CN106823452A - A kind of high efficiency extraction equipment of Tea Polyphenols in Tea - Google Patents
A kind of high efficiency extraction equipment of Tea Polyphenols in Tea Download PDFInfo
- Publication number
- CN106823452A CN106823452A CN201710111020.XA CN201710111020A CN106823452A CN 106823452 A CN106823452 A CN 106823452A CN 201710111020 A CN201710111020 A CN 201710111020A CN 106823452 A CN106823452 A CN 106823452A
- Authority
- CN
- China
- Prior art keywords
- tea
- tea polyphenols
- tealeaves
- connecting plate
- high efficiency
- 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
- 150000008442 polyphenolic compounds Chemical class 0.000 title claims abstract description 35
- 235000013824 polyphenols Nutrition 0.000 title claims abstract description 35
- 238000000605 extraction Methods 0.000 title claims abstract description 25
- 238000002386 leaching Methods 0.000 claims abstract description 33
- 239000002904 solvent Substances 0.000 claims abstract description 13
- 230000002441 reversible effect Effects 0.000 claims abstract description 4
- 230000007306 turnover Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 238000011084 recovery Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 19
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- 241001122767 Theaceae Species 0.000 description 9
- 239000000284 extract Substances 0.000 description 9
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000000638 solvent extraction Methods 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- PFTAWBLQPZVEMU-DZGCQCFKSA-N (+)-catechin Chemical compound C1([C@H]2OC3=CC(O)=CC(O)=C3C[C@@H]2O)=CC=C(O)C(O)=C1 PFTAWBLQPZVEMU-DZGCQCFKSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- CITFYDYEWQIEPX-UHFFFAOYSA-N Flavanol Natural products O1C2=CC(OCC=C(C)C)=CC(O)=C2C(=O)C(O)C1C1=CC=C(O)C=C1 CITFYDYEWQIEPX-UHFFFAOYSA-N 0.000 description 2
- 235000005487 catechin Nutrition 0.000 description 2
- ADRVNXBAWSRFAJ-UHFFFAOYSA-N catechin Natural products OC1Cc2cc(O)cc(O)c2OC1c3ccc(O)c(O)c3 ADRVNXBAWSRFAJ-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229950001002 cianidanol Drugs 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000011987 flavanols Nutrition 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003809 water extraction Methods 0.000 description 2
- CIOAGBVUUVVLOB-NJFSPNSNSA-N Strontium-90 Chemical compound [90Sr] CIOAGBVUUVVLOB-NJFSPNSNSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229930002877 anthocyanin Chemical class 0.000 description 1
- 239000004410 anthocyanin Chemical class 0.000 description 1
- 235000010208 anthocyanin Nutrition 0.000 description 1
- 150000004636 anthocyanins Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 150000002206 flavan-3-ols Chemical class 0.000 description 1
- -1 flavanol compound Chemical class 0.000 description 1
- 229930003935 flavonoid Natural products 0.000 description 1
- 235000017173 flavonoids Nutrition 0.000 description 1
- 150000002215 flavonoids Chemical class 0.000 description 1
- HVQAJTFOCKOKIN-UHFFFAOYSA-N flavonol Natural products O1C2=CC=CC=C2C(=O)C(O)=C1C1=CC=CC=C1 HVQAJTFOCKOKIN-UHFFFAOYSA-N 0.000 description 1
- 150000002216 flavonol derivatives Chemical class 0.000 description 1
- 235000011957 flavonols Nutrition 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 150000007965 phenolic acids Chemical class 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000941 radioactive substance Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0215—Solid material in other stationary receptacles
- B01D11/0219—Fixed bed of solid material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/82—Theaceae (Tea family), e.g. camellia
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
- C07D311/60—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with aryl radicals attached in position 2
- C07D311/62—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with aryl radicals attached in position 2 with oxygen atoms directly attached in position 3, e.g. anthocyanidins
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
- C07G99/00—Subject matter not provided for in other groups of this subclass
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Microbiology (AREA)
- Alternative & Traditional Medicine (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mycology (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Tea And Coffee (AREA)
Abstract
The present invention relates to the extraction equipment of Tea Polyphenols, the high efficiency extraction equipment of specifically related to a kind of Tea Polyphenols in Tea, leaching vat including tealeaves just section leaching, the leaching vat includes ladle body and bung, bung is provided with some circular holes for running through and is inserted for tealeaves load bearing unit, the top of bung is provided with cover plate, otic placode is arranged with the week of cover plate, otic placode is provided with lifting hole(eyelet) and is lifted by crane for towline, described leaching vat ladle body is provided with solvent inlet and outlet, described leaching vat bucket bottom is reversible structure, tealeaves is contained in load bearing unit, soak extraction Tea Polyphenols is carried out in the hot water, the equipment that the present invention is provided repeatedly can leach tealeaves to improve the recovery rate of Tea Polyphenols, it is simple to operate.
