CN109321366A - A method of extracting wormwood hydrosol - Google Patents
A method of extracting wormwood hydrosol Download PDFInfo
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- CN109321366A CN109321366A CN201811313798.XA CN201811313798A CN109321366A CN 109321366 A CN109321366 A CN 109321366A CN 201811313798 A CN201811313798 A CN 201811313798A CN 109321366 A CN109321366 A CN 109321366A
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- hydrosol
- wormwood
- steam
- extracting
- pipe
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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
- C11B9/025—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
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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 present invention relates to a kind of technical fields for extracting hydrosol, more particularly to a kind of method for extracting wormwood hydrosol, it is characterized by: this method are as follows: pick fresh wormwood, net material, dry the moisture on wormwood surface, it is uniformly spread again in the air-conditioned room that temperature is 20 DEG C~24 DEG C, and in air-conditioned room internal spraying alcohol blend, humidity reaches 90% or more in room, 1~2 hour is stood, then, taking-up is placed in and is distilled using steam, distillation gained hydrosol steam is condensed, and condensation acquired solution is wormwood hydrosol.The present invention effectively improves the amount for extracting wormwood hydrosol, and wormwood hydrosol can be made to maximize the features such as keeping wormwood characteristic.
Description
Technical field
The present invention relates to a kind of technical field for extracting hydrosol, in particular to a kind of method for extracting wormwood hydrosol.
Background technique
Hydrosol, also known as crystal oil (Hydrolate), refer to that essential oil during distillation extraction, is separated when refining essential oil
The distillation stoste that one kind 100% out is saturated, is a kind of byproduct of essential oil, composition is naturally pure, and fragrance is light pleasant.
How to extract to obtain hydrosol in the prior art, and discloses some technical solutions.
Related Chinese patent literature is retrieved, as follows:
1, a kind of centella hydrosol of Chinese patent<application number>201710037023.3<denomination of invention>and preparation method thereof and use
Way<summary>discloses a kind of centella hydrosol and its preparation method and application.It picks fresh centella to clean, clean, cutting is set
In distiller, hot deionized water being added and impregnates, heat temperature raising distills later, connects circulating cooling liquid, condenser distillate is collected,
Stop distillation when the distillate volume of collection is to feed intake 0. 8-1.2 times of wormwood quality, distillate is through 0.22 micron of micropore
Membrane filtration degerming obtains centella hydrosol.
2, a kind of bitter water rose hydrosol extracting method of Chinese patent<application number>201711099869.6<denomination of invention><
Make a summary > disclose bitter water rose hydrosol extracting method, including successively carry out equipment wash phase, Rosa Damascana extract the stage and
Rose extracts the stage, and the Rosa Damascana extraction stage persistently carries out at the first time, when Rosa Damascana extracts the stage, opens
Oil water separator closes oil water separator to rose reservoir valve, by rhodamine toner to outlet valve between fuliu column
Oil is led in Rosa Damascana holding vessel；The rose extracts the stage: closing oil water separator to water outlet between fuliu column
Valve opens oil water separator to rose reservoir valve, Rosa Damascana is led in rose holding vessel；Pass through tune
Section cooling water inflow or steam inlet valve make the temperature of condenser condensed water water outlet be maintained at the first temperature, steam inlet
Mouth pressure control is in the first atmospheric pressure；Persistently distill steam off air intake valve after the second time.
3, a kind of spray of Chinese patent<application number>201510777693.X<denomination of invention>hydrosol containing wormwood and its
Preparation method<summary>belongs to cosmetic technical field, and in particular to a kind of spray of the hydrosol containing wormwood and preparation method thereof.
The spray of wormwood hydrosol is mainly by wormwood hydrosol, rose, camomile extract, trehalose, allantoin, glycyrrhizic acid two
Potassium, hyaluronic acid, glycerol, preservative and water composition.
4, a kind of jasmine essential oil and head of extracting of Chinese patent<application number>201510868175.9<denomination of invention>is fragrant
Method<summary>disclose it is a kind of extraction jasmine essential oil and head perfume method, this method including distillation, condensation, water-oil separating,
Absorption, a rectifying concentration, alcohol analysis, secondary rectifying concentration and etc..
From the document retrieved we it can be appreciated that also there is the method to plant extract hydrosol in the prior art, still,
Required equipment, preparation process used is complex, takes time and effort；So how to carry out technological improvement to the prior art.
Summary of the invention
The purpose of the present invention is in view of the drawbacks of the prior art, and provide a kind of method for extracting wormwood hydrosol.
