CN207520621U - Short-range molecular distillation device and molecular distillation system - Google Patents
Short-range molecular distillation device and molecular distillation system Download PDFInfo
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- CN207520621U CN207520621U CN201721406244.5U CN201721406244U CN207520621U CN 207520621 U CN207520621 U CN 207520621U CN 201721406244 U CN201721406244 U CN 201721406244U CN 207520621 U CN207520621 U CN 207520621U
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Abstract
The utility model provides a kind of short-range molecular distillation device and molecular distillation system, is related to the technical field of molecular distillation equipment, and the short-range molecular distillation device includes：Housing, the top of the housing is equipped with motor, and condenser, the first scraping plate mechanism and the second scraping plate mechanism are equipped in the housing, and the hull outside is equipped with heating unit, the upper end of the housing is equipped with feed inlet, and the lower end both sides of the housing are respectively equipped with heavy constituent discharge port and light component discharge port；First scraping plate mechanism is connect with second scraping plate mechanism by the first connecting plate, and guide surface is equipped between first scraping plate mechanism and second scraping plate mechanism；The motor is connect with first scraping plate mechanism, for first scraping plate mechanism and second scraping plate mechanism to be driven to rotate.It alleviates molecular still in the prior art and scrapes membranous system, the smaller technical problem for the treatment of capacity with a set of.
Description
Technical field
The utility model is related to molecular distillation equipment technical field, more particularly, to a kind of short-range molecular distillation device and molecule
Distallation systm.
Background technology
Molecular distillation technique is a kind of special liquid-liquid separation technology, compared with traditional isolation technics, is had following
Advantage：1st, process operation temperatures low (be far below boiling point), vacuum degree high (zero load≤1Pa), heated time short (time is based on the second),
Separative efficiency height etc., particularly suitable for higher boiling, the separation of thermal sensitivity, readily oxidizable substance；2nd, technique separation process can be effectively
It removes lower-molecular substance (decoloration), weight molecule substance (taste removal) and removes impurity in mixture；3rd, technique separation process is physics
Separation process can particularly keep the original quality of natural extract thoroughly by separation weight component.
The separation principle of boiling-point difference is relied on different from Conventional espresso, molecular distillation technique is a kind of to operate under a high vacuum
Distillating method realizes separation using the difference of different material molecular tools.Molecular motion free path refers to one
The distance walked between the adjacent collision twice of molecule, the mean free path of the steam molecule of mixed liquor are more than evaporating surface and condensation
The distance between surface using the difference of each component evaporation rate in mixed liquor, detaches liquid mixture, molecular distillation
Device is also referred to as short-distance distiller.
The operation principle of molecular still is：When liquid mixture is flowed and heated along heating barrel, light, heavy component divides
Son can escape liquid level into gas phase, and due to light, heavy component molecule free path difference, the molecule of different components is escaped from liquid level
Displacement distance is different afterwards, appropriately sets one piece of condensing wall, then lighter component molecule reaches condensing wall and is condensed discharge, and weighs
Component molecule is not achieved cold plate and is discharged along mixed liquor.In this way, achieve the purpose that substance detaches.
In the prior art, molecular still treating capacity is smaller, and the material of some high throughputs is needed with more set short distances
Molecular still can be only achieved product requirement, and such equipment investment can be very high, and the heat source of equipment will also increase very much, energy consumption compared with
Height, distillation are of high cost.
Utility model content
The first of the utility model is designed to provide a kind of short-range molecular distillation device, in the prior art to alleviate
Molecular still scrapes membranous system, the smaller technical problem for the treatment of capacity with a set of.
Based on above-mentioned first purpose, short-range molecular distillation device provided by the utility model includes：Housing, the top of the housing
Portion is equipped with motor, and condenser, the first scraping plate mechanism and the second scraping plate mechanism are equipped in the housing, and the hull outside, which is equipped with, to be added
Thermal, the upper end of the housing are equipped with feed inlet, and the lower end both sides of the housing are respectively equipped with heavy constituent discharge port and light group
Separate material mouth；
First scraping plate mechanism is connect with second scraping plate mechanism by the first connecting plate, and first scrapper conveyor
Guide surface is equipped between structure and second scraping plate mechanism；
The motor is connect with first scraping plate mechanism, for driving first scraping plate mechanism and second scraper plate
Mechanism rotates.
As further technical solution, first scraping plate mechanism include the first liquid separation disk and with the first liquid separation disk
Vertically disposed multiple first scraper plates, multiple first scraper plates are distributed on the surrounding of the first liquid separation disk.
