CN107400562A - A kind of ethereal oil collection device and method - Google Patents
A kind of ethereal oil collection device and method Download PDFInfo
- Publication number
- CN107400562A CN107400562A CN201710783004.5A CN201710783004A CN107400562A CN 107400562 A CN107400562 A CN 107400562A CN 201710783004 A CN201710783004 A CN 201710783004A CN 107400562 A CN107400562 A CN 107400562A
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- China
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- ethereal oil
- oil
- collection device
- water
- ethereal
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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
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- Chemical & Material Sciences (AREA)
- 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)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a kind of ethereal oil collection device and method,The evaporation component (1) for being used for evaporating volatile oil extract and forming ethereal oil aqueous mixtures that ethereal oil collection device includes being sequentially connected,The ethereal oil aqueous mixtures evaporated for condensation form the condensate component (2) of profit condensate liquid and the oil water separator (3) for oil-water separation condensate liquid,The oil water separator (3) includes the separation main body (11) with taper contractible neck (10),Water layer (12) is provided with the separation main body (11),Include the import with the inlet tube (13) in insertion water layer (12) at the top of separation main body (11) and be located at the oil-out (14) for being used to discharge separated ethereal oil on taper contractible neck (10) top,The second port of spacing return duct (17) connects the second accommodating portion (5) via the second connecting tube (19).
Description
Technical field
The invention belongs to technical field of chemistry, more particularly to a kind of ethereal oil collection device and method.
Background technology
Volatile oil is also known as aromatic oil, is sesquiterpenoid common in plant tissue, it is extremely difficult to is dissolved in water, but PPM levels are micro-
The aqueous solution of amount volatile oil is to have strong aromatic odor, therefore also known as aqua aromatica., will according to the relative density of volatile oil and water
Relative density is referred to as " light oil " less than water；Relative density is referred to as " heavy oil " higher than water.During volatile oil extracting, one
As use multipotency tank oil-water separation system, but the heat exchange area that existing multipotency tank oil-water separation system has condenser is universal
Less than normal, condenser tubulation tube wall is too thick to have a strong impact on heat exchanger effectiveness, and main condenser is horizontal horizontal influence profit condensate liquid
Rapid replacement；Evaporator to main condenser increase in pipeline without insulation, the condensate liquid with minute-pressure is to oil water separator oil-water fluid
The impact in face, causes that light, heavy volatile oil collection efficiency is relatively low, or even can not collect only containing heavy oil or the medicinal material containing heavy oil is waved simultaneously
Hair oil.The preparation method of " collection aqua aromatica " exist it is bulky, into ton meter aqua aromatica in storage, transhipment, anti-pollution, rotten deposit
In problem.Volatile oil extracting common method has the way of distillation, solvent extraction method, milling process etc..In actual production, steam distillation
Method is as a kind of universal extracting method, but separated equipment has many deficiencies, be not easy to realize profit collection and
Separation, causes volatile oil largely to lose.
The content of the invention
Based on this, the invention discloses a kind of ethereal oil collection device, the ethereal oil collection device is included successively
The evaporating volatile oil extract that is used for of connection forms the evaporation component of ethereal oil aqueous mixtures, waved for what condensation was evaporated
Hair property oil water mixture forms the condensate component of profit condensate liquid and the oil water separator for oil-water separation condensate liquid, described
Evaporation component includes accommodating the first accommodating portion of water, the second accommodating portion for accommodating the hair property oil extract and heating part
Part, wherein, the top of the first accommodating portion is provided with the screen cloth for being used for holding the ethereal oil extract, is above the screen cloth
Second accommodating portion, the condensate component include the entrance for receiving the ethereal oil aqueous mixtures and condensed for discharging
The outlet of profit condensate liquid, wherein, the condensate component is provided with the inlet and liquid outlet of condensate liquid, the oil water separator
Including the separation main body with taper contractible neck, water layer is provided with the separation main body, separation body top is included with insertion
The import of inlet tube in water layer and the oil-out for being used to discharge separated ethereal oil for being located at taper contractible neck top, from
The profit condensate liquid of the outlet discharge enters water layer via inlet tube, makes a reservation in the side wall of water layer from separation bottom part body
The position of distance is provided with discharge outlet, one end connection discharge outlet of the first connecting tube, and the other end connects substantially S-shaped spacing time
The first port of flow tube, the peak of the spacing return duct is higher than discharge outlet and less than the top of the taper contractible neck, institute
State peak and be provided with gas vent, the second port of spacing return duct connects the second accommodating portion via the second connecting tube.
