CN109957458A - A kind of refining technique of Lavender - Google Patents
A kind of refining technique of Lavender Download PDFInfo
- Publication number
- CN109957458A CN109957458A CN201711437875.8A CN201711437875A CN109957458A CN 109957458 A CN109957458 A CN 109957458A CN 201711437875 A CN201711437875 A CN 201711437875A CN 109957458 A CN109957458 A CN 109957458A
- Authority
- CN
- China
- Prior art keywords
- lavender
- grease
- essential oil
- water
- raw material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- 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
- C11B9/025—Recovery by solvent extraction
-
- 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
Landscapes
- 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 packaging method of the invention discloses a kind of polarized luminescence diode based on wafer-level package, include the following steps: S1, squeezing: it is internal that the lavender after drying in the shade is placed on roller mill, then alcohol petroleum ether equal solvent is added to be uniformly mixed with lavender, pigment, vegetable wax etc. inside lavender raw material is discharged into solvent, pass through the mill ball inside roller mill, carry out the squeezing of certain time, moisture content lavender surface and the essential oil containing aroma ingredients are separated, and the mixture of water and oil is obtained；S2, centrifugal filtration: the grease of preparation is passed through inside grease centrifuge, is rotating to be 3000RPM, and eccentricity separates grease under the revolving speed of 2143xg, and by the cartridge filter inside centrifuge, convenient for the grease after separation to be filtered.It compared with other encapsulation technologies, can be realized to lavender second extraction, technical maturity, increase extraction of essential oil amount, and reduce the waste of essential oil content inside lavender, guarantee the purity of Lavender.
Description
Technical field
The present invention relates to Lavenders, more specifically more particularly to a kind of refining technique of Lavender.
Background technique
Lavender belongs to Labiatae lavender platymiscium on botany classification, and about 28 kinds, be annual or perennial grass
This or shrub, China only cultivate 2 kinds, and the florescence of lavender is generally June to August.Lavender is a kind of important fragrance economy plant
Object, plant is evergreen all the year round and has aromatic odor, spends usually purple, blue, pink, white etc. colors, has very high sight
Reward value is to arrange that the vegetable material of the garden landscapes such as sea is spent in flower bed, perianth, construction, while also having both good medicinal, guarantor
The practical values such as strong, chemical industry, and the essential oil extracted in lavender, can be clearing heat and detoxicating, cleaning skin, controls oil, nti-freckle beauty
White, the tender skin of anti-wrinkle, eye haustra -dsipelling black eye may additionally facilitate the skin-protecting functions such as regeneration of damaged tissue recovery.Lavender is also right
Heart has sedation effect, can reduce hypertension, pacify palpitaition, helpful for having a sleepless night.
But at present the extraction of Lavender is required to be increasingly stringenter, and essential oil is during the extraction process, if not right
Essential oil does second extraction, it is easy to cause the waste of essential oil, but there is also certain in traditional Lavender extractive process
Defect, and position can't detect to essential oil, for this purpose, it is proposed that a kind of refining technique of Lavender.
Summary of the invention
The purpose of the present invention is to solve disadvantage existing in the prior art, and a kind of Lavender for proposing mentions
Sweetening process reduces the welding procedure of the more efficient multiple-printed-panel for circuit board mode and connector of product rejection rate.
To achieve the above object, the invention provides the following technical scheme: a kind of refining technique of Lavender, including such as
Lower step:
S1, squeezing: the lavender after drying in the shade is placed on roller mill inside, alcohol petroleum ether equal solvent is then added and smokes
Clothing grass is uniformly mixed, and pigment, the vegetable wax etc. inside lavender raw material are discharged into solvent, the grinding inside roller mill is passed through
Ball carries out the squeezing of certain time, and the moisture content lavender surface and the essential oil containing aroma ingredients are separated, obtain water and
The mixture of oil；
S2, centrifugal filtration: the grease of preparation is passed through inside grease centrifuge, is rotating to be 3000RPM, eccentricity exists
Under the revolving speed of 2143xg, grease is separated, and by the cartridge filter inside centrifuge, is carried out convenient for the grease after separating
Filtering, to obtain essential oil；
S3, activity pressing are impregnated: and the lavender raw material after squeezing is placed in the water inside alembic, it adjusts the temperature to
And be maintained between 60-70 degree, by using hydraulic cylinder drive bottom end setting cover plate move reciprocatingly, pressure be 4 to-
6MPa is come into full contact with lavender raw material with water with 4-6/h pressing rate, convenient for so that lavender raw material is complete
It is immersed in the water, obtains mixing liquid；
S4, multi-faceted distillation: by being passed through high-temperature steam from alembic bottom end, and temperature is at 200 degree or more, and combines and steam
The many places steam inlet inside tank is evaporated, to increase the mixing uniformity of lavender and steam, is then passed through inside alembic in the same direction
Liquid fat, so that lavender raw material is boiled with liquid fat and water, at high operating temperatures, and it is residual in lavender raw material
The essential oil containing fragrant composition stayed is then discharged into inside liquid fat, and is diffused into water vapour；
S5, condensation: by the way that cooling tube is arranged at alembic gas outlet, oil water mixture is obtained again；
S6, extraction: and the oil water mixture obtained again is passed through inside extractor, and temperature is maintained at 30-50 degree, while to
It is passed through a certain amount of extractant inside extractor, is layered using grease density difference, then to the also liquid after layering
Liposuction agent is added in grease, separates liquid fat and is filtered, essential oil can be obtained.
