CN208500885U - A kind of natural plant essential oils vacuum distillation apparatus - Google Patents
A kind of natural plant essential oils vacuum distillation apparatus Download PDFInfo
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- CN208500885U CN208500885U CN201820744979.7U CN201820744979U CN208500885U CN 208500885 U CN208500885 U CN 208500885U CN 201820744979 U CN201820744979 U CN 201820744979U CN 208500885 U CN208500885 U CN 208500885U
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- reaction kettle
- agitating paddle
- condenser
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- vacuum
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
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Abstract
The utility model provides a kind of natural plant essential oils vacuum distillation apparatus, including reaction kettle, motor, variable-frequency governor, agitating paddle, condenser, high/low temperature circulation all-in-one machine, sub-cooled circulating pump and vacuum pump；The reaction kettle is sandwich, and reaction kettle is provided with temperature sensor and agitating paddle；The motor is connect with agitating paddle, control agitating paddle work；The variable-frequency governor controls rotating speed of agitator；The reaction kettle top and bottom are respectively equipped with heat conductive oil inlet and conduction oil outlet；Filling heat-conductive oil in the reaction kettle interlayer forms heating system with high/low temperature circulation all-in-one machine；Feed inlet and vacuum valve are equipped at the top of the reaction kettle, vacuum valve is connect with vacuum pump by pipeline；Reaction kettle is connected above the condenser, lower section connects condensate liquid receiving tank, and condenser connect to form condenser system with sub-cooled circulating pump.The device volume is small, easy to install and disassembly, feed intake the advantages that convenience, distillation efficiency are high, essential oil color is good, fragrance is good.
Description
Technical field
Apparatus field more particularly to a kind of volatilization of natural plants are isolated and purified the utility model relates to natural plant essential oils
Oily vacuum distillation apparatus.
Background technique
Natural plant essential oils abbreviation essential oil, English are essential oils, refer to a kind of flower from plant, leaf, kind
The highly concentrated liquid extracting is extracted in son, pericarp, branch, root, stem, natural gum or oleoresin.Common essential oil has attar of rose, smokes
Clothing grass oil, citronella oil, peppermint oil, lemon oil, You Jiali oil, caryophyllus oil, valerian oil, patchouli oil ... etc..Tool is waved mostly
Hair property has the smell of fragrance, therefore also known as volatile oil (Volatileoils), ingredient include hydro carbons, alcohols, esters, ketone, ether
Class, acids, phenols, amine and Hete rocyclic derivatives.Essential oil has expelling phlegm and arresting coughing more, wind dispelling of relievining asthma, stomach invigorating, antipyretic-antalgic, resists
The effects of bacterium anti-inflammatory.The history that essential oil is used to have thousands of years in terms of medicine and health in Different Culture.Especially in virtue
It is very widely used in terms of fragrant therapy, household cleaning products, personal aesthetic nursing and naturopathy.
Contain the higher organic compound of boiling point in natural plant essential oils, and component is complex, is distilled under normal pressure
When, heating often decomposes, aoxidizes, polymerizeing when being also not up to its boiling point, so cannot distill under normal pressure.For these
Organic compound can be distilled using vacuum distillation under the conditions of subatmospheric power.Because of liquid organic compound
Boiling point be applied to that the pressure of liquid surface is related with the external world, with the reduction of ambient pressure, the boiling point of liquid declines, and many has
Machine compound drops to 1.3 ~ 2.0kpa(10 ~ 15mmHg when pressure) when, boiling point can decline 80 ~ 100 than the boiling point under its normal pressure
DEG C, therefore the every reduction 1mmHg of pressure, boiling point reduces by 1 DEG C, for separating and purifying, boiling point is higher or property is unstable for vacuum distillation
Liquid organic compound have especially important meaning.So vacuum distillation is also to have in separation and purifying natural plants essential oil
The common method of machine compound.
In recent years, natural plant essential oils industry various regions all over the world, various essential oil distillation equipments are also constantly being reformed, but
Generally all there is also problems once for most essential oil distillation equipments: equipment volume is larger, has natural plant in not easy to disassemble, distillation process
Part organic compound and equipment in object essential oil, which react, product color is poor, fragrance is bad, condensation is insufficient etc. asks
Topic.