To achieve the purpose of the present invention, the technical solution taken are as follows:
A method of extracting wormwood hydrosol, this method are as follows: fresh wormwood is picked, net material dries the moisture on wormwood surface, then
It uniformly spreads and is in 20 DEG C~24 DEG C of air-conditioned room in temperature, and humidity reaches in air-conditioned room internal spraying alcohol blend, room
To 90% or more, 1~2 hour is stood, then, takes out and is distilled using steam, distillation gained hydrosol steam is condensed,
Condensing acquired solution is wormwood hydrosol.
Preferably, stop steaming when the weight of the wormwood hydrosol and the wormwood weight of drying moisture are 1.2~1.6:1
It evaporates.
Preferably, the alcohol blend are as follows: 10% alcohol, 5% ethyl acetate and surplus are pure water；Preparation method
Are as follows: ethyl acetate is dissolved in alcohol, is uniformly mixed, then be watered to get alcohol blend.
Preferably, to realize that equipment used by this method includes steam boiler, raw material cabin and cooling tank, the steam copper
Furnace is connected to by steam pipe with raw material cabin, and the raw material cabin is connected to by hydrosol steam pipe with cooling tank, and the cooling tank passes through
Hydrosol pipe is connected to collecting means.
Preferably, the hydrosol steam pipe is equipped with cooling piece, and the cooling piece is equipped with water inlet pipe and outlet pipe.
Preferably, the outlet pipe is connect with the condenser pipe in drainer.
Preferably, the collecting means are equipped with liquidometer.
Preferably, the raw material cabin is equipped with pressure gauge.
Wormwood: Classification system:Artemisia argyi H. Lév. & Vaniot , alias Xiao Mao, ice platform hold back grass, are fragrant
Chinese mugwort, Chinese mugwort, Ai Xiao etc.；Perennial herb or slightly at suffruticose, plant has enhanced aroma；All herbal medicine, have Wen Jing, dry,
Cold dispelling, hemostasis, anti-inflammatory, relieving asthma, miscarriage prevention, antiallergy the effects of；Also there is antibacterial and antivirus action；It relievings asthma, antibechic and eliminating the phlegm
Effect；Hemostasis and blood coagulation resisting function；Calm and anti-allergic effects；Protect liver choleretic effect etc..It is [meridian distribution of property and flavor] bitter, pungent, warm, enter
Spleen, liver, kidney.[function and cure mainly] menstruation regulating stops blood ﹑ miscarriage prevention and only collapses ﹑ dispelling cold and removing dampness, and the property of pure sun, tool Hui Yang, is managed logical 12 warp
Qi and blood, by raw, arresting bleeding and miscarriage prevention and other effects.
Ethyl acetate is also known as ethyl acetate, and hypotoxicity is pleasantly sweet, and irritant smell, volatile when concentration is higher, is one
The widely used fine chemical product of kind.Widely used with excellent dissolubility, quick-drying, being that one kind is important organises
Work raw material and industrial solvent.
Compared with prior art, the present invention being with substantive distinguishing features outstanding and significant progress: the present invention is used
Extracting method its operating procedure it is simple, be easy to facilitate operation, and required equipment is small, area occupied is small；Before distillation, will first it steam
Evaporate raw material to be placed in air-conditioned room and mix up temperature, then spray alcohol blend, state fog-like, guarantee in room moisture reach 90% with
On, raw material surface sorbing liquor essence mixed liquor, by alcohol and ethyl acetate catalytic action, so that raw material discharges solable matter,
Convenient for subsequent distillation, entire extraction process is with steam for extraction medium, then without other additives；Distilling gained hydrosol amount is
1.2~1.6 times of raw material weight, and hydrosol its purity level height obtained, can maximize the characteristic for retaining distillating material, from
And the pharmacological property that raw material is presented can be maximized；It can be that manufacturing enterprise brings biggish economic benefit.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the used equipment of method for extracting wormwood hydrosol of the present invention；
Each component corresponds to the title of serial number: steam boiler -1, steam pipe -2, pressure gauge -3, raw material cabin -4, hydrosol steam in figure
Pipe -5, water inlet pipe -6, cooling piece -7, outlet pipe -8, cooling tank -9, drainpipe -10, collecting means -11, liquidometer -12, hydrosol
Pipe -13.
Specific embodiment
It is the embodiment of the present invention below, for invention is further described in detail:
Embodiment 1:
A method of extracting wormwood hydrosol, this method are as follows: fresh wormwood is picked, net material dries the moisture on wormwood surface, then
It uniformly spreads and is in 20 DEG C~24 DEG C of air-conditioned room in temperature, and humidity reaches in air-conditioned room internal spraying alcohol blend, room
To 90% or more, 1~2 hour is stood, then, takes out and is distilled using steam, distillation gained hydrosol steam is condensed,
Condensing acquired solution is wormwood hydrosol.