Description
Technical field
The present invention relates to the extraction equipment of Tea Polyphenols, and in particular to a kind of high efficiency extraction equipment of Tea Polyphenols in Tea.
Background technology
Tea Polyphenols is the general name of Polyphenols of Tea, including flavanol compound, anthocyanin class, flavonoids, flavonols
With phenolic acid class etc..Predominantly flavanols（Catechin）Class, catechin accounts for 60-80%.Tea Polyphenols is to form tealeaves color, smell and taste main
One of composition, is also have one of Main Ingredients and Appearance of healthcare function in tealeaves.Research shows that Tea Polyphenols isoreactivity material has removing toxic substances
And radiation resistance, can effectively prevent radioactive substance from invading marrow, and can be strontium 90 and Co 60 to excrete rapidly, it is good for
Health and medical field are described as " radiation jinx ".Tea Polyphenols is at normal temperatures pale yellow or shallow green powder, is soluble in warm water（40-80℃）
In hydrous ethanol, stability is extremely strong, in pH value 4-8,250 DEG C or so of environment, stabilization can be kept in 1.5h.
Solvent extraction is the technique of most traditional extraction Tea Polyphenols, has developed to be planted ten in the prior art more and has extracted work
Skill, Tea Polyphenols is readily soluble（Or it is solvable）Yu Shui, alcohols, ethers, ketone, esters etc., thus solvent extraction can have water extraction method and
Two kinds of organic solvent extractionprocess.Water extraction method extracts multiple with water as solvent using heating water bath, and chloroform is used after merging extract solution
Extraction, to separate and use ethyl acetate instead after chloroform phase and repeatedly extract, and combined ethyl acetate mutually and vacuum distillation concentration, is dried
（Vacuum, freezing or spray drying）Recrystallized with deionized water afterwards and obtain final product product.This method organic solvent uses few, process is simple,
Low cost, product purity is high, but recovery rate is relatively low.Solvent Extract methods method is one kind side of traditional extraction Tea Polyphenols
Method, is also the most widely used method, and process is fairly simple, and its principle is in different solvents using different compounds in tealeaves
In dissolubility difference carry out extracting separation.Conventional solvent has water, methyl alcohol, ethanol, acetone, ethyl acetate, generally returns
Stream is extracted.The extraction process of Tea Polyphenols is generally：Tea raw material-solvent extraction-filtering-organic solvent decolourizes, de- coffee
Alkali-extraction-recycling design drying-Tea Polyphenols crude product.Leaching, removal of impurities, extraction are essential concomitant step, are commonly used
Deimpurity method of going have chloroform impurity removal method, activated carbon decolorizing method, petroleum ether impurity removal method or by the static impurity removal method of low temperature.Respectively
The difference of technique is only that leaching condition（Leaching agent, leaching time, pH value, temperature, number of times etc.）, removal of impurities condition and extraction conditions
It is different.
The advantage of solvent extraction is stabilization, reliability；Have the disadvantage, when being extracted with water, the recovery rate of Tea Polyphenols is low（Typically carry
Rate is taken for 5%-6%）, product easily be oxidized, wherein the impurity for containing is also more, and when using Solvent Extract methods, recovery rate is
Improve（Can reach 10%-15%）, in order to obtain purity Tea Polyphenols high, it is necessary to be carried out to crude product multiple refined, operation is more, work
Skill very complicated, extraction process generally requires 3 grades of cross current solvent extractions, need to repeatedly distill, and the heat time is long, in this case, for molten
Agent extraction, it is desirable to provide a kind of to leach to improve the process equipment of tea polyphenol extract rate repeatedly.
