcohol extracting thing cause to instilling the intracapsular mustard oil of rabbit conjunctiva
Inflammation all have antiinflammatory action, the antiinflammatory action of the latter is better than the former.Water portion in the latter is preferred compared with water-insoluble fraction again.
The pain that water extract causes to electricity irritation rabbit tooth marrow has analgesic activity, and after administration, 1h starts, and 3h disappears；The town of alcohol extracting thing
Pain is still shown and is wholly absent after acting on 6h, and water portion effect is bigger, and water-insoluble fraction then no analgesic activity.2. antitussive effect
Herba Verbenae decocting liquid has certain antitussive effect, and the effective ingredient of its antitussive is cupreol and venbenalin.3. the work in pair uterus
With Herba Verbenae when concentration is 1.6 × 10-2g/ml, Rat Uterus flesh bar and non-pregnant human uterine's flesh bar are all had necessarily
Excitation.In Rat Uterus flesh bar, estrous specimen is most sensitive to Herba Verbenae, often causes tight after adding Herba Verbenae
Extensional and contractive amplitude increase simultaneously；And the specimen of other each phases usually be contractive amplitude increased.The uterus muscle bar of people
Reaction to Herba Verbenae is weaker, and typically just tonicity changes.Herba Verbenae and pge2 in the experiment of Rat Uterus flesh bar
There is mutual potentiation, and then only have summation action with pgf2a.Herba Verbenae is in the concentration enough to excited uterine smooth muscle, right
Jejunal smooth muscle goes do not have obvious effect, nor strengthens the effect to Jejunal smooth muscle for the pge2.4. other act on venbenalin
Excited in a small amount to SNE, a large amount of suppression；Galactopoiesiss can be promoted to mammal.5. its toxicity of toxicity is very low, no
Haemolysis, has plan parasympathetic effect.
Herba Verbenae quintessence oil is mainly made up of plant Herba Verbenae.Herba Verbenae quintessence oil can reduce pressure and promote to sleep, calming the nerves pressure of relaxing, and the intestines and stomach maintains
Deng.Herba Verbenae has Citrus fragrance, also known as Herba Verbenae, fragrant and sweet lemon, and quintessence oil is in yellow green.There is calm effect, permissible
Mitigate bronchitis, rhinitis, dyspeptic defect.Herba Verbenae oil be mainly used for manufacture perfume, due to this plant
Oil content is relatively low, and its price is naturally costly.
Effect of Herba Verbenae quintessence oil: antibacterial, spasmolytic, promote the sexual maturity, profit digestion, make skin emolliency, bring down a fever, sharp liver, parasite killing, town
Quiet, sharp stomach, benefit body.
Generic name " Li Piya " (lippia) in Herba Verbenae scientific name, is originally the name of an European doctor, and this doctor gives birth to
In 1678, it is a botanist.And its kind of name citriodora, the fragrance exactly as its citrus referring to.Herba Verbenae and quilt
Referred to as Herba Verbenae, in 18th century, many landscape are interspersed in the garden for Britain.It is the drink being popular in Continental Europe
Material composition, also can seasoning spirits, witch then modulates aphrodisiac using its characteristic of promoting the sexual maturity.
Herba Verbenae is also the important materials in drying is spent, and can expel antibacterial, other often make drying together with Herba Verbenae
The plant of flower, also includes Cortex Cinnamomi, Flos Caryophylli, Juniperus rigida Sieb.et Zucc., Fructus Citri Limoniae, lavandula angustifolia, Herba thymi vulgariss and Lignum Santali Albi.In the past, Herba Verbenae is once used for sending out
On scorching eyes and thrush.Except medical application, Herba Verbenae quintessence oil is additionally operable to manufacture perfume Herba Verbenae quintessence oil, can cause other side
Desire, because the oil content of this plant is relatively low, its price naturally costly, be a kind of health plant perfume raw material.
Content of the invention
In order to extract the Herba Verbenae quintessence oil of one stream to meet the demand to Herba Verbenae quintessence oil for the field of medicaments, my invention
A kind of method extracting Herba Verbenae quintessence oil from Herba Verbenae, this method is extracted simply, and processing is simple, and small investment brings notable results, carries
Take rate high, the Herba Verbenae quintessence oil of extraction is the extracting method that small-sized manufacturer can be carried out.
The method solve problem extracting Herba Verbenae quintessence oil from Herba Verbenae is adopted the technical scheme that by below step
Carry out: one, raw material used: fresh horsewhip grass blade, leaf, flower；2nd, instrument used: cut up with a hay cutter broken machine, distillation column, cooling tower, bag
Bottling；3rd, gather in fresh Herba Verbenae strain body, including stem, leaf, flower, clean up, dry moisture；4th, with bruisher by horsewhip
It is little broken section that grass hand hay cutter is broken into diameter≤2cm；5th, the Herba Verbenae after will be broken for hand hay cutter is put distillation column into and carries out steam distillation, 120 DEG C >=steam
Evaporate temperature >=100 DEG C, boiler bottom will keep moisture, raw material can not touch pot, in order to avoid produce being charred；Six, the mixed steam distilling out
Body is delivered directly to cooling tower, 0 DEG C of -5 DEG C≤chilling temperature ＜, separates out ice cube, obtains pure Herba Verbenae quintessence oil；7th, by Herba Verbenae
Filling bottle closure under quintessence oil low temperature, 0 DEG C of -5 DEG C≤filling bottle temperature ＜.
