CN102994232B - Device for extracting plant essential oil - Google Patents
Device for extracting plant essential oil Download PDFInfo
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- CN102994232B CN102994232B CN201210565526.5A CN201210565526A CN102994232B CN 102994232 B CN102994232 B CN 102994232B CN 201210565526 A CN201210565526 A CN 201210565526A CN 102994232 B CN102994232 B CN 102994232B
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- essential oil
- water
- oil
- hydrosol
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- 239000000341 volatile oil Substances 0.000 title claims abstract description 70
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000009833 condensation Methods 0.000 claims abstract description 13
- 230000005494 condensation Effects 0.000 claims abstract description 13
- 238000004821 distillation Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000003921 oil Substances 0.000 claims description 30
- 238000002156 mixing Methods 0.000 claims description 26
- 238000000605 extraction Methods 0.000 claims description 13
- 238000012546 transfer Methods 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 6
- 238000013022 venting Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 230000036541 health Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000012827 research and development Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Fats And Perfumes (AREA)
Abstract
The invention discloses a device for extracting plant essential oil. A distillation step, a cooling step and a separation step are integrated; and the device comprises an electric distilling pot, a steam condenser and an oil-water separator, wherein the oil-water separator is dumbbell-shaped and comprises a conical essential oil collector positioned on the top of the oil-water separator, a hydrolat collector positioned at the bottom of the oil-water separator and a cylindrical essential oil collection display neck; the electric distilling pot is communicated with a steam condenser by a mixed steam transmission tube; the steam condenser is communicated with the upper part of the essential oil collector by a mixed condensation water output tube; and the other end of a mixed liquid backflow tube is communicated with the mixed steam transmission tube. By adopting the device, three-to-one integrated design combination of the distillation, the cooling and the separation, so that the whole machine is reasonable in process, stable in structure and convenient to move, can realize disposable material input to produce finished products of hydrolat and essential oil so as to adapt to multiple occasions, and is particularly suitable for health maintenance and leisure clubs, teaching research and development institutions and family.
Description
Technical field
The present invention relates to a kind of distillation, cooling, essential oil extraction device of being separated into one of collecting, can be disposable from there is the plant of plants essential oil distillation extraction go out plants essential oil.
Background technology
Traditional plants essential oil distillation extraction device is comprised of split type vapour generator (or using industrial vapour source) still kettle, water cooler, water-and-oil separator and part connecting tube, establish one's own system in each position, disperse independent disposal, bulky loose, each position connecting tube is in disorder, and use occasion is restricted.Due to all parts, independently to dispose the pipeline bringing long, causes essential oil to condense in pipeline, causes essential oil oil yield low; And inconvenience is mobile, majority does not have water-and-oil separator, by external manual separating funnel, carry out oily water separation, this machine mostly is batch production and uses, and can not enter health, leisure club, R&D institution and family and use, and its type of cooling adopts tap water hose connection more, not only heavy, also waste water source, do not having tap water place not use, popularization is extremely restricted; Cooling temperature is unstable, and cooling performance is bad, and separator is too coarse in addition, and oil-water separation is bad, and oil yield is low.And each position device is more scattered by hose connection equipment, there is no fixed profile, be subject to extraneous factor and disturb, stability, reliability, aesthetic property have certain defect.
Summary of the invention
The technical problem to be solved in the present invention is to provide that a kind of structure is compacter, oil yield is high, collection distillation, cooling, the essential oil extraction device that is separated into one.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of essential oil extraction device, its gordian technique is: its collection distillation, cooling, be separated into one, it comprise be positioned at bottom electric still pot, be positioned at the steam condenser at middle part and be positioned at water-and-oil separator between the two;
Described water-and-oil separator comprises the space of three connections, these three spatial forms are dumbbell shape, the essential oil that is respectively the taper that is positioned at topmost is adopted poly-device, at the hydrosol collector that is inverted cone-shaped of bottom and the column essential oil collection of adopting between poly-device and hydrosol collector at essential oil, show neck, described essential oil is adopted poly-device top and is provided with venting port, described essential oil collection shows that neck bottom is provided with essential oil output tube, the bottom of described hydrosol collector is provided with hydrosol output tube and with U-shaped curved mixing liquid return line, described U-shaped curved top, and be positioned at mixing liquid inflow U-shaped curved front vertex place and be provided with the escape pipe being communicated with atmosphere, the level pipe internal surface bottom that is positioned at described U-shaped curved top with oil water surface in same level, described oil water surface is the intersecting plane that essential oil collection shows neck and hydrosol collector,
Described electric still pot is communicated with steam condenser by mixing steam transfer tube, and described steam condenser is adopted poly-device top by mixing condensation water delivery pipe and essential oil and is communicated with, and the other end of described mixing liquid return line is communicated with mixing steam transfer tube.
