CN108465260A - Volatile oil dehydration device and volatile oil equipment for purifying - Google Patents
Volatile oil dehydration device and volatile oil equipment for purifying Download PDFInfo
- Publication number
- CN108465260A CN108465260A CN201810554820.3A CN201810554820A CN108465260A CN 108465260 A CN108465260 A CN 108465260A CN 201810554820 A CN201810554820 A CN 201810554820A CN 108465260 A CN108465260 A CN 108465260A
- Authority
- CN
- China
- Prior art keywords
- volatile oil
- fractionation
- heating jacket
- temperature
- dehydration device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000341 volatile oil Substances 0.000 title claims abstract description 45
- 230000018044 dehydration Effects 0.000 title claims abstract description 27
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 70
- 238000005194 fractionation Methods 0.000 claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims description 30
- 239000012809 cooling fluid Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 abstract description 3
- 235000019198 oils Nutrition 0.000 description 15
- 239000003921 oil Substances 0.000 description 14
- 239000000110 cooling liquid Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000001525 mentha piperita l. herb oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000019477 peppermint oil Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000001256 steam distillation Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/42—Regulation; Control
Abstract
A kind of volatile oil dehydration device and volatile oil equipment for purifying, belong to compound separation equipment field, specifically include fractionation storehouse and heating jacket, the fractionation the top of the warehouse is provided with liquid-inlet and gas vent, fractionation orlop portion isolation is provided with the heating jacket for covering the fractionation orlop portion, the heating jacket is the interior airtight cavity for being equipped with heater, it is provided with inlet on the heating jacket, for the injection heating medium into the heating jacket, fractionation orlop portion is provided with liquid outlet, it is drawn for the liquid after being fractionated, after using volatile oil dehydration device of the present invention and volatile oil equipment for purifying, compared with the existing technology, yield in unit interval has larger promotion, it is stable, and the structure of this equipment is simple, it is moved easily, it can be used in various scenes.
Description
Technical field
The present invention relates to compound separation equipment technical fields, in particular to a kind of volatile oil dehydration device and wave
Hair oil equipment for purifying.
Background technology
Volatile oil is a kind of oily liquids that there is volatility can be come out with steam distillation, most of with fragrance, such as
Peppermint oil, caryophyllus oil etc..
Volatile oil after extraction, by initial gross separation, after purification, can still carry partial moisture impurity, cause purity inadequate
It is high.Existing oily water separating equipment is based on laboratory equipment, cumbersome, small scale that there are structures, low output, unstable, Wu Fayi
The problems such as dynamic.
In order to further purifying volatile oil, need that one simple in structure, stability is strong, yield is high, facilitates installation
Separation equipment.
Invention content
The purpose of the present invention is to provide a kind of volatile oil dehydration device and volatile oil equipment for purifying, can be to extraction after
Volatile oil be fractionated, slough moisture therein, further purify, obtain the volatile oil of high-purity, while compared to existing
Technology, yield is high, and stability is strong, and has many advantages, such as removable, easy cleaning.
What the embodiment of the present invention was realized in：
A kind of volatile oil dehydration device, including：
Fractionation storehouse and heating jacket, the fractionation the top of the warehouse are provided with liquid-inlet and gas vent, the fractionation orlop
Portion's isolation is provided with the heating jacket for covering the fractionation orlop portion, and the heating jacket is the interior closed chamber for being equipped with heater
Body is provided with inlet on the heating jacket, for the injection heating medium into the heating jacket, the setting of fractionation orlop portion
There is liquid outlet, is drawn for the liquid after being fractionated.
Further, the heater includes electrothermal tube, and the electrothermal tube is electrically connected with external power supply, in connection institute
Fever is to heat the heat medium in the airtight cavity in the state of stating external power supply.
Further, the fractionation storehouse be equipped with temperature display devices, temperature display devices include display and with institute
The temperature sensor of display electrical connection is stated, the temperature sensor is used to measure the temperature in fractionation storehouse, the display root
According to the temperature in the temperature display fractionation storehouse of the temperature sensor measurement.
