CN106947585A - A kind of extracting method of cinnamon oil - Google Patents
A kind of extracting method of cinnamon oil Download PDFInfo
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- CN106947585A CN106947585A CN201710288820.9A CN201710288820A CN106947585A CN 106947585 A CN106947585 A CN 106947585A CN 201710288820 A CN201710288820 A CN 201710288820A CN 106947585 A CN106947585 A CN 106947585A
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- CN
- China
- Prior art keywords
- chinese cassia
- cassia tree
- oil
- cinnamon oil
- extracting method
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Classifications
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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
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/02—Pretreatment
- C11B1/04—Pretreatment of vegetable raw material
-
- 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
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/12—Production of fats or fatty oils from raw materials by melting out
- C11B1/16—Production of fats or fatty oils from raw materials by melting out with steam
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/12—Refining fats or fatty oils by distillation
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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)
- Microbiology (AREA)
- Cosmetics (AREA)
- Medicines Containing Plant Substances (AREA)
- Fats And Perfumes (AREA)
Abstract
The invention discloses a kind of extracting method of cinnamon oil, the branches and leaves of Chinese cassia tree are crushed to 40 60 mesh with pulverizer；Then 12 24h are freeze-dried in the case where temperature is 10 ~ 30 DEG C, obtain the Chinese cassia tree powder of freezing；Chinese cassia tree powder is put into salt solution and soaks 6 10h；Filtering, takes Chinese cassia tree powder to be then placed in alembic and is passed through steam distillation 34 hours, obtain mixed vapour；Mixed vapour obtained above is condensed by condenser, then water-oil separating is carried out by oil water separator again, that is, obtains Chinese cassia tree crude oil；Chinese cassia tree crude oil is subjected to vacuum distillation again and removes moisture, you can the cinnamon oil of purity is obtained.The inventive method also has the advantages that short simple to operate, extraction time, low cost, cinnamon oil recovery rate height, purity are high, it is adaptable to industrialized production.
Description
Technical field
The present invention relates to extraction of essential oil field, especially a kind of extracting method of cinnamon oil.
Background technology
Chinese cassia tree, original name bacterium osmanthus, male osmanthus, also known as beautiful osmanthus, great Gui, cassia etc., are canella Chinese cassia tree
The dry bark of (Cinnamomum cassia Presl.), main product is in provinces and regions such as Guangdong, Guangxi and Yunnan, and bark fragrance can
Make spices, be the medicinal and edible plants material that the Ministry of Public Health of China announces.Chinese cassia tree property is pungent, sweet, heat, returns kidney, spleen, the heart, Liver Channel, has
The effect of mends fire supporing yang, eliminating cold to stop pain, warming meridians and promoting circulation of qi, be clinically widely used in the insufficiency of the kidney yang, the Yang-function insufficiency of kidneyzang, the spleen kidney yang person of declining and
Coldness and pain in the epigastrium etc. is demonstrate,proved.The main composition of Chinese cassia tree is volatile oil, terpene, flavanol compound etc., and wherein volatile oil content is 1.2
~2%.Cinnamon oil is the supernatant liquid of yellow or brown color, is typically obtained through steam distillation, have Chinese cassia tree special fragrance,
Taste is sweet, relative density 1.055~1.070, index of refraction 1.602~1.614.The main chemical compositions of cinnamon oil are cinnamic acid,
Separately there are methyl eugenol, cinnamic alcohol, cinnamyl acetate, cumarin, vanillic aldehyde and eugenol etc..Modern study finds that cinnamon oil has
Calm, analgesia, antipyretic, anticonvulsion, enhancing gastrointestinal peristalsis, cholagogic and the effect such as antitumor, are medical industry, food industry and change
The primary raw material of work industry, is more often available to the food such as beverage, candy, can in the food industry.Therefore, cinnamon oil is eaten in health care
There is huge application prospect in product and novel medicine research and development, with great research and value.
The extracting method of cinnamon oil is mainly steam distillation, and existing vapor has that recovery rate is low, time-consuming, production
The low problem of product purity, in recent years, has also been reported and extracts meat using supercritical carbon dioxide process, supercritical ultrasonics technology, microwave digestion method
Oil of bay, but there is equipment cost height in this meter kind method, it is difficult to realize industrialized production.
The content of the invention
The problem of it is an object of the invention to exist for existing Chinese cassia tree oil extract, there is provided a kind of side for extracting cinnamon oil
Method.Not only recovery rate is high for this method, product purity is high, also has the advantages that low cost, low, extraction time of consuming energy are short.
In order to realize the above object the present invention is achieved by the following technical solutions：
A kind of extracting method of cinnamon oil, comprises the following steps：
（1）The branches and leaves of Chinese cassia tree are crushed to 40-60 mesh with pulverizer；Then it is freeze-dried 12- in the case where temperature is -10 ~ -30 DEG C
24h, obtains the Chinese cassia tree powder of freezing；
（2）Chinese cassia tree powder is put into salt solution and soaks 6-10h；Filtering, takes Chinese cassia tree powder to be put into alembic and is passed through water vapour steaming again
Evaporate 3-4 hours, obtain mixed vapour；
（3）Mixed vapour obtained above is condensed by condenser, then water-oil separating is carried out by oil water separator again, i.e.,
Obtain Chinese cassia tree crude oil；
（4）Chinese cassia tree crude oil is subjected to vacuum distillation again and removes moisture, you can the cinnamon oil of purity is obtained.
