CN108384639A - A kind of plants essential oil negative pressure extraction system - Google Patents
A kind of plants essential oil negative pressure extraction system Download PDFInfo
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- CN108384639A CN108384639A CN201810226141.3A CN201810226141A CN108384639A CN 108384639 A CN108384639 A CN 108384639A CN 201810226141 A CN201810226141 A CN 201810226141A CN 108384639 A CN108384639 A CN 108384639A
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- plate
- hollow
- negative pressure
- hollow stirring
- arc shape
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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
- C11B9/025—Recovery by solvent extraction
Abstract
The invention belongs to fragrance extraction equipment technical field, specifically a kind of plants essential oil negative pressure extraction system, including reaction tube, No.1 hollow stirring rod, No. two hollow stirring rods and negative pressure absorbing unit；The inner wall of No.1 hollow stirring rod, No. two hollow stirring rods and No.1 side plate is equipped with negative pressure absorbing unit；Negative pressure absorbing unit is for being stirred and filtering to leaching liquor；No.1 motor is for driving No.1 upper plate to rotate；No. two motors are for driving No. two hollow stirring rod rotations；The lower left of No.1 side plate is equipped with No.1 liquid outlet, and No.1 hollow stirring rod is stirred the violet petal in reaction tube by coordinating with No. two hollow stirring rods；No. two motors drive No. two hollow stirring rod rotations to improve the stirring efficiency of violet petal.Invention is mainly used for carrying out violet petal the extraction of absolute oil, can be filtered to the tissue fibers of violet petal, be detached to absolute ethyl alcohol；Improve absolute oil efficiency.
Description
Technical field
The invention belongs to fragrance extraction equipment technical field, specifically a kind of plants essential oil negative pressure extraction system.
Background technology
Plants essential oil be extraction the distinctive aromatic substance of plant, be taken from herbal flower, leaf, root, bark, fruit,
What seed, resin etc. were extract to distill, in a manner of squeezing.Since essential oil-fumigation volatility is high, and molecule is small, it is easy to by people
Body absorbs, and can permeate people's intracorporeal organ rapidly, extra ingredient is excreted, whole process only needs a few minutes, and plants
The fragrance of object itself also directly stimulates the secretion of pituitary gland, ferment and hormone secretion etc., function in balanced body to play U.S.
The effect for holding skin care, for chemically synthesized essence oil from plant, the essence oil from plant naturally extracted has nontoxic secondary work
Characteristic；Extraction of essential oil in traditional handicraft often uses first by plant petals medicinal extract, and filtering is diluted to plant extract
Separation, such method are comparatively laborious.
Also occurs the technical solution of leaching device in the prior art, such as application No. is in one of 201420215479.6
State's patent discloses a kind of reciprocation cycle extraction rose medicinal extract device, including extractor, vacuum decompressioning and concentrating tank, condenser and returns
Closed cans, the extractor upper cover are equipped with feeding port, inlet and are recycled back to head piece, and material liquid outlet, institute are covered under extractor
The material liquid outlet for the extractor stated is connect through discharge nozzle with vacuum decompressioning and concentrating tank, the vacuum decompressioning and concentrating tank and condenser
Connection, the condenser are connect with recycling can, and be recycled back to head piece of the recycling can through feed back pipe and extractor connects.It should
Although technical solution can reduce the energy consumption in extraction process, which can only utilize traditional process means to leaching
The organic solvent of drawings is recycled, and cannot improve extraction efficiency by changing the structure of device storage device, the leaching
The extraction step for carrying device is relatively complicated；So that the use of the invention is restricted.
Invention content
In order to make up for the deficiencies of the prior art, the present invention proposes a kind of plants essential oil negative pressure extraction system, master of the present invention
It is used to carry out violet petal the extraction of absolute oil, the tissue fibers of violet petal can be filtered, it can be to nothing
Water-ethanol is detached.The present invention is realized by No.1 hollow stirring rod and No. two hollow stirring rod cooperations to violet petal
Stirring and leaching；The present invention carries out the alcohol in leaching liquor to realize by negative pressure absorbing unit and No. three hollow cavity cooperations
Separation；Improve the absolute oil efficiency of the present invention.
