CN108998249B - Plant essential oil extraction device and use method - Google Patents
Plant essential oil extraction device and use method Download PDFInfo
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- CN108998249B CN108998249B CN201811212511.4A CN201811212511A CN108998249B CN 108998249 B CN108998249 B CN 108998249B CN 201811212511 A CN201811212511 A CN 201811212511A CN 108998249 B CN108998249 B CN 108998249B
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- pipe
- conveying cylinder
- transmission shaft
- essential oil
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/022—Refining
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/027—Recovery of volatiles by distillation or stripping
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The invention discloses a plant essential oil extraction device and a using method thereof, wherein the plant essential oil extraction device comprises a seal box, a conveying cylinder is arranged in the seal box, one end of the conveying cylinder penetrates out of the seal box, a driving motor is arranged at the outer end of the conveying cylinder, a material guide pipe is arranged on the outer side of the conveying cylinder, and a material injection hopper is arranged at the upper end of the material guide pipe; an air guide hole penetrates through the outer side of the conveying cylinder and is positioned in the sealing box; a transmission shaft is arranged in the conveying cylinder through a bearing, and a steam injection pipe is arranged at the outer end part of the transmission shaft through a sealing bearing; the transmission shaft outside is installed pay-off helical blade, stirring vane in proper order and is arranged sediment helical blade, the stirring vane surface runs through and is provided with the venthole. Has the advantages that: through steam injection pipe and gas outlet to the inside steam that injects of transport section of thick bamboo, stir the plant residual through stirring vane simultaneously, can make steam and plant residual fully contact, guarantee essential oil extraction effect and efficiency.
Description
Technical Field
The invention relates to the technical field of essential oil production devices, in particular to a plant essential oil extraction device and a use method.
Background
The plant essential oil is extracted from flower, leaf, root, bark, fruit, seed, resin, etc. of herbaceous plant by distillation and squeezing. Because the essential oil of the fumigation has high volatility and small molecules, the essential oil is easy to be absorbed by human bodies and can quickly permeate into internal organs of the human bodies to discharge redundant components out of the human bodies, the whole process only needs a few minutes, and the fragrance of the plants directly stimulates the secretion of pituitary gland, the secretion of enzymes, hormones and the like, balances the internal functions of the human bodies, and plays a role in beautifying and protecting the skin. Steam distillation is an important mode for producing plant essential oil, is simple to operate, can reduce the distillation temperature of perfume components, and can prevent decomposition or deterioration, so that the steam distillation is widely applied to the industrial production of essential oil. However, the current steam distillation extraction device can not ensure the sufficient contact of the steam and the plant residues, and the extraction effect and efficiency of the essential oil are affected.
Disclosure of Invention
The invention aims to solve the problems, and provides a plant essential oil extraction device to solve the technical problems that the existing steam distillation extraction device in the prior art cannot ensure sufficient contact between steam and plant residues, so that the essential oil extraction effect and efficiency are affected, and the like. According to the preferred technical scheme of the technical schemes provided by the invention, steam is injected into the conveying cylinder through the steam injection pipe and the air outlet, and meanwhile, the plant residues are stirred through the stirring blades, so that the steam can be fully contacted with the plant residues, the essential oil extraction effect and efficiency and other technical effects are ensured, and the following explanation is provided for details.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a plant essential oil extraction device which comprises a sealing box, wherein an exhaust pipe is arranged at the upper end of the sealing box and communicated with the sealing box; a conveying cylinder is transversely arranged in the sealing box, one end of the conveying cylinder penetrates out of the sealing box, a driving motor is arranged at the outer end of the conveying cylinder, a material guide pipe is arranged on the outer side of the conveying cylinder, the material guide pipe is vertically upward and is communicated with the conveying cylinder, and a material injection hopper is arranged at the upper end of the material guide pipe; an air guide hole penetrates through the outer side of the conveying cylinder, is positioned in the sealing box and is vertically upward; a slag discharging pipe is arranged at the bottom of the conveying cylinder, is far away from the driving motor and is communicated with the conveying cylinder, and the slag discharging pipe is vertically downward and used for discharging plant residues after essential oil extraction;
a transmission shaft is arranged in the conveying cylinder through a bearing and is connected with the driving motor, one end, far away from the driving motor, of the outer side of the transmission shaft penetrates through the seal box, a steam injection pipe is arranged at the outer end of the transmission shaft through a seal bearing, the transmission shaft is of a hollow structure, and the steam injection pipe extends into the transmission shaft;
the transmission shaft is along keeping away from pay-off helical blade, stirring vane and row's sediment helical blade are installed in proper order to driving motor's direction, stirring vane adopts hollow structure, just stirring vane's inside with the inside of transmission shaft is linked together, the stirring vane surface runs through and is provided with the venthole.
Preferably, the air guide holes are located above the stirring blades, and the air guide holes and the stirring blades are distributed in a staggered manner.
Preferably, an air collecting hopper is installed at the inlet end of the exhaust pipe, and the air collecting hopper is located above the air guide holes.
Preferably, an injection sealing mechanism is installed inside the material guide pipe and used for sealing the material guide pipe and preventing water vapor from leaking, the sealing mechanism comprises a fixed column and an injection sealing plate, the fixed column and the injection sealing plate are hinged to the inner wall of the material guide pipe, the external size of the injection sealing plate is equal to the internal size of the material guide pipe, the fixed column is located below the injection sealing plate, a sliding cavity is arranged inside the fixed column, a sliding column is installed inside the sliding cavity through a sealing spring and penetrates out of the sliding cavity, and the outer end of the sliding column is hinged to the bottom end of the injection sealing plate.
Preferably, the outer diameter of the sliding column is equal to the inner diameter of the sliding cavity, and a clearance fit is adopted.
Preferably, the inner wall of the sliding cavity is provided with a guide groove in a penetrating manner, the inner end of the sliding column is provided with a guide rod, the guide rod penetrates out of the guide groove, and the guide rod is in clearance fit with the guide groove.
As preferred, the inner wall of seal box is installed the sealing mechanism of slagging tap, it is right to be used for the pipe of slagging tap seals up, the sealing mechanism of slagging tap includes the guide post and the closing plate of slagging tap, the guide post is installed carry the bobbin base portion, the closing plate of slagging tap articulates the seal box inner wall, the closing plate of slagging tap is located the pipe below of slagging tap, the stiff end of guide post with the stiff end of the closing plate of slagging tap is located respectively the both sides of the pipe of slagging tap, just the guide post runs through the closing plate of slagging tap, the baffle is installed to the bottom of guide post, compression spring is installed in the guide post outside, compression spring is located the baffle with between the closing plate of slagging tap is right the pipe of slagging tap seals up.
Preferably, a sealing door is installed at the bottom of the sealing box and used for taking out plant residues falling into the sealing box.
The use method of the plant essential oil extraction device comprises the following steps:
a. connecting the steam injection pipe with a steam generating device, and connecting the exhaust pipe with a condensing device;
b. steam is injected into the transmission shaft through the steam injection pipe, so that the steam enters the stirring blades and enters the conveying cylinder through the air outlet;
c. injecting the crushed plant residues into the conveying cylinder through the material injection hopper and the material guide pipe;
d. the driving motor works to drive the transmission shaft to rotate, plant residues are pushed by the feeding spiral blade until the plant residues are positioned in the middle of the conveying cylinder and are in contact with the stirring blade, the stirring blade rotates along with the transmission shaft to stir the plant residues, the plant residues are fully in contact with steam, essential oil in the plant residues is evaporated by the steam, the evaporated essential oil enters the sealing box along with the steam through the air guide hole, and finally enters the condensing device through the exhaust pipe;
e. the slag discharging helical blade rotates along with the transmission shaft, plant residues after distillation are pushed to the inside of the slag discharging pipe, and the plant residues fall to the inner bottom of the sealing box through the slag discharging pipe.
Has the advantages that: through steam injection pipe and gas outlet to the inside steam that injects of transport section of thick bamboo, stir the plant residual through stirring vane simultaneously, can make steam and plant residual fully contact, guarantee essential oil extraction effect and efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of the internal structure of the present invention;
FIG. 2 is an enlarged partial schematic view of the delivery cartridge of the present invention;
FIG. 3 is an enlarged view of the structure of the material injection sealing mechanism of the present invention;
FIG. 4 is an enlarged view of the slag sealing mechanism of the present invention.
The reference numerals are explained below:
1. a sealing box; 101. a sealing door; 2. a delivery cartridge; 201. an air vent; 3. feeding a helical blade; 4. a drive shaft; 5. a drive motor; 6. a material guide pipe; 7. a material injection sealing mechanism; 701. fixing a column; 702. a guide groove; 703. a guide bar; 704. a sliding post; 705. injecting a material sealing plate; 706. a sliding cavity; 707. a seal spring; 8. a material injection hopper; 9. a gas collecting hopper; 10. an exhaust pipe; 11. deslagging helical blades; 12. a steam injection pipe; 13. a slag pipe; 14. a slag sealing mechanism; 1401. a guide post; 1402. a compression spring; 1403. a baffle plate; 1404. a slag sealing plate; 15. a stirring blade; 1501. and an air outlet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1-4, the invention provides a plant essential oil extraction device and a use method thereof, comprising a seal box 1, wherein an exhaust pipe 10 is arranged at the upper end of the seal box 1, and the exhaust pipe 10 is communicated with the seal box 1; a conveying cylinder 2 is transversely installed inside the seal box 1, one end of the conveying cylinder 2 penetrates out of the seal box 1, a driving motor 5 is installed at the outer end of the conveying cylinder 2, a material guide pipe 6 is installed on the outer side of the conveying cylinder 2, the material guide pipe 6 is vertically upward, the material guide pipe 6 is communicated with the conveying cylinder 2, and a material injection hopper 8 is installed at the upper end of the material guide pipe 6; an air guide hole 201 penetrates through the outer side of the conveying cylinder 2, the air guide hole 201 is positioned in the sealing box 1, and the air guide hole 201 is vertically upward; a slag discharging pipe 13 is arranged at the bottom of the conveying cylinder 2, the slag discharging pipe 13 is far away from the driving motor 5, the slag discharging pipe 13 is communicated with the conveying cylinder 2, and the slag discharging pipe 13 is vertically downward and used for discharging plant residues after essential oil extraction;
a transmission shaft 4 is installed inside the conveying cylinder 2 through a bearing, the transmission shaft 4 is connected with a driving motor 5, one end, far away from the driving motor 5, of the outer side of the transmission shaft 4 penetrates through the sealing box 1, a steam injection pipe 12 is installed at the outer end of the transmission shaft 4 through a sealing bearing, the transmission shaft 4 is of a hollow structure, and the steam injection pipe 12 extends into the transmission shaft 4;
the transmission shaft 4 is installed feeding helical blade 3, stirring vane 15 and row's sediment helical blade 11 along the direction of keeping away from driving motor 5 in proper order, and stirring vane 15 adopts hollow structure, and stirring vane 15's inside is linked together with the inside of transmission shaft 4, and stirring vane 15 surface runs through and is provided with venthole 1501.
As an optional embodiment, the air guide holes 201 are located above the stirring blades 15, and the air guide holes 201 are distributed in a staggered manner with the stirring blades 15, so that the steam carrying the plant essential oil enters the inside of the sealing box 1 through the air guide holes 201;
the gas collecting hopper 9 is arranged at the inlet end of the exhaust pipe 10, and the gas collecting hopper 9 is positioned above the gas guide hole 201, so that the steam carrying the plant essential oil can conveniently enter the exhaust pipe 10 through the gas collecting hopper 9;
the material injection sealing mechanism 7 is arranged in the material guide pipe 6 and used for sealing the material guide pipe 6 and preventing water vapor from leaking, the sealing mechanism comprises a fixed column 701 and a material injection sealing plate 705, the fixed column 701 and the material injection sealing plate 705 are both hinged on the inner wall of the material guide pipe 6, the external dimension of the material injection sealing plate 705 is equal to the internal dimension of the material guide pipe 6, the fixed column 701 is positioned below the material injection sealing plate 705, a sliding cavity 706 is arranged in the fixed column 701, a sliding column 704 is arranged in the sliding cavity 706 through a sealing spring 707, the sliding column 704 penetrates out of the sliding cavity 706, the outer end of the sliding column 704 is hinged with the bottom end of the material injection sealing plate 705, when material is injected, the material injection sealing plate 705 is pressurized by plant residues, the elastic force of the plant residues is overcome, the sliding column 704 slides towards the inside of the sliding cavity 706, so that the material injection sealing plate 705 rotates, and finally the plant residues enter the conveying barrel 2 through the material guide pipe 6, when the device works, the elastic force of the sealing spring 707 pushes the sliding column 704 to slide towards the inside of the sliding cavity 706, so that the sliding column 704 pushes the material injection sealing plate 705 to seal the material guide pipe 6, and steam is prevented from leaking from the material guide pipe 6 to the outside;
the outer diameter of the sliding column 704 is equal to the inner diameter of the sliding cavity 706, and clearance fit is adopted, so that the sliding column 704 can slide in the sliding cavity 706 conveniently, and the sealing of the material injection sealing plate 705 on the material guide pipe 6 is realized in an auxiliary manner;
the inner wall of the sliding cavity 706 is provided with a guide groove 702 in a penetrating manner, the inner end of the sliding column 704 is provided with a guide rod 703, the guide rod 703 penetrates out of the guide groove 702, and the guide rod 703 is in clearance fit with the guide groove 702, so that the guide rod 703 and the guide groove 702 are arranged to play a role in guiding and limiting the sliding column 704, and the sliding column 704 is ensured to slide stably in the sliding cavity 706;
the inner wall of the seal box 1 is provided with a slag sealing mechanism 14 for sealing the slag pipe 13, the slag sealing mechanism 14 comprises a guide column 1401 and a slag sealing plate 1404, the guide column 1401 is arranged at the bottom of the conveying cylinder 2, the slag sealing plate 1404 is hinged on the inner wall of the seal box 1, the slag sealing plate 1404 is arranged below the slag pipe 13, the fixed end of the guide column 1401 and the fixed end of the slag sealing plate 1404 are respectively arranged at two sides of the slag pipe 13, the guide column 1401 penetrates through the slag sealing plate 1404, the bottom end of the guide column is provided with a baffle 1403, a compression spring 1402 is arranged at the outer side of the guide column 1401, the compression spring 1402 is arranged between the baffle 1403 and the slag sealing plate 1404 and is used for pushing the slag pipe 1404 to seal the slag pipe 13, the slag sealing plate 1404 is pushed upwards by the elastic force of the compression spring 1402, the slag pipe 1404 is sealed by the slag sealing plate 1404, and steam is prevented from leaking from the slag pipe 13 to the outside, when discharging slag, the plant residue is pressed on the slag sealing plate 1404, and the slag sealing plate 1404 is rotated against the elastic force of the compression spring 1402, so that the plant residue is discharged from the slag discharging pipe 13;
the bottom of the sealing box 1 is provided with a sealing door 101 for taking out plant residues falling into the sealing box 1.
The use method of the plant essential oil extraction device comprises the following steps:
a. connecting the steam injection pipe 12 with a steam generating device, and connecting the exhaust pipe 10 with a condensing device;
b. steam is injected into the transmission shaft 4 through the steam injection pipe 12, so that the steam enters the stirring blades 15 and enters the conveying cylinder 2 through the air outlet holes 1501;
c. injecting the crushed plant residues into the conveying cylinder 2 through the material injection hopper 8 and the material guide pipe 6;
d. the driving motor 5 works to drive the transmission shaft 4 to rotate, the plant residues are pushed by the feeding spiral blade 3 until the plant residues are positioned in the middle of the conveying cylinder 2 and are in contact with the stirring blade 15, the stirring blade 15 rotates along with the transmission shaft 4 to stir the plant residues, the plant residues are in full contact with steam, essential oil in the plant residues is evaporated by the steam, the evaporated essential oil enters the sealing box 1 along with the steam through the air guide hole 201, and finally enters the condensing device through the exhaust pipe 10;
e. the slag discharging helical blade 11 rotates along with the transmission shaft 4, plant residues after distillation are pushed to the inside of the slag discharging pipe 13, and the plant residues fall to the inner bottom of the seal box 1 through the slag discharging pipe 13.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (7)
1. The utility model provides a plant extraction of essential oil device, includes seal box (1), its characterized in that: an exhaust pipe (10) is mounted at the upper end of the seal box (1), and the exhaust pipe (10) is communicated with the seal box (1); a conveying cylinder (2) is transversely installed in the sealing box (1), one end of the conveying cylinder (2) penetrates out of the sealing box (1), a driving motor (5) is installed at the outer end of the conveying cylinder (2), a material guide pipe (6) is installed on the outer side of the conveying cylinder (2), the material guide pipe (6) is vertically upward, the material guide pipe (6) is communicated with the conveying cylinder (2), and a material injection hopper (8) is installed at the upper end of the material guide pipe (6); an air guide hole (201) penetrates through the outer side of the conveying cylinder (2), the air guide hole (201) is located in the sealing box (1), and the air guide hole (201) is vertically upward; a slag discharging pipe (13) is installed at the bottom of the conveying cylinder (2), the slag discharging pipe (13) is far away from the driving motor (5), the slag discharging pipe (13) is communicated with the conveying cylinder (2), and the slag discharging pipe (13) is vertically downward and used for discharging plant residues after essential oil extraction;
a transmission shaft (4) is mounted in the conveying cylinder (2) through a bearing, the transmission shaft (4) is connected with the driving motor (5), one end, far away from the driving motor (5), of the outer side of the transmission shaft (4) penetrates through the seal box (1), a steam injection pipe (12) is mounted at the outer end of the transmission shaft (4) through a seal bearing, the transmission shaft (4) is of a hollow structure, and the steam injection pipe (12) extends into the transmission shaft (4);
the conveying device is characterized in that a conveying spiral blade (3), a stirring blade (15) and a slag discharging spiral blade (11) are sequentially arranged on the transmission shaft (4) along the direction far away from the driving motor (5), the stirring blade (15) is of a hollow structure, the inner part of the stirring blade (15) is communicated with the inner part of the transmission shaft (4), and an air outlet (1501) penetrates through the surface of the stirring blade (15);
the material guide pipe (6) is internally provided with a material injection sealing mechanism (7) for sealing the material guide pipe (6) to prevent water vapor from leaking, the sealing mechanism comprises a fixed column (701) and an injection sealing plate (705), the fixed column (701) and the injection sealing plate (705) are hinged on the inner wall of the material guide pipe (6), the outer dimension of the injection sealing plate (705) is equal to the inner dimension of the guide pipe (6), the fixed column (701) is positioned below the injection sealing plate (705), a sliding cavity (706) is arranged inside the fixed column (701), a sliding column (704) is arranged in the sliding cavity (706) through a sealing spring (707), the sliding column (704) penetrates out of the sliding cavity (706), the outer end of the sliding column (704) is hinged with the bottom end of the injection sealing plate (705);
the inner wall of seal box (1) is installed and is slagging tap sealing mechanism (14), be used for right slag tap pipe (13) seals, it includes guide post (1401) and slag tap closing plate (1404) to slag tap sealing mechanism (14), guide post (1401) are installed carry a section of thick bamboo (2) bottom, slag tap closing plate (1404) articulate at seal box (1) inner wall, slag tap closing plate (1404) are located slag tap pipe (13) below, the stiff end of guide post (1401) with the stiff end of slag tap closing plate (1404) are located respectively the both sides of slag tap pipe (13), and guide post (1401) run through slag tap closing plate (1404), baffle (1403) are installed to the bottom of guide post (1401), compression spring (1402) are installed to the guide post (1401) outside, compression spring (1402) are located baffle (1403) with slag tap between closing plate 1404, for pushing the tapping sealing plate (1404) to seal the tapping pipe (13).
2. The plant essential oil extraction device of claim 1, wherein: the air guide holes (201) are located above the stirring blades (15), and the air guide holes (201) and the stirring blades (15) are distributed in a staggered mode.
3. The plant essential oil extraction device of claim 1, wherein: an air collecting hopper (9) is installed at the inlet end of the exhaust pipe (10), and the air collecting hopper (9) is located above the air guide holes (201).
4. The plant essential oil extraction device of claim 1, wherein: the outer diameter of the sliding column (704) is equal to the inner diameter of the sliding cavity (706), and clearance fit is adopted.
5. The plant essential oil extraction device of claim 4, wherein: the inner wall of the sliding cavity (706) is provided with a guide groove (702) in a penetrating mode, the inner end of the sliding column (704) is provided with a guide rod (703), the guide rod (703) penetrates out of the guide groove (702), and the guide rod (703) is in clearance fit with the guide groove (702).
6. The plant essential oil extraction device of claim 1, wherein: sealing door (101) are installed to seal box (1) bottom for take out fall to the inside plant residue of seal box (1).
7. The use method of the plant essential oil extraction device according to claim 1, characterized by comprising the following steps:
a. connecting the steam injection pipe (12) with a steam generating device, and connecting the exhaust pipe (10) with a condensing device;
b. steam is injected into the transmission shaft (4) through the steam injection pipe (12), so that the steam enters the stirring blades (15) and enters the conveying cylinder (2) through the air outlet holes (1501);
c. injecting the crushed plant residues into the conveying cylinder (2) through the material injection hopper (8) and the material guide pipe (6);
d. the driving motor (5) works to drive the transmission shaft (4) to rotate, the plant residues are pushed by the feeding spiral blade (3) until the plant residues are positioned in the middle of the conveying cylinder (2) and are in contact with the stirring blade (15), the stirring blade (15) rotates along with the transmission shaft (4) to stir the plant residues, so that the plant residues are in full contact with steam, essential oil in the plant residues is evaporated by the steam, the evaporated essential oil enters the sealing box (1) along with the steam through the air guide hole (201), and finally enters the condensing device through the exhaust pipe (10);
e. slag discharging helical blades (11) rotate along with the transmission shaft (4), plant residues after distillation are pushed inside the slag discharging pipe (13), and the plant residues fall to the inner bottom of the seal box (1) through the slag discharging pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811212511.4A CN108998249B (en) | 2018-10-18 | 2018-10-18 | Plant essential oil extraction device and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811212511.4A CN108998249B (en) | 2018-10-18 | 2018-10-18 | Plant essential oil extraction device and use method |
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| Publication Number | Publication Date |
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| CN108998249A CN108998249A (en) | 2018-12-14 |
| CN108998249B true CN108998249B (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811212511.4A Active CN108998249B (en) | 2018-10-18 | 2018-10-18 | Plant essential oil extraction device and use method |
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| CN (1) | CN108998249B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111228193A (en) * | 2020-02-26 | 2020-06-05 | 蒋建文 | Hair care essential oil, hair care essential oil processing system and hair care essential oil processing method |
| CN115477978A (en) * | 2022-08-16 | 2022-12-16 | 百肤邦(福州)生物科技有限公司 | Efficient jasmine plant essential oil extraction equipment and extraction method |
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| CN203281065U (en) * | 2013-06-09 | 2013-11-13 | 河南恒瑞源实业有限公司 | Pipe type countercurrent extraction device for gutta-percha production equipment |
| CN104759113A (en) * | 2015-04-10 | 2015-07-08 | 南阳师范学院 | Steam distillation tank for nicotine extraction |
| CN205035347U (en) * | 2015-09-23 | 2016-02-17 | 罗定市兴伟香料有限公司 | Cinnamon essential oil boiling bulb |
| CN206616203U (en) * | 2017-04-11 | 2017-11-07 | 四川艾朗特生物科技有限公司 | A kind of tea tree ethereal oil boiler |
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2018
- 2018-10-18 CN CN201811212511.4A patent/CN108998249B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203281065U (en) * | 2013-06-09 | 2013-11-13 | 河南恒瑞源实业有限公司 | Pipe type countercurrent extraction device for gutta-percha production equipment |
| CN104759113A (en) * | 2015-04-10 | 2015-07-08 | 南阳师范学院 | Steam distillation tank for nicotine extraction |
| CN205035347U (en) * | 2015-09-23 | 2016-02-17 | 罗定市兴伟香料有限公司 | Cinnamon essential oil boiling bulb |
| CN206616203U (en) * | 2017-04-11 | 2017-11-07 | 四川艾朗特生物科技有限公司 | A kind of tea tree ethereal oil boiler |
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| CN108998249A (en) | 2018-12-14 |
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