In described ethereal oil collection device, the evaporation component is provided with the first temperature sensor, the condensate liquid
The downstream of liquid outlet is provided with second temperature sensor.
In described ethereal oil collection device, the angle of inclination of the taper contractible neck and vertical guide into 20-30 degree,
The preset distance is 1st/1 to five/10ths of separation main body.
In described ethereal oil collection device, the top of the separation main body is provided with passage, the separation main body
Bottom is provided with sewage draining exit, and the sewage draining exit is in back taper.
In described ethereal oil collection device, set between the second port and the second connecting tube of the spacing return duct
There is check valve.
In described ethereal oil collection device, the ethereal oil collection device includes processor, the processor
The first temperature sensor, second temperature sensor, heater block and condensate component are connected, processor is based on the first temperature sensor
Adjust the heating power of heater block and the power based on second temperature sensor regulation condensate component.
In described ethereal oil collection device, the processor include general processor, digital signal processor, specially
With integrated circuit ASIC, on-site programmable gate array FPGA, analog circuit or digital circuit, the processor is provided with memory,
Memory can including one or more read only memory ROMs, random access memory ram, flash memory or Electrical Erasable
Program read-only memory EEPROM.
In described ethereal oil collection device, inlet is provided with the electrically-controlled valve of adjustable aperture, the electrically-controlled valve
Electrically connect the processor.
Another aspect of the present invention, a kind of collection method of the ethereal oil collection device described in utilization include following step
Suddenly.
S1, inject water in the first accommodating portion and the ethereal oil extract is held on screen cloth, heater block adds
Thermal evaporation water and the hair property oil extract are to form ethereal oil aqueous mixtures.
S2, condensate component condense the ethereal oil aqueous mixtures and form profit condensate liquid, the profit condensate liquid via
Inlet tube enters water layer.
S3, the profit condensate liquid isolate ethereal oil in water layer, go out ethereal oil via taper contractible neck from going out
Hydraulic fluid port overflows, and the water in water layer is back to the second accommodating portion via spacing return duct.
In described collection method, processor based on the first temperature sensor regulation heater block heating power and
Power based on second temperature sensor regulation condensate component.
Described above is only the general introduction of technical solution of the present invention, in order to cause the technological means of the present invention clearer
Understand, reach the degree that those skilled in the art can be practiced according to the content of specification, and in order to allow the present invention
Above and other objects, features and advantages can become apparent, below with the present invention embodiment illustrated
Explanation.
Brief description of the drawings
Fig. 1 is the schematic diagram of the ethereal oil collection device of one embodiment of the invention；Wherein：1. evaporation component；It is 2. cold
Solidifying part；3. oil water separator；4. the first accommodating portion；5. the second accommodating portion；6. heater block；7. screen cloth；8. inlet；
9. liquid outlet；10. taper contractible neck；11 separation main bodys；12. water layer；13. inlet tube；14. oil-out；15. discharge outlet；16. the
One connecting tube；17. the connecting tube of 18. gas vent of discharge outlet 19. second；20. the first temperature sensor；21. second temperature senses
Device；22. the processor of 23. sewage draining exit of passage 24..
Fig. 2 is the step schematic diagram of the ethereal oil collection method of one embodiment of the invention.
Embodiment
The specific embodiment of the present invention is more fully described below with reference to accompanying drawings.Although show the present invention's in accompanying drawing
Specific embodiment, it being understood, however, that may be realized in various forms the present invention without should be limited by embodiments set forth here
System.Conversely, there is provided these embodiments are to be able to be best understood from the present invention, and can be complete by the scope of the present invention
Be communicated to those skilled in the art.
It should be noted that some vocabulary has been used to censure specific components among specification and claim.Ability
Field technique personnel it would be appreciated that, technical staff may call same component with different nouns.This specification and right
It is required that not in a manner of the difference of noun is used as and distinguishes component, but differentiation is used as with the difference of component functionally
Criterion."comprising" or " comprising " as mentioned in working as in specification in the whole text and claim are an open language, therefore should be solved
It is interpreted into " include but be not limited to ".Specification subsequent descriptions for implement the present invention better embodiment, so it is described description be with
For the purpose of the rule of specification, the scope of the present invention is not limited to.Protection scope of the present invention is when regarding appended right
It is required that institute's defender is defined.
