CN106350214A - Cinnamon oil extraction method - Google Patents
Cinnamon oil extraction method Download PDFInfo
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- CN106350214A CN106350214A CN201610830213.6A CN201610830213A CN106350214A CN 106350214 A CN106350214 A CN 106350214A CN 201610830213 A CN201610830213 A CN 201610830213A CN 106350214 A CN106350214 A CN 106350214A
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- water
- oil
- basyleaves
- branch
- cortex cinnamomi
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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
- C11B1/12—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
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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)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Fats And Perfumes (AREA)
Abstract
The invention belongs to the technical field of traditional Chinese medicines, relates to a cinnamon oil extraction method and particularly relates to a vapor circulation distillation method for extracting cinnamon oil from cinnamon twigs and/or cinnamon leaves and recycling of distillation residues. The cinnamon oil extraction method is high in yield, low in energy consumption and suitable for industrial production.
Description
Technical field
The invention belongs to technical field of Chinese medicines, it is related to a kind of extracting method of Oleum Cinnamomi and in particular to one kind is from Cortex Cinnamomi branch
And/or basyleaves extract Oleum Cinnamomi water steam distillating method and steam after waste residue recycling.
Background technology
Cortex Cinnamomi belongs to Lauraceae, aiphyllium, abounds with some places of South China of China.The product oil of cinnamon leaf is meat
Cassia oil.Oleum Cinnamomi is through distillable volatile oil with the branch of Cortex Cinnamomi, leaf, has strong aromatic odor, and main component is osmanthus
Aldehyde, is yellow or brown color liquid, has the special fragrance of Cortex Cinnamomi, and taste is sweet, pungent, and dew is put in the air or deposited with the passing of time, and color gradual change is deep,
Matter gradual change is thick, and when 20 DEG C, proportion is 1,050～1.070, index of refraction (20 DEG C) 1.602～1.614.It is widely used in food fragrant
Material and medicine, are also the important source material making fancy soap and cosmetics.Oleum Cinnamomi is the traditional exporting of China, existing in China
The production history of more than 100 year.Continue to use rural area produced in conventional processes before the eighties always, just progressively should from the early 1990s
Use industrialized production.But in still-process, because of the impact of industrial condition, the pressure of operation, temperature is too high and leads to Oleum Cinnamomi
The serious emulsifying of distillate, there is water in oil phenomenon in fluid, and this serious yield that have impact on Oleum Cinnamomi.
Meanwhile, in the Condensation of Oleum Cinnamomi, You Heshui there occurs the process of phase transformation, and this greatly wastes
Heat energy therein, causes the extreme loss of the energy.The manufacturer of the most of Oleum Cinnamomi of China is all using Cortex Cinnamomi branch at present
Ye Jing distills, and oil-water separation eventually passes and evaporates again, by the water separated, the method being back to use original still-process is come
To Oleum Cinnamomi.This only achieves the efficient utilization not realizing the energy that recycles of water, and the yield of Oleum Cinnamomi
Limit state to an extraction.
Additionally, cinnamon leaf after distillation extraction, raw material, the fuel as boiler is used for burning mostly, and this is only
It is method the most ancient.
Therefore, how to solve the low yield of Oleum Cinnamomi and the utilization of the energy, become a problem in the urgent need to address.
Content of the invention
It is an object of the invention to provide a kind of water steam distillation extracting Oleum Cinnamomi from Cortex Cinnamomi branch and/or basyleaves
Waste residue resource after method and steaming utilizes, and the method can improve the yield of Oleum Cinnamomi, and can achieve the efficient utilization of the energy
With the recycling of waste residue after extraction, produce surcharge.