Further, be additionally provided with temperature control device on the fractionation storehouse, the temperature control device include controller and with institute
The temperature sensor of controller electrical connection is stated, the temperature sensor is used to measure the temperature in the fractionation storehouse, the controller
The break-make of the electrothermal tube and the external power supply is controlled according to the temperature of the temperature sensor measurement.
Further, the electrothermal tube is at least one annular electric heating tube.
Further, the fractionation orlop portion is cone, and the vertex of the cone is towards the fractionation orlop portion.
Further, further include cooling device, the cooling device includes cooling tube and cooling fluid collector, cooling tube one
End is connect with gas vent, and the other end stretches into cooling fluid collector.
Further, the cooling tube is spiral cooling tube.
Further, further include holder, the holder is fixedly connected with the heating jacket, is used to support entirely described wave
Hair oil dehydration device.
A kind of volatile oil equipment for purifying, including the volatile oil dehydration device.
The advantageous effect of the embodiment of the present invention is：After using volatile oil dehydration device of the present invention, it is opposite with it is existing
There is technology, the yield in the unit interval has larger promotion, stable, and the structure of this equipment is simple, is moved easily, can
To be used in various scenes.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is device structure schematic diagram of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of another embodiment of the present invention.
Icon:100- volatile oil dehydration devices；101- gas outlet valves；103- liquid-inlet valves；105- liquid discharges
Mouth valve；107- inlet valves；111- is fractionated storehouse；1111- gas vents；1113- liquid-inlets；1115- liquid outlets；
113- heating jackets；1131- inlets；1133- heat mediums；1135- heating tubes；1137- external power interfaces；121- is shown
Device；The first temperature sensors of 123-；125- second temperature sensors；127- controllers；200- cooling devices；210- cooling tubes；
230- cooling liquid containers；300- holders；310- rolling assemblies.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is instruction or implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is instruction or implies relative importance.
In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly
Low dip.It is not to indicate that the structure has been had to if "horizontal" refers to only that its direction is more horizontal with respect to for "vertical"
It is complete horizontal, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
In the first embodiment, it is specifically implemented：
Referring to Fig.1, the present embodiment provides a kind of volatile oil dehydration devices 100 comprising fractionation storehouse 111, heating jacket
113, cooling device 200 is connected to 111 top of fractionation storehouse, and holder 300 is connected to 113 lower part of heating jacket.
The isolation of fractionation 111 bottom of storehouse is provided with the heating jacket 113 for covering fractionation 111 bottom of storehouse, heating jacket 113
For airtight cavity.
Optionally, the bottom in fractionation storehouse 111 could be provided as spherical surface, add with heating jacket 113 to increase fractionation storehouse 111
The contact area of thermal medium 1133, when stoste injects fractionation storehouse 111, the part that stoste is contacted with heating jacket 113 is fractionation
The bottom in storehouse 111 increases the contact area of fractionation storehouse 111 bottom and heat medium 1133, and more stoste heating can be made equal
It is even, heating speed is improved, yield is further increased.
Liquid outlet 1115 is extended in fractionation 111 bottom of storehouse, and liquid outlet 1115 passes through heating jacket 113, is pressed from both sides from heating
It covers and is pierced by 113 walls, the part penetrated out is equipped with liquid outlet valve 105, and liquid outlet 1115 is waved for what will be handled well
Hair oil is discharged, and setting is easy to collect in fractionation 111 bottom of storehouse, it is not easy to which generation is left, and adding liquid outlet valve 105 more holds
The velocity of discharge for the treatment of fluid easy to control, is conveniently operated.
111 top of fractionation storehouse is provided with gas vent 1111 and liquid-inlet 1113, and liquid is housed on liquid-inlet 1113
Imported valve 103, gas vent 1111 are connect with cooling device 200, and coupling part is provided with gas outlet valve 101, gas
Body outlet valve 101 can control the rate that steam leads to cooling device 200, can adjust the pressure in fractionation storehouse 111, more preferably
Control cooling efficiency.
