CN210356060U - A solvent recovery equipment for producing jasmine essential oil - Google Patents
A solvent recovery equipment for producing jasmine essential oil Download PDFInfo
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- CN210356060U CN210356060U CN201921157704.4U CN201921157704U CN210356060U CN 210356060 U CN210356060 U CN 210356060U CN 201921157704 U CN201921157704 U CN 201921157704U CN 210356060 U CN210356060 U CN 210356060U
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Abstract
The utility model discloses a solvent recovery equipment for producing jasmine essential oil, including jar body, distillation column, condenser, the external side of jar is equipped with and presss from both sides the cover, the vertical installation of distillation column is on the jar body, and distillation column and jar internal chamber intercommunication, the condenser is installed on distillation column upper portion, is equipped with the solvent export on the condenser, be equipped with the filler in the distillation column. The utility model discloses an at jar body upper portion installation distillation column to pack through in and carry out heat and material conveying, it is more complete to retrieve the solvent, and the difficult distilled of fragrant material, sets up the condenser on distillation column upper portion simultaneously, can cool down solvent vapor through the condenser, makes its cooling become liquid back, discharges from the solvent export, can realize continuous production, improves production efficiency.
Description
Technical Field
The utility model belongs to jasmine essential oil production facility field especially relates to a solvent recovery equipment for producing jasmine essential oil.
Background
When the jasmine essential oil is produced, organic substances of jasmine extract are fully dissolved in absolute ethyl alcohol, the absolute ethyl alcohol is cultured and filtered, and then the obtained solution needs to enter a distillation tank for distillation, so that the ethanol and the jasmine essential oil are separated, Chinese patent application No. 201610056812.7 discloses a method for extracting the essential oil through microwave-assisted subcritical distillation.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a solvent recovery equipment for producing jasmine essential oil can solve the problem of prior art fragrance material loss easily.
The utility model discloses a following technical scheme can realize.
The utility model provides a pair of a solvent recovery is equipped for producing jasmine essential oil, including jar body, distillation column, condenser, the external side of jar is equipped with and presss from both sides the cover, the vertical installation of distillation column is on jar body, and distillation column and jar internal chamber intercommunication, the condenser is installed on distillation column upper portion, is equipped with the solvent export on the condenser, be equipped with the filler in the distillation column.
The condenser comprises an outer pipe, a middle pipe and an inner pipe, wherein the inner pipe is sleeved in the middle pipe, the middle pipe is sleeved in the outer pipe, the lower part of the inner pipe is communicated with the distillation column, the upper part of the inner pipe is communicated with the upper part of the middle pipe, and the lower part of the middle pipe is communicated with the solvent outlet.
And the upper part and the lower part of the outer pipe are respectively provided with a cooling water outlet and a cooling water inlet.
And a plurality of baffle plates are arranged between the middle pipe and the inner pipe, the baffle plates are annular, and the baffle plates are alternately arranged at intervals along the central shaft direction of the inner pipe.
Jar body upper portion is equipped with solution inlet pipe and arranges the material pipe, and the solution inlet pipe is followed jar body upper portion and jar body inner chamber intercommunication, arranges the material pipe and jar body sub-unit connection, arranges to be equipped with the relief valve on the material pipe.
The filler is theta ring filler and triangular filler.
The beneficial effects of the utility model reside in that: the distillation column is arranged on the upper part of the tank body, heat and material transmission is carried out through the filler in the distillation column, the solvent is recovered more completely, the fragrant material is not easy to be distilled out, meanwhile, the condenser is arranged on the upper part of the distillation column, the solvent steam can be cooled through the condenser, and after being cooled to be liquid, the solvent steam is discharged from the solvent outlet, so that continuous production can be realized, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of a condenser;
in the figure: 1-tank body, 2-jacket, 3-distillation column, 4-condenser, 5-solvent outlet, 6-filler, 7-outer tube, 8-middle tube, 9-inner tube, 10-cooling water outlet, 11-cooling water inlet, 12-baffle plate, 13-solution feeding tube and 14-discharging tube.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1 and 2, the solvent recovery device for producing jasmine essential oil comprises a tank 1, a distillation column 3 and a condenser 4, wherein a jacket 2 is arranged on the outer side of the tank 1, the distillation column 3 is vertically arranged on the tank 1, the distillation column 3 is communicated with the inner cavity of the tank 1, the condenser 4 is arranged on the upper part of the distillation column 3, a solvent outlet 5 is arranged on the condenser 4, and a filler 6 is arranged in the distillation column 3.