For ease of the understanding to the embodiment of the present invention, done further by taking several specific embodiments as an example below in conjunction with accompanying drawing
Explanation, and each accompanying drawing does not form the restriction to the embodiment of the present invention.
Specifically, the schematic diagram of ethereal oil collection device of the invention as shown in Figure 1, ethereal oil collection device
The evaporating volatile oil extract that is used for including being sequentially connected forms the evaporation component 1 of ethereal oil aqueous mixtures, for condensing
The ethereal oil aqueous mixtures evaporated form the condensate component 2 of profit condensate liquid and the profit for oil-water separation condensate liquid
Separator 3, the evaporation component 1 include accommodating the first accommodating portion 4 of water, accommodate the second receiving of the hair property oil extract
Part 5 and heater block 6, wherein, the top of the first accommodating portion 4 is provided with the screen cloth for being used for holding the ethereal oil extract
7, the top of screen cloth 7 is the second accommodating portion 5, and the condensate component 2 includes receiving entering for the ethereal oil aqueous mixtures
Mouth and the outlet for discharging condensed profit condensate liquid, wherein, the condensate component 2 is provided with the inlet 8 of condensate liquid
With liquid outlet 9, the oil water separator 3 includes the separation main body 11 with taper contractible neck 10, set in the separation main body 11
There is water layer 12, the top of separation main body 11 includes the import with the inlet tube 13 in insertion water layer 12 and is located at taper contractible neck 10
Being used for of top discharges the oil-out 14 of separated ethereal oil, from the profit condensate liquid of the outlet discharge via entering
Mouthful pipe 13 enters water layer 12, and the position in the side wall of water layer 12 from the separation bottom preset distance of main body 11 is provided with discharge outlet 15,
One end connection discharge outlet 15 of first connecting tube 16, the other end connect the first port of substantially S-shaped spacing return duct 17, institute
The peak of spacing return duct 17 is stated to be provided with higher than discharge outlet 15 and less than the top of the taper contractible neck 10, the peak
Gas vent 18, the second port of spacing return duct 17 connect the second accommodating portion 5 via the second connecting tube 19.
In the present invention, ethereal oil extract is contained by screen cloth 7 in the second accommodating portion 5 of the top of evaporation component 1
The water in the first accommodating portion 4 for separating lower section is put, volatilization is formed by appropriate heating-up temperature ethereal oil extract and water
Property oil water mixture, enter condensate component 2 along pipeline, the evaporated ethereal oil aqueous mixtures of condensation form profit condensation
Liquid, profit condensate liquid are inserted in water layer 12 by inlet tube 13, avoid condensate liquid in the prior art and fall into separator and drop
The effect of low water-oil separating, taper contractible neck 10 of the invention make it that oil reservoir is highly of a relatively high under identical oil mass, further carries
High separating effect, with being continuously added for profit condensate liquid, water layer and oil reservoir are more and more thicker, and the volatile oil on upper strata is from oil-out
14 overflow, and the water of lower floor is back to the second accommodating portion 5 of evaporation component 1 by spacing return duct 17, supplement evaporation component 1
Moisture and the Collection utilization rate for improving volatile oil.The present invention is by setting the present invention can the height of spacing return duct 17
Recycled with long period, be not in the common technical problem such as overflow.
The embodiment of ethereal oil collection device of the present invention is preferably, and the evaporation component 1 is provided with the first temperature
Sensor 20 is spent, the downstream of the condensate liquid liquid outlet 9 is provided with second temperature sensor 21.
The embodiment of ethereal oil collection device of the present invention is preferably, the inclination angle of the taper contractible neck 10
Degree and vertical guide are into 20-30 degree.It has been investigated that the collection of the angle of inclination of taper contractible neck 10 and vertical guide into 20-30 degree
Effect is the most notable.The preset distance is 1st/1 to five/10ths of separation main body 11.
The embodiment of ethereal oil collection device of the present invention is preferably, and the top of the separation main body 11 is provided with
Passage 22, separation main body 11 bottom are provided with sewage draining exit 23, and the sewage draining exit 23 is in back taper.This is advantageous to discharge miscellaneous
Matter, improve the collection quality of ethereal oil.