Further, the temperature of the frozen drying is -10 ~ -30 DEG C.
Further, the mass concentration of the salt solution is 1-3%.
Further, the vacuum of the vacuum distillation is that -0.08 ~ -0.09Mpa, temperature are progress at 85-95 DEG C.
Compared with prior art, what the present invention was obtained has the beneficial effect that：
（1）The present invention, by the first freeze-dried processing of Chinese cassia tree powder, makes broken Chinese cassia tree cell before cinnamon oil is extracted in distillation
Interior formation is compared with large ice crystals, the ice crystal rapid vaporization during quick-thawing, and Chinese cassia tree cell inner tissue, which is pressurized to expand, produces microbulking
Effect, so that Chinese cassia tree eucaryotic cell structure is sufficiently destroyed, accelerates extraction rate and improves recovery rate.
（2）The present invention first uses saline sook before cinnamon oil is extracted in distillation, and water can be promoted toward infiltration in Chinese cassia tree, make meat
Cassia lignea flour and water are fully contacted, and accelerate cinnamon oil to be oozed out from cell membrane so that cinnamon oil is easier to extract, and not only increases out
Oil cut rate, also shortens distillation extraction time.
（3）The inventive method also has short simple to operate, extraction time, low cost, cinnamon oil recovery rate height, purity height etc.
Advantage, it is adaptable to industrialized production.
Embodiment
Below in conjunction with specific embodiment, the present invention is further described, but is not limited to protection scope of the present invention.
Embodiment 1
A kind of extracting method of cinnamon oil, comprises the following steps：
（1）The branches and leaves of Chinese cassia tree are crushed to 40 mesh with pulverizer；Then 24h is freeze-dried in the case where temperature is -10 DEG C, obtains freezing
Chinese cassia tree powder；
（2）Chinese cassia tree powder is put into the salt solution that mass concentration is 2% and soaks 8h；Filtering, takes Chinese cassia tree powder to be put into alembic and leads to again
Enter steam distillation 3 hours, obtain mixed vapour：
（3）Mixed vapour obtained above is condensed by condenser, then water-oil separating is carried out by oil water separator again, i.e.,
Obtain Chinese cassia tree crude oil；
（4）It is again that -0.08Mpa, temperature are that 90 DEG C of vacuum distillations remove moisture in vacuum by Chinese cassia tree crude oil, you can obtain purity
Cinnamon oil.
Embodiment 2
A kind of extracting method of cinnamon oil, comprises the following steps：
（1）The branches and leaves of Chinese cassia tree are crushed to 60 mesh with pulverizer；Then 18h is freeze-dried in the case where temperature is -20 DEG C, obtains freezing
Chinese cassia tree powder；
（2）Chinese cassia tree powder is put into the salt solution that mass concentration is 3% and soaks 10h；Filtering, takes Chinese cassia tree powder to be put into alembic again
It is passed through steam distillation 4 hours, obtains mixed vapour：
（3）Mixed vapour obtained above is condensed by condenser, then water-oil separating is carried out by oil water separator again, i.e.,
Obtain Chinese cassia tree crude oil；
（4）It is again that -0.09Mpa, temperature are that 85 DEG C of vacuum distillations remove moisture in vacuum by Chinese cassia tree crude oil, you can obtain purity
Cinnamon oil.
Embodiment 3
A kind of extracting method of cinnamon oil, comprises the following steps：
（1）The branches and leaves of Chinese cassia tree are crushed to 60 mesh with pulverizer；Then 12h is freeze-dried in the case where temperature is -30 DEG C, obtains freezing
Chinese cassia tree powder；
（2）Chinese cassia tree powder is put into the salt solution that mass concentration is 3% and soaks 6h；Filtering, takes Chinese cassia tree powder to be put into alembic and leads to again
Enter steam distillation 3.5 hours, obtain mixed vapour：
（3）Mixed vapour obtained above is condensed by condenser, then water-oil separating is carried out by oil water separator again, i.e.,
Obtain Chinese cassia tree crude oil；
（4）It is again that -0.08Mpa, temperature are that 90 DEG C of vacuum distillations remove moisture in vacuum by Chinese cassia tree crude oil, you can obtain purity
Cinnamon oil.