Preferably, before squeezing lavender: lavender raw material of the water content for 10% or so will be chosen, and utilized to press
The modes such as squeezing, crushing, extruding, lavender is processed as 5-40 mesh.
Preferably, rear to survey: to carry out purity test by the essential oil after extraction, then with dedicated detection device.
Technical effect and advantage of the invention:
1, while lavender is by modes such as squeezing, crushing, extruding, water oil mixture is obtained, instead of traditional machinery
Activation, it is single that physically activated effect is carried out to lavender haul, the loss of the water oil mixture inside lavender raw material is reduced,
And by centrifugal filtration, essential oil is obtained, but currently, in the course of work, the extraction for essential oil can not filter out oil mixing with water
The impurity being mingled in object guarantees essential oil purity.
2, the lavender raw material after squeezing is imported inside extractor, carries out second extraction, increase lavender convenient for reducing
The extracted amount of essential oil, and the waste of essential oil is reduced, there are two effects for support, first is that support chip, chip is fixed and is convenient for
The connection of circuit, second is that forming certain shape after encapsulation is completed to support entire device, make entire device not rapid wear
It is bad.
3, guarantee essential oil using effect convenient for improving the purity of Lavender using filtering, avoid essential oil by dirt
Dye.
4, using many places steam inlet inside alembic, increase and be uniformly mixed effect between lavender haul and steam,
Guarantee heating effect inside lavender raw material.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Every other embodiment obtained is put, shall fall within the protection scope of the present invention.
Embodiment
A kind of refining technique of Lavender, includes the following steps:
S1, squeezing: the lavender after drying in the shade is placed on roller mill inside, alcohol petroleum ether equal solvent is then added and smokes
Clothing grass is uniformly mixed, and pigment, the vegetable wax etc. inside lavender raw material are discharged into solvent, the grinding inside roller mill is passed through
Ball carries out the squeezing of certain time, and the moisture content lavender surface and the essential oil containing aroma ingredients are separated, obtain water and
The mixture of oil；
S2, centrifugal filtration: the grease of preparation is passed through inside grease centrifuge, is rotating to be 3000RPM, eccentricity exists
Under the revolving speed of 2143xg, grease is separated, and by the cartridge filter inside centrifuge, is carried out convenient for the grease after separating
Filtering, to obtain essential oil；
S3, activity pressing are impregnated: and the lavender raw material after squeezing is placed in the water inside alembic, it adjusts the temperature to
And be maintained between 60-70 degree, by using hydraulic cylinder drive bottom end setting cover plate move reciprocatingly, pressure be 4 to-
6MPa is come into full contact with lavender raw material with water with 4-6/h pressing rate, convenient for so that lavender raw material is complete
It is immersed in the water, obtains mixing liquid；
S4, multi-faceted distillation: by being passed through high-temperature steam from alembic bottom end, and temperature is at 200 degree or more, and combines and steam
The many places steam inlet inside tank is evaporated, to increase the mixing uniformity of lavender and steam, is then passed through inside alembic in the same direction
Liquid fat, so that lavender raw material is boiled with liquid fat and water, at high operating temperatures, and it is residual in lavender raw material
The essential oil containing fragrant composition stayed is then discharged into inside liquid fat, and is diffused into water vapour；
S5, condensation: by the way that cooling tube is arranged at alembic gas outlet, oil water mixture is obtained again；
S6, extraction: and the oil water mixture obtained again is passed through inside extractor, and temperature is maintained at 30-50 degree, while to
It is passed through a certain amount of extractant inside extractor, is layered using grease density difference, then to the also liquid after layering
Liposuction agent is added in grease, separates liquid fat and is filtered, essential oil can be obtained.