The embodiment of ethereal oil collection device of the present invention is preferably, the second end of the spacing return duct 17
Check valve is provided between mouth and the second connecting tube 19.
The embodiment of ethereal oil collection device of the present invention is preferably, and the ethereal oil collection device includes
Processor 24, the processor 24 connect the first temperature sensor 20, second temperature sensor 21, heater block 6 and condensation part
Part 2, processor adjust the heating power of heater block 6 and based on second temperature sensor 21 based on the first temperature sensor 20
Adjust the power of condensate component 2.
The embodiment of ethereal oil collection device of the present invention is preferably, and the processor 24 includes general procedure
Device, digital signal processor, application-specific integrated circuit ASIC, on-site programmable gate array FPGA, analog circuit or digital circuit, institute
State processor 24 and be provided with memory, memory includes one or more read only memory ROMs, random access memory ram, quick flashing
Memory or Electrical Erasable programmable read only memory EEPROM.
The embodiment of ethereal oil collection device of the present invention is preferably, and inlet 8 is provided with adjustable aperture
Electrically-controlled valve, the electrically-controlled valve electrically connects the processor 24.
The embodiment of ethereal oil collection device of the present invention is preferably, and collector is by stainless steel pipes with going out
Hydraulic fluid port 14 is connected, and the ethereal oil isolated flows into collector by pipeline to oil inlet, after oil extract operation to be evaporated terminates,
Inlet ball valve is closed, unloads the clip of oil inlet 14, volatile oil is collected in closed space.Collector was carried out
Filter, collect.
Fig. 2 is the step schematic diagram of the ethereal oil collection method of one embodiment of the invention, utilizes described volatility
The collection method of oily collection device comprises the following steps.
S1, inject water in the first 4 parts of receiving and the ethereal oil extract, heater block 6 are held on screen cloth 7
Heating evaporation water and the hair property oil extract are to form ethereal oil aqueous mixtures.
S2, condensate component 2 condense the ethereal oil aqueous mixtures and form profit condensate liquid, the profit condensate liquid via
Inlet tube 13 enters water layer 12.
S3, the profit condensate liquid isolate ethereal oil in water layer 12, go out ethereal oil via taper contractible neck 10
Overflowed from oil-out 14, the water in water layer 12 is back to the second accommodating portion 5 via spacing return duct 17.
The embodiment of volatility collection method of the present invention is preferably, and processor 24 is adjusted based on the first temperature sensor 20
The heating power of heater block 6 and the power that condensate component 2 is adjusted based on second temperature sensor 21.
The invention provides the high ethereal oil collection of a kind of simple in construction, easy to operate, low manufacture cost, product yield
Device and method.
Industrial applicibility
The ethereal oil collection device and method of the present invention can use in assembling sphere.
Although embodiment of the present invention is described above in association with accompanying drawing, the invention is not limited in above-mentioned
Specific embodiments and applications field, above-mentioned specific embodiment are only schematical, directiveness, rather than restricted
's.One of ordinary skill in the art is under the enlightenment of this specification and in the scope for not departing from the claims in the present invention and being protected
In the case of, the form of many kinds can also be made, these belong to the row of protection of the invention.
Claims (10)
1. a kind of ethereal oil collection device, what it included being sequentially connected is used for evaporating volatile oil extract formation ethereal oil
The evaporation component (1) of aqueous mixtures, the condensation part for condensing evaporated ethereal oil aqueous mixtures formation profit condensate liquid
Part (2) and the oil water separator (3) for oil-water separation condensate liquid, it is characterised in that：The evaporation component (1) includes accommodating
The first accommodating portion (4) of water, the second accommodating portion (5) and heater block (6) for accommodating the hair property oil extract, wherein,
The top of first accommodating portion (4) is provided with the screen cloth (7) for being used for holding the ethereal oil extract, screen cloth (7) top
For the second accommodating portion (5), the condensate component (2) includes receiving the entrance of the ethereal oil aqueous mixtures and for discharging
The outlet of condensed profit condensate liquid, wherein, the condensate component (2) is provided with the inlet (8) and liquid outlet of condensate liquid
(9), the oil water separator (3) includes the separation main body (11) with taper contractible neck (10), and the separation main body (11) is interior
Provided with water layer (12), the import with the inlet tube (13) in insertion water layer (12) is included at the top of separation main body (11) and is located at cone
The oil-out (14) for being used to discharge separated ethereal oil on shape contractible neck (10) top, from the oil of the outlet discharge
Water cooling lime set enters water layer (12) via inlet tube (13), from separation main body (11) bottom preset distance in the side wall of water layer (12)
Position be provided with discharge outlet (15), one end connection discharge outlet (15) of the first connecting tube (16), other end connection is substantially S-shaped
Spacing return duct (17) first port, the peak of the spacing return duct (17) is higher than discharge outlet (15) and less than described
The top of taper contractible neck (10), the peak are provided with gas vent (18), and the second port of spacing return duct (17) is via
Two connecting tubes (19) connect the second accommodating portion (5).
