CN102994232A - Device for extracting plant essential oil - Google Patents

Device for extracting plant essential oil Download PDF

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Publication number
CN102994232A
CN102994232A CN2012105655265A CN201210565526A CN102994232A CN 102994232 A CN102994232 A CN 102994232A CN 2012105655265 A CN2012105655265 A CN 2012105655265A CN 201210565526 A CN201210565526 A CN 201210565526A CN 102994232 A CN102994232 A CN 102994232A
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essential oil
water
oil
hydrosol
communicated
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CN2012105655265A
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CN102994232B (en
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高连波
任同坡
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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

A kind of essential oil extraction device
?
Technical field
The present invention relates to a kind of essential oil extraction device that collects distillation, cools off, is separated into one, can be disposable from the plant with 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 the disposal, bulky loose, each position connecting tube is in disorder, and use occasion is restricted.Because it is long that all parts is independently disposed the pipeline that brings, and causes essential oil to condense in pipeline, causes the essential oil oil yield low; And inconvenience is mobile, majority does not have water-and-oil separator, carry out oily water separation by external manual separating funnel, 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 the water source, do not having the 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, does not have fixed profile, is subject to extraneous factor and disturbs, and stability, reliability, aesthetic property have certain defect.
Summary of the invention
The technical problem to be solved in the present invention provides the essential oil extraction device that a kind of structure is compact, oil yield is high, collection distills, cools off, 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 distills, cools off, is separated into one, and it comprises the electric still pot that is positioned at the bottom, be positioned at the steam condenser at middle part and be positioned between the two water-and-oil separator;
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 adopt the column essential oil collection that poly-device and hydrosol adopt between the poly-device at essential oil and show neck, described essential oil is adopted poly-device top and is provided with venting port, described essential oil collection shows that the neck bottom is provided with the essential oil output tube, the bottom of described hydrosol collector is provided with the hydrosol output tube and with U-shaped curved mixing liquid return line, described U-shaped curved top, and being positioned at mixing liquid flows into U-shaped curved front vertex place and is provided with the escape pipe that is communicated with atmosphere, the level pipe internal surface bottom that is positioned at described U-shaped curved top and oil water surface are on same level, and described oil water surface is the intersecting plane that the essential oil collection shows neck and hydrosol collector;
Described electric still pot is communicated with steam condenser by the 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 the 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, the top is bung, is the water seal mouth structure between bung and the staving, and the side of described electric still pot is provided with for the guide plate that the 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 of described hoop draw-in groove highly is lower than edge height on the 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 the electric steamer placement platform of below, body front, 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 installed on the mounting plate of enclosure, described steam condenser fixing with outer casing inner wall on.
The beneficial effect that adopts technique scheme to produce is: 1) the present invention adopts distillation, cooling, separates trinity aggregation type composite design, make its complete machine technique rationally, Stability Analysis of Structures, conveniently moving, can realize that 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 unique static separate mode of dumbbell shape, and plants essential oil can be separated smoothly with hydrosol, and other adds the mixing liquid return line and guarantees that still unsegregated mixed solution precisely separates again;
3) the present invention has shortened each position pipeline connection distance, arrheas time and flow process thereby reduce essential oil in pipeline, has avoided waste; The type of cooling changes tubulation into and inlays fin, and cold wind makes hot steam cooling dewfall in the tubulation by the tubulation fin under the vacuum fan effect, reach the purpose of cooling, both saved the water source, improved again the reliability of cooling, and avoided pulling long tap water flexible pipe and shuttle back and forth between equipment and Working environment; Still pot adopts water seal mouth mode, and is 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 plurality of electromagnetic type of heating is adopted in the bottom of a pan, guarantees in the given time heating material in the pot to be arrived temperature rating.
Description of drawings
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, electric still pot; 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
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Referring to accompanying drawing 1-6, the present invention integrates distillation, cooling, separates three kinds of functions, and it comprises the electric still pot 5 that is used for heating that is positioned at the bottom, be positioned at the steam condenser 1 at middle part and be positioned between the two water-and-oil separator 8;
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 adopt the column essential oil collection that poly-device 8-1 and hydrosol adopt between the poly-device 8-3 at essential oil and 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 being positioned at mixing liquid flows into U-shaped curved front vertex place and is provided with the escape pipe 2 that is 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 on 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, namely near above-mentioned oil water surface.Referring to accompanying drawing 6, the water-and-oil separator 8 among this figure is to have cut open, is clearer for what express like this.