Described steam condenser is air-cooled, water-cooled, compression condensation or semi-conductor condensation.When air-cooled, described steam condenser is copper pipe fin type condenser or coiled tube condenser.
Described electric still pot comprises stainless steel round tube type staving, and the below of described staving is provided with 1-3 electromagnetic oven, top is bung, between bung and staving, is water seal mouth structure, and the side of described electric still pot is provided with for the guide plate of location is installed.Described water seal mouth structure is specially: the upper opening place of described staving is provided with inwardly outstanding hoop draw-in groove, and the upper edge height of described hoop draw-in groove is lower than edge height on staving, and the lower rim of bung is fastened in this hoop draw-in groove.
Described water-and-oil separator material is synthetic glass, glass or transparent plastics.
Also comprise shell, described shell comprises body, be located at the bonnet of rear body and its clamping, be positioned at below before body electric steamer placement platform, the essential oil of being located at electric distilling pan placement platform top and hydrosol outlet storehouse, be located at essential oil display window and the operation display panel of essential oil and top, hydrosol outlet storehouse; Described electric still pot placement platform place is provided with door capable of being opened, and described water-and-oil separator is positioned to be arranged on the mounting plate of enclosure, and described steam condenser is fixed on outer casing inner wall.
The beneficial effect that adopts technique scheme to produce is: 1) the present invention adopts distillation, cooling, separated trinity aggregation type composite design, make its complete machine technique rationally, Stability Analysis of Structures, conveniently moving, can realize disposable feeding intake is output finished product hydrosol and essential oil, adapt to multiple occasion and use, especially can enter health, leisure club, teaching, R&D institution and family and use;
2) water-and-oil separator adopts the static separate mode of unique dumbbell shape, makes plants essential oil and the hydrosol can be separated smoothly, separately adds mixing liquid return line and guarantees that still unsegregated mixed solution is again precisely separated;
3) the present invention has shortened each position pipeline connection distance, thereby reduce essential oil, arrheas time and flow process in pipeline, has avoided waste; The type of cooling changes tubulation into and inlays fin, and under vacuum fan effect, cold wind, by tubulation fin, makes hot steam cooling dewfall in tubulation, reach cooling object, both saved water source, improved again cooling reliability, and avoided pulling long tap water flexible pipe and shuttle back and forth between equipment and Working environment; Still pot adopts water sealing mode, economical and practical, simple to operate, sealing is reliable.Avoid using the mode of traditional hexagon bolt pressurization closed or the sealing of pressure cooker snap close, thereby alleviate machine volume weight, shorten the input and output material time.The bottom of a pan adopts plurality of electromagnetic type of heating, guarantees in the given time heating material in pot to be arrived to temperature rating.