In order to achieve the above object, the present invention employs the following technical solutions:
A kind of method extracting Oleum Cinnamomi from Cortex Cinnamomi branch and/or basyleaves, comprises the following steps:
(1) Cortex Cinnamomi branch and/or basyleaves are loaded boiler group (1), vapor is passed through described boiler group (1), is distilled,
The Oleum Cinnamomi of its interior Cortex Cinnamomi branch and/or basyleaves is steamed by vapor, forms mixed vapour with vapor；
(2) mixed vapour enters into the condensation flow process of vaporizer (2), inputs cold in condensation flow process after being condensed into oil-water mixture
Condenser (3), vaporizer (2) evaporates the hot water in flow process, carries out heating evaporation and changes into steam, enters vapor compressor (5)
Compression and back boiler group (1) reuse；
(3) oil-water mixture enters into the cooling process of condenser (3), the condensed water in condenser (3) heating procedure cold
But under, temperature reduces further, is then turned on valve, makes oil-water mixture enter into oil water separator (4)；
(4) oil-water mixture carries out oil-water separation through oil water separator (4), collects volatile oil, and water is pooled on pipeline,
Water after separation is transported in breakdown of emulsion machine (7) for effect through pipeline, and the water layer after separation is carried out with breakdown of emulsion, separate volatile oil and
Water, the water separated is transported to as condensation water in the heating procedure of condenser (3), condensed water and condenser cooling process
In oil-water mixture carry out heat exchange.
Described boiler group (1) is series connection and/or parallel connection, is realized by the valve transfer on pipeline.
Described boiler group (1) is preferably 4 boilers by 2 ~ 4 boilers and forms.
Described distillation time is 120 minutes.
The saturated vapor pressure of described water vapour compressor (5) is 12.3kpa ~ 270kpa, and temperature is 50 DEG C ~ 130 DEG C.
Described oil-water mixture has carried out 6 oil-water separation through oil water separator (4).
Described oil-water mixture carries out oil-water separation through oil water separator (4), and vapor is the state of steam, and oil is solidifying
Form oil droplet, described coagulation method is rectification, air film or eddy flow.
Additionally, also including the remaining raw material after distillation by Cortex Cinnamomi branch and/or basyleaves, process high consistency refining through defibrator process
Generate commercial pulp；Or by remaining raw material after Cortex Cinnamomi branch and/or basyleaves distillation through the highly concentrated mill mechanical pulp slurrying of highly concentrated mill
Produce finished paper afterwards.
The invention has the advantages that
(1) prepare Oleum Cinnamomi using Cortex Cinnamomi branch and/or basyleaves, raw material easily obtains, and is suitable to industrialized production.
(2) use vapor compressor, using the characteristic of saturated vapor pressure, technological parameter is set so that vapor is permissible
Recycle, realize the efficient utilization of the energy.
(3) adopt multiple boiler groups, connected in the way of in series or in parallel, multiple distillating extracting oil, preparation
Volatile oil high income.
(4) utilize the separation of breakdown of emulsion machine through the water layer of oil water separator, separate oil and water again, improve the receipts of volatile oil
Rate.
(5) distill after raw material residue, through defibrator process process high consistency refining, produce unscreened stock, unscreened stock can as commodity selling,
Or produce finished paper through paper-making process, realize the recycling of waste residue.
(6) pass through condenser, form oil-water mixture, then pass through oil water separator, the water isolated, condensed device heating
Flow process heats, and flashes to steam subsequently into evaporator evaporation flow process and is recycled into using, power consumption is low.
Brief description
Fig. 1 series connection boiler group: 11,12,13,14 is boiler, reaches the purpose of series connection by the switching of valve.
Fig. 2 parallel connection boiler group: 15,16,17,18 is boiler, reaches the purpose of parallel connection by the switching of valve.
Fig. 3 process chart: 1 is boiler group；2 is vaporizer；3 is condenser；4 be oil water separator, 41,42,
43rd, 44,45,46 is 6 oil water separators；5 is vapor compressor；6 grind for sub-wire；7 is breakdown of emulsion machine；Between each equipment
It is provided with valve.
Specific embodiment
The specific embodiment of form by the following examples, makees further specifically to the above of the present invention
Bright.But this scope being interpreted as the above-mentioned theme of the present invention should not be only limitted to following examples.