The technical solution adopted by the present invention to solve the technical problems is：A kind of plants essential oil negative pressure of the present invention carries
Take system, including reaction tube, No.1 hollow stirring rod, No. two hollow stirring rods and negative pressure absorbing unit；The reaction tube includes
No.1 upper plate, No.1 side plate, No.1 lower plate and No.1 baffle, what the No.1 upper plate rotated is mounted on No.1 side plate
Upper end；The No.1 side plate is fixedly mounted on the upper surface of No.1 lower plate；The No.1 baffle is located at the upper of No.1 lower plate
Side, No.1 flapper are mounted on the inner wall of No.1 side plate；It is installed between the No.1 upper plate and No.1 baffle
A piece No.1 hollow stirring rod and two No. two hollow stirring rods；Described two No. two hollow stirring rods are about the hollow stirring of No.1
Bar is symmetrical；The inner wall of the No.1 hollow stirring rod, No. two hollow stirring rods and No.1 side plate is equipped with negative pressure absorbing unit；Institute
Negative pressure absorbing unit is stated for leaching liquor to be stirred and filtered；The top of the reaction tube be equipped with mounting bracket, No.1 motor,
No. two motors；The No.1 motor is fixedly mounted on the outer surface of No.1 side plate by mounting bracket, and No.1 motor is for driving one
The rotation of number upper plate；No. two motors are for driving No. two hollow stirring rod rotations；The lower left of the No.1 side plate is equipped with
No.1 liquid outlet；No.1 motor drives the rotation of No.1 upper plate to make No.1 hollow stirring rod and No. two hollow stirring rods turn
Dynamic, No.1 hollow stirring rod is stirred the violet petal in reaction tube by coordinating with No. two hollow stirring rods；Two
Number motor drives No. two hollow stirring rod rotations to improve the stirring efficiency of violet petal.
Preferably, the outer surface of the No.1 hollow stirring rod is equipped with the No.1 opening for being through to No.1 hollow cavity, institute
It includes No.1 web plate, spherical arc shape web plate, spherical arc shape sponge block, No. two web plates and No. two sponge blocks to state negative pressure absorbing unit；It is described
No.1 web plate is equipped in No.1 opening, the outer surface of No.1 hollow stirring rod is equipped with spherical arc shape web plate, and the spherical arc shape web plate is used
It is used in cooperation No.1 web plate；Spherical arc shape sponge block is equipped between the No.1 web plate and spherical arc shape web plate；The No.1 is hollow
No. two sponge blocks and No. two web plates are equipped in chamber；No. two web plates are fixedly mounted on the inner surface of No.1 hollow cavity；Institute
State the top that No. two sponge blocks are fixedly mounted on No. two web plates.Spherical arc shape web plate is used to be filtered the blade of petal, meanwhile,
Spherical arc shape web plate can carry out violet petal to collide crowded mill, to improve the extracting efficiency of violet petal；Spherical arc shape
Sponge block is used to absorb the solution in reaction tube, meanwhile, spherical arc shape sponge block is further fine to the plant in reaction tube
Dimension is filtered, and No.1 web plate is for being fixed spherical arc shape sponge block；No. two web plates are shared by matching with No. two sponge blocks
In to the further filtering of impurity work in solution.
Preferably, No.1 feed inlet and No. two feed inlets, No.1 are respectively arranged on the left side and the right side in the No.1 upper plate
Feed inlet is used to that violet petal to be added into reaction tube；No. two feed inlets are for alcohol to be added into reaction tube；Bottom in No.1
The center of plate is equipped with No. three hollow cavities, and the upper plate of No. two hollow stirring rods is equipped with No. two through-holes；No. two through-holes are used for
Through No. three hollow cavities and No. two hollow cavities；The lower surface center of the No.1 upper plate is set to and is through to No. three hollow cavities
No. three through-holes of room；For being connected to No.1 hollow cavity and No. three hollow cavities, No. three hollow cavities pass through No. three through-holes
With negative pressure pump cooperation for taking out negative pressure to No.1 hollow stirring rod and No. two hollow stirring rods, to accelerate negative-pressure ward unit pair
The aspiration rate of solution.