Accompanying drawing explanation
Fig. 1 is that master of the present invention looks schematic diagram;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the vertical view of Fig. 1;
Fig. 5 is the upward view of Fig. 1;
Fig. 6 is schematic perspective view of the present invention;
Fig. 7 is the front view of shell;
Fig. 8 is the left view of Fig. 7;
Fig. 9 is the right view of Fig. 7;
The upward view of Figure 10 Fig. 7;
Figure 11 is the vertical view of Fig. 7;
Figure 12 is the schematic perspective view of Fig. 7;
Figure 13 is the cross-sectional schematic of Fig. 7;
Figure 14 is water seal mouth structure schematic diagram;
Figure 15 is the schematic diagram of water-and-oil separator;
Wherein, 1, steam condenser; 2, escape pipe; 3, U-shaped curved; 4, mixing steam transfer tube; 5, staving; 6, guide plate; 7, hydrosol output tube; 8, water-and-oil separator, 8-1, essential oil are adopted poly-device, and 8-2, the collection of column essential oil show neck, 8-3, hydrosol collector, 8-4, venting port; 9, essential oil output tube; 10, mixing liquid return line; 11, mixing condensation water delivery pipe; 12, body; 13, bonnet; 14, base; 15, electric steamer placement platform; 16, door capable of being opened; 17, essential oil and hydrosol outlet storehouse; 18, essential oil display window; 19, mounting plate; 20, operation and display panel; 21, bung; 22, hoop draw-in groove.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Referring to accompanying drawing 1-6, the present invention integrates distillation, cooling, separated three kinds of functions, it comprise be positioned at bottom for the electric still pot that heats, be positioned at the steam condenser 1 at middle part and be positioned at water-and-oil separator 8 between the two;
Referring to accompanying drawing 15, described water-and-oil separator 8 is shaped as cylindrical shape, it comprises the space of three connections, these three spatial forms are dumbbell shape, its material is synthetic glass (or glass, other materials such as transparent plastics), three spaces that are interconnected are respectively that the essential oil that is positioned at the taper of topmost is adopted poly-device 8-1, at the hydrosol collector 8-3 that is inverted cone-shaped of bottom and the column essential oil collection of adopting between poly-device 8-1 and hydrosol collector 8-3 at essential oil, show neck 8-2, described essential oil is adopted poly-device 8-1 top and is provided with venting port 8-4, it can prevent disturbance, described essential oil collection shows that neck 8-2 bottom is provided with essential oil output tube 9, the bottom of described hydrosol collector 8-3 is provided with hydrosol output tube 7 and with U-shaped curved 3 mixing liquid return line 10, this U-shaped top of curved 3 one side is provided with a level pipe 3-1, described U-shaped curved 3 top, and be positioned at mixing liquid inflow U-shaped curved front vertex place and be provided with the escape pipe 2 being communicated with atmosphere, be positioned at the bottom surface of level pipe 3-1 internal diameter on described U-shaped curved 3 tops and oil water surface in same level, described oil water surface is the intersecting plane that the collection of column essential oil shows neck 8-2 lower end and hydrosol collector 8-3.Described essential oil output tube 9 is provided with magnetic valve, and the position of magnetic valve should be near the entrance location of essential oil output tube, near above-mentioned oil water surface.Referring to accompanying drawing 6, the water-and-oil separator 8 in this figure is to have cut open, is clearer for what express like this.
Described electric still pot is communicated with steam condenser 1 by mixing steam transfer tube 4, described steam condenser 1 is adopted poly-device 8-1 top by mixing condensation water delivery pipe 11 and essential oil and is communicated with, and the other end of described mixing liquid return line 10 is communicated with mixing steam transfer tube 4.
Described steam condenser 1 is air-cooled, water-cooled, compression medium condensation or semi-conductor condensation various ways, as long as meet service requirements, the present embodiment adopts air cooling way.When air-cooled, copper pipe fin type condenser or coiled tube condenser that described steam condenser 1 is shell and tube.
Referring to accompanying drawing 6 and accompanying drawing 14, described electric still pot comprises stainless steel round tube type staving 5, the below of described staving 5 is provided with 3 electromagnetic ovens (also can be set to as required other numbers), top is bung 21, between bung 21 and staving 5, be water seal mouth structure, the side of described electric still pot is provided with for the guide plate 6 of location is installed.Described water seal mouth structure is specially: the upper opening place of described staving 5 is provided with inside outstanding hoop draw-in groove 22, and the upper edge height of described hoop draw-in groove 22 is lower than edge height on staving 5, and the lower rim of bung 21 is fastened on this hoop draw-in groove interior 22.During use, by the steam condensate producing, fill the gap between full hoop draw-in groove 22 and bung 21 lower rims, sealing effectiveness is good.Below staving 5, be provided with residual outlet at night, to clear up residual liquid.
