CN210458096U - Essential oil multistage distillation device - Google Patents
Essential oil multistage distillation device Download PDFInfo
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- CN210458096U CN210458096U CN201921140220.9U CN201921140220U CN210458096U CN 210458096 U CN210458096 U CN 210458096U CN 201921140220 U CN201921140220 U CN 201921140220U CN 210458096 U CN210458096 U CN 210458096U
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- receiver
- cooling
- essential oil
- water vapor
- vapor generator
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Abstract
The utility model belongs to the field of essential oil preparation, in particular to an essential oil multistage distillation device, which comprises a water vapor generator, a cooling device and a receiver, wherein the water vapor generator, the cooling device and the receiver are sequentially connected through a conduit; the middle part of the water vapor generator is provided with a grid I, gauze is arranged on the grid I, distillate is placed on the gauze, water is arranged at the lower part of the water vapor generator, and a heating device is arranged at the outer side of the bottom end of the water vapor generator; the receiver is calabash, and the pipe at spiral cooling tube end stretches into the lower part of calabash receiver, and calabash receiver lower part upside is provided with the essential oil export, and calabash receiver lower part upside is provided with the pure dew export. The utility model discloses solution essential oil's that can be good quick distillation and cooling problem realize the good of essential oil and prepare.
Description
Technical Field
The utility model belongs to essential oil preparation field, concretely relates to essential oil multistage distillation device.
Background
The essential oil is extracted from leaves, flowers, seeds, fruits, roots, barks, resins, hearts and other parts of plants by steam distillation, cold pressing, fat absorption and solvent extraction, and has high-concentration fragrance and volatility. In addition to essential oils extracted from a part of a plant, some plants extract essential oils from several parts, for example, bitter oranges extract essential oils from 3 parts of the buds, leaves and fruits.
Steam distillation is an extraction method in which a plant material containing volatile components is co-distilled with water to distill off the volatile components along with the steam, and the volatile components are separated by condensation. The method is suitable for extracting plant active ingredients which have volatility, can be distilled with water vapor without being damaged, and are stable in water and insoluble in water or water. The existing steam distillation method has low distillation efficiency, and the essential oil condensation storage efficiency is not high and is easy to volatilize along with air.
Disclosure of Invention
In order to solve the technical problem, the utility model provides an essential oil multistage distillation device can realize the not high problem of essential oil condensation preservation efficiency.
The specific technical scheme is as follows: the essential oil multistage distillation device comprises a water vapor generator, a cooling device and a receiver, wherein the water vapor generator, the cooling device and the receiver are sequentially connected through a guide pipe, and the cooling device and the receiver form a cooling receiver;
the cooling device comprises a spiral cooling pipe and a cooling tank, the top of the steam generator is connected with the spiral cooling pipe through a guide pipe in an inclined downward manner, the tail end of the spiral cooling pipe is connected with a receiver in an inclined downward manner through the guide pipe, the outer side of the spiral cooling pipe is provided with the cooling tank, and the cooling tank is respectively provided with a water inlet and a water outlet;
the middle part of the water vapor generator is provided with a grid I, gauze is arranged on the grid I, distillate is placed on the gauze, water is arranged at the lower part of the water vapor generator, and a heating device is arranged at the outer side of the bottom end of the water vapor generator; the gauze prevents the distillate from falling out of the interstices of the grid I into the water below. The heating device is electric heating or electromagnetic heating or fire heating.
The receiver is calabash, and the pipe at spiral cooling tube end stretches into the lower part of calabash receiver, and calabash receiver lower part upside is provided with the essential oil export, and calabash receiver lower part upside is provided with the pure dew export.
Further, the top of graticule mesh I and distillate is provided with graticule mesh II among the steam generator, is provided with saturated steam entry between graticule mesh II and the graticule mesh I. The grids II and I are latticed structures made of metal materials; graticule mesh I can play the effect of making the distillate, and graticule mesh II plays certain compaction effect to the distillate for the distillate can be good contact with vapor, under saturated steam's urging, come out with the quick extraction replacement of essential oil.
Further, the water vapor generator is connected with 2 sets of cooling receivers and more than 2 sets of cooling receivers in sequence.
Has the advantages that: the calabash-shaped receiver has an enlarged specific surface area, a concave middle part, a waist part and an arc-shaped upper part, so that a cooling effect can be well achieved, and condensed essential oil can not volatilize; a saturated steam inlet is arranged between the grid II and the grid I and can be matched with a heating device to realize rapid distillation of the essential oil, wherein the heating device enables the steam to heat and humidify the distillate, and the saturated steam provides strong power to enable the essential oil and the steam to be rapidly separated from the steam generator and enter a cooling device; set up 2 sets and the volatilization of avoiding essential oil that reach above cooling receiver can be effectual, under the condition that increases saturated steam, gaseous temperature and speed can increase for one-level cooling receiver can not be completely with the essential oil cooling, so add the cooling receiver of several levels more, make the cooling collect effectually, prevent that essential oil from volatilizing and causing the loss. The utility model discloses solution essential oil's that can be good quick distillation and cooling problem realize the good of essential oil and prepare.