The weight of the wormwood hydrosol and the wormwood weight of drying moisture stop distilling when being 1.2:1.
The alcohol blend are as follows: 10% alcohol, 5% ethyl acetate and surplus are pure water；The preparation method comprises the following steps: by acetic acid
Ethyl ester is dissolved in alcohol, is uniformly mixed, then be watered to get alcohol blend.
As shown in Figure 1, to realize that equipment used by this method includes steam boiler 1, raw material cabin 4 and cooling tank 9, it is described
Steam boiler 1 is connected to by steam pipe 2 with raw material cabin 4, and the raw material cabin 4 is connected to by hydrosol steam pipe 5 with cooling tank 9, institute
Cooling tank 9 is stated to be connected to by hydrosol pipe 13 with collecting means 11.
The hydrosol steam pipe 5 is equipped with cooling piece 7, and the cooling piece 7 is equipped with water inlet pipe 6 and outlet pipe 8, water inlet pipe 6
Interior conveying condensed water, condensed water is delivered in cooling piece 7, is realized and is carried out just to the hydrosol in hydrosol steam pipe being in steam condition
Secondary condensation can be effectively reduced the impact velocity of steam hydrosol through condensation, enter when through first condensed steam hydrosol
After drainer 9, realizes rapid condensation effect, greatly shorten the time of condensation.
The outlet pipe 8 is connect with the condenser pipe in drainer 9, realizes condensed water secondary use.
The collecting means 11 are equipped with liquidometer 12；Liquidometer 12 can facilitate hydrosol obtained by the distillation in observation collecting means 11 molten
The amount of liquid, by the amount of hydrosol in liquidometer 12 accurately measurement collecting means 11, when the weight of hydrosol and the wormwood weight of drying moisture
Stop distillation when amount is 1.2:1, this can guarantee the quality of distillation gained hydrosol.
The raw material cabin 4 is equipped with pressure gauge 3, can facilitate the pressure of steam in observation raw material cabin 4.
Embodiment 2:
A method of extracting wormwood hydrosol, this method are as follows: fresh wormwood is picked, net material dries the moisture on wormwood surface, then
It uniformly spreads and is in 20 DEG C~24 DEG C of air-conditioned room in temperature, and humidity reaches in air-conditioned room internal spraying alcohol blend, room
To 90% or more, 1~2 hour is stood, then, takes out and is distilled using steam, distillation gained hydrosol steam is condensed,
Condensing acquired solution is wormwood hydrosol.
The weight of the wormwood hydrosol and the wormwood weight of drying moisture stop distilling when being 1.4:1.
The alcohol blend are as follows: 10% alcohol, 5% ethyl acetate and surplus are pure water；The preparation method comprises the following steps: by acetic acid
Ethyl ester is dissolved in alcohol, is uniformly mixed, then be watered to get alcohol blend.
As shown in Figure 1, to realize that equipment used by this method includes steam boiler 1, raw material cabin 4 and cooling tank 9, it is described
Steam boiler 1 is connected to by steam pipe 2 with raw material cabin 4, and the raw material cabin 4 is connected to by hydrosol steam pipe 5 with cooling tank 9, institute
Cooling tank 9 is stated to be connected to by hydrosol pipe 13 with collecting means 11.
The hydrosol steam pipe 5 is equipped with cooling piece 7, and the cooling piece 7 is equipped with water inlet pipe 6 and outlet pipe 8, water inlet pipe 6
Interior conveying condensed water, condensed water is delivered in cooling piece 7, is realized and is carried out just to the hydrosol in hydrosol steam pipe being in steam condition
Secondary condensation can be effectively reduced the impact velocity of steam hydrosol through condensation, enter when through first condensed steam hydrosol
After drainer 9, realizes rapid condensation effect, greatly shorten the time of condensation.
The outlet pipe 8 is connect with the condenser pipe in drainer 9, realizes condensed water secondary use.
The collecting means 11 are equipped with liquidometer 12；Liquidometer 12 can facilitate hydrosol obtained by the distillation in observation collecting means 11 molten
The amount of liquid, by the amount of hydrosol in liquidometer 12 accurately measurement collecting means 11, when the weight of hydrosol and the wormwood weight of drying moisture
Stop distillation when amount is 1.4:1, this can guarantee the quality of distillation gained hydrosol.
