CN116570958B - High-purity resveratrol extraction equipment and extraction method - Google Patents

High-purity resveratrol extraction equipment and extraction method Download PDF

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Publication number
CN116570958B
CN116570958B CN202310433916.5A CN202310433916A CN116570958B CN 116570958 B CN116570958 B CN 116570958B CN 202310433916 A CN202310433916 A CN 202310433916A CN 116570958 B CN116570958 B CN 116570958B
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China
Prior art keywords
fixed
container
crushing
base
bin
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CN202310433916.5A
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Chinese (zh)
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CN116570958A (en
Inventor
李海国
滕英娟
颜赟
廖晓萍
盛清凯
杨平平
周开锋
孙春萍
王玉林
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Shandong Kangpushan Biotechnology Co ltd
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Shandong Kangpushan Biotechnology Co ltd
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
    • A23N12/08—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
    • 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
    • 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
    • B01D11/0253—Fluidised bed of solid materials
    • B01D11/0257—Fluidised bed of solid materials using mixing mechanisms, e.g. stirrers, jets
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/003—Filters in combination with devices for the removal of liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
    • B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
    • B01F33/83612—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by crushing or breaking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/82—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by solid-liquid treatment; by chemisorption
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention relates to the technical field of resveratrol extraction, in particular to high-purity resveratrol extraction equipment and an extraction method, comprising a drying bin, a crushing bin and a base, wherein the crushing bin is connected to the lower end of the drying bin and is communicated with the lower end of the drying bin, a drying lamp is arranged above a porous supporting plate in the crushing bin, a stand column is movably arranged in the drying bin, the stand column penetrates through two porous supporting plates, a cross rod is fixed on the stand column, two ends of the cross rod are respectively abutted against the two porous supporting plates, a first cylinder is fixed on the upper part of the drying bin, a sealing blocking disc is fixed at the lower end of the stand column, a second motor is arranged in the sealing blocking disc, a crushing rod is fixed at the output end of the second motor, a bottom cover is arranged at the lower end of the crushing bin, an installation seat is fixed on the upper part of the base, a first container is arranged on the base, a second container is arranged on the upper part of the second container, and a liquid supply pipe is fixed on the base. The invention has high processing speed, no manual operation and further improves the efficiency.

Description

High-purity resveratrol extraction equipment and extraction method
Technical Field
The invention relates to the technical field of resveratrol extraction, in particular to high-purity resveratrol extraction equipment and an extraction method.
Background
Resveratrol has effects in inhibiting tumor, resisting oxidation, scavenging free radicals, resisting thrombosis and allergy, resisting atherosclerosis, and preventing and treating coronary heart disease, ischemic heart disease and hyperlipidemia. The method mainly exists in plants such as giant knotweed, grapes, peanuts, pine and the like, and currently, resveratrol contained in the peanuts is mainly extracted in practical application.
The main steps of extracting resveratrol from peanuts are as follows: baking and drying, pulverizing peanut (with skin), mixing with organic solution (ethanol), stirring thoroughly, removing suspended substances to obtain filtrate, concentrating filtrate with a concentrator, and evaporating to obtain resveratrol.
The existing extraction process is mainly based on manual step operation, such as earlier stage drying, crushing, mixing and the like, and has low efficiency, so that the extraction efficiency is not improved all the time, and standardized treatment equipment is not provided.
Disclosure of Invention
In view of the above, the invention aims to provide a high-purity resveratrol extraction device and an extraction method, which are used for solving the problems of more manual operation steps and low efficiency in the existing pretreatment process of resveratrol extraction raw materials.
Based on the above objects, the present invention provides a high purity resveratrol extraction apparatus and extraction method.
The utility model provides a high purity resveratrol extraction apparatus and extraction method, including stoving storehouse, crushing storehouse, base, crushing storehouse is connected in stoving storehouse lower extreme and is communicate with it, the feeder hopper is all installed to crushing storehouse outer wall both sides, crushing storehouse internal rotation is equipped with two porous layer boards, form monoblock layer board after two porous layer boards merge, the feeder hopper is thrown the material back and is fallen on porous layer board, it is equipped with the stoving lamp to lie in porous layer board top in the crushing storehouse, the activity is equipped with the stand in the stoving storehouse, the stand runs through two porous layer boards, and be fixed with the horizontal pole on the stand, the horizontal pole both ends are supported tightly in two porous layer boards respectively, stoving storehouse upper portion is fixed with first cylinder, first cylinder is used for promoting the stand, the stand lower extreme is fixed with sealed blanking disc, will dry the storehouse after sealed blanking disc moves down with crushing storehouse sealed separation, be equipped with the second motor in the sealed blanking disc, the second motor output is fixed with crushing pole, install crushing sword group on the crushing pole, the bottom is installed to smash the storehouse lower extreme, stoving storehouse, crushing storehouse, all are fixed in the base, the base upper portion is fixed with the mount pad, the slider is equipped with on the base, the slider on the mount pad, the slider is fixed for supplying liquid container, the fixed base is equipped with on the first end of the base, the fixed carrier is kept away from to the first container.