As further technical solution, second scraping plate mechanism include the second liquid separation disk and with the second liquid separation disk
Vertically disposed multiple second scraper plates, multiple second scraper plates are distributed on the surrounding of the second liquid separation disk.
As further technical solution, the condenser includes air inlet pipe and the condensation being coated on the outside of the air inlet pipe
Pipe；
The condenser pipe upper end is closed, and lower end is connect with the housing seal.
As further technical solution, further include upper cover, the upper cover is arranged on the top of the housing, and it is described on
Lid is connect with the housing by fastener；
The motor is arranged on the top of the upper cover.
As further technical solution, the heating unit is set as heating wire；
Alternatively, the heating unit is set as heating mantle.
As further technical solution, the housing is hard glass material.
As further technical solution, the first liquid separation disk and the second liquid separation disk are respectively in cone.
As further technical solution, the motor is connect with first scraping plate mechanism by shaft, the shaft
Axis vertical setting, and the both ends of the shaft by bearing install on the housing.
The second of the utility model is designed to provide a kind of molecular distillation system, to alleviate in the prior art point
Sub- distiller scrapes membranous system, the smaller technical problem for the treatment of capacity with a set of.
Based on above-mentioned second purpose, molecular distillation system provided by the utility model, including the short-range molecular distillation
Device；
The feed inlet of the short-range molecular distillation device is connected with material liquid tank；
The heavy constituent discharge port of the short-range molecular distillation device is connected with heavy constituent collecting tank, light component discharge port with light group
Divide collecting tank connection；
Housing, cold-trap, diffusion pump, level-one vacuum pump and the two-stage vacuum pump of the short-range molecular distillation device by pipeline according to
Secondary connection.
What the utility model was brought has the beneficial effect that：
Short-range molecular distillation device provided by the utility model includes：Housing, the top of housing are equipped with motor, are equipped in housing
Condenser, the first scraping plate mechanism and the second scraping plate mechanism, hull outside are equipped with heating unit, and the upper end of housing is equipped with feed inlet,
The lower end both sides of housing are respectively equipped with heavy constituent discharge port and light component discharge port；First scraping plate mechanism leads to the second scraping plate mechanism
The connection of the first connecting plate is crossed, and guide surface is equipped between the first scraping plate mechanism and the second scraping plate mechanism；Motor and the first scrapper conveyor
Structure connects, for driving the first scraping plate mechanism and the rotation of the second scraping plate mechanism.After raw material enters the first scraping plate mechanism, by motor band
Dynamic first scraping plate mechanism rotation, material is thrown on shell wall side, and the first scraping plate mechanism is by material along the uniform cloth of inner housing wall surface
Into certain thickness liquid film, the heating unit outside housing makes material realize the separation of weight component, and light component is through built-in condensation later
Device flows downward after being condensed into liquid along condenser, and heavy constituent flows downward along shell wall side enters the second scrapper conveyor through guide surface
Structure, the second scraping plate mechanism rotation, material is thrown on shell wall side, and the second scraping plate mechanism is by material along the uniform cloth of inner housing wall surface
Into certain thickness liquid film, the heating unit outside housing makes material realize the separation of weight component, and light component is through built-in condensation later
Device flows downward along condenser from the discharge of light component discharge port after being condensed into liquid, and heavy constituent flows downward along shell wall side, from
Heavy constituent discharge port is discharged.Short-range molecular distillation device provided by the utility model is whole by the first scraping plate mechanism and the second scraping plate mechanism
It closes in a set of equipment, eliminates a set of vacuum system, a set of magnetic transmission system, a set of heating system, a jacket water and follow
Loop system etc. dramatically reduces short-path distillation cost.And the first scraping plate mechanism and the second scraping plate mechanism are integrated into
In a set of equipment, high vacuum is required to be easier to realize, equipment processing is relatively easy.It is different according to the ingredient of material, it can two
Grade shares a jacket heating system, effectively reduces equipment energy consumption in this way.