In summary: a kind of refining technique of Lavender provided by the invention can compared with other extraction processes
It realizes to lavender second extraction, technical maturity, increases extraction of essential oil amount, and reduce the wave of essential oil content inside lavender
Take, guarantees the purity of Lavender.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (3)
1. a kind of refining technique of Lavender, characterized by the following steps:
S1, squeezing: the lavender after drying in the shade is placed on roller mill inside, alcohol petroleum ether equal solvent and lavender is then added
It is uniformly mixed, by the release such as pigment, vegetable wax inside lavender raw material into solvent, by the mill ball inside roller mill,
The squeezing of certain time is carried out, the moisture content lavender surface and the essential oil containing aroma ingredients are separated, and water and oil are obtained
Mixture；
S2, centrifugal filtration: the grease of preparation is passed through inside grease centrifuge, is rotating to be 3000RPM, eccentricity is in 2143xg
Revolving speed under, grease is separated, and by the cartridge filter inside centrifuge, convenient for the grease after separation is filtered,
To obtain essential oil；
S3, activity pressing are impregnated: and the lavender raw material after squeezing is placed in the water inside alembic, adjust the temperature to and is protected
It holds between 60-70 degree, by driving the cover plate of bottom end setting to move reciprocatingly using hydraulic cylinder, pressure is 4 to -6MPa, with
4-6/h pressing rate comes into full contact with lavender raw material, with water convenient for so that lavender raw material is completely immersed in water
In, obtain mixing liquid；
S4, multi-faceted distillation: by being passed through high-temperature steam from alembic bottom end, and temperature is at 200 degree or more, and combines alembic
Then internal many places steam inlet is passed through liquid inside alembic in the same direction to increase the mixing uniformity of lavender and steam
Grease, so that lavender raw material is boiled with liquid fat and water, at high operating temperatures, and it is remaining in lavender raw material
Essential oil containing fragrant composition is then discharged into inside liquid fat, and is diffused into water vapour；
S5, condensation: by the way that cooling tube is arranged at alembic gas outlet, oil water mixture is obtained again；
S6, extraction: and the oil water mixture obtained again is passed through inside extractor, and temperature is maintained at 30-50 degree, while to extraction
It is passed through a certain amount of extractant inside tank, is layered using grease density difference, then to the also liquid fat after layering
Liposuction agent is added, separate liquid fat and is filtered, essential oil can be obtained.
2. a kind of refining technique of Lavender according to claim 1, it is characterised in that: before squeezing lavender:
The lavender raw material that water content is 10% or so will be chosen, and by the way of squeezing, crush, squeeze etc., lavender will be processed
For for 5-40 mesh.
3. a kind of refining technique of Lavender according to claim 1, it is characterised in that: rear to survey: after extraction
Essential oil, then purity test is carried out with dedicated detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711437875.8A CN109957458A (en) | 2017-12-26 | 2017-12-26 | A kind of refining technique of Lavender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711437875.8A CN109957458A (en) | 2017-12-26 | 2017-12-26 | A kind of refining technique of Lavender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109957458A true CN109957458A (en) | 2019-07-02 |
Family
ID=67022724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711437875.8A Withdrawn CN109957458A (en) | 2017-12-26 | 2017-12-26 | A kind of refining technique of Lavender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109957458A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110527594A (en) * | 2019-09-06 | 2019-12-03 | 河北瑞龙生物科技有限公司 | A kind of plant extract essence and preparation method thereof |
| CN112342086A (en) * | 2020-10-23 | 2021-02-09 | 新晃县华森科技有限责任公司 | Plant essential oil aroma enhancement refining method |
| CN113786359A (en) * | 2021-09-22 | 2021-12-14 | 王蕾 | Perfume containing plant natural components and preparation method thereof |
-
2017
- 2017-12-26 CN CN201711437875.8A patent/CN109957458A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110527594A (en) * | 2019-09-06 | 2019-12-03 | 河北瑞龙生物科技有限公司 | A kind of plant extract essence and preparation method thereof |
| CN112342086A (en) * | 2020-10-23 | 2021-02-09 | 新晃县华森科技有限责任公司 | Plant essential oil aroma enhancement refining method |
| CN113786359A (en) * | 2021-09-22 | 2021-12-14 | 王蕾 | Perfume containing plant natural components and preparation method thereof |
| CN113786359B (en) * | 2021-09-22 | 2024-03-08 | 王蕾 | Perfume containing natural plant components and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190702 |
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| WW01 | Invention patent application withdrawn after publication |