CN114733229A - Tea polyphenol dissolves extraction element - Google Patents

Tea polyphenol dissolves extraction element Download PDF

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Publication number
CN114733229A
CN114733229A CN202210418184.8A CN202210418184A CN114733229A CN 114733229 A CN114733229 A CN 114733229A CN 202210418184 A CN202210418184 A CN 202210418184A CN 114733229 A CN114733229 A CN 114733229A
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CN
China
Prior art keywords
interlayer
cylinder
barrel
tea polyphenol
dissolving
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Granted
Application number
CN202210418184.8A
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Chinese (zh)
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CN114733229B (en
Inventor
张瑞刚
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Luliang University
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Luliang University
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Priority to CN202210418184.8A priority Critical patent/CN114733229B/en
Publication of CN114733229A publication Critical patent/CN114733229A/en
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Publication of CN114733229B publication Critical patent/CN114733229B/en
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00—Tea; Tea substitutes; Preparations thereof
    • A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
    • A23F3/18—Extraction of water soluble tea constituents
    • 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
    • B01D11/0223—Moving bed of solid material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B01D29/036—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting ring shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/02—Filtering elements having a conical form
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Tea And Coffee (AREA)

Abstract

The invention discloses a tea polyphenol dissolving and extracting device which comprises a support, wherein a residue collecting barrel with an upper opening is erected on the support, an outer barrel is detachably connected above the residue collecting barrel, an inner barrel concentric with the outer barrel is fixed in the outer barrel, a residue collecting barrel with the same diameter as the inner barrel is fixed in the residue collecting barrel below the inner barrel, a plurality of feeding ports are distributed above the outer barrel and the inner barrel, a plurality of circles of interlayers consisting of circumferentially distributed interlayer blades are uniformly arranged between the outer barrel and the inner barrel, a plurality of extrusion plates are distributed on the circumference between two vertically adjacent interlayers in each layer, the interlayer blades are rotatably connected between the outer barrel and the inner barrel, and the adjacent interlayer blades can rotate to be mutually sealed. Compared with the prior art, the tea extrusion device can prevent tea with low humidity from being broken in the extrusion process, prevent the damage to tea tissues and ensure that tea polyphenol in the tea can be fully extruded.