Further, a support is fixed at the lower end of one side of the crushing bin, a right-angle block is connected to the support in a rotating mode, and the bottom cover is fixed at one end of the right-angle block.
Further, a push rod is fixed on one side of the upright post, a strip-shaped groove is formed in one side of the drying bin, and the other end of the push rod penetrates through the strip-shaped groove and extends to the right-angle block.
Further, the stirring assembly comprises a mounting frame fixed on the upper portion of the base, a second air cylinder is fixed on the mounting frame, an installation box is fixed at the output end of the second air cylinder, a third motor is fixed in the installation box, and a stirring rod is fixed at the output end of the third motor.
Further, a sliding groove is formed in the mounting seat, a screw rod is arranged in the sliding groove in a rotating mode, a sliding block is fixed to one side of the bottom of the door-shaped sliding block, the sliding block is arranged in the sliding groove in a sliding mode, the screw rod penetrates through the sliding block and is in threaded connection with the sliding block, a first motor is fixed to one end of the mounting seat, and the first motor is used for driving the screw rod to rotate.
Further, the first container bottom is fixed with the mount, and the mount rotates to be connected in door type slider upper portion, and the mount is installed the reset torsion spring with door type slider rotation junction, base bottom one end is fixed with the third cylinder, the output runs through base, mount pad.
Further, the rollers are mounted at two ends of the cross rod, and the two rollers are respectively abutted against the upper parts of the two porous supporting plates.
Further, all articulated hydraulic tappet in porous layer board bottom, the hydraulic tappet other end all articulates in stoving storehouse inner wall, the feeder hopper bottom all is connected with a plurality of feeding shunt tubes, the feeding shunt tubes other end is linked together with stoving storehouse inside, porous layer board is close to one side intermediate position department relatively and all opens has the semicircle groove, forms the circular slot after two semicircle grooves merge, the stand runs through the circular slot.
Further, the base one end is fixed with the mounting panel, the second container sets up on the mounting panel, threaded connection has the filter frame in the filter ring, and is equipped with the filter screen in the filter frame.
An extraction method of high-purity resveratrol extraction equipment comprises the following steps:
step one: putting peanuts into two feed hoppers and putting the peanuts on two porous supporting plates, and starting a drying lamp to dry the peanuts;
step two: after the drying is finished, a first cylinder is started to push the upright post to descend for a first distance, two ends of the cross rod are extruded to expand the two porous supporting plates, the dried peanuts fall into the crushing bin, and after the peanuts completely enter the crushing bin, the first cylinder is continuously pushed to descend for a second distance, so that the crushing bin and the drying bin are isolated and sealed by the sealing disc;
step three: when the upright post descends for a first distance, the push rod moves downwards and extrudes the right-angle block, so that the bottom cover is rotated to be closed, the second motor is started to drive the crushing rod to rotate, the crushing cutter group crushes peanuts, after crushing is finished, the first cylinder pulls the upright post to move back to the position, the two porous supporting plates are automatically closed under the action of the hydraulic tappet, the lower end of the push rod is separated from the right-angle block, the bottom cover is opened, and the crushed materials fall into the first container;
step four: after the crushed materials fall into the first container, the first motor is started to drive the gate-type sliding block to move to the liquid supply pipe through the sliding block and the screw rod to pump ethanol, and then the ethanol is continuously moved to the mounting frame, and the second cylinder drives the mounting box and the stirring rod to move downwards into the first container to start stirring and mixing;
step five: the stirring and mixing are finished and are static, and then the stirring and mixing are continued to slide to the tail end of the mounting seat, at the moment, the third air cylinder is started, the output end jacks up the first container, the fixing frame rotates along the door-shaped sliding block, the first container is turned over to pour the mixed solution into the second container, residues are filtered through a filter screen in the filter ring, and finally the obtained mixed solution is put into the thickener for reduced pressure concentration, and resveratrol is obtained after the final drying.