The raw material cabin 4 is equipped with pressure gauge 3, can facilitate the pressure of steam in observation raw material cabin 4.
Embodiment 3:
A method of extracting wormwood hydrosol, this method are as follows: fresh wormwood is picked, net material dries the moisture on wormwood surface, then
It uniformly spreads and is in 20 DEG C~24 DEG C of air-conditioned room in temperature, and humidity reaches in air-conditioned room internal spraying alcohol blend, room
To 90% or more, 1~2 hour is stood, then, takes out and is distilled using steam, distillation gained hydrosol steam is condensed,
Condensing acquired solution is wormwood hydrosol.
The weight of the wormwood hydrosol and the wormwood weight of drying moisture stop distilling when being 1.5:1.
The alcohol blend are as follows: 10% alcohol, 5% ethyl acetate and surplus are pure water；The preparation method comprises the following steps: by acetic acid
Ethyl ester is dissolved in alcohol, is uniformly mixed, then be watered to get alcohol blend.
As shown in Figure 1, to realize that equipment used by this method includes steam boiler 1, raw material cabin 4 and cooling tank 9, it is described
Steam boiler 1 is connected to by steam pipe 2 with raw material cabin 4, and the raw material cabin 4 is connected to by hydrosol steam pipe 5 with cooling tank 9, institute
Cooling tank 9 is stated to be connected to by hydrosol pipe 13 with collecting means 11.
The hydrosol steam pipe 5 is equipped with cooling piece 7, and the cooling piece 7 is equipped with water inlet pipe 6 and outlet pipe 8, water inlet pipe 6
Interior conveying condensed water, condensed water is delivered in cooling piece 7, is realized and is carried out just to the hydrosol in hydrosol steam pipe being in steam condition
Secondary condensation can be effectively reduced the impact velocity of steam hydrosol through condensation, enter when through first condensed steam hydrosol
After drainer 9, realizes rapid condensation effect, greatly shorten the time of condensation.
The outlet pipe 8 is connect with the condenser pipe in drainer 9, realizes condensed water secondary use.
The collecting means 11 are equipped with liquidometer 12；Liquidometer 12 can facilitate hydrosol obtained by the distillation in observation collecting means 11 molten
The amount of liquid, by the amount of hydrosol in liquidometer 12 accurately measurement collecting means 11, when the weight of hydrosol and the wormwood weight of drying moisture
Stop distillation when amount is 1.5:1, this can guarantee the quality of distillation gained hydrosol.
The raw material cabin 4 is equipped with pressure gauge 3, can facilitate the pressure of steam in observation raw material cabin 4.
Embodiment 4:
A method of extracting wormwood hydrosol, this method are as follows: fresh wormwood is picked, net material dries the moisture on wormwood surface, then
It uniformly spreads and is in 20 DEG C~24 DEG C of air-conditioned room in temperature, and humidity reaches in air-conditioned room internal spraying alcohol blend, room
To 90% or more, 1~2 hour is stood, then, takes out and is distilled using steam, distillation gained hydrosol steam is condensed,
Condensing acquired solution is wormwood hydrosol.
The weight of the wormwood hydrosol and the wormwood weight of drying moisture stop distilling when being 1.6:1.
The alcohol blend are as follows: 10% alcohol, 5% ethyl acetate and surplus are pure water；The preparation method comprises the following steps: by acetic acid
Ethyl ester is dissolved in alcohol, is uniformly mixed, then be watered to get alcohol blend.
As shown in Figure 1, to realize that equipment used by this method includes steam boiler 1, raw material cabin 4 and cooling tank 9, it is described
Steam boiler 1 is connected to by steam pipe 2 with raw material cabin 4, and the raw material cabin 4 is connected to by hydrosol steam pipe 5 with cooling tank 9, institute
Cooling tank 9 is stated to be connected to by hydrosol pipe 13 with collecting means 11.
The hydrosol steam pipe 5 is equipped with cooling piece 7, and the cooling piece 7 is equipped with water inlet pipe 6 and outlet pipe 8, water inlet pipe 6
Interior conveying condensed water, condensed water is delivered in cooling piece 7, is realized and is carried out just to the hydrosol in hydrosol steam pipe being in steam condition
Secondary condensation can be effectively reduced the impact velocity of steam hydrosol through condensation, enter when through first condensed steam hydrosol
After drainer 9, realizes rapid condensation effect, greatly shorten the time of condensation.
The outlet pipe 8 is connect with the condenser pipe in drainer 9, realizes condensed water secondary use.