When distillation is carried out, ethanol containing jasmine essential oil to be distilled is added into the tank body 1 through the solution feeding pipe 13, after the addition is finished, water vapor is introduced into the jacket 2 through the steam pipeline, so that the temperature in the tank body 1 is raised, because the boiling point of the jasmine essential oil is higher than that of the ethanol, when the tank body 1 is heated to 80-90 ℃, the ethanol is heated and gasified, the jasmine essential oil is kept in a liquid state, a small amount of jasmine essential oil is entrained in the rising process of the ethanol vapor, the jasmine essential oil rises in a small liquid droplet form because the jasmine essential oil is not gasified, when the ethanol vapor is contacted with the packing 6, the small liquid droplet impacts on the packing 6 and is continuously gathered to form a large liquid droplet, and the small liquid droplet falls back into the tank body 1 under the action of gravity, so that the loss of the jasmine essential oil is reduced, the ethanol vapor rises from the distillation column 3 to the condenser 4, and the heat exchange is carried out with a condenser 4, so that the ethanol vapor is liquefied and is discharged from a solvent outlet 5, thereby realizing the operation of distilling and separating the jasmine essential oil and the ethanol.
The condenser 4 comprises an outer pipe 7, a middle pipe 8 and an inner pipe 9, wherein the inner pipe 9 is sleeved in the middle pipe 8, the middle pipe 8 is sleeved in the outer pipe 7, the lower part of the inner pipe 9 is communicated with the distillation column 3, the upper part of the inner pipe 9 is communicated with the upper part of the middle pipe 8, the lower part of the middle pipe 8 is communicated with the solvent outlet 5, ethanol vapor rises to the upper part of the condenser 4 through the inner pipe 9 and then flows downwards from a middle gap between the middle pipe 8 and the inner pipe 9, and in the flowing process, the ethanol vapor exchanges heat with the condenser 4 to reduce the temperature of the ethanol vapor, is liquefied again and is discharged through the solvent outlet.
The upper part and the lower part of the outer pipe 7 are respectively provided with a cooling water outlet 10 and a cooling water inlet 11, because a large amount of heat can be released during heat exchange and liquefaction of the ethanol vapor, in order to keep the temperature in the condenser 4 to be lower, cooling water needs to be introduced between the outer pipe 7 and the middle pipe 8, and the cooling water can keep the temperature in the condenser 4 to be lower by carrying heat.
The multi-channel baffle plates 12 are arranged between the middle pipe 8 and the inner pipe 9, the baffle plates 12 are annular, the baffle plates 12 are alternately arranged at intervals along the central shaft direction of the inner pipe 9, the baffle plates 12 can prolong the flow path of the ethanol vapor in the condenser 4, prolong the cooling time, increase the heat exchange area of the ethanol vapor and improve the heat exchange efficiency, when the ethanol vapor flows through the baffle plates 12, the flow direction of the ethanol vapor is changed through the baffle plates 12, and when the ethanol vapor turns, the liquefied small ethanol droplets can impact the baffle plates 12 under the action of inertia to be gathered into large droplets and flow downwards along the pipe wall, so that the condensation efficiency is improved.
The utility model discloses a jar body 1, including jar body 1, solution inlet pipe 13, material discharge pipe 14, the material discharge pipe is equipped with the blow-off valve, and in the reinforced stage, the ethanol that contains jasmine flower essential oil can be added into jar body 1 through solution inlet pipe 13, and after the distillation process is accomplished, the jasmine flower essential oil in jar body 1 can be discharged through arranging material discharge pipe 14 fast, can realize the continuous production of jasmine flower essential oil.