The invention has the beneficial effects that:
according to the invention, through the drying bin and the crushing bin which are arranged and matched with the first container, the second container and the stirring assembly, when the device is used, peanuts can be firstly put into the drying bin and fall on the two porous supporting plates, the drying lamps are used for drying the peanuts, the two porous supporting plates are unfolded after drying, the peanuts fall into the crushing bin, the crushing rod is used for crushing the peanuts, the bottom cover is opened after crushing is finished, crushed materials fall into the first container, the first container is moved to the liquid supply pipe to pump ethanol into the position of the stirring assembly and continuously move to the position of the stirring assembly, the second cylinder drives the stirring rod to move downwards into the first container to start stirring and mixing, the third motor in the mounting box is started to drive the stirring rod to rotate and stir, the stirring rod continuously slides to the tail end of the mounting seat, the first container is turned over, residues are filtered through the filter screen in the filter ring and then fall into the second container, finally the obtained mixed solution is put into the concentrator to be decompressed and concentrated, and finally resveratrol is obtained after drying.
Drawings
In order to more clearly illustrate the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only of the invention and that other drawings can be obtained from them without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic perspective view of the other side of the embodiment of the present invention;
fig. 3 is a schematic perspective sectional view of a drying bin according to an embodiment of the present invention;
FIG. 4 is a schematic plan view in cross section of a drying bin according to an embodiment of the invention;
FIG. 5 is a perspective view of a bottom cover according to an embodiment of the present invention;
FIG. 6 is a perspective view of a base according to an embodiment of the present invention;
FIG. 7 is a perspective view of a mounting base according to an embodiment of the invention;
fig. 8 is a schematic side view of an embodiment of the present invention.
Marked in the figure as:
1. a drying bin; 2. crushing the bin; 3. a base; 4. a feed hopper; 5. a first cylinder; 6. a bottom cover; 7. a mounting base; 8. a gate-type slider; 9. a first container; 10. a second cylinder; 11. a cover plate; 12. a stirring rod; 13. a liquid supply pipe; 14. a filter ring; 15. a second container; 16. a mounting plate; 17. a mounting frame; 18. a bar-shaped groove; 19. a push rod; 20. a mounting box; 21. a chute; 22. a screw rod; 23. a fixing frame; 24. a first motor; 25. a bracket; 26. a right angle block; 27. crushing the rod; 28. sealing the sealing disc; 29. a hydraulic tappet; 30. a cross bar; 31. a porous pallet; 32. a drying lamp; 33. a column; 34. a second motor; 35. and a third cylinder.
Detailed Description
The present invention will be further described in detail with reference to specific embodiments in order to make the objects, technical solutions and advantages of the present invention more apparent.
It is to be noted that unless otherwise defined, technical or scientific terms used herein should be taken in a general sense as understood by one of ordinary skill in the art to which the present invention belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
Referring to fig. 1-8, a high purity resveratrol extraction device and an extraction method thereof, comprising a drying bin 1, a crushing bin 2 and a base 3, wherein the crushing bin 2 is connected to the lower end of the drying bin 1 and is communicated with the drying bin 1, two sides of the outer wall of the crushing bin 2 are provided with a feed hopper 4, two porous supporting plates 31 are arranged in the crushing bin 2 in a rotating manner, a whole supporting plate is formed after the two porous supporting plates 31 are combined, the feed hopper 4 falls on the porous supporting plates 31 after being fed, a drying lamp 32 is arranged above the porous supporting plates 31 in the crushing bin 2, a stand column 33 is movably arranged in the drying bin 1, the stand column 33 penetrates through the two porous supporting plates 31, a cross rod 30 is fixed on the stand column 33, two ends of the cross rod 30 are respectively abutted against the two porous supporting plates 31, a first air cylinder 5 is fixed on the upper part of the drying bin 1, the first air cylinder 5 is used for pushing the stand column 33, the lower end of the stand column 33 is fixedly provided with a sealing blocking disc 28, the drying bin 1 and the crushing bin 2 are hermetically separated from the crushing bin 28 after the sealing blocking disc 28, a second motor 34 is arranged in the sealing blocking disc 28, the output end of the second motor 34 is fixedly provided with a crushing rod 27, the crushing rod 27 is arranged on the output end of the crushing rod, a sliding block 2 is arranged above the crushing rod 27, a sliding block 3 is arranged on the drying bin 2, a sliding block 3 is arranged on the base 3 and is provided with a sliding base 3, a sliding base 3 is further provided with a sliding base 3, a base 3 is arranged on the base 3, and a base 3 is arranged on the base 3, a base 3 is further, a fixed on the base 3, and a base is provided on a base is fixed on a base 3.