2. ethereal oil collection device according to claim 1, it is characterised in that:The evaporation component (1) is provided with first
Temperature sensor (20), the downstream of the condensate liquid liquid outlet (9) are provided with second temperature sensor (21).
3. ethereal oil collection device according to claim 1, it is characterised in that:The inclination of the taper contractible neck (10)
Into 20-30 degree, the preset distance is 1st/1 to five/10ths of separation main body (11) for angle and vertical guide.
4. ethereal oil collection device according to claim 1, it is characterised in that:Set at the top of the separation main body (11)
There is passage (22), described separation main body (11) bottom is provided with sewage draining exit (23), and the sewage draining exit (23) is in back taper.
5. ethereal oil collection device according to claim 1, it is characterised in that:The second of the spacing return duct (17)
Check valve is provided between port and the second connecting tube (19).
6. ethereal oil collection device according to claim 2, it is characterised in that：The ethereal oil collection device includes
Processor (24), the processor (24) connect the first temperature sensor (20), second temperature sensor (21), heater block
(6) and condensate component (2), processor are based on the heating power and base of the first temperature sensor (20) regulation heater block (6)
In the power of second temperature sensor (21) regulation condensate component (2).
7. ethereal oil collection device according to claim 6, it is characterised in that：The processor (24) includes general place
Reason device, digital signal processor, application-specific integrated circuit ASIC, on-site programmable gate array FPGA, analog circuit or digital circuit,
The processor (24) is provided with memory, memory include one or more read only memory ROMs, random access memory ram,
Flash memory or Electrical Erasable programmable read only memory EEPROM.
8. ethereal oil collection device according to claim 6, it is characterised in that:Inlet (8) is provided with adjustable open
The electrically-controlled valve of degree, the electrically-controlled valve electrically connect the processor (24).
A kind of 9. collection method of ethereal oil collection device using described in claim any one of 1-8, it is characterised in that institute
The method of stating comprises the following steps：
S1, accommodate (4) part injection water first and the ethereal oil extract, heater block are held on screen cloth (7)
(6) heating evaporation water and the hair property oil extract are to form ethereal oil aqueous mixtures；
S2, condensate component (2) condense the ethereal oil aqueous mixtures and form profit condensate liquid, and the profit condensate liquid is via entering
Mouth pipe (13) enters water layer (12)；
S3, the profit condensate liquid isolate ethereal oil in water layer (12), go out ethereal oil via taper contractible neck (10)
Overflowed from oil-out (14), the water in water layer (12) is back to the second accommodating portion (5) via spacing return duct (17).
10. collection method according to claim 9, it is characterised in that：Processor (24) is based on the first temperature sensor
(20) heating power of heater block (6) and the power based on second temperature sensor (21) regulation condensate component (2) are adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710783004.5A CN107400562A (en) | 2017-09-03 | 2017-09-03 | A kind of ethereal oil collection device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710783004.5A CN107400562A (en) | 2017-09-03 | 2017-09-03 | A kind of ethereal oil collection device and method |
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| Publication Number | Publication Date |
|---|---|
| CN107400562A true CN107400562A (en) | 2017-11-28 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710783004.5A Pending CN107400562A (en) | 2017-09-03 | 2017-09-03 | A kind of ethereal oil collection device and method |
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| US20080128261A1 (en) * | 2006-12-05 | 2008-06-05 | Moshe Balass | Small and efficient distillation apparatus for extraction of essential oils from plant matter |
| CN201353436Y (en) * | 2008-12-26 | 2009-12-02 | 湖北中烟工业有限责任公司 | Volatile oil extraction device with multi-layer of separation plates |
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Application publication date: 20171128 |