Embodiment 1 extracts the water steam distillating method 1 of Oleum Cinnamomi from Cortex Cinnamomi branch, basyleaves
1st, Cortex Cinnamomi branch, be respectively charged into boiler group (1) after the sliced sub-wire of basyleaves, the preheated device of tap water heats, in deep fat
Vapor is produced, as initial vapor in the presence of stove or electrical evaporator.
2nd, boiler group (1) is composed in series by 4 boilers, and mixing oil vapour exports steaming from the top of boiler (11)
Evaporate the bottom of pot (12), the cinnamon leaf in boiler (12) is distilled, its interior volatile oil is steamed together；Miscella
Steam exports the bottom of boiler (13) from the top of boiler (12), and the cinnamon leaf in boiler (13) is steamed
Evaporate, its interior volatile oil is steamed together；Mixing oil vapour exports the bottom of boiler (14) from the top of boiler (13)；
Cinnamon leaf in boiler (14) is distilled, its interior volatile oil is steamed together, the air-fuel mixture steam of output
Temperature is 104 DEG C.The distillation time of overall process is 120 minutes.
3rd, boiler group (1) output mixed vapour, mixed vapour is made up of oil gas and vapor, and mixed vapour enters into steaming
Send out device (2), vaporizer (2) have evaporation flow process and condensation two flowage structures of flow process, to evaporation flow process in hot water, carry out plus
Thermal evaporation changes into steam, subsequently into vapor compressor (5)；Mixed vapour enters the condensation flow process of vaporizer (2), cold
It is condensed into input condenser (3) after oil-water mixture in solidifying flow process.
The cooling layer shell side of input vaporizer (2) carries out heat exchange evaporation to the hot water in zone of heating tube side, after heat exchange
(i.e. the oil-water mixture out from vaporizer cooling layer tube side) temperature is 100 DEG C.
Water vapour after vaporization for the hot water in vaporizer (2), then the work through vapor compressor (5) and expansion loop
Reached with, its temperature and pressure suitable with the water vapour of original boiler (11) import, be re-entered into boiler (11)
In, carry out the distillation of next circulation；The saturated vapor pressure of vapor compressor (5) is 12.3kpa-270kpa, and temperature is
50-130℃.
4th, oil-water mixture enters in the cooling layer of condenser (3), under the cooling of the condensed water in cooling layer, temperature
Reduce further, be then turned on valve, make oil-water mixture enter into oil water separator (4)；Oil-water mixture walks cooling layer tube side,
Condensed water walks zone of heating shell side, and the temperature of the oil-water mixture in exit is 40 DEG C after cooling.
5th, condensed oil-water mixture, gradually passes through 6 oil water separators (4) and carries out separating, vapor still retains
The state of steam, does not have the generation of phase transition process, and oil, then due to the difference of density, is coagulated by rectification, air film or eddy flow method
Collect quintessence oil after forming oil droplet, and water is pooled on pipeline, now the temperature of water is 25 DEG C；After effect through pipeline will separate
Water be transported in breakdown of emulsion machine (7), demulsification carried out to the water containing oil on a small quantity, oil-water separation, water out is transported to cold
As condensation water in condenser (3), the oil-water mixture in condensed water and condenser (3) cooling layer carries out heat exchange；During outlet
Temperature be 85 DEG C.
The hot water after heat exchange in condenser is input in vaporizer (2), makees in the heat transfer of air-fuel mixture steam
With under, the hot water in evaporation layer vaporizes, the temperature that outlet is be 105 DEG C.
Table 1 Oleum Cinnamomi water steam distillating method 1
Embodiment 2 is from the water steam distillating method 2 of Cortex Cinnamomi branch, basyleaves extraction Oleum Cinnamomi
1st, Cortex Cinnamomi branch, be respectively charged into boiler group (1) after the sliced sub-wire of basyleaves, the preheated device of tap water heats, in deep fat
Vapor is produced, as initial vapor in the presence of stove or electrical evaporator.