Preferably, the upper surface of the No.1 upper plate, which is equipped with, is through to No. four through-holes of No. three hollow cavities, and described four
For coordinating No. three hollow cavities of negative pressure pump pair to take out negative pressure, negative pressure can speed up the volatilization of alcohol, the hollow stirring of No.1 for number through-hole
Alcohol in bar and No. two hollow stirring rods is collected by No. three hollow cavities, No. four through-holes and negative pressure pump, violet essential
Not volatile, the violet essential in No.1 hollow stirring rod and No. two hollow stirring rods is collected by No.1 liquid outlet.
Preferably, arc slide bar is hinged on the spherical arc shape web plate, spherical arc shape web plate extracts when rotating with reaction tube
Liquid is had an effect power, and to make arc slide bar be rotated around articulated shaft, cleaning plant, arc are slidably fitted on the arc slide bar
Shape slide bar is for driving cleaning plant to clear up the surface of spherical arc shape web plate, while cleaning plant can be on arc slide bar
Sliding, further improves cleaning efficiency of the cleaning plant to spherical arc shape web plate；The cleaning plant is used for spherical arc shape web plate
Surface is cleared up；The cleaning plant includes No.1 plate, No. two plates, sliding extension bar, elastic rubber sealing shroud and vulcanite scraper
Tooth；The No.1 plate is slidably mounted on by sliding sleeve on arc slide bar；No. two plates are fixedly mounted on by sliding extension bar
The lower surface of No.1 plate；The rubber scraping teeth is fixedly mounted on the lower surface of No. two plates；The sliding extension bar outer layer is cased with bullet
Spring；Spring coordinates to make to interact between No.1 plate and No. two plates by generate vibration by sliding extension bar, is used for
Residue on spherical arc shape web plate is struck off；Spring being capable of stabilising rubber scraping teeth and spherical arc shape by coordinating with sliding extension bar simultaneously
Active force between web plate, so as to enable cleaning plant to be slided on the surface of spherical arc shape web plate, the elastic rubber is close
Big envelope is for coordinating sliding extension bar to use；The shape of the rubber scraping teeth is that waveform is used for the residue in spherical arc shape web plate
It carries out depth to strike off, to further improve cleaning efficiency of the cleaning plant to spherical arc shape web plate.
The beneficial effects of the invention are as follows：
1. a kind of plants essential oil negative pressure extraction system of the present invention, the present invention includes reaction tube, the hollow stirring of No.1
Bar, No. two hollow stirring rods and negative pressure absorbing unit；The reaction tube is used to provide extraction environment to violet petal；No.1 is empty
Heart stirring rod passes through the absolute oil efficiency with No. two hollow stirring cooperations for accelerating violet petal；The negative-pressure ward unit is used
In in reaction tube leaching liquor carry out negative pressure filtration, meanwhile, negative-pressure ward unit can divide the alcohol in leaching liquor
From to improve the concentration of absolute oil.
2. a kind of plants essential oil negative pressure extraction system of the present invention, arc cunning is hinged on the spherical arc shape web plate
Bar is slidably fitted with cleaning plant on the arc slide bar；Arc slide bar can be rotated relative to spherical arc shape web plate, arc slide bar
By can be cleared up the surface of spherical arc shape web plate with cleaning plant cooperation so that cleaning plant can be to spherical arc shape web plate
Surface cleared up；Cleaning plant is slidably mounted on by sliding sleeve on arc slide bar simultaneously so that cleaning plant can be in arc
It is moved on shape slide bar, further improves cleaning efficiency of the cleaning plant to spherical arc shape web plate.