In addition, molecular distillation system provided by the utility model, including short-range molecular distillation device；Short-range molecular distillation device
Feed inlet is connected with material liquid tank；The heavy constituent discharge port of short-range molecular distillation device is connected with heavy constituent collecting tank, light component discharging
Mouth is connected with light component collecting tank；Housing, cold-trap, diffusion pump, level-one vacuum pump and the two-stage vacuum pump of short-range molecular distillation device
It is sequentially communicated by pipeline.Short-range molecular distillation device provided by the utility model is whole by the first scraping plate mechanism and the second scraping plate mechanism
It closes in a set of equipment, eliminates a set of vacuum system, a set of magnetic transmission system, a set of heating system, a jacket water and follow
Loop system etc. dramatically reduces short-path distillation cost.And the first scraping plate mechanism and the second scraping plate mechanism are integrated into
In a set of equipment, high vacuum is required to be easier to realize, equipment processing is relatively easy.It is different according to the ingredient of material, it can two
Grade shares a jacket heating system, effectively reduces equipment energy consumption in this way.Molecular distillation system structure letter provided by the utility model
It is single, distillation cost can be reduced.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
Under the premise of labour, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of short-range molecular distillation device that the utility model embodiment provides；
Fig. 2 is the partial enlarged view of the middle condenser of short-range molecular distillation device that the utility model embodiment provides；
Fig. 3 is the structure diagram of molecular distillation system that the utility model embodiment provides.
Icon：1- housings；2- motors；3- condensers；The first scraping plate mechanisms of 4-；The second scraping plate mechanisms of 5-；6- adds
Thermal；The first connecting plates of 7-；8- guide surfaces；9- upper covers；11- feed inlets；12- heavy constituent discharge ports；13- light components
Discharge port；31- air inlet pipe；32- condenser pipes；41- the first liquid separation disks；The first scraper plates of 42-；51- the second liquid separation disks；52-
Second scraper plate；91- material liquid tanks；92- heavy constituent collecting tanks；93- light component collecting tanks；94- cold-traps；95- diffusion pumps；
96- level-one vacuum pumps；97- two-stage vacuum pumps.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected range.
In the description of the present invention, it should be noted that term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instructions such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the
One ", " second ", " third " are only used for description purpose, and it is not intended that instruction or hint relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition
Concrete meaning of the language in the utility model.
The utility model provides a kind of short-range molecular distillation device and molecular distillation system, and multiple embodiments pair are given below
Short-range molecular distillation device provided by the utility model and molecular distillation system are described in detail.
Embodiment one
As shown in Figs. 1-2, the short-range molecular distillation device that the utility model embodiment one provides includes：Housing 1, housing 1
Top is equipped with motor 2, and housing 1 is interior to be equipped with condenser 3, the first scraping plate mechanism 4 and the second scraping plate mechanism 5, and 1 outside of housing, which is equipped with, to be added
Thermal 6, the upper end of housing 1 are equipped with feed inlet 11, and the lower end both sides of housing 1 are respectively equipped with heavy constituent discharge port 12 and light component
Discharge port 13；First scraping plate mechanism 4 is connect with the second scraping plate mechanism 5 by the first connecting plate 7, and the first scraping plate mechanism 4 and
Guide surface 8 is equipped between two scraping plate mechanisms 5；Motor 2 is connect with the first scraping plate mechanism 4, for driving the first scraping plate mechanism 4 and the
Two scraping plate mechanisms 5 rotate.
Short-range molecular distillation device provided by the utility model includes：Housing 1, the top of housing 1 are equipped with motor 2, in housing 1
Equipped with condenser 3, the first scraping plate mechanism 4 and the second scraping plate mechanism 5,1 outside of housing is equipped with heating unit 6, and the upper end of housing 1 is set
There is feed inlet 11, the lower end both sides of housing 1 are respectively equipped with heavy constituent discharge port 12 and light component discharge port 13；First scraping plate mechanism
4 are connect with the second scraping plate mechanism 5 by the first connecting plate 7, and are equipped with and are led between the first scraping plate mechanism 4 and the second scraping plate mechanism 5
To face 8；Motor 2 is connect with the first scraping plate mechanism 4, for the first scraping plate mechanism 4 and the second scraping plate mechanism 5 to be driven to rotate.Raw material
Into after the first scraping plate mechanism 4, the first scraping plate mechanism 4 is driven to rotate by motor 2, material is thrown on 1 wall surface of housing, first scrapes
For trigger structure 4 by material along the uniform cloth of 1 wall surface of inner housing into certain thickness liquid film, the heating unit 6 outside housing 1 realizes material
Weight component detaches, and light component flows downward after built-in condenser 3 is condensed into liquid along condenser 3 later, and heavy constituent is along shell
1 wall surface of body flows downward enters the second scraping plate mechanism 5 through guide surface 8, and the second scraping plate mechanism 5 rotates, and material is thrown to 1 wall of housing
On face, the second scraping plate mechanism 5 by material along the uniform cloth of 1 wall surface of inner housing into certain thickness liquid film, the heating unit outside housing 1
6 make material realize the separation of weight component, and light component flows downward after built-in condenser 3 is condensed into liquid along condenser 3 later
It is discharged from light component discharge port 13, heavy constituent flows downward along 1 wall surface of housing, is discharged from heavy constituent discharge port 12.This practicality is new
First scraping plate mechanism 4 and the second scraping plate mechanism 5 are integrated into a set of equipment by the short-range molecular distillation device that type provides, and eliminate one
Vacuum system, a set of magnetic transmission system, a set of heating system, a set of cooling water recirculation system etc. are covered, is dramatically reduced
Short-path distillation cost.And the first scraping plate mechanism 4 and the second scraping plate mechanism 5 are integrated into a set of equipment, it will to high vacuum
It asks and is easier to realize, equipment processing is relatively easy.It is different according to the ingredient of material, can two-stage share a jacket heating system, this
Sample effectively reduces equipment energy consumption.