The filler 6 is theta ring filler and triangular filler, and the two fillers are mixed for use, so that the high-efficiency separation of jasmine essential oil in steam is ensured, the resistance of the fillers can be reduced, and the smooth flowing of air flow is ensured.
Claims (6)
1. A solvent recovery equipment for producing jasmine essential oil which characterized in that: comprises a tank body (1), a distillation column (3) and a condenser (4), wherein a jacket (2) is arranged on the outer side of the tank body (1); the distillation column (3) is vertically arranged on the tank body (1), and the distillation column (3) is communicated with the inner cavity of the tank body (1); the condenser (4) is arranged at the upper part of the distillation column (3), and a solvent outlet (5) is arranged on the condenser (4); the distillation column (3) is provided with packing (6).
2. The solvent recovery equipment for producing jasmine essential oil according to claim 1, wherein: the condenser (4) comprises an outer pipe (7), a middle pipe (8) and an inner pipe (9), wherein the inner pipe (9) is sleeved in the middle pipe (8), the middle pipe (8) is sleeved in the outer pipe (7), the lower part of the inner pipe (9) is communicated with the distillation column (3), the upper part of the inner pipe (9) is communicated with the upper part of the middle pipe (8), and the lower part of the middle pipe (8) is communicated with the solvent outlet (5).
3. The solvent recovery equipment for producing jasmine essential oil according to claim 2, wherein: and the upper part and the lower part of the outer pipe (7) are respectively provided with a cooling water outlet (10) and a cooling water inlet (11).
4. The solvent recovery equipment for producing jasmine essential oil according to claim 2, wherein: a plurality of baffle plates (12) are arranged between the middle pipe (8) and the inner pipe (9), the baffle plates (12) are annular, and the baffle plates (12) are alternately arranged at intervals along the central shaft direction of the inner pipe (9).
5. The solvent recovery equipment for producing jasmine essential oil according to claim 1, wherein: the utility model discloses a jar body (1) lower part is equipped with material valve, jar body (1) upper portion is equipped with solution inlet pipe (13) and arranges material pipe (14), and solution inlet pipe (13) are followed jar body (1) upper portion and jar body (1) inner chamber intercommunication, arrange material pipe (14) and jar body (1) sub-unit connection, arrange and be equipped with the material valve on material pipe (14).
6. The solvent recovery equipment for producing jasmine essential oil according to claim 1, wherein: the filler (6) is theta ring filler and triangular filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921157704.4U CN210356060U (en) | 2019-07-23 | 2019-07-23 | A solvent recovery equipment for producing jasmine essential oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921157704.4U CN210356060U (en) | 2019-07-23 | 2019-07-23 | A solvent recovery equipment for producing jasmine essential oil |
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| Publication Number | Publication Date |
|---|---|
| CN210356060U true CN210356060U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921157704.4U Active CN210356060U (en) | 2019-07-23 | 2019-07-23 | A solvent recovery equipment for producing jasmine essential oil |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704895A (en) * | 2021-02-04 | 2021-04-27 | 丁昌林 | Energy-conserving rectifier unit of chemical industry monomer |
| CN114031140A (en) * | 2021-11-24 | 2022-02-11 | 南昌工程学院 | Circulating type rare earth wastewater comprehensive treatment system |
-
2019
- 2019-07-23 CN CN201921157704.4U patent/CN210356060U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704895A (en) * | 2021-02-04 | 2021-04-27 | 丁昌林 | Energy-conserving rectifier unit of chemical industry monomer |
| CN112704895B (en) * | 2021-02-04 | 2022-05-13 | 黄冈Tcl环境科技有限公司 | Energy-conserving rectifier unit of chemical industry monomer |
| CN114031140A (en) * | 2021-11-24 | 2022-02-11 | 南昌工程学院 | Circulating type rare earth wastewater comprehensive treatment system |
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