3. a kind of plants essential oil negative pressure extraction system of the present invention, the cleaning plant include No.1 plate, No. two plates,
Sliding extension bar, elastic rubber sealing shroud and rubber flap；The sliding extension bar by coordinate with spring make No.1 plate and
Certain active force is kept between No. two plates；The elastic rubber sealing shroud is for being sealed sliding extension bar, for preventing
Sliding stop telescopic rod is immersed extract pollution；The rubber flap is waveform for increasing rubber flap to the clear of spherical arc shape web plate
Manage effect；The sliding extension bar with spring and rubber flap cooperation by further improving rubber tube sheet to spherical arc shape web plate
The cleaning efficiency on surface.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings.
Fig. 1 is the sectional view of the present invention；
Fig. 2 is the A-A sectional views in Fig. 1；
Fig. 3 is the dimensional structure diagram of spherical arc shape web plate in the present invention；
Fig. 4 is the C-C sectional views in Fig. 3；
Fig. 5 is the partial approach figure of D in Fig. 4；
In figure：Reaction tube 1, No.1 hollow stirring rod 2, No. two hollow stirring rods 3, negative pressure absorbing unit 4, No.1 baffles
11,12, No. two motors 13 of No.1 motor, No.1 liquid outlet 14, No.1 opening 22, No.1 web plate 41, spherical arc shape web plate 42, ball arc
The web plate 44, two of shape sponge block 43, two sponge block 45, the feed inlet 16, three of No.1 feed inlet 15, two hollow cavity 17,
No. two hollow cavity 23, three of through-hole 171, two through-holes 172, No.1 hollow cavity 21, No. four through-holes 173, arc slide bars
421, cleaning plant 5, No.1 plate 51, No. two plates 52, sliding extension bar 53, elastic rubber sealing shroud 54, rubber scraping teeth 55.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Specific implementation mode is closed, the present invention is further explained.
As shown in Figures 1 to 5, a kind of plants essential oil negative pressure extraction system of the present invention, including reaction tube 1, No.1
2, No. two hollow stirring rods 3 of hollow stirring rod and negative pressure absorbing unit 4；The reaction tube 1 includes No.1 upper plate, No.1 side
Plate, No.1 lower plate and No.1 baffle 11, No.1 upper plate rotation mounted on the upper end of No.1 side plate；The No.1 side
Plate is fixedly mounted on the upper surface of No.1 lower plate；The No.1 baffle 11 is located at the top of No.1 lower plate, No.1 baffle 11
It is rotatably installed on the inner wall of No.1 side plate；A No.1 sky is installed between the No.1 upper plate and No.1 baffle 11
Heart stirring rod 2 and two No. two hollow stirring rods 3；Described two No. two hollow stirring rods 3 are right about No.1 hollow stirring rod 2
Claim；The inner wall of 2, No. two hollow stirring rods 3 of the No.1 hollow stirring rod and No.1 side plate is equipped with negative pressure absorbing unit 4；Institute
Negative pressure absorbing unit 4 is stated for leaching liquor to be stirred and filtered；The top of the reaction tube 1 is equipped with mounting bracket, No.1 electricity
12, No. two motors 13 of machine；The No.1 motor 12 is fixedly mounted on the outer surface of No.1 side plate, No.1 motor 12 by mounting bracket
For driving No.1 upper plate to rotate；No. two motors 13 are for driving No. two hollow stirring rods 3 to rotate；The No.1 side plate
Lower left be equipped with No.1 liquid outlet 14；No.1 motor 12 drives the rotation of No.1 upper plate to make 2 He of No.1 hollow stirring rod
No. two hollow stirring rods 3 rotate, and No.1 hollow stirring rod 2 with No. two hollow stirring rods 3 by coordinating come to the purple in reaction tube 1
Rowland petal is stirred；No. two motors 13 drive No. two 3 rotations of hollow stirring rod to improve the stirring effect of violet petal
Rate.