It should be noted that servo motor 2, which may be used, in motor 2 can adjust rotating speed.
It should also be noted that, magnetic transmission structure may be used in the present embodiment realizes the first scraping plate mechanism 4 and motor 2
Transmission, realizes the hermetically sealed of distiller.
Preferably, can use motor 2 that the first magnet steel is driven to be driven by the first magnet steel drives the second magnet steel to rotate, and second
Magnet steel is fixedly connected with the first scraping plate mechanism 4.The first scraping plate mechanism 4 is driven to rotate so as to fulfill motor 2.
In the alternative of the present embodiment, the first scraping plate mechanism 4 includes the first liquid separation disk 41 and hangs down with the first liquid separation disk 41
Multiple first scraper plates 42 directly set, multiple first scraper plates 42 are distributed on the surrounding of the first liquid separation disk 41.
Wherein, after raw material enters the first scraping plate mechanism 4, the first liquid separation disk 41 is driven to rotate by motor 2, material is thrown to shell
On 1 wall surface of body, the first scraper plate 42 by material along the uniform cloth of 1 wall surface of inner housing into certain thickness liquid film, the heating dress outside housing 1
Putting 6 makes material realize the separation of weight component, later light component after built-in condenser 3 is condensed into liquid along condenser 3 to flowing down
Dynamic, heavy constituent flows downward along 1 wall surface of housing enters the second scraping plate mechanism 5 through guide surface 8
In the alternative of the present embodiment, the second scraping plate mechanism 5 includes the second liquid separation disk 51 and hangs down with the second liquid separation disk 51
Multiple second scraper plates 52 directly set, multiple second scraper plates 52 are distributed on the surrounding of the second liquid separation disk 51.
After raw material enters the first scraping plate mechanism 4, the first liquid separation disk 41 is driven to rotate by motor 2, material is thrown to 1 wall of housing
On face, by material along the uniform cloth of 1 wall surface of inner housing into certain thickness liquid film, the heating unit 6 outside housing 1 makes the first scraper plate 42
Material realizes the separation of weight component, and light component flows downward after built-in condenser 3 is condensed into liquid along condenser 3 later, weight
Component flows downward along 1 wall surface of housing enters the second scraping plate mechanism 5 through guide surface 8, and motor 2 drives the second liquid separation disk 51 to rotate,
Material is thrown on 1 wall surface of housing, the second scraper plate 52 is by material along the uniform cloth of 1 wall surface of inner housing into certain thickness liquid film, shell
Heating unit 6 outside body 1 makes material realize the separation of weight component, later light component edge after built-in condenser 3 is condensed into liquid
Condenser 3 flows downward discharges from light component discharge port 13, and heavy constituent flows downward along 1 wall surface of housing, from heavy constituent discharge port
12 discharges.
In the alternative of the present embodiment, condenser 3 includes air inlet pipe 31 and is coated on the condenser pipe in 31 outside of air inlet pipe
32；32 upper end of condenser pipe is closed, and lower end is tightly connected with housing 1.
In the alternative of the present embodiment, upper cover 9 is further included, upper cover 9 is arranged on the top of housing 1, and upper cover 9 and housing
1 is connected by fastener；Motor 2 is arranged on the top of upper cover 9.
In the alternative of the present embodiment, heating unit 6 is set as heating wire；Alternatively, heating unit 6 is set as heating
Set.