Utility model content
The utility model provides a kind of vacuum distillation apparatus for extracting plant volatile oil, is set with solving existing essential oil distillation
Standby volume is big, not easy to disassemble, has part organic compound and equipment in natural plant essential oils that oxidation occurs in distillation process anti-
It answers, product color is poor, fragrance is bad, condenses the problems such as insufficient.
To achieve the goals above, the utility model provides the following technical solution:
The utility model of the utility model provides a kind of natural plant essential oils vacuum distillation apparatus, including reaction kettle,
Motor, variable-frequency governor, agitating paddle, condenser, high/low temperature circulation all-in-one machine, sub-cooled circulating pump and vacuum pump；It is described anti-
Answering kettle is sandwich, and reaction kettle is provided with temperature sensor and agitating paddle；The motor is connect with agitating paddle, controls agitating paddle
Work；The variable-frequency governor controls rotating speed of agitator；The reaction kettle top is respectively equipped with heat conductive oil inlet with bottom and leads
Hot oil outlet；Filling heat-conductive oil in the reaction kettle interlayer forms heating system with high/low temperature circulation all-in-one machine；The reaction kettle
Top is equipped with feed inlet and vacuum valve, and vacuum valve is connect with vacuum pump by pipeline；Reaction kettle is connected above the condenser, under
Side's connection condensate liquid receiving tank, condenser connect to form condenser system with sub-cooled circulating pump.
The beneficial effects of the utility model are:
(1) the reaction kettle, motor, speed change frequency modulator, agitating paddle, condenser, high/low temperature circulation all-in-one machine, sub-cooled
Circulating pump and vacuum pump are respective standalone module, easy to removal and installation, small in size；It is easy to clean after distillation.
(2) the reaction kettle is glass material, oxidation reaction will not occur with the organic compound in natural plant essential oils,
Essential oil is avoided in vacuum distillation process because oxidation reaction causes final finished to darken, fragrance compromises occur.
(3) the temperature sensor in the reaction kettle, can monitor the temperature of essential oil in reaction kettle in real time, be convenient for operator
Temperature regulation is carried out according to the technological requirements, prevents that distillation is caused to fail because vapo(u)rizing temperature is excessively high.
(4) the completely new connection type of reaction kettle, condenser and condensate liquid receiving tank can make to condense out by condenser
Natural plant essential oils flow rapidly into condensate liquid receiving tank, avoiding existing essential oil distillation equipment, there are the refluences of partial condensation liquid
The generation of phenomenon, improves distillation efficiency.
(5) the vacuum distillation apparatus of the utility model is because used the higher conduction oil of boiling point and matched high/low temperature to follow
Ring all-in-one machine can be used for isolating and purifying high boiling natural plant essential oils, solve existing distillation equipment because using vapor
Heating method cannot distill high boiling natural plant essential oils.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Appended drawing reference as shown in the figure are as follows: 1 high/low temperature circulation all-in-one machine, 2 vacuum pumps, 3 vacuum valves, 4 motors, 5 temperature sensing
Device, 6 feed inlets, 7 variable-frequency governors, 8 condensers, 9 sub-cooled circulating pumps, 10 blow valve a, 11 condensate liquid receiving tanks, 12 are put
Expect valve, 13 blow valve b, 14 heat conductive oil inlets, 15 reaction kettles, 16 conduction oils, 17 agitating paddles, 18 conduction oil outlets.
Specific embodiment
As shown in Figure 1, a kind of vacuum distillation apparatus of extraction plant volatile oil of the utility model, including reaction kettle
15, motor 4, variable-frequency governor 7, agitating paddle 17, condenser 8, high/low temperature circulation all-in-one machine 1, sub-cooled circulating pump 9 and vacuum
Pump 2；The reaction kettle 15 is sandwich, and reaction kettle 15 is provided with temperature sensor 5 and agitating paddle 17；The motor 4 with stir
The connection of paddle 17 is mixed, control agitating paddle 17 works；The variable-frequency governor 7 controls 17 revolving speed of agitating paddle；15 top of reaction kettle
Heat conductive oil inlet 14 and conduction oil outlet 18 are respectively equipped with bottom；Filling heat-conductive oil 16 in 15 interlayer of reaction kettle, with height
Low-temperature circulating all-in-one machine 1 forms heating system；It is equipped with feed inlet 6 and vacuum valve 3 at the top of the reaction kettle 15, vacuum valve 3 and true
Sky pump 2 is connected by pipeline；Reaction kettle 15 is connected above the condenser 8, lower section connects condensate liquid receiving tank 11, condenser 8
It connect to form condenser system with 9 sub-cooled circulating pumps.