As one embodiment of the present invention, the outer surface of the No.1 hollow stirring rod 2, which is equipped with, is through to No.1 sky
The No.1 opening 22 of chambers of the heart room 21, the negative pressure absorbing unit 4 include No.1 web plate 41, spherical arc shape web plate 42, spherical arc shape sponge
43, No. two web plates 44 of block and No. two sponge blocks 45；It is equipped with No.1 web plate 41, No.1 hollow stirring rod 2 in the No.1 opening 22
Outer surface be equipped with spherical arc shape web plate 42, the spherical arc shape web plate 42 for coordinate No.1 web plate 41 use；The No.1 web plate
Spherical arc shape sponge block 43 is equipped between 41 and spherical arc shape web plate 42；No. two 45 Hes of sponge block are equipped in the No.1 hollow cavity 21
No. two web plates 44；No. two web plates 44 are fixedly mounted on the inner surface of No.1 hollow cavity 21；No. two sponge blocks 45 are solid
Dingan County is mounted in the top of No. two web plates 44.Spherical arc shape web plate 42 is used to be filtered the blade of petal, meanwhile, spherical arc shape web plate
42 can carry out violet petal to collide crowded mill, to improve the extracting efficiency of violet petal；Spherical arc shape sponge block 43
For being absorbed to the solution in reaction tube 1, meanwhile, spherical arc shape sponge block 43 is further to the plant fiber in reaction tube 1
It is filtered, No.1 web plate 41 is for being fixed spherical arc shape sponge block 43；No. two web plates 44 by with No. two sponge blocks 45
Coordinate for making further filtering to the impurity in solution.
As one embodiment of the present invention, No.1 feed inlet is respectively arranged on the left side and the right side in the No.1 upper plate
15 and No. two feed inlets 16, No.1 feed inlet 15 is used to that violet petal to be added into reaction tube 1；No. two feed inlets 16 be used for
Alcohol is added in reaction tube 1；The center of No.1 upper plate is equipped with No. three hollow cavities 17, the upper plate of No. two hollow stirring rods 3
Equipped with No. two through-holes 171；No. two through-holes 171 are used to run through No. three hollow cavities 17 and No. two hollow cavities 23；Described one
The lower surface center of number upper plate is set to No. three through-holes 172 for being through to No. three hollow cavities 17；No. three through-holes 172 are used for
No.1 hollow cavity 21 and No. three hollow cavities 17 are connected to, No. three hollow cavities 17 with negative pressure pump by coordinating for No.1 sky
Heart stirring rod 2 and No. two hollow stirring rods 3 take out negative pressure, to accelerate aspiration rate of the negative-pressure ward unit to solution.
As one embodiment of the present invention, the upper surface of the No.1 upper plate, which is equipped with, is through to No. three hollow cavities
17 No. four through-holes 173, for No. four through-holes 173 for coordinating No. three hollow cavities 17 of negative pressure pump pair to take out negative pressure, negative pressure can
The volatilization of acceleration of alcohol, the alcohol in No.1 hollow stirring rod 2 and No. two hollow stirring rods 3 pass through No. three hollow cavities 17, four
Number through-hole 173 and negative pressure pump are collected, and violet essential is not volatile, in No.1 hollow stirring rod 2 and No. two hollow stirring rods 3
Violet essential be collected by No.1 liquid outlet 14.