Further, the lower end of one side of the crushing bin 2 is fixedly provided with a bracket 25, the bracket 25 is rotationally connected with a right-angle block 26, the bottom cover 6 is fixed at one end of the right-angle block 26, one side of the upright post 33 is fixedly provided with a push rod 19, one side of the drying bin 1 is provided with a bar-shaped groove 18, the other end of the push rod 19 penetrates through the bar-shaped groove 18 and extends to the right-angle block 26, when the upright post 33 descends, the push rod 19 moves downwards along with the upright post 33 and extrudes the right-angle block 26, the extrusion effect enables the bottom cover 6 to rotate to close the lower end of the crushing bin 2, the upright post 33 moves upwards to return, the lower end of the push rod 19 is separated from the right-angle block 26, and the bottom cover 6 is automatically opened under the action of gravity.
Further, the stirring assembly comprises a mounting frame 17 fixed on the upper portion of the base 3, a second air cylinder 10 is fixed on the mounting frame 17, an installation box 20 is fixed at the output end of the second air cylinder 10, a third motor is fixed in the installation box 20, a stirring rod 12 is fixed at the output end of the third motor, the second air cylinder 10 drives the stirring rod 12 to move downwards into the first container 9 to start stirring and mixing, and the third motor in the installation box 20 is started to drive the stirring rod 12 to stir in a rotating mode.
Further, a sliding groove 21 is formed in the mounting seat 7, a screw rod 22 is rotationally arranged in the sliding groove 21, a sliding block is fixed on one side of the bottom of the door-shaped sliding block 8, the sliding block is slidably arranged in the sliding groove 21, the screw rod 22 penetrates through the sliding block and is in threaded connection with the sliding block, a first motor 24 is fixed at one end of the mounting seat 7, the first motor 24 is used for driving the screw rod 22 to rotate, the first motor 24 is started to drive the screw rod 22 to rotate, and the door-shaped sliding block 8 can be driven to move through the sliding block and the screw rod 22, so that the first container 9 slides to different operation areas on the mounting seat 7.
Further, the bottom of the first container 9 is fixed with a fixing frame 23, the fixing frame 23 is rotationally connected to the upper portion of the door-shaped sliding block 8, a reset torsion spring is installed at the rotational connection position of the fixing frame 23 and the door-shaped sliding block 8, one end of the bottom of the base 3 is fixed with a third air cylinder 35, the output end penetrates through the base 3 and the mounting seat 7, one end of the base 3 is fixed with a mounting plate 16, the second container 15 is arranged on the mounting plate 16, the filter ring 14 is internally threaded and is connected with a filter frame, a filter screen is arranged in the filter frame, the third air cylinder 35 is started, the output end jacks up the first container 9, the fixing frame 23 rotates along the door-shaped sliding block 8, the first container 9 is overturned and overturns, residues are filtered through the filter screen in the filter ring 14, and then the residues fall into the second container 15.
Further, rollers are mounted at both ends of the cross bar 30, and the two rollers are respectively abutted against the upper parts of the two porous supporting plates 31.
Further, all articulate the hydraulic tappet 29 in porous layer board 31 bottom, the hydraulic tappet 29 other end all articulates in stoving storehouse 1 inner wall, and feeder hopper 4 bottom all is connected with a plurality of feeding shunt tubes, and the feeding shunt tube other end is linked together with the inside portion of stoving storehouse 1, and porous layer board 31 is close to one side intermediate position department relatively and all opens has the semicircle groove, and two semicircle grooves merge the back and form the circular groove, and stand 33 runs through the circular groove.