The beneficial effect extracting the method for Herba Verbenae quintessence oil from Herba Verbenae is: extracts Herba Verbenae quintessence oil from Herba Verbenae
Method can only be made simply to cut up with a hay cutter broken processing and just can throw into distillation column and carry out heating distillation life using whole strain Herba Verbenae as making raw material
Produce；The method extracting Herba Verbenae quintessence oil from Herba Verbenae make use of derived essential oil contained by Herba Verbenae to be easy to the feature volatilized, high temperature
Destroy Herba Verbenae cell wall, discharge Herba Verbenae derived essential oil, evaporate together with water vapour and be transported to cooling tower；From Herba Verbenae
The middle method extracting Herba Verbenae quintessence oil make use of Herba Verbenae quintessence oil different from water cooling adiabatic condensation temperature, will mix in cooling tower
Moisture in steam all separates out, and obtains highly purified Herba Verbenae quintessence oil.
Specific embodiment
Embodiment.The method solve problem extracting Herba Verbenae quintessence oil from Herba Verbenae is adopted the technical scheme that by following
Step carry out: one, raw material used: fresh horsewhip grass blade, leaf, flower；2nd, instrument used: cut up with a hay cutter broken machine, distillation column, cold
But tower, Packaging Bottle；3rd, gather in fresh Herba Verbenae strain body, including stem, leaf, flower, clean up, dry moisture；4th, with smashing to pieces
It is little broken section that Herba Verbenae hand hay cutter is broken into diameter≤2cm by machine；5th, the Herba Verbenae after will be broken for hand hay cutter is put distillation column into and carries out steam distillation,
120 DEG C >=vapo(u)rizing temperature >=100 DEG C, boiler bottom will keep moisture, raw material can not touch pot, in order to avoid produce being charred；Six, distill out
Mixing gas be delivered directly to but tower, 0 DEG C of -5 DEG C≤chilling temperature ＜, separate out ice cube, obtain Herba Verbenae quintessence oil；7th, by horse
Filling bottle closure under whip grass quintessence oil low temperature, 0 DEG C of -5 DEG C≤filling bottle temperature ＜.
Claims (1)
1. the method extracting Herba Verbenae quintessence oil from Herba Verbenae, is characterized in that carrying out by below step: one, raw material used:
Fresh horsewhip grass blade, leaf, flower；2nd, instrument used: cut up with a hay cutter broken machine, distillation column, cooling tower, Packaging Bottle；3rd, harvesting is fresh
Herba Verbenae strain body, including stem, leaf, flower, cleans up, and dries moisture；4th, with bruisher, Herba Verbenae hand hay cutter is broken into diameter≤2cm
Little broken section；5th, the Herba Verbenae after will be broken for hand hay cutter is put distillation column into and carries out steam distillation, 120 DEG C >=vapo(u)rizing temperature >=100 DEG C, steams
Evaporating the bottom of a pan will keep moisture, raw material can not touch pot, in order to avoid produce being charred；Six, the mixing gas distilling out is delivered directly to cooling
Tower, 0 DEG C of -5 DEG C≤chilling temperature ＜, separate out ice cube, obtain Herba Verbenae quintessence oil；7th, will be close for filling bottle under Herba Verbenae quintessence oil low temperature
Capping, 0 DEG C of -5 DEG C≤filling bottle temperature ＜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610955795.0A CN106336951A (en) | 2016-10-27 | 2016-10-27 | Method for extracting verbena essence oil from verbena |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610955795.0A CN106336951A (en) | 2016-10-27 | 2016-10-27 | Method for extracting verbena essence oil from verbena |
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| Publication Number | Publication Date |
|---|---|
| CN106336951A true CN106336951A (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610955795.0A Withdrawn CN106336951A (en) | 2016-10-27 | 2016-10-27 | Method for extracting verbena essence oil from verbena |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106675787A (en) * | 2017-01-29 | 2017-05-17 | 毛华养 | Method for extracting eucalyptus essential oil by distillation method |
| CN107267287A (en) * | 2017-03-31 | 2017-10-20 | 毛华养 | The method that hyssop essential oil is extracted from hyssop |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101157880A (en) * | 2007-10-11 | 2008-04-09 | 上海交通大学 | Aromatic plant essential oil ecological processing method |
| CN103031214A (en) * | 2012-08-02 | 2013-04-10 | 福建紫红苑本草科技有限公司 | Lemon verbena dehydration method capable of preparing lemon verbena essential oil incidentally |
-
2016
- 2016-10-27 CN CN201610955795.0A patent/CN106336951A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101157880A (en) * | 2007-10-11 | 2008-04-09 | 上海交通大学 | Aromatic plant essential oil ecological processing method |
| CN103031214A (en) * | 2012-08-02 | 2013-04-10 | 福建紫红苑本草科技有限公司 | Lemon verbena dehydration method capable of preparing lemon verbena essential oil incidentally |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106675787A (en) * | 2017-01-29 | 2017-05-17 | 毛华养 | Method for extracting eucalyptus essential oil by distillation method |
| CN107267287A (en) * | 2017-03-31 | 2017-10-20 | 毛华养 | The method that hyssop essential oil is extracted from hyssop |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170118 |
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| WW01 | Invention patent application withdrawn after publication |