As one embodiment of the present invention, arc slide bar 421, spherical arc shape net are hinged on the spherical arc shape web plate 42
It has an effect power with leaching liquor in reaction tube when plate 42 rotates, to make arc slide bar 421 around articulated shaft rotation, the arc
Cleaning plant 5 is slidably fitted on slide bar 421, arc slide bar 421 is for driving surface of the cleaning plant 5 to spherical arc shape web plate 42
It is cleared up, while cleaning plant 5 can slide on arc slide bar 421, further improves cleaning plant 5 to spherical arc shape net
The cleaning efficiency of plate 42；The cleaning plant 5 is for clearing up 42 surface of spherical arc shape web plate；The cleaning plant 5 includes
51, No. two plates 52 of No.1 plate, sliding extension bar 53, elastic rubber sealing shroud 54 and rubber scraping teeth 55；The No.1 plate 51 passes through
Sliding sleeve is slidably mounted on arc slide bar 421；No. two plates 52 are fixedly mounted on No.1 plate 51 by sliding extension bar 53
Lower surface；The rubber scraping teeth 55 is fixedly mounted on the lower surface of No. two plates 52；53 outer layer of sliding extension bar is cased with spring；
Spring coordinates to make to interact between No.1 plate 51 and No. two plates 52 by generate vibration by sliding extension bar 53, uses
It is struck off in by the residue on spherical arc shape web plate 42；Spring being capable of stabilising rubber scraping teeth 55 by coordinating with sliding extension bar 53 simultaneously
With the active force between spherical arc shape web plate 42, so as to enable cleaning plant 5 to be slided on the surface of spherical arc shape web plate 42, institute
Elastic rubber sealing shroud 54 is stated for coordinating sliding extension bar 53 to use；The shape of the rubber scraping teeth 55 is used for for waveform will
Residue in spherical arc shape web plate 42 carries out depth and strikes off, to further improve cleaning plant 5 to the clear of spherical arc shape web plate 42
Manage efficiency.
When work, violet petal is put by No.1 feed inlet 15 in reaction tube 1, absolute ethyl alcohol is passed through No. two
Feed inlet 16 is put into reaction tube 1；Start No.1 motor 12 and No. two motors 13, at this time No.1 hollow stirring rod 2 and No. two
Hollow stirring rod 3 rotates；It cooperates to that violet petal rub between spherical arc shape web plate 42 broken；Suction pump
Negative pressure is taken out to No. three hollow cavities 17, opens simultaneously the valve of No.1 liquid outlet 14, the leaching liquor in reaction tube 1 passes through spherical arc shape
Web plate 42, spherical arc shape sponge block 43, No.1 web plate 41 enter in No.1 hollow cavity 21 and No. two hollow cavities 23, and at this time one
Part absolute ethyl alcohol in number hollow cavity 21 and No. two hollow cavities 23 in leaching liquor is evaporate into No. three hollow cavities 17, and three
Gaseous state absolute ethyl alcohol in number hollow cavity 17 is collected by suction pump；Then, No.1 hollow cavity 21 and No. two hollow cavities
Leaching liquor in room 23 is collected by 45, No. two web plates 44 of No. two sponge blocks and No.1 liquid outlet 14.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of plants essential oil negative pressure extraction system, it is characterised in that：Including reaction tube (1), No.1 hollow stirring rod (2), two
Number hollow stirring rod (3) and negative pressure absorbing unit (4)；The reaction tube (1) includes under No.1 upper plate, No.1 side plate, No.1
Bottom plate and No.1 baffle (11), No.1 upper plate rotation mounted on the upper end of No.1 side plate；The No.1 side plate is fixed
Mounted on the upper surface of No.1 lower plate；The No.1 baffle (11) is located at the top of No.1 lower plate, and No.1 baffle (11) turns
It is dynamic to be mounted on the inner wall of No.1 side plate；A No.1 sky is installed between the No.1 upper plate and No.1 baffle (11)
Heart stirring rod (2) and two No. two hollow stirring rods (3)；Described two No. two hollow stirring rods (3) are about the hollow stirring of No.1
Bar (2) is symmetrical；The inner wall of the No.1 hollow stirring rod (2), No. two hollow stirring rods (3) and No.1 side plate is inhaled equipped with negative pressure
Receive unit (4)；The negative pressure absorbing unit (4) is for being stirred and filtering to leaching liquor；It is set above the reaction tube (1)
There are mounting bracket, No.1 motor (12), No. two motors (13)；The No.1 motor (12) is fixedly mounted on No.1 side by mounting bracket
The outer surface of plate, No.1 motor (12) is for driving No.1 upper plate to rotate；No. two motors (13) are for driving No. two skies
Heart stirring rod (3) rotates；The lower left of the No.1 side plate is equipped with No.1 liquid outlet (14).