Fractionation is provided with display 121 and the first temperature sensor 123 on storehouse 111, and the first temperature sensor 123 is placed in point
It evaporates inside storehouse 111, and is connect with display 121, the first temperature sensor 123 measures fractionation 111 internal temperature of storehouse, display
121 read the data of the first temperature sensor 123, and show fractionation 111 internal temperature of storehouse.
Controller 127 and second temperature sensor 125 are provided on heating jacket 113, second temperature sensor 125 is placed in
113 inside heat medium of heating jacket, 1133 temperature is measured, and is connect with controller 127, controller 127 and external power interface
1137 electrical connections, controller 127 can read the data of second temperature sensor 125, and according to second temperature sensor 125
Data control the break-make of heating tube 1135, to ensure that the heat medium 1133 in heating jacket 113 is constant temperature.
Optionally, controller 127 may be selected to be thermostatic controller, and for the technique of volatile oil fractionation, temperature is a weight
The parameter wanted controls 1133 temperature of heat medium in entire heating jacket 113 using thermostatic controller, Neng Goujing
True is maintained at temperature in storehouse optimum temperature, reduces loss, improves yield.
Heating jacket 113 includes inlet 1131, heat medium 1133, heating tube 1135 and external power interface 1137,
Heat medium 1133 is immersed in by 1131 injection heating chuck 113 of inlet, heating tube 1135 in heat medium 1133, injection
It is provided with inlet valve 107 on mouth 1131.
Optionally, heating tube 1135 is that at least one ring-like electrothermal tube can be by ring-like electric heating when using ring-like electrothermal tube
Pipe is arranged concentrically with heating jacket 113, and the heat medium 1133 in heating jacket 113 is evenly distributed on ring-like electrothermal tube week at this time
It encloses, it is ensured that homogeneous heating.
Optionally, heating tube 1135 can be cast electrothermal tube, U-shaped electrothermal tube, W type electrothermal tubes, special-shaped electrothermal tube etc., number
Amount is at least one, multiple can also be used in combination.
Optionally, heating tube 1135 or microwave heating pipe.
Optionally, heat medium 1133 is heating oil, and oil bath heating is carried out using heating oil, can ensure that stoste is heated equal
It is even, reach specified oil bath temperature, simultaneously because oil heat transfer is fast, thermal conductivity is good, can be brought rapidly up, reduce heating time,
Efficiency is improved, yield is further increased.
Cooling device 200 includes cooling tube 210 and cooling liquid container 230, one end and the gas vent 1111 of cooling tube 210
Connection, the other end are placed in inside cooling liquid container 230, and the gas that cooling liquid container 230 is used to collect discharge is cold through cooling tube 210
But the coolant liquid generated afterwards.
Optionally, cooling tube 210 is spiral cooling tube, and spiral cooling tube can lengthen cooling stroke, improves cooling effect
Fruit.
Optionally, cooling tube 210 can also be condenser pipe.
Holder 300 is fixedly connected with 113 bottom of heating jacket, plays the role of the fixed whole device of support, holder 300
Concrete form does not do specific requirement, and 300 form of holder in Fig. 1 Fig. 2 is only used as referring to, it is not necessary to according to the shape of Fig. 1 and Fig. 2
Formula is arranged.
Optionally, 300 bottom of holder is provided with rolling assembly 310, and rolling assembly 310 can be idler wheel, universal wheel etc., if
Setting idler wheel can make equipment easy to remove, can adapt to different application scenarios.
Optionally, aforesaid liquid import 1113, gas vent 1111, liquid outlet 1115, the equal interfaces of inlet 1131 make
With chuck interface, using chuck interface can fast quick-detach, ease of assembly.