Description

Tea polyphenol dissolves extraction element
Technical Field
The invention relates to the technical field of plant extraction, in particular to a tea polyphenol dissolving and extracting device.
Background
Tea polyphenols are the general term for polyphenols in tea, and include flavanols, anthocyanins, flavonoids, flavonols, phenolic acids, etc. In the prior art, a process for extracting tea polyphenol through soaking exists, but tea is not soaked and dissolved sufficiently, so that raw materials are wasted, and tea polyphenol is extracted through crushing and squeezing tea, but enzyme contained in tea is easy to damage during crushing tea, the taste of an extracting solution is influenced, and the taste of a drink prepared by brewing the tea is poor.
Therefore, it is necessary to provide a device for dissolving and extracting tea polyphenol to solve the above problems in the background art.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a tea polyphenol dissolves extraction element, includes the support, the support is put on the shelf and is equipped with an upper portion open-ended collection sediment section of thick bamboo, a collection sediment section of thick bamboo top detachably is connected with the urceolus, the urceolus internal fixation have rather than endocentric inner tube, the collection sediment section of thick bamboo internal fixation of inner tube below has rather than the same album liquid section of thick bamboo of diameter, the top between urceolus and inner tube is fixed together and has a plurality of entries of throwing in it just to distribute between them, evenly arranged has the interlayer that the multiturn is constituteed by the interlayer blade that the circumference distributes between urceolus and inner tube, and the circumference distributes between two adjacent interlayers about every layer has a plurality of stripper plates, the interlayer blade is rotationally connected between urceolus and inner tube and adjacent interlayer blade can be rotated each other inclosed.
Further, as preferred, the position that corresponds every layer of interlayer has seted up the annular chamber in the lateral wall of urceolus, rotationally be equipped with the ring gear in the annular chamber, the both ends of interlayer blade one side are respectively rotationally connected with the lateral wall of urceolus and inner tube through the pivot, the pivot of urceolus one end link up to the annular intracavity, and is fixed with the blade gear at this end, the insection has been seted up to the ring gear lower surface, and this insection and every blade gear engagement that corresponds the interlayer.
Further, as preferred, the outer wall of urceolus corresponds the position of every ring of annular chamber and is fixed with the drive box, the drive box is inside to link up to the annular chamber, be equipped with drive gear in the drive box, the insection meshing of drive gear and ring gear lateral wall, drive box top is fixed with can drive the rotatory motor of drive gear, and every layer the drive box that the annular chamber corresponds staggers each other in circumference.
Preferably, the extrusion plate is fixed with a guide shaft, the guide shaft slidably penetrates through the inner cylinder, the guide shaft at the end is hinged with a connecting rod, the other ends of the connecting rods at the same layer are hinged to a hinged disc together, and the hinged disc is slidably sleeved in the central column.
Further, preferably, each hinged disk is jointly fixed in a sliding sleeve, the sliding sleeve is connected with the central column in a sliding mode, a connecting disk is fixed above the sliding sleeve, and a servo telescopic rod is arranged between the connecting disk and the top of the inner cylinder.
Further, preferably, the pressing plate is moved to the position closest to the outer cylinder so as to have a certain gap with the side wall of the outer cylinder, and the gap decreases from the uppermost one of the pressing plates to the lowermost one of the pressing plates.
Further, preferably, the part of the inner cylinder below the lowest interlayer is converged towards the center to form a cone.
Further, preferably, the barrier blades at the lowermost layer are slightly inclined downward from the outer cylinder to the inner cylinder.
Further, as preferred, the bottom of the liquid collecting cylinder is a liquid outlet, and a central filter screen is arranged on the liquid outlet.
Further, as preferred, the position that collects liquid section of thick bamboo lateral wall and correspond collection sediment bobbin bottom has seted up the side filter screen, the position of side filter screen is higher than the position of central filter screen.
Compared with the prior art, the invention has the beneficial effects that:
according to the tea leaf extrusion device, each interlayer blade of the corresponding interlayer can be synchronously driven to rotate along the rotating shaft by rotating the gear ring, so that the size of a gap between adjacent interlayer blades is changed, the extracting solution or tea leaves can pass through the gap and enter the next layer or fall down, the tea leaves and the extracting solution can be continuously supplied, the extrusion pressure degree of the extrusion plate is increased along with the gradual increase of the wetting degree of the tea leaves towards the lower layer, the crushing of the tea leaves with small wetting degree in the extrusion process can be prevented, the damage to tea tissue is prevented, and the full extrusion of tea polyphenol in the tea leaves can be ensured.
In the invention, when the tea is extruded by the extrusion plate, the flowing extracting solution flows downwards along the side wall of the inner cylinder and gathers to the center of the cone, so that the extracting solution can be concentrated in the liquid collecting cylinder and fall down, and the tea leaves at the lowest layer fall down in the residue collecting cylinder when the interlayer blades of the layer rotate to be vertical, thereby separating the discharged extracting solution and the tea leaves, and reducing the extracting solution wasted along with the discharge of the tea leaves.
Drawings
FIG. 1 is a schematic view of a tea polyphenol dissolving and extracting apparatus;
FIG. 2 is a schematic structural view of the barrier blade and the squeeze plate;
in the figure: 1. a support; 2. a slag collecting cylinder; 3. an outer cylinder; 31. an annular cavity; 4. an inner barrel; 5. a liquid collection cylinder; 51. a side filter screen; 52. a central filter screen; 53. a liquid outlet; 6. a throwing port; 7. interlayer blades; 71. a ring gear; 72. a rotating shaft; 73. a blade gear; 74. a drive gear; 8. a pressing plate; 81. a guide shaft; 82. a connecting rod; 83. a hinged disk; 9. a central column; 10. a sliding sleeve; 11. connecting the disc; 12. a drive cartridge; 13. a motor; 14. a servo telescopic rod; 15. a cone.
Detailed Description
Referring to fig. 1 and 2, in an embodiment of the present invention, a tea polyphenol dissolving and extracting apparatus includes a support 1, a residue collecting barrel 2 with an upper opening is erected on the support 1, an outer barrel 3 is detachably connected above the residue collecting barrel 2, an inner barrel 4 concentric with the outer barrel 3 is fixed in the outer barrel 3, a liquid collecting barrel 5 with the same diameter as the inner barrel 5 is fixed in the residue collecting barrel 2 below the inner barrel 4, a plurality of inlets 6 are distributed between the outer barrel 3 and the inner barrel 4, a plurality of circles of interlayers composed of circumferentially distributed interlayer blades 7 are uniformly arranged between the outer barrel 3 and the inner barrel 4, a plurality of squeezing plates 8 are distributed between two adjacent interlayer circumferences of each layer, and the interlayer blades 7 are rotatably connected between the outer barrel 3 and the inner barrel 4, and the adjacent interlayer blades 7 can rotate to be sealed with each other.