2. a kind of plants essential oil negative pressure extraction system according to claim 1, it is characterised in that：The hollow stirring of No.1
The outer surface of bar (2) is equipped with the No.1 opening (22) for being through to No.1 hollow cavity (21), and the negative pressure absorbing unit (4) includes
No.1 web plate (41), spherical arc shape web plate (42), spherical arc shape sponge block (43), No. two web plates (44) and No. two sponge blocks (45)；Institute
It states and is equipped with No.1 web plate (41) in No.1 opening (22), the outer surface of No.1 hollow stirring rod (2) is equipped with spherical arc shape web plate (42),
The spherical arc shape web plate (42) is for coordinating No.1 web plate (41) to use；The No.1 web plate (41) and spherical arc shape web plate (42) it
Between be equipped with spherical arc shape sponge block (43)；No. two sponge blocks (45) and No. two web plates are equipped in the No.1 hollow cavity (21)
(44)；No. two web plates (44) are fixedly mounted on the inner surface of No.1 hollow cavity (21)；No. two sponge blocks (45) are solid
Dingan County is mounted in the top of No. two web plates (44).
3. a kind of plants essential oil negative pressure extraction system according to claim 1, it is characterised in that：In the No.1 upper plate
Be respectively arranged on the left side and the right side No.1 feed inlet (15) and No. two feed inlets (16), the center of No.1 upper plate be equipped with No. three it is hollow
The upper plate of chamber (17), No. two hollow stirring rods (3) is equipped with No. two through-holes (171)；No. two through-holes (171) are for running through
No. three hollow cavities (17) and No. two hollow cavities (23)；The lower surface center of the No.1 upper plate is set to and is through to No. three skies
No. three through-holes (172) of chambers of the heart room (17)；No. three through-holes (172) are used to be connected to No.1 hollow cavity (21) and No. three hollow
Chamber (17).
4. a kind of plants essential oil negative pressure extraction system according to claim 3, it is characterised in that：The No.1 upper plate
Upper surface is equipped with No. four through-holes (173) for being through to No. three hollow cavities (17), and No. four through-holes (173) are for coordinating negative pressure
Pump takes out negative pressure to No. three hollow cavities (17).
5. a kind of plants essential oil negative pressure extraction system according to claim 2, it is characterised in that：The spherical arc shape web plate
(42) it is hinged with arc slide bar (421) on, cleaning plant (5) is slidably fitted on the arc slide bar (421)；The cleaning dress
(5) are set for clearing up spherical arc shape web plate (42) surface；The cleaning plant (5) includes No.1 plate (51), No. two plates
(52), sliding extension bar (53), elastic rubber sealing shroud (54) and rubber scraping teeth (55)；The No.1 plate (51) is slided by sliding sleeve
It is dynamic to be mounted on arc slide bar (421)；No. two plates (52) are fixedly mounted on No.1 plate (51) by sliding extension bar (53)
Lower surface；The rubber scraping teeth (55) is fixedly mounted on the lower surface of No. two plates (52)；Sliding extension bar (53) outer layer
It is cased with spring；The elastic rubber sealing shroud (54) is for coordinating sliding extension bar (53) to use.
6. a kind of plants essential oil negative pressure extraction system according to claim 5, it is characterised in that：The rubber scraping teeth (55)
Cross sectional shape be waveform.
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| CN201810226141.3A CN108384639A (en) | 2018-03-19 | 2018-03-19 | A kind of plants essential oil negative pressure extraction system |
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| CN201810226141.3A CN108384639A (en) | 2018-03-19 | 2018-03-19 | A kind of plants essential oil negative pressure extraction system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112933632A (en) * | 2019-12-11 | 2021-06-11 | 江苏民生特种设备集团有限公司 | High efficiency distillation column cauldron |
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