The content of the invention
Regarding to the issue above, can be leached repeatedly it is a primary object of the present invention to provide one kind, to improve tea in tealeaves
The process equipment of polyphenol recovery rate.
The invention provides a kind of high efficiency extraction equipment of Tea Polyphenols in Tea, including the tealeaves leaching vat that just section leaches,
The leaching vat include ladle body and bung, bung be provided with some circular holes for running through for tealeaves load bearing unit insertion, bung it is upper
Portion is provided with cover plate, and otic placode is arranged with the week of cover plate, and otic placode is provided with lifting hole(eyelet) and is lifted by crane for towline, the bucket of described leaching vat
Solvent inlet and outlet are provided with it, and the bucket bottom of described leaching vat is reversible structure.
Preferably, the tealeaves load bearing unit includes column cylinder, and the bottom of cylinder is provided with turnover cylinder bottom, cylinder
Upper end is provided with cover, and flexible jointing-rod is fixed with cover, and the upper end of flexible jointing-rod is connected with the plate body of cover plate, the column
The stack shell of cylinder is provided with the through hole through barrel.
Preferably, evenly spaced the first connecting plate being provided with radially outward in the whole body of cover, the first connecting plate it is outstanding
End is epitaxially formed the second connecting plate downwards, and the second connecting plate extends internally out the supporting plate concordant with the first connecting plate, supporting plate
Slightly shorter than the first connecting plate, slotted eye and column cylinder tube port position edge that the first connecting plate, the second connecting plate and supporting plate are enclosed
The projection of radially outwardly extending setting constitutes spacing cooperation.
Preferably, there is a connecting rod at described leaching vat bucket bottom radially outward, connecting rod be arranged on it is vertical in frame
Support bar be coaxially connected, bucket bottom rotates around the axis to the working position fitted with ladle body and the clean bits away from ladle body.
Preferably, described solvent inlet is higher than outlet port.
Preferably, the outlet port is provided with screen pack.
Compared with prior art, beneficial effects of the present invention are：Tealeaves is contained in load bearing unit, is soaked in the hot water
Bubble extracts Tea Polyphenols, and the equipment that the present invention is provided can be repeatedly leached tealeaves to improve the recovery rate of Tea Polyphenols, simple to operate.
Brief description of the drawings
Fig. 1 is the schematic diagram of the tea polyphenol extract equipment that the present invention is provided；
Fig. 2 is the schematic diagram of tealeaves load bearing unit；
Fig. 3 is cylinder cover and stack shell combination generalized section in tealeaves load bearing unit.
Label declaration in figure：10- leaching vats, 11- ladle bodies, 12- bungs, 13- circular holes, 14- imports, 15- outlets, 16- leachings
Take bucket cylinder bottom, 17- connecting rods, 18- support bars, 19- rotating shafts, 20- cover plates, 21- otic placodes, 211- lifting hole(eyelet)s, 30- cylinders, 31-
Bottom, 32- covers, the connecting plates of 321- first, the connecting plates of 322- second, 323- supporting plates, 33- flexible jointing-rods, 34- stack shells,
341- through holes, 35- slotted eyes, 36- projections.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As shown in Figure 1, 2, 3, the invention provides a kind of high efficiency extraction equipment of Tea Polyphenols in Tea, including the first section of tealeaves
The leaching vat 10 of leaching, the leaching vat 10 includes ladle body 11 and bung 12, and bung 12 is provided with some circular holes 13 for running through and supplies
Tealeaves load bearing unit is inserted, and the top of bung 12 is provided with cover plate 20, otic placode 21 is arranged with the week of cover plate 20, on otic placode 21
It is provided with lifting hole(eyelet) 211 to be lifted by crane for towline, described leaching vat ladle body 11 is provided with solvent inlet 14 and outlet 15, described leaching vat
10 bucket bottom 16 is reversible structure.