In this embodiment, an annular cavity 31 is formed in the side wall of the outer cylinder 3 at a position corresponding to each interlayer, a gear ring 71 is rotatably arranged in the annular cavity 31, two ends of one side edge of each interlayer blade 7 are rotatably connected with the side walls of the outer cylinder 3 and the inner cylinder 4 through rotating shafts 72, the rotating shaft 72 at one end of the outer cylinder 3 penetrates through the annular cavity 31, a blade gear 73 is fixed at the end, the lower surface of the gear ring 71 is provided with insections, and the insections are engaged with each blade gear 73 corresponding to the interlayer; that is to say, each interlayer blade 7 of the corresponding interlayer can be synchronously driven to rotate along the rotating shaft 72 by rotating the gear ring 71, so that the size of the gap between adjacent interlayer blades 7 is changed, the extracting solution or tea leaves can pass through the gap and enter the next layer or fall down, and the tea leaves and the extracting solution can be continuously supplied.
In this embodiment, a driving box 12 is fixed on a position of the outer wall of the outer cylinder 3 corresponding to each ring of annular cavity 31, the inside of the driving box 12 penetrates into the annular cavity 31, a driving gear 74 is arranged in the driving box 12, the driving gear 74 is meshed with the tooth pattern on the side wall of the ring gear 71, a motor 13 capable of driving the driving gear 74 to rotate is fixed above the driving box 12, and the driving boxes 12 corresponding to each ring of annular cavity 31 are staggered from each other in the circumferential direction. The motor 13 in each driving box 12 can respectively control the rotation of each ring gear 71, so that the size of the gap between the interlayer blades 7 of each layer can be respectively controlled.
In this embodiment, the guide shaft 81 is fixed to the squeeze board 8, the guide shaft 81 slidably penetrates into the inner cylinder 4, the guide shaft 81 at the end is hinged to a connecting rod 82, the other ends of the connecting rods 82 at the same layer are hinged to a hinge plate 83, and the hinge plate 83 is slidably sleeved in the central column 9. That is, the link 82 can drive the guide shaft 81 to slide by sliding the hinge plate 83, so that the pressing plate 8 can press the tea leaves between the guide shaft and the side wall of the outer cylinder 3, the tea polyphenols dissolved in the tea leaves can be sufficiently squeezed out, the tea leaf tissue can be prevented from being damaged, and the activity of enzymes in the tea leaves can be ensured.
In this embodiment, each of the hinged disks 83 is commonly fixed in a sliding sleeve 10, the sliding sleeve 10 is slidably connected with the central column 9, a connecting plate 11 is fixed above the sliding sleeve 10, a servo telescopic rod 14 is arranged between the connecting plate 11 and the top of the inner cylinder 4, and the sliding sleeve 10 can slide up and down by the expansion and contraction of the servo telescopic rod 14, so as to drive each of the squeezing plates 8 to squeeze.
In this embodiment, the stripper plate 8 moves to and is closest to urceolus 3 and make and have certain clearance between the lateral wall of urceolus 3, and this clearance is steadilyd decrease from the round stripper plate 8 of the superiors to the round stripper plate 8 of the lower floor, that is to say, the extrusion power of the stripper plate 8 between the interlayer blade 7 of lower floor is bigger more, make tealeaves extrusion power also less when the wetness degree is less, along with tealeaves its wetness degree crescent of leap layer down, the extrusion power of stripper plate 8 to it also increases, can prevent that the less tealeaves of wetness degree from being broken in the extrusion, can guarantee again that the tea polyphenol in the tealeaves can fully be extruded.
In this embodiment, the inner cylinder 4 converges centrally into a cone 15 at the portion below the lowermost barrier.
In this embodiment, the interlayer blade 7 at the lowermost layer slightly inclines downwards from the outer cylinder 3 to the inner cylinder 4, that is, the extracting solution flowing out when the squeezing plate 8 squeezes the tea leaves flows downwards along the side wall of the inner cylinder 4 and gathers to the center of the cone 15, so that the extracting solution can be concentrated in the liquid collecting cylinder 5 and fall down, and the tea leaves at the lowermost layer fall down in the residue collecting cylinder 2 when the interlayer blade 7 at the layer rotates to be vertical, so that the discharged extracting solution and the tea leaves can be separated, and the extracting solution wasted along with the discharge of the tea leaves is reduced.
In this embodiment, the bottom of liquid collecting cylinder 5 is liquid outlet 53, be equipped with central filter screen 52 on liquid outlet 53, liquid outlet 53 can continuously export the extract to the outside.
In this embodiment, the lateral wall of the liquid collecting cylinder 5 is provided with a side filter screen 51 corresponding to the bottom of the slag collecting cylinder 2, and the position of the side filter screen 51 is higher than that of the central filter screen 52, so that the residual extracting liquid in the slag collecting cylinder 2 can be discharged from the liquid outlet 53, and the extracting liquid collected by the liquid collecting cylinder 5 is prevented from flowing back.
During specific implementation, tea leaves and purified water with adaptive temperature are continuously thrown in the throwing port 6 between the outer barrel 3 and the inner barrel 4, after the proper throwing amount is reached, the uppermost circle of interlayer blades 7 are driven by the corresponding motor 13 to rotate to be vertical, the mixed tea leaves and water enter the interlayer between the first interlayer blades 7 and the second interlayer blades 7, the tea leaves are repeatedly extruded by the extrusion plate 8 under the driving of the servo telescopic rod 14, tea polyphenol and water in the tea leaves are dissolved, the tea leaves sequentially enter the interlayer of the next layer for extrusion with different forces along with the increase of the humidity of the tea leaves, the tea leaves of the upper layer also sequentially enter the next layer in the process, the tea leaves with different humidities are simultaneously extruded and extracted in each interlayer, the extracting solution flowing out when the tea leaves are extruded by the extrusion plate 8 in the interlayer of the lowest layer flows downwards along the side wall of the inner barrel 4 and gathers to the center of the cone 15, so that the extracting solution can be collected in the liquid collecting cylinder 5 and fall down, and the tea leaves at the lowest layer fall down into the residue collecting cylinder 2 when the interlayer blades 7 at the layer are rotated to be vertical.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.