The operation principle of volatile oil dehydration device 100 is：
First from inlet 1131 injection heating oil, inlet valve 107 is closed, stoste is injected from liquid-inlet 1113, closes
Liquid-inlet valve 103 is closed, temperature value is set on controller 127；
After start-up operation, heating tube 1135 is begun to warm up, and heating oil temperature increases, and heating oil temperature is conducted to stoste, adds
After heat to predetermined temperature, controller 127 controls 1135 break-make of heating tube, and it is constant temperature to keep heating oil temperature, at this time in stoste
Moisture boils, and generates steam, enters cooling device 200 by gas vent 1111, is condensed in cooling tube 210, finally cold
But it is collected in liquid container 230；It is heated to after a certain period of time, the water evaporation in stoste is clean, closes power supply at this time, stops work
Make.
After being cooled to room temperature, liquid outlet valve 105 is opened, treatment fluid is flowed out from liquid outlet 1115, after obtaining processing
The higher volatile oil of purity.
Volatile oil is carried out dehydrating using volatile oil dehydration device 100 described in the present embodiment, heating speed is fast, heating
Uniformly, stability is high, and yield is big, is be easily moved, can be with application implementation in different scenes.
In a second embodiment, it is specifically implemented：
Fig. 2 is please referred to, the another embodiment of volatile oil dehydration device 100 is present embodiments provided, is implemented with figure one
Example is compared, and fractionation 111 outer wall of storehouse is detached with 113 inner wall of heating jacket, forms interlayer, which is connected to heating jacket 113,
As a part for heating jacket 113；
Design increases the contact area of heat medium 1133 and fractionation storehouse 111 in heating jacket 113 in this way, increases heat
The area of conduction, when making heating, the entire inner wall for being fractionated storehouse 111 can heat stoste so that heating speed is more
Soon, evenly.
Volatile oil equipment for purifying described herein includes volatile oil dehydration device 100, and can be with its cooperating
Other equipment.
Optionally, it can be combined with other equipment, such as extraction equipment, detection device, dispensing apparatus, Internet of Things module, with
When other equipment is combined, the degree of automation of entire production process can be improved, reduces cost, improves efficiency.
The volatile oil equipment for purifying can also be applied in the dehydration, purification of other oils, it might even be possible to which expansion is applied
In the separation of two kinds of larger liquefied compounds of boiling point difference, and in being not limited to the detaching of volatile oil and oils and water.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of volatile oil dehydration device, which is characterized in that including：
Be fractionated storehouse and heating jacket, the fractionation the top of the warehouse is provided with liquid-inlet and gas vent, the fractionation orlop portion every
From the heating jacket for covering the fractionation orlop portion is provided with, the heating jacket is the interior airtight cavity for being equipped with heater, institute
It states and is provided with inlet on heating jacket, for the injection heating medium into the heating jacket, fractionation orlop portion is provided with liquid
Body exports, and is drawn for the liquid after being fractionated.
2. volatile oil dehydration device according to claim 1, which is characterized in that the heater includes electrothermal tube, described
Electrothermal tube is electrically connected with external power supply, for generating heat in the airtight cavity in the state of connecting the external power supply
The heat medium heating.
3. volatile oil dehydration device according to claim 1, which is characterized in that the fractionation storehouse is set equipped with temperature display
Standby, temperature display devices include display and the temperature sensor that is electrically connected with the display, and the temperature sensor is used
In measuring the temperature in fractionation storehouse, the display is fractionated the temperature in storehouse according to the temperature display of the temperature sensor measurement
Degree.
4. volatile oil dehydration device according to claim 2, which is characterized in that be additionally provided with temperature control on the heating jacket
Equipment, the temperature control device include controller and the temperature sensor that is electrically connected with the controller, the temperature sensor
Temperature for measuring heat medium in the heating jacket, the controller is according to the temperature control of the temperature sensor measurement
Make the break-make of the electrothermal tube and the external power supply.