Referring to accompanying drawing 7-13, further improve, the present invention is also provided with a shell, shape and the structure of this shell are varied, as long as meet service requirements, described in the present embodiment, shell comprises the body 12 of a cuboid, be located at the bonnet 13 of body 12 rear portions and its clamping, be positioned at the body 12 electric steamer placement platform 15 of below above, be located at essential oil and the hydrosol outlet storehouse 17 of electric distilling pan placement platform 15 tops, be located at essential oil display window 18 and the operation display panel 20 of essential oil and hydrosol outlet 17 tops, storehouse, this operation display panel 20 is provided with a plurality of action buttons, essential oil display window 18 should show with the collection of column essential oil the supporting setting in position of neck 8-2, to better show the position of essential oil, body 12 is the base 14 with universal rolling wheel below, described electric still pot placement platform 15 places be provided with one can manual-lock door capable of being opened 16, described water-and-oil separator 8 is positioned to be arranged on the mounting plate 19 of enclosure, described steam condenser 1 is fixed on outer casing inner wall.
Specific operation process of the present invention is: open door capable of being opened 16 electric still pot is shifted out, opening bung 21 feeds intake, be filled to demarcation numerical value, cover bung 21, locking steamer resets, shut door capable of being opened 16, guarantee steam condenser 1 and water-and-oil separator 8 under normal circumstances, open electric still pot power supply heating, after 10 minutes, when water and material seethe with excitement in pot, there is mixing steam to overflow, by mixing steam transfer tube 4, pass to steam condenser 1, cold wind do with under cause and mix gas and be cooled to water of condensation, water of condensation flows into water-and-oil separator 8 naturally, plants essential oil and water are obtained effective separated.Flow into mixing liquid in water-and-oil separator 8 and exceed hydrosol collector 8-3 capacity, by mixing liquid return line 10, be back to and in electric still pot, again add thermal distillation, cooling, separated.After distillation finishes on schedule, close electric still pot power supply, make electric still pot stop heating, slightly, after static, can take out essential oil and hydrosol.Whole working process is complete, opens door capable of being opened 16, bung 21 and takes out material residues, treats distillation work for the second time after cleaning electric distilling pan 5.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. an essential oil extraction device, is characterized in that: its collection distillation, cooling, be separated into one, it comprise be positioned at bottom electric still pot, be positioned at the steam condenser (1) at middle part and be positioned at water-and-oil separator (8) between the two;
Described water-and-oil separator (8) comprises the space of three connections, these three spatial forms are dumbbell shape, the essential oil that is respectively the taper that is positioned at topmost is adopted poly-device (8-1), be positioned at the hydrosol collector (8-3) that is inverted cone-shaped of bottom and be positioned at essential oil and adopt the column essential oil collection demonstration neck (8-2) between poly-device (8-1) and hydrosol collector (8-3), described essential oil is adopted poly-device (8-1) top and is provided with venting port (8-4), described essential oil collection shows that neck (8-2) bottom is provided with essential oil output tube (9), the bottom of described hydrosol collector (8-3) is provided with hydrosol output tube (7) and with the mixing liquid return line (10) of U-shaped curved (3), the top of described U-shaped curved (3), and be positioned at mixing liquid inflow U-shaped curved front vertex place and be provided with the escape pipe (2) being communicated with atmosphere, level pipe (3-1) the internal surface bottom that is positioned at described U-shaped curved (3) top with oil water surface in same level, described oil water surface is the intersecting plane that essential oil collection shows neck (8-2) and hydrosol collector (8-3),
Described electric still pot is communicated with steam condenser (1) by mixing steam transfer tube (4), described steam condenser (1) is adopted poly-device (8-1) top by mixing condensation water delivery pipe (11) and essential oil and is communicated with, and the other end of described mixing liquid return line (10) is communicated with mixing steam transfer tube (4).