In the alternative of the present embodiment, housing 1 is hard glass material.Cost can be reduced, and steaming can be observed
Evaporate process.
In the alternative of the present embodiment, the first liquid separation disk 41 and the second liquid separation disk 51 are respectively in cone.
In the alternative of the present embodiment, motor 2 is connect with the first scraping plate mechanism 4 by shaft, the axis vertical of shaft
Setting, and the both ends of shaft are mounted on by bearing on housing 1.
Two layers of first liquid separation disks 41, the second liquid separation disk 51 and the first scraper plate 42 and the second scraper plate up and down are arranged in housing 1
52, make it and 2 output shaft of motor is concentric, after raw material enters the first liquid separation disk 41, rotated by the first liquid separation disk 41, material is got rid of
Onto 1 wall surface of housing, the first scraper plate 42 by material along the uniform cloth in 1 face of housing into certain thickness liquid film, because 1 outer layer of housing heats
Face makes material realize the separation of weight component, and light component is downward along cold core after built-in condenser 3 or cold core are condensed into liquid later
Flowing, heavy constituent flows downward along heating surface to be entered through guide surface 8 on the second liquid separation disk 51 of the second scraping plate mechanism 5, is weighed again
The technological process of multiple first scraping plate mechanism 4.Short-range molecular distillation device pressure be negative pressure, the heat source of short-range molecular distillation device housing 1,
Can be steam can also be conduction oil.The low-temperature receiver of built-in condenser pipe 32 or cold core can also use cooling water, specifically with tap water
Situation is determined according to material component；
The utility model has the advantage of containing two sets of liquid separation disks, two sets of knifing, detached in material by the first scraping plate mechanism 4
Afterwards, the second scraping plate mechanism 5 is directly entered in same system to detach, which is that the two-stage short-path distillation of separation is incorporated into one
In complete equipment.After material enters the evaporator of high vacuum, the rotation for first passing through the first liquid separation disk 41 of the first scraping plate mechanism 4 will
Material is thrown on 1 face of housing, after material is spread to the liquid film of thickness 1mm along 1 face of housing by the first scraper plate 42, through outer wall heat source
Make weight component quick separating in liquid film after heating, light component flows downward after the condensation of built-in cold core along cold core, heavy constituent edge
Inner wall flows on the second liquid separation disk 51 of the second scraping plate mechanism 5 after flowing downward by guide surface 8, then through liquid separation disc spins, will
Material is thrown on 1 wall of housing, and liquid is spread to the liquid film of thickness 1mm by the second scraper plate 52 along 1 body of housing again later, through outer wall heat
Make weight component quick separating in liquid film after the heating of source, light component flows downward entrance after the condensation of built-in condenser 3 along cold core
Light component collecting tank, heavy constituent flow downward along inner wall into heavy constituent collecting tank.
Embodiment two
As shown in Figs. 1-3, the molecular distillation system that the utility model embodiment two provides, including embodiment one short distance point
Sub- distiller；The feed inlet 11 of short-range molecular distillation device is connected with material liquid tank 91；The heavy constituent discharge port of short-range molecular distillation device
12 connect with heavy constituent collecting tank 92, and light component discharge port 13 is connected with light component collecting tank 93；The shell of short-range molecular distillation device
Body 1, cold-trap 94, diffusion pump 95, level-one vacuum pump 96 and two-stage vacuum pump 97 are sequentially communicated by pipeline.
First scraping plate mechanism 4 and the second scraping plate mechanism 5 are integrated into one by short-range molecular distillation device provided by the utility model
In complete equipment, a set of vacuum system, a set of magnetic transmission system, a set of heating system, a set of cooling water recirculation system are eliminated
Deng dramatically reducing short-path distillation cost.And the first scraping plate mechanism 4 and the second scraping plate mechanism 5 are integrated into a set of
In equipment, high vacuum is required to be easier to realize, equipment processing is relatively easy.It is different according to the ingredient of material, can two-stage be total to
With a jacket heating system, equipment energy consumption is effectively reduced in this way.Molecular distillation system structure provided by the utility model is simple, energy
It is enough to reduce distillation cost.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacement, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of short-range molecular distillation device, which is characterized in that including：Housing, the top of the housing are equipped with motor, the housing
It is interior be equipped with condenser, the first scraping plate mechanism and the second scraping plate mechanism, the hull outside be equipped with heating unit, the housing it is upper
End is equipped with feed inlet, and the lower end both sides of the housing are respectively equipped with heavy constituent discharge port and light component discharge port；
First scraping plate mechanism is connect with second scraping plate mechanism by the first connecting plate, first scraping plate mechanism and institute
It states and guide surface is equipped between the second scraping plate mechanism；
The motor is connect with first scraping plate mechanism, for driving first scraping plate mechanism and second scraping plate mechanism
Rotation.