2nd, boiler group (1) is composed in parallel by 4 boilers (15,16,17,18), and vapor is passed through described boiler group
(1), distilled；Mixing oil vapour is respectively from the top of boiler (15), boiler (16), boiler (17) and boiler (18)
Portion exports.The distillation time of overall process is 120 minutes.
3rd, boiler group (1) output mixed vapour, mixed vapour is made up of oil gas and vapor, and mixed vapour enters into steaming
Send out device (2), vaporizer (2) have evaporation flow process and condensation two flowage structures of flow process, to evaporation flow process in hot water, carry out plus
Thermal evaporation changes into steam, subsequently into vapor compressor (5)；Mixed vapour enters the condensation flow process of vaporizer (2), cold
It is condensed into input condenser (3) after oil-water mixture in solidifying flow process.
The cooling layer shell side of input vaporizer (2) carries out heat exchange evaporation to the hot water in zone of heating tube side, after heat exchange
(i.e. the oil-water mixture out from vaporizer cooling layer tube side) temperature is 100 DEG C.
Water vapour after vaporization for the hot water in vaporizer 3-1, then the work through vapor compressor (5) and expansion loop
Reached with, its temperature and pressure suitable with the water vapour of original boiler (1) import, be re-entered in boiler (1),
Carry out the distillation of next circulation；The saturated vapor pressure of vapor compressor (5) is 12.3kpa-270kpa, and temperature is 50-
130℃.
4th, oil-water mixture enters in the cooling layer of condenser (3), under the cooling of the condensed water in cooling layer, temperature
Reduce further, be then turned on valve, make oil-water mixture enter into oil water separator (4)；Oil-water mixture walks cooling layer tube side,
Condensed water walks zone of heating shell side, and the temperature of the oil-water mixture in exit is 40 DEG C after cooling.
5th, condensed oil-water mixture, gradually passes through 6 oil water separators (41,42,43,44,45,46) and carries out point
From, vapor still retains the state of steam, does not have the generation of phase transition process, and oil is then due to the difference of density, by rectification,
Air film or eddy flow method condense into collection quintessence oil after oil droplet, and water is pooled on pipeline, and now the temperature of water is 25 DEG C；Through pipe
Water after separation is transported in breakdown of emulsion machine (7) for the effect of line, carries out demulsification to the water containing oil on a small quantity, oil-water separation,
Water out is transported in condenser (3) as condensation water, and the oil-water mixture in condensed water and condenser (3) cooling layer enters
Row heat exchange；Temperature during outlet is 85 DEG C.
The hot water after heat exchange in condenser (3) is input in vaporizer (2), in the heat transfer of air-fuel mixture steam
Under effect, the hot water in evaporation layer vaporizes, and the temperature that outlet is is 105 DEG C.
Table 2 Oleum Cinnamomi water steam distillating method 2
Claims (10)
1. a kind of method extracting Oleum Cinnamomi from Cortex Cinnamomi branch and/or basyleaves, comprises the following steps:
(1) Cortex Cinnamomi branch and/or basyleaves are loaded boiler group (1), vapor is passed through described boiler group (1), is distilled,
Volatile oil in its interior Cortex Cinnamomi branch and/or basyleaves is steamed by vapor, forms mixed vapour with vapor；
(2) mixed vapour enters into the condensation flow process of vaporizer (2), inputs cold in condensation flow process after being condensed into oil-water mixture
Condenser (3), vaporizer (2) evaporates the hot water in flow process, carries out heating evaporation and changes into steam, enters vapor compressor (5)
Compression and back boiler group (1) reuse；
(3) oil-water mixture enters into the cooling process of condenser (3), the condensed water in condenser (3) heating procedure cold
But under, temperature reduces further, is then turned on valve, makes oil-water mixture enter into oil water separator (4)；
(4) oil-water mixture carries out oil-water separation through oil water separator (4), collects volatile oil, and water is pooled on pipeline,
Water after separation is transported in breakdown of emulsion machine (7) for effect through pipeline, and the water layer after separation is carried out with breakdown of emulsion, separate volatile oil and
Water, the water separated is transported to as condensation water in the heating procedure of condenser (3), condensed water and condenser cooling process
In oil-water mixture carry out heat exchange.