Drawings
Fig. 1 is a schematic connection diagram of the present invention;
FIG. 2 is a schematic diagram of a mesh I;
FIG. 3 is a schematic view of a mesh II;
FIG. 4 is a schematic view of gauze;
wherein, 1 water vapor generator, 101 grids I, 102 grids II, 103 gauze, 104 heating device, 105 saturated vapor inlet, 106 distillate, 2 spiral cooling pipe, 201 cooling tank, 3 receiver, 301 essential oil outlet, 302 pure dew outlet.
Detailed Description
The essential oil multistage distillation device shown in fig. 1-4 comprises a water vapor generator 1, a cooling device and a receiver 3, wherein the water vapor generator 1, the cooling device and the receiver 3 are sequentially connected through a conduit, and the cooling device and the receiver form a cooling receiver;
the cooling device comprises a spiral cooling pipe 2 and a cooling tank 201, the top of the steam generator 1 is connected with the spiral cooling pipe 2 through a guide pipe in an inclined downward manner, the tail end of the spiral cooling pipe 2 is connected with the receiver 3 through a guide pipe in an inclined downward manner, the cooling tank 201 is arranged on the outer side of the spiral cooling pipe 2, and the cooling tank 201 is respectively provided with a water inlet and a water outlet;
a grid I101 is arranged in the middle of the water vapor generator 1, gauze 103 is arranged on the grid I101, distillate is placed on the gauze, water is arranged at the lower part of the water vapor generator, and a heating device 104 is arranged on the outer side of the bottom end of the water vapor generator; the gauze 103 prevents the distillate from falling out of the interstices of the grid I into the water below.
The receiver is calabash, and the pipe at 2 terminal ends of spiral cooling tube stretches into the lower part of calabash receiver, and calabash receiver lower part upside is provided with essential oil export 301, and calabash receiver lower part upside is provided with pure dew export 302.
Further, the top of graticule mesh I and distillate is provided with graticule mesh II among the steam generator, is provided with 105 saturated steam entrances between graticule mesh II and the graticule mesh I. The grids II and I are latticed structures made of metal materials; graticule mesh I can play the effect of making the distillate, and graticule mesh II plays certain compaction effect to the distillate for the distillate can be good contact with vapor, under saturated steam's urging, come out with the quick extraction replacement of essential oil.
Further, the water vapor generator is connected with 2 sets of cooling receivers and more than 2 sets of cooling receivers in sequence.
The principle of the utility model is as follows: water inlet and delivery port through on the cooling bath 201 add water cooling, place the distillate on the gauze on the graticule mesh I of steam generator 1, press up graticule mesh II, heat steam generator 1 through heating device 104, then let in through saturated steam entry 105 and heat, make essential oil and vapor get into the spiral cooling tube 2 of first order, under the cooling action of cooling bath 201, realize the cooling of essential oil and vapor, flow into in the receiver 3, last essential oil is collected from essential oil export 301, remaining pure dew is collected from pure dew first mouth 302, be provided with the stop valve on essential oil export and the pure dew export of course. And (4) according to the principle, the essential oil and the water vapor enter a second-stage cooling receiver for condensation, collection and storage.
Claims (3)
1. The essential oil multistage distillation device is characterized by comprising a water vapor generator, a cooling device and a receiver, wherein the water vapor generator, the cooling device and the receiver are sequentially connected through a guide pipe, and the cooling device and the receiver form a cooling receiver;
the cooling device comprises a spiral cooling pipe and a cooling tank, the top of the steam generator is connected with the spiral cooling pipe through a guide pipe in an inclined downward manner, the tail end of the spiral cooling pipe is connected with a receiver in an inclined downward manner through the guide pipe, the outer side of the spiral cooling pipe is provided with the cooling tank, and the cooling tank is respectively provided with a water inlet and a water outlet;
the middle part of the water vapor generator is provided with a grid I, gauze is arranged on the grid I, distillate is placed on the gauze, water is arranged at the lower part of the water vapor generator, and a heating device is arranged at the outer side of the bottom end of the water vapor generator;
the receiver is calabash, and the pipe at spiral cooling tube end stretches into the lower part of calabash receiver, and calabash receiver lower part upside is provided with the essential oil export, and calabash receiver lower part upside is provided with the pure dew export.
2. The multistage distillation apparatus for essential oil according to claim 1, wherein a grid II is disposed above the grid I and the distillate in the water vapor generator, and a saturated vapor inlet is disposed between the grid II and the grid I.
3. The multistage distillation apparatus for essential oil according to claim 2, wherein the water vapor generator is connected in series with 2 sets of cooling receivers or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921140220.9U CN210458096U (en) | 2019-07-19 | 2019-07-19 | Essential oil multistage distillation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921140220.9U CN210458096U (en) | 2019-07-19 | 2019-07-19 | Essential oil multistage distillation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210458096U true CN210458096U (en) | 2020-05-05 |
Family
ID=70446430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921140220.9U Expired - Fee Related CN210458096U (en) | 2019-07-19 | 2019-07-19 | Essential oil multistage distillation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210458096U (en) |
-
2019
- 2019-07-19 CN CN201921140220.9U patent/CN210458096U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 Termination date: 20210719 |
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| CF01 | Termination of patent right due to non-payment of annual fee |