5. volatile oil dehydration device according to claim 2, which is characterized in that the electrothermal tube is at least one annular
Electrothermal tube.
6. volatile oil dehydration device according to claim 1, which is characterized in that the fractionation orlop portion is cone, institute
The vertex of cone is stated towards the fractionation orlop portion.
7. volatile oil dehydration device according to claim 1, which is characterized in that further include cooling device, the cooling dress
It sets including cooling tube and cooling fluid collector, cooling tube one end is connect with gas vent, and the other end stretches into cooling fluid collector.
8. volatile oil dehydration device according to claim 7, which is characterized in that the cooling tube is spiral cooling tube.
9. according to claim 1-8 any one of them volatile oil dehydration devices, which is characterized in that further include holder, the branch
Frame is fixedly connected with the heating jacket, is used to support the entire volatile oil dehydration device.
10. a kind of volatile oil equipment for purifying, which is characterized in that be dehydrated and fill including claim 1-9 any one of them volatile oil
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810554820.3A CN108465260A (en) | 2018-06-01 | 2018-06-01 | Volatile oil dehydration device and volatile oil equipment for purifying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810554820.3A CN108465260A (en) | 2018-06-01 | 2018-06-01 | Volatile oil dehydration device and volatile oil equipment for purifying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108465260A true CN108465260A (en) | 2018-08-31 |
Family
ID=63261923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810554820.3A Pending CN108465260A (en) | 2018-06-01 | 2018-06-01 | Volatile oil dehydration device and volatile oil equipment for purifying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108465260A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550270A (en) * | 2019-01-25 | 2019-04-02 | 蔡素真 | A kind of small molecule compound extract equipment |
| CN116785749A (en) * | 2023-08-28 | 2023-09-22 | 江中药业股份有限公司 | Adjustable condensing device for light volatile oil |
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| DE19923439A1 (en) * | 1999-05-21 | 2000-11-23 | Lausitzer Teppichfaserwerk Gmb | Multistage apparatus for evaporating water from a mixture with caprolactam without a vacuum comprises a sump, heater, packing, cooler and conical cover |
| CN102580332A (en) * | 2012-02-12 | 2012-07-18 | 中石油东北炼化工程有限公司吉林设计院 | Control system of jacket heating media of film evaporator of acrylic acid and acrylate device |
| CN202516331U (en) * | 2012-04-24 | 2012-11-07 | 嘉顿美威石油化工（天津）有限公司 | Device for purifying ethylene polyol lean solution |
| CN203342407U (en) * | 2013-06-21 | 2013-12-18 | 天津佳瑞兴科技发展有限公司 | Low-power-consumption traditional Chinese medicine distillation tower |
| CN204079937U (en) * | 2014-08-22 | 2015-01-07 | 昆明邦宇制药有限公司 | One ESSENTIAL OIL extraction equipment |
| CN205516583U (en) * | 2016-03-24 | 2016-08-31 | 山东成泰化工有限公司 | High -efficient fractional distillation apparatus |
| CN208694282U (en) * | 2018-06-01 | 2019-04-05 | 四川九渊医药科技有限公司 | Volatile oil dehydration device and volatile oil equipment for purifying |
-
2018
- 2018-06-01 CN CN201810554820.3A patent/CN108465260A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19923439A1 (en) * | 1999-05-21 | 2000-11-23 | Lausitzer Teppichfaserwerk Gmb | Multistage apparatus for evaporating water from a mixture with caprolactam without a vacuum comprises a sump, heater, packing, cooler and conical cover |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550270A (en) * | 2019-01-25 | 2019-04-02 | 蔡素真 | A kind of small molecule compound extract equipment |
| CN116785749A (en) * | 2023-08-28 | 2023-09-22 | 江中药业股份有限公司 | Adjustable condensing device for light volatile oil |
| CN116785749B (en) * | 2023-08-28 | 2023-12-01 | 江中药业股份有限公司 | Adjustable condensing device for light volatile oil |
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