2. as claimed in claim 1 extract the method for Oleum Cinnamomi from Cortex Cinnamomi branch and/or basyleaves it is characterised in that described
Boiler group (1) is series connection and/or parallel connection, is realized by the valve transfer on pipeline.
3. as claimed in claim 2 extract the method for Oleum Cinnamomi from Cortex Cinnamomi branch and/or basyleaves it is characterised in that described
Boiler group (1) is made up of 2 ~ 4 boilers.
4. as claimed in claim 3 extract the method for Oleum Cinnamomi from Cortex Cinnamomi branch and/or basyleaves it is characterised in that described
Boiler group (1) is made up of 4 boilers.
5. as claimed in claim 1 extract the method for Oleum Cinnamomi from Cortex Cinnamomi branch and/or basyleaves it is characterised in that described
Distillation time is 120 minutes.
6. as claimed in claim 1 extract the method for Oleum Cinnamomi from Cortex Cinnamomi branch and/or basyleaves it is characterised in that described
The saturated vapor pressure of water vapour compressor (3-9) is 12.3kpa ~ 270kpa, and temperature is 50 DEG C ~ 130 DEG C.
7. as claimed in claim 1 extract the method for Oleum Cinnamomi from Cortex Cinnamomi branch and/or basyleaves it is characterised in that described
Oil-water mixture has carried out 6 oil-water separation through oil water separator (4).
8. the method from Cortex Cinnamomi branch and/or basyleaves extraction Oleum Cinnamomi as claimed in claim 1 is it is characterised in that profit mixes
Close liquid and carry out oil-water separation through oil water separator (4), vapor is the state of steam, oil condenses into oil droplet, described condensation
Method is rectification, air film or eddy flow.
9. the method from Cortex Cinnamomi branch and/or basyleaves extraction Oleum Cinnamomi as claimed in claim 1 is it is characterised in that also include
By Chinese crude drug through distillation after remaining raw material, through defibrator process process high consistency refining generate commercial pulp.
10. the method from Cortex Cinnamomi branch and/or basyleaves extraction Oleum Cinnamomi as claimed in claim 1 is it is characterised in that also include
By Cortex Cinnamomi branch and/or basyleaves, remaining raw material after distillation produces finished paper after the highly concentrated mill mechanical pulp slurrying of highly concentrated mill.
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| CN201610830213.6A CN106350214B (en) | 2016-09-19 | 2016-09-19 | A kind of extracting method of cinnamon oil |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034011A (en) * | 2017-06-09 | 2017-08-11 | 广东心宝药业科技有限公司 | The continuous preparation method of cinnamon oil |
| CN108277081A (en) * | 2018-03-07 | 2018-07-13 | 福建中益制药有限公司 | A method of extracting basil oil from clore basil herb |
| CN108277082A (en) * | 2017-12-01 | 2018-07-13 | 福建中益制药有限公司 | One kind being suitable for industrial cinnamon oil extraction process |
| 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 |
| WO2019024132A1 (en) * | 2017-08-01 | 2019-02-07 | 张永森 | Distillation system |
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| CN104419524A (en) * | 2013-09-04 | 2015-03-18 | 昆明奥深生物科技有限公司 | Vegetable oil extracting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034011A (en) * | 2017-06-09 | 2017-08-11 | 广东心宝药业科技有限公司 | The continuous preparation method of cinnamon oil |
| WO2019024132A1 (en) * | 2017-08-01 | 2019-02-07 | 张永森 | Distillation system |
| CN108277082A (en) * | 2017-12-01 | 2018-07-13 | 福建中益制药有限公司 | One kind being suitable for industrial cinnamon oil extraction process |
| CN108277081A (en) * | 2018-03-07 | 2018-07-13 | 福建中益制药有限公司 | A method of extracting basil oil from clore basil herb |
| 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 |
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| CN106350214B (en) | 2017-12-12 |
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