2. a kind of essential oil extraction device according to claim 1, is characterized in that: described steam condenser (1) is air-cooled, water-cooled, compression medium condensation or semi-conductor condensation.
3. a kind of essential oil extraction device according to claim 2, is characterized in that: when air-cooled, described steam condenser (1) is copper pipe fin type condenser or coiled tube condenser.
4. a kind of essential oil extraction device according to claim 1, it is characterized in that: described electric still pot comprises stainless steel round tube type staving (5), the below of described staving (5) is provided with 1-3 electromagnetic oven, top is bung (21), between bung (21) and staving (5), be water seal mouth structure, the side of described electric still pot is provided with the guide plate (6) for location is installed.
5. a kind of essential oil extraction device according to claim 4, it is characterized in that: described water seal mouth structure is specially: the upper opening place of described staving (5) is provided with inwardly outstanding hoop draw-in groove (22), the upper edge height of described hoop draw-in groove (22) is upper along height lower than staving (5), and the lower rim of bung (21) is fastened in this hoop draw-in groove (22).
6. a kind of essential oil extraction device according to claim 1, is characterized in that: described water-and-oil separator (8) material is synthetic glass, glass or transparent plastics.
7. according to a kind of essential oil extraction device described in claim 1-6 any one, it is characterized in that: also comprise shell, described shell comprises body (12), be located at the bonnet (13) of body (12) rear portion and its clamping, be positioned at body (12) above below electric steamer placement platform (15), the essential oil of being located at electric distilling pan placement platform (15) top and hydrosol outlet storehouse (17), be located at essential oil display window (18) and the operation display panel (20) of essential oil and top, hydrosol outlet storehouse (17); Described electric still pot placement platform (15) locates to be provided with door capable of being opened (16), and described water-and-oil separator (8) is positioned to be arranged on the mounting plate (19) of enclosure, and described steam condenser (1) is fixed on outer casing inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210565526.5A CN102994232B (en) | 2012-12-24 | 2012-12-24 | Device for extracting plant essential oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210565526.5A CN102994232B (en) | 2012-12-24 | 2012-12-24 | Device for extracting plant essential oil |
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| Publication Number | Publication Date |
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| CN102994232A CN102994232A (en) | 2013-03-27 |
| CN102994232B true CN102994232B (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210565526.5A Expired - Fee Related CN102994232B (en) | 2012-12-24 | 2012-12-24 | Device for extracting plant essential oil |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108034500A (en) * | 2017-12-29 | 2018-05-15 | 苏州勃朗科技股份有限公司 | Aroma extraction device for household plant essential oil |
| CN120904966A (en) * | 2020-08-12 | 2025-11-07 | 杭州葫陆实业有限公司 | Small distiller for producing pure dew essential oil and use method thereof |
| CN113025431B (en) * | 2021-04-22 | 2023-05-16 | 江西馨源香料有限公司 | Simple-procedure spice preparation method and device |
| CN117070282B (en) * | 2023-10-17 | 2024-01-05 | 山东祥隆医药研究院有限公司 | Device and method for preparing essential oil of traditional Chinese medicinal materials |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2643967Y (en) * | 2003-09-23 | 2004-09-29 | 陈元芳 | Distilling device of flower essential oil |
| CN101353611A (en) * | 2008-08-21 | 2009-01-28 | 许向梅 | Rose essential oil and rose pure dew extraction equipment |
| CN201347427Y (en) * | 2008-09-28 | 2009-11-18 | 中华全国供销合作总社南京野生植物综合利用研究院 | Combined distillation equipment of natural spice essential oil |
| CN202030729U (en) * | 2011-04-28 | 2011-11-09 | 成都永泰制药化工机械厂 | Plant distillation separating device |
| CN202122841U (en) * | 2011-06-10 | 2012-01-25 | 高连波 | Plant essence extractor |
| CN202989097U (en) * | 2012-12-24 | 2013-06-12 | 高连波 | Plant essential oil extracting device |
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