Claims (10)

1. A tea polyphenol dissolving and extracting device is characterized by comprising a bracket (1), wherein a residue collecting cylinder (2) with an opening at the upper part is erected on the bracket (1), an outer cylinder (3) is detachably connected above the slag collecting cylinder (2), an inner cylinder (4) concentric with the outer cylinder (3) is fixed in the outer cylinder (3), a liquid collecting cylinder (5) with the same diameter as the slag collecting cylinder (2) below the inner cylinder (4) is fixed in the slag collecting cylinder, the upper part between the outer cylinder (3) and the inner cylinder (4) is fixed together, and a plurality of input ports (6) are distributed between the upper part and the inner cylinder, a plurality of rings of interlayers consisting of interlayer blades (7) distributed circumferentially are uniformly arranged between the outer cylinder (3) and the inner cylinder (4), a plurality of extrusion plates (8) are distributed circumferentially between two interlayers which are vertically adjacent on each layer, the interlayer blades (7) are rotatably connected between the outer cylinder (3) and the inner cylinder (4), and the adjacent interlayer blades (7) can rotate to be mutually sealed.
2. The tea polyphenol dissolving and extracting device according to claim 1, wherein an annular cavity (31) is formed in the side wall of the outer cylinder (3) at a position corresponding to each layer of interlayer, a gear ring (71) is rotatably arranged in the annular cavity (31), two ends of one side edge of each interlayer blade (7) are respectively rotatably connected with the side walls of the outer cylinder (3) and the inner cylinder (4) through rotating shafts (72), the rotating shaft (72) at one end of the outer cylinder (3) penetrates into the annular cavity (31), a blade gear (73) is fixed at the end, and insections are formed in the lower surface of the gear ring (71) and are meshed with each blade gear (73) corresponding to the interlayer.
3. The tea polyphenol dissolving and extracting device according to claim 2, wherein a driving box (12) is fixed on the outer wall of the outer cylinder (3) at a position corresponding to each ring of annular cavity (31), the driving box (12) penetrates into the annular cavity (31), a driving gear (74) is arranged in the driving box (12), the driving gear (74) is meshed with the tooth pattern on the side wall of the gear ring (71), a motor (13) capable of driving the driving gear (74) to rotate is fixed above the driving box (12), and the driving boxes (12) corresponding to each layer of annular cavity (31) are staggered in the circumferential direction.
4. The tea polyphenol dissolving and extracting device as claimed in claim 1, wherein the extrusion plate (8) is fixed with a guide shaft (81), the guide shaft (81) slidably penetrates into the inner barrel (4), the guide shaft (81) at the end is hinged with a connecting rod (82), the other ends of the connecting rods (82) at the same layer are hinged together to a hinged disc (83), and the hinged disc (83) is slidably sleeved in the central column (9).
5. The tea polyphenol dissolving and extracting device as claimed in claim 4, wherein each hinged disk (83) is jointly fixed in a sliding sleeve (10), the sliding sleeve (10) is slidably connected with the central column (9), a connecting disk (11) is fixed above the sliding sleeve (10), and a servo telescopic rod (14) is arranged between the connecting disk (11) and the top of the inner cylinder (4).
6. The device for dissolving and extracting tea polyphenol as claimed in claim 1, wherein the pressing plate (8) is moved to be closest to the outer cylinder (3) with a certain gap from the side wall of the outer cylinder (3), and the gap is gradually decreased from the uppermost ring of the pressing plates (8) to the lowermost ring of the pressing plates (8).
7. The tea polyphenol dissolving and extracting device as claimed in claim 1, wherein the part of the inner cylinder (4) below the lowest interlayer is folded towards the center to form a cone (15).
8. The tea polyphenol dissolving and extracting device as claimed in claim 7, wherein the interlayer blade (7) positioned at the lowest layer is slightly inclined downwards from the outer cylinder (3) to the inner cylinder (4).
9. The tea polyphenol dissolving and extracting device as claimed in claim 1, wherein the bottom of the liquid collecting cylinder (5) is provided with a liquid outlet (53), and a central filter screen (52) is arranged on the liquid outlet (53).
10. The tea polyphenol dissolving and extracting device as claimed in claim 9, wherein the side wall of the liquid collecting barrel (5) is provided with a side screen (51) at a position corresponding to the bottom of the residue collecting barrel (2), and the position of the side screen (51) is higher than that of the central screen (52).
CN202210418184.8A 2022-04-20 2022-04-20 Tea polyphenol dissolving and extracting device Active CN114733229B (en)

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CN202210418184.8A CN114733229B (en) 2022-04-20 2022-04-20 Tea polyphenol dissolving and extracting device

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Application Number Priority Date Filing Date Title
CN202210418184.8A CN114733229B (en) 2022-04-20 2022-04-20 Tea polyphenol dissolving and extracting device

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CN114733229B CN114733229B (en) 2023-06-27

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201091802Y (en) * 2007-06-14 2008-07-30 黑龙江双河松嫩大豆生物工程有限责任公司 Dual continuous extracting device
CN207532827U (en) * 2017-10-11 2018-06-26 广州益贝生物科技有限公司 A kind of Chinese medicine extracting tank
CN209108138U (en) * 2018-10-11 2019-07-16 湖北万益农业科技开发有限公司 A kind of tea polyphenols coarse extraction device
CN211189178U (en) * 2019-10-10 2020-08-07 福州法莫优科机械科技有限公司 High-efficient equipment of extracting of tea polyphenol in tealeaves
WO2020192959A2 (en) * 2019-03-28 2020-10-01 Gea Tds Gmbh Method and device for controlling the production of an extract using a solid-liquid extraction process
CN113318688A (en) * 2021-05-28 2021-08-31 凉山州福银苦荞食品有限公司 Tartary buckwheat husk powder draws flavone equipment
CN215232247U (en) * 2021-05-20 2021-12-21 申景利 Continuous material extraction system
CN114367232A (en) * 2021-12-13 2022-04-19 陕西交通职业技术学院 Composite modified asphalt mixing device based on combination of dry method and wet method

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201091802Y (en) * 2007-06-14 2008-07-30 黑龙江双河松嫩大豆生物工程有限责任公司 Dual continuous extracting device
CN207532827U (en) * 2017-10-11 2018-06-26 广州益贝生物科技有限公司 A kind of Chinese medicine extracting tank
CN209108138U (en) * 2018-10-11 2019-07-16 湖北万益农业科技开发有限公司 A kind of tea polyphenols coarse extraction device
WO2020192959A2 (en) * 2019-03-28 2020-10-01 Gea Tds Gmbh Method and device for controlling the production of an extract using a solid-liquid extraction process
CN211189178U (en) * 2019-10-10 2020-08-07 福州法莫优科机械科技有限公司 High-efficient equipment of extracting of tea polyphenol in tealeaves
CN215232247U (en) * 2021-05-20 2021-12-21 申景利 Continuous material extraction system
CN113318688A (en) * 2021-05-28 2021-08-31 凉山州福银苦荞食品有限公司 Tartary buckwheat husk powder draws flavone equipment
CN114367232A (en) * 2021-12-13 2022-04-19 陕西交通职业技术学院 Composite modified asphalt mixing device based on combination of dry method and wet method

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