The collecting means 11 are equipped with liquidometer 12；Liquidometer 12 can facilitate hydrosol obtained by the distillation in observation collecting means 11 molten
The amount of liquid, by the amount of hydrosol in liquidometer 12 accurately measurement collecting means 11, when the weight of hydrosol and the wormwood weight of drying moisture
Stop distillation when amount is 1.6:1, this can guarantee the quality of distillation gained hydrosol.
The raw material cabin 4 is equipped with pressure gauge 3, can facilitate the pressure of steam in observation raw material cabin 4.
It is that virtue treats the resulting condensation aqueous solution of plant distillation by above-mentioned acquired wormwood hydrosol, primary efficacy is to mend
Water plays the role of similar and effect with plants essential oil itself, and uses more convenient, not only has to skin various
Curative effect and maintenance accelerate skin blood circulation, accelerate cell turnover, lighten the stain, reduce wrinkle, enable the colour of skin ruddy, and skin becomes
Obtain tender white exquisiteness.
The above are wherein specific implementations of the invention, and the description thereof is more specific and detailed, but can not therefore manage
Solution is limitation of the scope of the invention.It should be pointed out that for those of ordinary skill in the art, not departing from this hair
Under the premise of bright design, various modifications and improvements can be made, these obvious alternative forms belong to of the invention
Protection scope.
Claims (8)
1. a kind of method for extracting wormwood hydrosol, it is characterised in that: this method are as follows: pick fresh wormwood, net material dries wormwood
The moisture on surface, then uniformly spread and be in 20 DEG C~24 DEG C of air-conditioned room in temperature, and in air-conditioned room internal spraying alcohol blend,
Humidity reaches 90% or more in room, stands 1~2 hour, then, takes out and is distilled using steam, and distillation gained hydrosol steams
Vapour is condensed, and condensation acquired solution is wormwood hydrosol.
2. it is according to claim 1 extract wormwood hydrosol method, it is characterised in that: the weight of the wormwood hydrosol with get rid of
Stop distillation when the wormwood weight of solid carbon dioxide point is 1.2~1.6:1.
3. the method according to claim 1 for extracting wormwood hydrosol, which is characterized in that the alcohol blend are as follows: 10%
Alcohol, 5% ethyl acetate and surplus are pure water；The preparation method comprises the following steps: ethyl acetate is dissolved in alcohol, it is uniformly mixed, then be watered,
Up to alcohol blend.
4. the method according to claim 1 for extracting wormwood hydrosol, which is characterized in that set used by this method to realize
Standby includes steam boiler (1), raw material cabin (4) and cooling tank (9), and the steam boiler (1) passes through steam pipe (2) and raw material cabin
(4) it is connected to, the raw material cabin (4) is connected to by hydrosol steam pipe (5) with cooling tank (9), and the cooling tank (9) passes through hydrosol pipe
(13) it is connected to collecting means (11).
5. the method according to claim 4 for extracting wormwood hydrosol, it is characterised in that: set on the hydrosol steam pipe (5)
Have cooling piece (7), the cooling piece (7) is equipped with water inlet pipe (6) and outlet pipe (8).
6. the method according to claim 5 for extracting wormwood hydrosol, it is characterised in that: the outlet pipe (8) and drainer
(9) the condenser pipe connection in.
7. the method according to claim 4 for extracting wormwood hydrosol, it is characterised in that: the collecting means (11) are equipped with liquid level
It counts (12).
8. the method according to claim 4 for extracting wormwood hydrosol, it is characterised in that: the raw material cabin (4) is equipped with pressure
Table (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811313798.XA CN109321366A (en) | 2018-11-06 | 2018-11-06 | A method of extracting wormwood hydrosol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811313798.XA CN109321366A (en) | 2018-11-06 | 2018-11-06 | A method of extracting wormwood hydrosol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109321366A true CN109321366A (en) | 2019-02-12 |
Family
ID=65260041
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811313798.XA Withdrawn CN109321366A (en) | 2018-11-06 | 2018-11-06 | A method of extracting wormwood hydrosol |
Country Status (1)
| Country | Link |
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| CN (1) | CN109321366A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113767935A (en) * | 2021-08-17 | 2021-12-10 | 淄博市北园府食品有限公司 | Preparation method of mosquito-repellent spray and mosquito-repellent spray |
-
2018
- 2018-11-06 CN CN201811313798.XA patent/CN109321366A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113767935A (en) * | 2021-08-17 | 2021-12-10 | 淄博市北园府食品有限公司 | Preparation method of mosquito-repellent spray and mosquito-repellent spray |
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Application publication date: 20190212 |
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