When utility model works, the air-tightness of whole device system is first checked, start vacuum pump 2, by material from charging
Mouthfuls 6 are pumped into reaction kettles 15, open 1 heating power supply of high/low temperature circulation all-in-one machine switch, adjust 16 temperature of interlayer conduction oil to advising
Determine temperature；4 power supply of motor is opened, agitating paddle 17 starts running, and adjusts rotating speed of agitator to providing speed by variable-frequency governor 7
Degree；It is then turned on 9 power switch of sub-cooled circulating pump, condenser 8 starts condensation cycle and works, in distillation process it is noted that anti-
Only slug opens baiting valve 12 and collects each fraction, after to be distilled, stops heating, opens blow valve a10 or blow valve
B13 closes vacuum pump 2, restores normal pressure, and cooling, closes 9 power switch of sub-cooled circulating pump.
The utility model is compared with conventional distil-lation equipment, and distillation time shortens 50%-70%, while yield improves, essential oil matter
It measures, energy-saving effect is significant, equipment disassembly easy to install.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should all include being within the protection scope of the utility model.
Claims (3)
1. a kind of natural plant essential oils vacuum distillation apparatus, including reaction kettle, motor, variable-frequency governor, agitating paddle, condenser,
High/low temperature circulation all-in-one machine, sub-cooled circulating pump and vacuum pump；Reaction kettle is sandwich, and reaction kettle is provided with temperature sensing
Device and agitating paddle；Motor is connect with agitating paddle, control agitating paddle work；Variable-frequency governor controls rotating speed of agitator；On reaction kettle
Portion and bottom are respectively equipped with heat conductive oil inlet and conduction oil outlet；Filling heat-conductive oil in reaction kettle interlayer, with high/low temperature circulation one
Body machine forms heating system；Feed inlet and vacuum valve are equipped at the top of reaction kettle, vacuum valve is connect with vacuum pump by pipeline；Condensation
Connect reaction kettle above device, connect condensate liquid receiving tank below condenser, condenser connect with sub-cooled circulating pump to be formed it is cold
Solidifying system.
2. a kind of natural plant essential oils vacuum distillation apparatus as described in claim 1, it is characterised in that: the material of the reaction kettle
Matter is double-layer explosion-proof glass.
3. a kind of natural plant essential oils vacuum distillation apparatus as described in claim 1, it is characterised in that: the conduction oil boiling point
It is 350 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744979.7U CN208500885U (en) | 2018-05-18 | 2018-05-18 | A kind of natural plant essential oils vacuum distillation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744979.7U CN208500885U (en) | 2018-05-18 | 2018-05-18 | A kind of natural plant essential oils vacuum distillation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208500885U true CN208500885U (en) | 2019-02-15 |
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ID=65292785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820744979.7U Active CN208500885U (en) | 2018-05-18 | 2018-05-18 | A kind of natural plant essential oils vacuum distillation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208500885U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755563A (en) * | 2021-03-09 | 2021-05-07 | 重庆文理学院 | High-efficient type chemical industry plant active ingredient distillation plant for pharmacy |
| CN115433633A (en) * | 2022-09-09 | 2022-12-06 | 安徽大学绿色产业创新研究院 | Volatile oil extraction and collection device |
-
2018
- 2018-05-18 CN CN201820744979.7U patent/CN208500885U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755563A (en) * | 2021-03-09 | 2021-05-07 | 重庆文理学院 | High-efficient type chemical industry plant active ingredient distillation plant for pharmacy |
| CN115433633A (en) * | 2022-09-09 | 2022-12-06 | 安徽大学绿色产业创新研究院 | Volatile oil extraction and collection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201020 Address after: No.9, food processing Garden Road, Gangwei village, Linfang Town, Liancheng County, Longyan City, Fujian Province Patentee after: Fujian Lichuan biological Co., Ltd Address before: 361006 D2, East ninth, Yinfeng Arts crafts emporium, 36 Huatai Road, Huli District, Xiamen, Fujian Patentee before: XIAMEN CITY PLANT RESEARCH BIOTECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |