CN110003986A - A kind of plants essential oil extraction system and method - Google Patents
A kind of plants essential oil extraction system and method Download PDFInfo
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- CN110003986A CN110003986A CN201910365220.7A CN201910365220A CN110003986A CN 110003986 A CN110003986 A CN 110003986A CN 201910365220 A CN201910365220 A CN 201910365220A CN 110003986 A CN110003986 A CN 110003986A
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- Prior art keywords
- water
- heating
- essential oil
- distillation
- plants essential
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Classifications
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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
Abstract
The present invention relates to plants essential oils to extract field, a kind of plants essential oil extraction system and method is provided, for solving the problems, such as that heating efficiency is low in plants essential oil extraction process.A kind of plants essential oil extraction system provided by the invention, including heating distilling device, condensing unit, oily-water seperating equipment and distillation water recycling device, the heating distilling device is connected with condensing unit, the condensing unit is connected with oily-water seperating equipment, the oily-water seperating equipment is connected with distillation water recycling device connection, the distillation water recycling device with heating distilling device；The heating distilling device includes heating device and distilling apparatus, and the heating device includes heater and water storage tank, and the heater is connected with water storage tank, and the water storage tank is connected with distilling apparatus, and the distillation water recycling device is connected with water storage tank.Integrated heating distilling device significantly improves heating efficiency, improves distillation efficiency, while the utilization efficiency of water is greatly improved, and saves water, energy conservation and environmental protection.
Description
Technical field
The present invention relates to plants essential oils to extract field, and in particular to a kind of plants essential oil extraction system and method.
Background technique
The natural plant essential oils water vapor distillation apparatus generally used in planting base at present, generallys use traditional
Pan or round-bottomed pot are heated with biomass fuel to be distilled.The heat exchange area of device is small, and heating time is long, and oil yield is low, uncaps
Mode steams pipe screw using every batch of disassembly, and by upper cover hoist in the mode on one side, method is complicated, needs matched calabash
Reed, and large labor intensity spend the time long.Steam condensate cooler uses shell and tube condenser, and the current journey of steam stream is short, needs
Big heat exchange area can just condense out.
The water vapor distillation apparatus heating efficiency of original technology is not high, and condensation area is big, and water-oil separating is inefficient, operation
Property is not strong.
Summary of the invention
Present invention solves the technical problem that the problem low for heating efficiency in plants essential oil extraction process, provides a kind of plant
Extraction of essential oil system and method.
In order to solve the above technical problem, the present invention provides technical solution are as follows:
A kind of plants essential oil extraction system, including heating distilling device, condensing unit, oily-water seperating equipment and distilled water reuse dress
It sets, the heating distilling device is connected with condensing unit, and the condensing unit is connected with oily-water seperating equipment, the water-oil separating
Device is connected with distillation water recycling device connection, the distillation water recycling device with heating distilling device；The heating distillation dress
It sets including heating device and distilling apparatus, the heating device includes heater and water storage tank, and the heater connects with water storage tank
It connects, the water storage tank is connected with distilling apparatus, and the distillation water recycling device is connected with water storage tank.
By the way that heat transfer effect can be improved by heating device and distilling apparatus integration, high-temperature steam is reduced in pipeline
Loss, improve distillation efficiency, while water storage tank with distillation water recycling device connection, water-oil separating generate water can in a steady stream not
Break for generating high-temperature steam.
Integrated heating distilling device significantly improves heating efficiency, improves distillation efficiency, while utilizing for water is imitated
Rate is greatly improved, and saves water, energy conservation and environmental protection.
Preferably, the heater includes tubulose steam heater, thermally conductive cover, smoke pipe and chimney, the thermally conductive cover covering
Tubulose steam heater is connected with smoke pipe at the top of the thermally conductive cover, and the smoke pipe is connected with chimney, it is described it is thermally conductive be provide with to set storing up
In sink.The water in water storage tank is heated by thermally conductive cover, heating surface (area) (HS can be improved；Thermally conductive cover also can be absorbed simultaneously
Flue gas is discharged by chimney in the flue gas that heater fuel generates, and avoids flue gas from being full of heater, and then improve the oxygen supply of fuel
Amount.
Preferably, the tubulose steam heater includes burner hearth, heating tube, and the heating tube is arranged in burner hearth, described
Heating tube is obliquely installed, and the inclined angle of heating tube is 3 ~ 15 °.Using inclined heating tube, can further improve
Heating surface (area) (HS improves heating efficiency.
Preferably, the distilling apparatus includes distillery and hanging basket, and the hanging basket is arranged in distillery, the distillery
It is connected with water storage tank, the hanging basket is for holding plant material.By hanging basket can quick charging & discharging, improve work effect
Rate.
Preferably, the hanging basket bottom is provided with active sieve plate, and the active sieve plate rotatably connects with the side wall of hanging basket
It connects.Active sieve plate can simplify unloading efficiency, further increase working efficiency.
Preferably, the condensing unit steams pipe by flexibility and connects with distilling apparatus, and the condensing unit is the same as cooling dress
Connection is set, the cooling device includes cooling water pump, cooling tower and cooling pond, and the cooling water pump connects with cooling pond
It connects, the cooling pond is connected with cooling tower, and the cooling tower is connected with condensing unit.Flexibility, which steams pipe, can guarantee to add
Connection of the heating distilling device with condensing unit is remained in thermal distillation device feeding blanking process, without in heating distillation dress
Set open or close be disassembly or installation screw.
Preferably, the condensing unit includes spiral-plate heat exchanger and cooler, and the spiral-plate heat exchanger is same to distill dress
Connection is set, the cooler is connected with spiral-plate heat exchanger, and the cooler is connected with oily-water seperating equipment.Spiral-plate heat exchanger
Good cooling results save cooling water amount；It is cooling by two-stage, so that the oil-water mixture of condensation further cools down, be conducive to
The separation of oil and water.
Preferably, the oily-water seperating equipment includes gun barrel, vacuum buffer tank, and the gun barrel is the same as condensation
Device connection, the vacuum buffer tank are connected with vacuum pump；The gun barrel top of the tank is provided with plant oil export, institute
It states vegetable oil exit and is provided with and take oil view cup, the water-oil separating pot sidewall is provided with distilled water outlet；The distilled water goes out
Mouth is connected with vacuum buffer tank.Distilled water is cached by vacuum buffer tank, vacuum can make distilled water faster from oil mixing with water
It is separated in liquid.
Preferably, the distillation water recycling device includes water pump, and the water inlet of the water pump is the same as vacuum buffer tank bottom
The water outlet in portion connects, and the water outlet of the water pump is connected with heating distilling device by water return pipeline.
Preferably, the distillation water recycling device further includes water tank, the same water pump water outlet in bottom of the water tank side
Water return pipeline is accessed by threeway in mouthful connection, the top of the water tank, and described three collude valve is arranged between water tank top,
Described three collude and are provided with valve between heating distilling device.
A kind of extracting method of plants essential oil, comprising:
S11. heating distillation: heating furnace makes heating tube heat up, and then improves the temperature of thermally conductive cover, by thermally conductive cover to water storage tank
Interior water is heated, and high-temperature steam is obtained；High-temperature steam distills the plant in hanging basket, and gradually by distillery
Endophytic essential oil component is extract, the essential oil component extracted, which is mixed into high-temperature steam, enters subsequent processing；
S12. condensed in two stages: the high-temperature steam containing plants essential oil component steams pipe by flexibility and enters spiral-plate heat exchanger progress
Cooler is entered back into after first order condensation and carries out second level condensation, obtains oil-water mixture；
S13. water-oil separating: for oil-water mixture after gun barrel carries out water-oil separating, plants essential oil enters vacuum storage
Tank, water enter distillation water recycling device；
S14 distilled water reuse: the water isolated from oil-water mixture enters distillation water recycling device, then is added to by pipeline
Water storage tank continues to distill plant after vaporizing in heating distillation process.Successively by heating distillation, condensation, grease point
From rear, available a large amount of plants essential oil, meanwhile, the distilled water of generation can be recycled, and save water.
Preferably, the distillery includes side wall and upper cover, and the side wall is provided with bearing, the same top cap of bearing
It connects, the upper cover can be rotated by bearing；The method of feeding in the distillery are as follows: the hanging basket for filling plant is put into distillation
It is indoor；The method of discharging in the distillery are as follows: rotary upper cover opens distillery, hanging basket is taken out out of distillery, opens and lives
Dynamic sieve plate, the plant after unloading distillation.The quick unlatching of upper cover is realized by bearing, and then simplifies the work of feeding and blanking
Sequence improves production efficiency.
Compared with prior art, the device have the advantages that are as follows: integrated heating distilling device significantly improves
Heating efficiency improves distillation efficiency, while the utilization efficiency of water is greatly improved, and saves water, energy conservation and environmental protection；According to
It is secondary to distill, condense by heating, after water-oil separating, available a large amount of plants essential oil；The fast of upper cover is realized by bearing
Speed is opened, and then the process for simplifying feeding and blanking, improves production efficiency.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of plants essential oil extraction system.
Fig. 2 is the schematic diagram of heating distilling device.
Fig. 3 is the schematic diagram of condensing unit.
Fig. 4 is the schematic diagram of oily-water seperating equipment.
Fig. 5 is the schematic diagram for distilling water recycling device.
Specific embodiment
Following implementation column is to further explanation of the invention, is not limitation of the present invention.
Embodiment 1
A kind of plants essential oil extraction system, as shown in Fig. 1 ~ 4, including heating distilling device 1, condensing unit 2, oily-water seperating equipment
3 connect with distillation water recycling device 4, the heating distilling device 1 with condensing unit 2, and the condensing unit 2 is filled with water-oil separating
3 connections are set, the oily-water seperating equipment 3 is connected with distillation water recycling device 4, and the distillation water recycling device 4 is the same as heating distillation
Device 1 connects；The heating distilling device 1 includes heating device 11 and distilling apparatus 12, and the heating device 11 includes heating
Device 111 and water storage tank 112, the heater 111 are connected with water storage tank 112, and the water storage tank 112 is connected with distilling apparatus 12,
The distillation water recycling device 4 is connected with water storage tank 112.The heater 111 includes tubulose steam heater, thermally conductive cover
1113, smoke pipe 1114 and chimney 1115, the thermally conductive 1113 covering tubulose steam heater of cover, thermally conductive 1113 top of cover are same
Smoke pipe 1114 connects, and the smoke pipe 1114 is connected with chimney 1115, and the thermally conductive cover 1113 is arranged in water storage tank 112.It is described
Tubulose steam heater includes burner hearth 1111, heating tube 1112, and the heating tube 1112 is arranged in burner hearth 1111, the heating
Pipe 1112 is obliquely installed, and the inclined angle of the heating tube 1112 is 5 °.The distilling apparatus 12 includes distillery 121 and hanging basket
122, the hanging basket 122 is arranged in distillery 121, and the distillery 121 is connected with water storage tank 112, and the hanging basket 122 is used for
Hold plant material.122 bottom of hanging basket is provided with active sieve plate, and the active sieve plate can be rotated with the side wall of hanging basket 122
Connection.The spiral-plate heat exchanger 21 of the condensing unit 2 steams pipe 13 by flexibility and connects with distilling apparatus 12, the condensation
Device 2 is connected with cooling device 23, and the cooling device 23 includes cooling water pump 231, cooling tower 232 and cooling pond 233,
The cooling water pump 231 is connected with cooling pond 233, and the cooling pond 233 is connected with cooling tower 232, the cooling water
Tower 232 is connected with condensing unit 2.The condensing unit 2 includes spiral-plate heat exchanger 21 and cooler 22, the spiral plate heat exchange
Device 21 is connected with distilling apparatus 12, and the cooler 22 is connected with spiral-plate heat exchanger 21, the same water-oil separating of the cooler 22
Device 3 connects.The oily-water seperating equipment includes gun barrel 31 and vacuum buffer tank 32, and the gun barrel 31 is the same as cold
22 connection of cooler connection of solidifying device 2, the vacuum buffer tank 32 are connected with vacuum pump 33；31 tank body of gun barrel
Top is provided with plant oil export, and the vegetable oil exit, which is provided with, takes oil view cup, 31 side wall of the gun barrel setting
There is distilled water outlet；The distilled water outlet is connected with vacuum buffer tank 32.
By the way that heat transfer effect can be improved by heating device and distilling apparatus integration, high-temperature steam is reduced in pipeline
Loss, improve distillation efficiency, while water storage tank with distillation water recycling device connection, water-oil separating generate water can in a steady stream not
Break for generating high-temperature steam.Integrated heating distilling device significantly improves heating efficiency, improves distillation efficiency, simultaneously
The utilization efficiency of water is greatly improved, and saves water, energy conservation and environmental protection.The water in water storage tank is added by thermally conductive cover
Heating surface (area) (HS can be improved in heat；The flue gas of heater fuel generation also can be absorbed in thermally conductive cover simultaneously, and cigarette is discharged by chimney
Gas avoids flue gas from being full of heater, and then improves the oxygen-supplying amount of fuel.Using inclined heating tube, can further improve
Heating surface (area) (HS improves heating efficiency.By hanging basket can quick charging & discharging, improve working efficiency.Active sieve plate can letter
Change unloading efficiency, further increases working efficiency.Flexibility, which steams pipe, can guarantee to begin in heating distilling device feeding blanking process
It keeps heating distilling device with the connection of condensing unit eventually, is disassembly or installation spiral shell without being opened or closed in heating distilling device
Silk.Spiral-plate heat exchanger good cooling results save cooling water amount；It is cooling by two-stage so that the oil-water mixture of condensation into
One step is cooling, is conducive to the separation of oil and water.Essential oil is cached by vacuum buffer tank, vacuum can make essential oil faster from grease
It is separated in mixed liquor.
Embodiment 2
A kind of plants essential oil extraction system, including heating distilling device, condensing unit, oily-water seperating equipment and distilled water reuse dress
It sets, the heating distilling device is connected with condensing unit, and the condensing unit is connected with oily-water seperating equipment, the water-oil separating
Device is connected with distillation water recycling device connection, the distillation water recycling device with heating distilling device；The heating distillation dress
It sets including heating device and distilling apparatus, the heating device includes heater and water storage tank, and the heater connects with water storage tank
It connects, the water storage tank is connected with distilling apparatus, and the distillation water recycling device is connected with water storage tank.
Embodiment 3
A kind of plants essential oil extracting method, comprising:
S11. heating distillation: heating furnace makes heating tube heat up, and then improves the temperature of thermally conductive cover, by thermally conductive cover to water storage tank
Interior water is heated, and high-temperature steam is obtained；High-temperature steam distills the plant in hanging basket, and gradually by distillery
Endophytic essential oil component is extract, the essential oil component extracted, which is mixed into high-temperature steam, enters subsequent processing；
S12. condensed in two stages: the high-temperature steam containing plants essential oil component steams pipe by flexibility and enters spiral-plate heat exchanger progress
Cooler is entered back into after first order condensation and carries out second level condensation, obtains oil-water mixture；
S13. water-oil separating: for oil-water mixture after gun barrel carries out water-oil separating, plants essential oil enters vacuum storage
Tank, water enter distillation water recycling device；
S14 distilled water reuse: the water isolated from oil-water mixture enters distillation water recycling device, then is added to by pipeline
Water storage tank continues to distill plant after vaporizing in heating distillation process.The distillery includes side wall and upper cover 123,
The side wall is provided with bearing 124, and the bearing 124 is connected with upper cover 123, and the upper cover 123 can be 124 turns by bearing
It is dynamic；The method of feeding in the distillery are as follows: the hanging basket for filling plant is put into distillery；The side of discharging in the distillery
Method are as follows: rotary upper cover opens distillery, hanging basket is taken out out of distillery, opens active sieve plate, the plant after unloading distillation.
Successively after heating distillation, condensation, water-oil separating, available a large amount of plants essential oil, meanwhile, the steaming of generation
Distilled water can be recycled, and save water.The quick unlatching of upper cover is realized by bearing, and then simplifies feeding and blanking
Process improves production efficiency.
Embodiment 4
In embodiment 4, the distillation water recycling device includes water pump 41, and the water inlet of the water pump is the same as the vacuum buffer tank 32
The water outlet of bottom connects, and the water outlet of the water pump 41 is connected with heating distilling device 1 by water return pipeline.
Embodiment 5
In embodiment 5, as shown in figure 5, the distillation water recycling device includes water tank 42 and water pump 41,42 side of water tank
The bottom in face is connected with 41 water outlet of water pump, and water return pipeline is accessed by threeway in the top of the water tank 42, and described three collude
Valve is set between at the top of water tank, and described three collude and are provided with valve between heating distilling device.
Directly pass through water pump by opening or closing the water that different valves may be implemented in vacuum buffer tank and enters heating
Water in distilling apparatus or vacuum buffer tank is introduced into water tank and supplements water from water tank to heating distilling device again.
Above-listed detailed description is illustrating for possible embodiments of the present invention, and above embodiments are not to limit this
The scope of the patents of invention, all equivalence enforcements or change without departing from carried out by the present invention, is intended to be limited solely by the scope of the patents of this case.
Claims (10)
1. a kind of plants essential oil extraction system, which is characterized in that including heating distilling device, condensing unit, oily-water seperating equipment
With distillation water recycling device, the heating distilling device is connected with condensing unit, and the condensing unit connects with oily-water seperating equipment
It connects, the oily-water seperating equipment is connected with distillation water recycling device connection, the distillation water recycling device with heating distilling device；
The heating distilling device includes heating device and distilling apparatus, and the heating device includes heater and water storage tank, it is described plus
Hot device is connected with water storage tank, and the water storage tank is connected with distilling apparatus, and the distillation water recycling device is connected with water storage tank.
2. a kind of plants essential oil extraction system according to claim 1, which is characterized in that the heater includes that tubulose steams
Vapour heater, thermally conductive cover, smoke pipe and chimney, the thermally conductive cover cover tubulose steam heater, same smoke pipe at the top of the thermally conductive cover
Connection, the smoke pipe are connected with chimney, and thermally conductive be provide with is set in water storage tank.
3. a kind of plants essential oil extraction system according to claim 2, which is characterized in that the tubulose steam heater packet
Burner hearth, heating tube are included, the heating tube is arranged in burner hearth, and the heating tube is obliquely installed, the inclined angle 3 of heating tube
~15°。
4. a kind of plants essential oil extraction system according to claim 1, which is characterized in that the distilling apparatus includes distillation
Room and hanging basket, the hanging basket are arranged in distillery, and the distillery is connected with water storage tank, and the hanging basket is for holding plant original
Material.
5. a kind of plants essential oil extraction system according to claim 4, which is characterized in that the hanging basket bottom is provided with work
Dynamic sieve plate, the active sieve plate are rotatably connected with the side wall of hanging basket.
6. a kind of plants essential oil extraction system according to claim 1, which is characterized in that the condensing unit passes through flexibility
It steams pipe to connect with distilling apparatus, the condensing unit is connected with cooling device, and the cooling device includes cooling water pump, cooling
Water tower and cooling pond, the cooling water pump are connected with cooling pond, and the cooling pond is connected with cooling tower, the cooling
Water tower is connected with condensing unit.
7. a kind of plants essential oil extraction system according to claim 1, which is characterized in that the condensing unit includes spiral
Sheet heat exchanger and cooler, the spiral-plate heat exchanger are connected with distilling apparatus, and the cooler is connected with spiral-plate heat exchanger,
The cooler is connected with oily-water seperating equipment.
8. a kind of plants essential oil extraction system according to claim 1, which is characterized in that the oily-water seperating equipment includes
Gun barrel, vacuum buffer tank, the gun barrel are connected with condensing unit, and the vacuum buffer tank connects with vacuum pump
It connects；The gun barrel top of the tank is provided with plant oil export, and the vegetable oil exit, which is provided with, takes oil view cup, described
Water-oil separating pot sidewall is provided with distilled water outlet；The distilled water outlet is connected with vacuum buffer tank.
9. a kind of plants essential oil extracting method characterized by comprising
S11. heating distillation: heating furnace makes heating tube heat up, and then improves the temperature of thermally conductive cover, by thermally conductive cover to water storage tank
Interior water is heated, and high-temperature steam is obtained；High-temperature steam distills the plant in hanging basket, and gradually by distillery
Endophytic essential oil component is extract, the essential oil component extracted, which is mixed into high-temperature steam, enters subsequent processing；
S12. condensed in two stages: the high-temperature steam containing plants essential oil component steams pipe by flexibility and enters spiral-plate heat exchanger progress
Cooler is entered back into after first order condensation and carries out second level condensation, obtains oil-water mixture；
S13. water-oil separating: for oil-water mixture after gun barrel carries out water-oil separating, plants essential oil enters vacuum storage
Tank, water enter distillation water recycling device；
S14 distilled water reuse: the water isolated from oil-water mixture enters distillation water recycling device, then is added to by pipeline
Water storage tank continues to distill plant after vaporizing in heating distillation process.
10. a kind of plants essential oil extracting method according to claim 9, which is characterized in that the distillery includes side wall
And upper cover, the side wall are provided with bearing, the bearing is connected with upper cover, and the upper cover can be rotated by bearing；The steaming
Evaporate the method for indoor feeding are as follows: the hanging basket for filling plant is put into distillery；The method of discharging in the distillery are as follows: rotation
Upper cover opens distillery, hanging basket is taken out out of distillery, opens active sieve plate, the plant after unloading distillation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910365220.7A CN110003986A (en) | 2019-04-30 | 2019-04-30 | A kind of plants essential oil extraction system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910365220.7A CN110003986A (en) | 2019-04-30 | 2019-04-30 | A kind of plants essential oil extraction system and method |
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| Publication Number | Publication Date |
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| CN110003986A true CN110003986A (en) | 2019-07-12 |
Family
ID=67175471
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910365220.7A Pending CN110003986A (en) | 2019-04-30 | 2019-04-30 | A kind of plants essential oil extraction system and method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110358634A (en) * | 2019-08-16 | 2019-10-22 | 蓬溪县民欣香桂有限责任公司 | A kind of efficient distillation equipment of fragrant cassia oil |
| CN110358633A (en) * | 2019-08-16 | 2019-10-22 | 蓬溪县民欣香桂有限责任公司 | A kind of fragrant cassia oil efficiently refines system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106350227A (en) * | 2016-09-14 | 2017-01-25 | 梧州市西江林产化工技术设备研究所 | Energy-saving high-efficiency adjustable temperature plant essential oil distillation kettle and distillation process thereof |
| CN206902106U (en) * | 2017-05-27 | 2018-01-19 | 帝宝（漳州）牛樟芝生物科技有限公司 | A kind of ox Lignum cinnamomi camphorae quintessence oil device for refining |
-
2019
- 2019-04-30 CN CN201910365220.7A patent/CN110003986A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106350227A (en) * | 2016-09-14 | 2017-01-25 | 梧州市西江林产化工技术设备研究所 | Energy-saving high-efficiency adjustable temperature plant essential oil distillation kettle and distillation process thereof |
| CN206902106U (en) * | 2017-05-27 | 2018-01-19 | 帝宝（漳州）牛樟芝生物科技有限公司 | A kind of ox Lignum cinnamomi camphorae quintessence oil device for refining |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110358634A (en) * | 2019-08-16 | 2019-10-22 | 蓬溪县民欣香桂有限责任公司 | A kind of efficient distillation equipment of fragrant cassia oil |
| CN110358633A (en) * | 2019-08-16 | 2019-10-22 | 蓬溪县民欣香桂有限责任公司 | A kind of fragrant cassia oil efficiently refines system |
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Application publication date: 20190712 |