Described electric still pot 5 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 satisfy service requirements, the present embodiment adopts air cooling way.When air-cooled, described steam condenser 1 is copper pipe fin type condenser or the coiled tube condenser of 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), the top is bung 21, be the water seal mouth structure between bung 21 and the staving 5, the side of described electric still pot 5 is provided with for the guide plate 6 that the location is installed.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, and the upper edge of described hoop draw-in groove 22 highly is lower than edge height on the staving 5, and the lower rim of bung 21 is fastened on this hoop draw-in groove interior 22.During use, fill the gap of expiring between hoop draw-in groove 22 and bung 21 lower rims by the steam condensate that produces, sealing effectiveness is good.Below staving 5, be provided with residual outlet at night, in order to clear up residual liquid.
Referring to accompanying drawing 7-13, further improve, the present invention also is provided with a shell, shape and the structure of this shell are varied, as long as satisfy service requirements, the described shell of the present embodiment 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 electric steamer placement platform 15 of below, body 12 fronts, 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, in order to better show the position of essential oil, be the base 14 with universal rolling wheel below the body 12; But described electric still pot placement platform 15 places are provided with the door capable of being opened 16 of a manual-lock, and described water-and-oil separator 8 is positioned to be installed on the mounting plate 19 of enclosure, described steam condenser 1 fixing with outer casing inner wall on.
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, the 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, have mixing steam to overflow when water and material seethe with excitement in the pot, pass to steam condenser 1 by mixing steam transfer tube 4, 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, makes plants essential oil and water obtain effective separation.Mixing liquids in the inflow water-and-oil separator 8 exceed hydrosol collector 8-3 capacity, are back in the electric still pot 5 by mixing liquid return line 10 again to add thermal distillation, cooling, separation.After distillation finishes on schedule, close electric still pot power supply, make electric still pot stopped 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 the material residues, treats for the second time distillation work after cleaning electric distilling pan 5.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, in other embodiments realization.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. essential oil extraction device, it is characterized in that: its collection distills, cools off, is separated into one, and it comprises the electric still pot (5) that is positioned at the bottom, be positioned at the steam condenser (1) at middle part and be positioned between the two water-and-oil separator (8);
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 that poly-device (8-1) and hydrosol adopt between the poly-device (8-3) and show neck (8-2), 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 being positioned at mixing liquid flows into U-shaped curved front vertex place and is provided with the escape pipe (2) that is communicated with atmosphere, level pipe (3-1) the internal surface bottom that is positioned at described U-shaped curved (3) top and oil water surface are on same level, and described oil water surface is the intersecting plane that the essential oil collection shows neck (8-2) and hydrosol collector (8-3);
Described electric still pot (5) 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, it 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, the top is bung (21), be the water seal mouth structure between bung (21) and the staving (5), the side of described electric still pot (5) is provided with for the guide plate (6) that the 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), it is upper along height that the upper edge of described hoop draw-in groove (22) highly is 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, it is characterized in that: described water-and-oil separator (8) material is synthetic glass, glass or transparent plastics.
7. each described a kind of essential oil extraction device according to claim 1-6, it is characterized in that: also comprise shell, described shell comprises body (12), is located at the bonnet (13) of body (12) rear portion and its clamping, is positioned at essential oil display window (18) and operation display panel (20) that the electric steamer placement platform (15) of below, body (12) front, the essential oil of being located at electric distilling pan placement platform (15) top and hydrosol export storehouse (17), are located at 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 installed on the mounting plate (19) of enclosure, described steam condenser (1) fixing with outer casing inner wall on.
CN201210565526.5A 2012-12-24 2012-12-24 Device for extracting plant essential oil Expired - Fee Related CN102994232B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
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 A kind of family expenses plants essential oil fragrance extraction element
CN113025431A (en) * 2021-04-22 2021-06-25 江西馨源香料有限公司 Method and device for preparing spice with simple process
CN117070282A (en) * 2023-10-17 2023-11-17 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

Citations (6)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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 A kind of family expenses plants essential oil fragrance extraction element
CN113025431A (en) * 2021-04-22 2021-06-25 江西馨源香料有限公司 Method and device for preparing spice with simple process
CN117070282A (en) * 2023-10-17 2023-11-17 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
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

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