An extraction method of high-purity resveratrol extraction equipment comprises the following steps:
putting peanuts into two feed hoppers 4 and falling on two porous supporting plates 31, and starting a drying lamp 32 to dry the peanuts;
after the drying is finished, starting the first air cylinder 5 to push the upright posts 33 to descend for a first distance, enabling two ends of the cross rod 30 to extrude the two porous supporting plates 31 to be unfolded, enabling the dried peanuts to fall into the crushing bin 2, and after the peanuts completely enter the crushing bin 2, continuously pushing the first air cylinder 5 to descend for a second distance, and enabling the sealing blocking disc 28 to isolate and seal the crushing bin 2 from the drying bin 1;
when the upright post 33 descends for a first distance, the push rod 19 moves downwards and extrudes the right-angle block 26, so that the bottom cover 6 is rotated to be closed, the second motor 34 is started to drive the crushing rod 27 to rotate, the crushing cutter group crushes peanuts, after crushing, the first cylinder 5 pulls the upright post 33 to move upwards to the position, the two porous supporting plates 31 are automatically closed under the action of the hydraulic tappet 29, the lower end of the push rod 19 is separated from the right-angle block 26, the bottom cover 6 is opened, and the crushed materials fall into the first container 9 at the moment;
after the crushed materials fall into the first container 9, a first motor 24 is started, the door-shaped sliding block 8 is driven by the sliding block and the screw rod 22 to move to the position of the liquid supply pipe 13 to pump ethanol, the ethanol further moves to the position of the mounting frame 17, and the second air cylinder 10 drives the mounting box 20 and the stirring rod 12 to move downwards into the first container 9 to start stirring and mixing;
after the stirring and mixing are finished, the stirring and mixing are stopped, the stirring and mixing is continued to slide to the tail end of the mounting seat 7, at the moment, the third air cylinder 35 is started, the output end jacks up the first container 9, the fixing frame 23 rotates along the door-shaped sliding block 8, the first container 9 is turned over to pour the mixed solution into the second container 15, residues are filtered by a filter screen in the filter ring 14, the obtained mixed solution is finally put into a thickener for decompression and concentration, and resveratrol is finally obtained after drying.
Working principle: peanut is put into two feed hoppers 4 and falls on two porous supporting plates 31, a drying lamp 32 is started to dry the peanut, after drying, a first cylinder 5 pushes an upright post 33 to descend, two ends of a cross rod 30 extrude the two porous supporting plates 31 to be unfolded, the peanut falls into a crushing bin 2, after the peanut completely enters the crushing bin 2, the first cylinder 5 continues pushing the upright post 33 to descend, a sealing blocking disc 28 isolates the crushing bin 2 from the drying bin 1, when the upright post 33 descends for the first time, a push rod 19 moves downwards along with the upright post and extrudes a right-angle block 26, the extrusion effect enables a bottom cover 6 to rotate to close the lower end of the crushing bin 2, a crushing rod 27 starts to crush the peanut, after crushing, the first cylinder 5 pulls the upright post 33 to move back to the position, the two porous supporting plates 31 are automatically closed under the action of a hydraulic tappet 29, the lower end of the push rod 19 is separated from the right-angle block 26, the bottom cover 6 is automatically opened under the action of gravity to enable the crushed materials to fall into the first container 9, the first motor 24 is started to drive the screw rod 22 to rotate, the door-shaped slide block 8 is driven to move through the slide block and the screw rod 22 to drive the first container 9 to move to the liquid supply pipe 13 to pump ethanol, the ethanol continues to move to the mounting frame 17, the second air cylinder 10 drives the stirring rod 12 to move downwards to enter the first container 9 to start stirring and mixing, the third motor in the mounting box 20 is started to drive the stirring rod 12 to rotate and stir, the stirring and mixing are stopped for a period of time and continuously slide to the tail end of the mounting seat 7, the third air cylinder 35 is started at the moment, the output end jacks up the first container 9, the fixing frame 23 rotates along the door-shaped slide block 8, the first container 9 is overturned to pour, residues are filtered by the filter screen in the filter ring 14 and then falls into the second container 15, and finally the obtained mixed solution is put into the thickener to be decompressed and concentrated, finally drying to obtain resveratrol.
The present invention is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present invention should be included in the scope of the present invention.