Embodiment 4
A kind of extracting method of cinnamon oil, comprises the following steps：
（1）The branches and leaves of Chinese cassia tree are crushed to 60 mesh with pulverizer；Then 20h is freeze-dried in the case where temperature is -20 DEG C, obtains freezing
Chinese cassia tree powder；
（2）Chinese cassia tree powder is put into the salt solution that mass concentration is 3% and soaks 6h；Filtering, takes Chinese cassia tree powder to be put into alembic and leads to again
Enter steam distillation 3.5 hours, obtain mixed vapour：
（3）Mixed vapour obtained above is condensed by condenser, then water-oil separating is carried out by oil water separator again, i.e.,
Obtain Chinese cassia tree crude oil；
（4）It is again that -0.09Mpa, temperature are that 85 DEG C of vacuum distillations remove moisture in vacuum by Chinese cassia tree crude oil, you can obtain purity
Cinnamon oil.
Claims (4)
1. a kind of extracting method of cinnamon oil, it is characterised in that：Comprise the following steps：
（1）The branches and leaves of Chinese cassia tree are crushed to 40-60 mesh with pulverizer；Then it is freeze-dried 12- in the case where temperature is -10 ~ -30 DEG C
24h, obtains the Chinese cassia tree powder of freezing；
（2）Chinese cassia tree powder is put into salt solution and soaks 6-10h；Filtering, takes Chinese cassia tree powder to be then placed in alembic and is passed through water vapour
Distillation 3-4 hours, obtains mixed vapour；
（3）Mixed vapour obtained above is condensed by condenser, then water-oil separating is carried out by oil water separator again, i.e.,
Obtain Chinese cassia tree crude oil；
（4）Chinese cassia tree crude oil is subjected to vacuum distillation again and removes moisture, you can the cinnamon oil of purity is obtained.
2. the extracting method of cinnamon oil according to claim 1, it is characterised in that：The temperature of the frozen drying for-
10 ~ -30℃。
3. the extracting method of cinnamon oil according to claim 1, it is characterised in that：The mass concentration of the salt solution is 1-3%.
4. the extracting method of cinnamon oil according to claim 1, it is characterised in that：The vacuum of the vacuum distillation for-
0.08 ~ -0.09Mpa, temperature are progress at 85-95 DEG C.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710288820.9A CN106947585A (en) | 2017-04-27 | 2017-04-27 | A kind of extracting method of cinnamon oil |
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| CN201710288820.9A CN106947585A (en) | 2017-04-27 | 2017-04-27 | A kind of extracting method of cinnamon oil |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107353999A (en) * | 2017-07-20 | 2017-11-17 | 安徽省鹰鹭麻油有限公司 | A kind of method that refined sesame oil is produced using water substitution |
| CN109266434A (en) * | 2018-09-30 | 2019-01-25 | 广西桂平市万山肉桂苗培植有限公司 | A kind of cortex cinnamomi deep working method |
| CN109355137A (en) * | 2018-11-21 | 2019-02-19 | 黛君本草生命科技（深圳）有限公司 | A kind of preparation process of cinnamon essential oil |
| CN113444566A (en) * | 2021-07-19 | 2021-09-28 | 广东轻工职业技术学院 | Cinnamon oil extraction and preparation method of microcapsule spice product thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1032953A (en) * | 1987-10-31 | 1989-05-17 | 中国科学院广州化学研究所 | The straight run distillation cinnamon leaf extracts oil of bay |
| CN102559384A (en) * | 2011-12-09 | 2012-07-11 | 广西圣保堂药业有限公司 | Method for extracting cinnamon oil |
| CN105296164A (en) * | 2015-12-02 | 2016-02-03 | 无限极（中国）有限公司 | Extraction method of cinnamon oil |
| CN106221930A (en) * | 2016-08-26 | 2016-12-14 | 广西灏源盛世生物科技有限公司 | A kind of extracting method of cinnamon essential oil |
-
2017
- 2017-04-27 CN CN201710288820.9A patent/CN106947585A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1032953A (en) * | 1987-10-31 | 1989-05-17 | 中国科学院广州化学研究所 | The straight run distillation cinnamon leaf extracts oil of bay |
| CN102559384A (en) * | 2011-12-09 | 2012-07-11 | 广西圣保堂药业有限公司 | Method for extracting cinnamon oil |
| CN105296164A (en) * | 2015-12-02 | 2016-02-03 | 无限极（中国）有限公司 | Extraction method of cinnamon oil |
| CN106221930A (en) * | 2016-08-26 | 2016-12-14 | 广西灏源盛世生物科技有限公司 | A kind of extracting method of cinnamon essential oil |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107353999A (en) * | 2017-07-20 | 2017-11-17 | 安徽省鹰鹭麻油有限公司 | A kind of method that refined sesame oil is produced using water substitution |
| CN109266434A (en) * | 2018-09-30 | 2019-01-25 | 广西桂平市万山肉桂苗培植有限公司 | A kind of cortex cinnamomi deep working method |
| CN109355137A (en) * | 2018-11-21 | 2019-02-19 | 黛君本草生命科技（深圳）有限公司 | A kind of preparation process of cinnamon essential oil |
| CN113444566A (en) * | 2021-07-19 | 2021-09-28 | 广东轻工职业技术学院 | Cinnamon oil extraction and preparation method of microcapsule spice product thereof |
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Application publication date: 20170714 |