Further, the tealeaves load bearing unit includes column cylinder 30, and the bottom of cylinder 30 is provided with turnover cylinder bottom
31, the upper end of cylinder 30 is provided with cover 32, and flexible jointing-rod 33, the upper end of flexible jointing-rod 33 and cover plate are fixed with cover 32
20 plate body is connected, and the stack shell 34 of the column cylinder 30 is provided with the through hole 341 through barrel, and hot water is via through hole 341 pairs
Tealeaves is soaked.
Further, evenly spaced the first connecting plate 321 being provided with radially outward in the whole body of cover 32, the first connection
The outstanding end of plate 321 is epitaxially formed the second connecting plate 322 downwards, and the second connecting plate 322 extends internally out flat with the first connecting plate 321
Neat supporting plate 323, supporting plate 323 is slightly shorter than the first connecting plate 321, the first connecting plate 321, the second connecting plate 322 and support
The slotted eye 35 that plate 323 is enclosed constitutes spacing cooperation with the projection 36 that the tube port position of column cylinder 30 is set radially outward, in this way,
Cover 32 can be simply and easily opened, to new tealeaves is delivered in tealeaves load bearing unit, the efficiency of infusion of tea is improve.
Further, there is a connecting rod 17 at the bucket bottom 16 of described leaching vat 10 radially outward, connecting rod 17 be arranged on
Vertical support bar 18 in frame is coaxially connected, bucket bottom 16 around the shaft 19 turn to the working position fitted with ladle body 11 and away from
The clean bits of ladle body 11, after many wheels of immersion, the bits dropped in some tealeaves have been saved bit by bit in leaching vat 10, and bucket bottom 16 is overturn
Thoroughly cleared up to clean bits.
Further, in order to carry out tapping using the gravity of hot water itself, described solvent inlet 14 is higher than outlet 15
Put.
Further, in order to prevent waste residue in tea from flowing out, screen pack is provided with 15 positions of the outlet.
Operation principle：Tealeaves is contained in tealeaves load bearing unit, is put into leaching vat 10, to being put into hot water in leaching vat 10
Afterwards, soak tealeaves, it is brewed after leaching liquid is released by the outlet that is arranged on leaching vat ladle body 11, continue to be put into hot water and steeped
System, after repeatedly brewing, tealeaves load bearing unit is pulled out using the flexible jointing-rod 33 being arranged on cover plate 20, and tea waste residue is by cylinder
Bottom 31 releases, and after closing cylinder bottom 31, tealeaves load bearing unit is put into leaching vat 10, turns on the bung 12 on top, delivers tealeaves,
Proceed the brewed of a new wheel tealeaves.
The high efficiency extraction equipment of the Tea Polyphenols in Tea that the present invention is provided, can conveniently change the tea for needing immersion
Leaf, tealeaves is contained in single cylinder, and tealeaves is repeatedly soaked, and tea is improve while improve tea polyphenol extract rate
The production efficiency of leaf immersion.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
Claims (6)
1. a kind of leaching vat of the high efficiency extraction equipment of Tea Polyphenols in Tea, including tealeaves just section leaching（10）, it is characterised in that
The leaching vat（10）Including ladle body（11）And bung（12）, bung（12）It is provided with some circular holes for running through（13）Held for tealeaves
Carrier unit is inserted, bung（12）Top be provided with cover plate（20）, cover plate（20）Week be arranged with otic placode（21）, otic placode
（21）It is provided with lifting hole(eyelet)（211）For towline lifting, described leaching vat（10）Ladle body（11）It is provided with solvent inlet（14）With
Outlet（15）, the leaching vat（10）Bucket bottom（16）It is reversible structure.
2. the high efficiency extraction equipment of Tea Polyphenols in Tea according to claim 1, it is characterised in that the tealeaves carries single
Unit includes column cylinder（30）, cylinder（30）Bottom be provided with turnover cylinder bottom（31）, cylinder（30）Upper end be provided with cover
（32）, cover（32）On be fixed with flexible jointing-rod（33）, flexible jointing-rod（33）Upper end and cover plate（20）Plate body be connected,
The column cylinder（30）Stack shell（34）It is provided with the through hole through barrel（341）.