2. short-range molecular distillation device according to claim 1, which is characterized in that first scraping plate mechanism includes first point
Liquid disk and with vertically disposed multiple first scraper plates of the first liquid separation disk, multiple first scraper plates are distributed on described first point
The surrounding of liquid disk.
3. short-range molecular distillation device according to claim 1, which is characterized in that second scraping plate mechanism includes second point
Liquid disk and with vertically disposed multiple second scraper plates of the second liquid separation disk, multiple second scraper plates are distributed on described second point
The surrounding of liquid disk.
4. short-range molecular distillation device according to claim 1, which is characterized in that the condenser includes air inlet pipe and cladding
Condenser pipe on the outside of the air inlet pipe；
The condenser pipe upper end is closed, and lower end is connect with the housing seal.
5. according to claim 1-4 any one of them short-range molecular distillation devices, which is characterized in that further include upper cover, it is described on
Lid is arranged on the top of the housing, and the upper cover is connect with the housing by fastener；
The motor is arranged on the top of the upper cover.
6. short-range molecular distillation device according to claim 1, which is characterized in that the heating unit is set as heating wire；
Alternatively, the heating unit is set as heating mantle.
7. short-range molecular distillation device according to claim 1, which is characterized in that the housing is hard glass material.
8. short-range molecular distillation device according to claim 2, which is characterized in that the first liquid separation disk is in cone.
9. short-range molecular distillation device according to claim 1, which is characterized in that the motor and first scraping plate mechanism
It is connected by shaft, the axis vertical setting of the shaft, and the both ends of the shaft are installed on the housing by bearing.
10. a kind of molecular distillation system, which is characterized in that including claim 1-9 any one of them short-range molecular distillations
Device；
The feed inlet of the short-range molecular distillation device is connected with material liquid tank；
The heavy constituent discharge port of the short-range molecular distillation device is connected with heavy constituent collecting tank, and light component discharge port is received with light component
Collect tank connection；
Housing, cold-trap, diffusion pump, level-one vacuum pump and the two-stage vacuum pump of the short-range molecular distillation device are connected successively by pipeline
It is logical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721406244.5U CN207520621U (en) | 2017-10-26 | 2017-10-26 | Short-range molecular distillation device and molecular distillation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721406244.5U CN207520621U (en) | 2017-10-26 | 2017-10-26 | Short-range molecular distillation device and molecular distillation system |
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| Publication Number | Publication Date |
|---|---|
| CN207520621U true CN207520621U (en) | 2018-06-22 |
Family
ID=62571319
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| CN201721406244.5U Active CN207520621U (en) | 2017-10-26 | 2017-10-26 | Short-range molecular distillation device and molecular distillation system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110156866A (en) * | 2019-05-16 | 2019-08-23 | 三门峡职业技术学院 | A kind of method of molecularly distilled purification tanshinone IIA |
| CN110375461A (en) * | 2019-08-05 | 2019-10-25 | 湖州科新实验仪器有限公司 | A kind of cooling device and molecular still |
| CN112933636A (en) * | 2021-03-04 | 2021-06-11 | 安徽金禾实业股份有限公司 | Scraper type sucrose-6-ester continuous production equipment and production process flow |
| CN112973164A (en) * | 2021-03-04 | 2021-06-18 | 安徽金禾实业股份有限公司 | High-efficiency sucrose 6 ester continuous production equipment and method |
-
2017
- 2017-10-26 CN CN201721406244.5U patent/CN207520621U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110156866A (en) * | 2019-05-16 | 2019-08-23 | 三门峡职业技术学院 | A kind of method of molecularly distilled purification tanshinone IIA |
| CN110375461A (en) * | 2019-08-05 | 2019-10-25 | 湖州科新实验仪器有限公司 | A kind of cooling device and molecular still |
| CN112933636A (en) * | 2021-03-04 | 2021-06-11 | 安徽金禾实业股份有限公司 | Scraper type sucrose-6-ester continuous production equipment and production process flow |
| CN112973164A (en) * | 2021-03-04 | 2021-06-18 | 安徽金禾实业股份有限公司 | High-efficiency sucrose 6 ester continuous production equipment and method |
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