3. the high efficiency extraction equipment of Tea Polyphenols in Tea according to claim 2, it is characterised in that the cover（32）'s
Evenly spaced the first connecting plate being provided with radially outward all over the body（321）, the first connecting plate（321）The downward extension shape in outstanding end
Into the second connecting plate（322）, the second connecting plate（322）Extend internally out and the first connecting plate（321）Concordant supporting plate
（323）, supporting plate（323）Slightly shorter than the first connecting plate（321）, the first connecting plate（321）, the second connecting plate（322）With support
Plate（323）The slotted eye for enclosing（35）With column cylinder（30）The projection that tube port position is set radially outward（36）Constitute spacing matching somebody with somebody
Close.
4. the high efficiency extraction equipment of Tea Polyphenols in Tea according to claim 1, it is characterised in that the bucket bottom（16）Edge
It is radially outwardly extending to have connecting rod（17）, connecting rod（17）With the vertical support bar being arranged in frame（18）It is coaxial to be connected, bucket bottom
（16）Around the shaft（19）Turn to and ladle body（11）The working position of laminating and away from ladle body（11）Clean bits.
5. the high efficiency extraction equipment of Tea Polyphenols in Tea according to claim 1, it is characterised in that described solvent inlet
（14）Higher than outlet（15）Position.
6. the high efficiency extraction equipment of Tea Polyphenols in Tea according to claim 1, it is characterised in that the outlet（15）Position
Screen pack is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710111020.XA CN106823452A (en) | 2017-02-28 | 2017-02-28 | A kind of high efficiency extraction equipment of Tea Polyphenols in Tea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710111020.XA CN106823452A (en) | 2017-02-28 | 2017-02-28 | A kind of high efficiency extraction equipment of Tea Polyphenols in Tea |
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|---|---|
| CN106823452A true CN106823452A (en) | 2017-06-13 |
Family
ID=59134377
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710111020.XA Pending CN106823452A (en) | 2017-02-28 | 2017-02-28 | A kind of high efficiency extraction equipment of Tea Polyphenols in Tea |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408160A (en) * | 2020-04-26 | 2020-07-14 | 安徽省金宜食品有限公司 | Hanging basket type tea extraction device |
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| CN206577415U (en) * | 2017-02-28 | 2017-10-24 | 南京元凯生物能源环保工程有限公司 | A kind of high efficiency extraction equipment of Tea Polyphenols in Tea |
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2017
- 2017-02-28 CN CN201710111020.XA patent/CN106823452A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2691675Y (en) * | 2004-04-07 | 2005-04-13 | 赵履祥 | Traditional Chinese medicine leaching out device with increased filtering area |
| CN202822854U (en) * | 2012-09-14 | 2013-03-27 | 上海远跃制药机械股份有限公司 | Multifunctional liquid medicine extracting pot with hanging basket |
| CN203777704U (en) * | 2014-04-28 | 2014-08-20 | 江西钟山药业有限责任公司 | Liquid discharging device of medicine liquid extraction tank |
| CN204107087U (en) * | 2014-09-25 | 2015-01-21 | 欧亚娣 | A kind of ultrasonic extractor with heat-energy recovering apparatus |
| CN205182249U (en) * | 2015-12-11 | 2016-04-27 | 上海众心和医药科技有限公司 | Multi -functional chinese medicine extracting jar |
| CN205307859U (en) * | 2015-12-24 | 2016-06-15 | 福州东星生物技术有限公司 | Leaching device of circulation leaching edible -medicinal fungi composition |
| CN205307860U (en) * | 2015-12-24 | 2016-06-15 | 福州东星生物技术有限公司 | Edible -medicinal fungi preheats and soaks jar |
| CN206577415U (en) * | 2017-02-28 | 2017-10-24 | 南京元凯生物能源环保工程有限公司 | A kind of high efficiency extraction equipment of Tea Polyphenols in Tea |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111408160A (en) * | 2020-04-26 | 2020-07-14 | 安徽省金宜食品有限公司 | Hanging basket type tea extraction device |
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Application publication date: 20170613 |