Claims (3)

1. The utility model provides a high purity resveratrol draws equipment, includes stoving storehouse (1), smashes storehouse (2), base (3), its characterized in that, smash storehouse (2) and connect in stoving storehouse (1) lower extreme and rather than the intercommunication, smash storehouse (2) outer wall both sides and all install feeder hopper (4), smash storehouse (2) internal rotation and be equipped with two porous layer boards (31), form monoblock layer board after two porous layer boards (31) merge, feeder hopper (4) throw the material back and fall on porous layer board (31), be located porous layer board (31) top in smashing storehouse (2) and be equipped with stoving lamp (32), stoving storehouse (1) internal motion is equipped with stand (33), stand (33) run through two porous layer boards (31), and be fixed with horizontal pole (30) on stand (33), both ends of horizontal pole (30) are supported respectively in two porous layer boards (31), stoving storehouse (1) upper portion is fixed with first cylinder (5), first cylinder (5) are used for promoting stand (33), stand (33) lower extreme is fixed with sealing disc (28), sealing disc (28) lower extreme, sealing disc (28) are equipped with sealing disc (34) with second sealing disc (34) with the second end of smashing storehouse (2), sealing disc (34) are fixed with the second end of smashing (34), the crushing rod (27) is provided with a crushing cutter set, the lower end of the crushing bin (2) is provided with a bottom cover (6), the drying bin (1) and the crushing bin (2) are both fixed on the base (3), the upper part of the base (3) is fixedly provided with a mounting seat (7), the mounting seat (7) is provided with a door-shaped sliding block (8) in a sliding manner, the door-shaped sliding block (8) is provided with a first container (9), one end of the base (3) far away from the crushing bin (2) is provided with a second container (15), the upper part of the second container (15) is provided with a filter ring (14), the base (3) is also provided with a stirring assembly, the base (3) is fixedly provided with a liquid supply pipe (13), the liquid supply pipe (13) is used for supplying organic solution, the stirring assembly is arranged between the second container (15) and the liquid supply pipe (13), the lower end of one side of the crushing bin (2) is fixedly provided with a bracket (25), and the bracket (25) is rotationally connected with a right-angle block (26), and the bottom cover (6) is fixed at one end of the right-angle block (26); a push rod (19) is fixed on one side of the upright post (33), a strip-shaped groove (18) is formed in one side of the drying bin (1), and the other end of the push rod (19) penetrates through the strip-shaped groove (18) and extends to the right-angle block (26); the stirring assembly comprises a mounting frame (17) fixed on the upper part of the base (3), a second air cylinder (10) is fixed on the mounting frame (17), an installation box (20) is fixed at the output end of the second air cylinder (10), a third motor is fixed in the installation box (20), and a stirring rod (12) is fixed at the output end of the third motor; the bottom of the first container (9) is fixedly provided with a fixing frame (23), the fixing frame (23) is rotationally connected to the upper part of the door-shaped sliding block (8), a reset torsion spring is arranged at the rotational connection part of the fixing frame (23) and the door-shaped sliding block (8), one end of the bottom of the base (3) is fixedly provided with a third cylinder (35), and the output end penetrates through the base (3) and the mounting seat (7); rollers are arranged at two ends of the cross rod (30), and the two rollers are respectively abutted against the upper parts of the two porous supporting plates (31); the bottom of the porous supporting plate (31) is hinged with a hydraulic tappet (29), the other end of the hydraulic tappet (29) is hinged to the inner wall of the drying bin (1), the bottom of the feed hopper (4) is connected with a plurality of feed shunt pipes, the other end of each feed shunt pipe is communicated with the inside of the drying bin (1), semicircular grooves are formed in the positions, relatively close to one side, of the porous supporting plate (31), in the middle of the positions, and after the two semicircular grooves are combined, a circular groove is formed, and the upright post (33) penetrates through the circular groove; one end of the base (3) is fixed with a mounting plate (16), the second container (15) is arranged on the mounting plate (16), the filter ring (14) is internally connected with a filter frame in a threaded manner, and a filter screen is arranged in the filter frame.
2. The high-purity resveratrol extraction equipment according to claim 1, wherein a chute (21) is formed in the mounting seat (7), a screw rod (22) is rotationally arranged in the chute (21), a sliding block is fixed on one side of the bottom of the door-shaped sliding block (8), the sliding block is slidably arranged in the chute (21), the screw rod (22) penetrates through the sliding block and is in threaded connection with the sliding block, a first motor (24) is fixed at one end of the mounting seat (7), and the first motor (24) is used for driving the screw rod (22) to rotate.
3. The extraction method of high purity resveratrol extraction equipment according to claim 2, comprising the steps of:
step one: the peanuts are put into two feed hoppers (4) and fall on two porous supporting plates (31), and a drying lamp (32) is started to carry out drying treatment on the peanuts;
step two: after drying is finished, the first cylinder (5) is started to push the upright post (33) to descend for a first distance, two ends of the cross rod (30) are extruded to expand the two porous supporting plates (31), the dried peanuts fall into the crushing bin (2), and after all the peanuts enter the crushing bin (2), the first cylinder (5) is continuously pushed to descend for a second distance, so that the crushing bin (2) and the drying bin (1) are isolated and sealed by the sealing disc (28);
step three: when the upright post (33) descends for a first distance, the push rod (19) moves downwards and extrudes the right-angle block (26) so that the bottom cover (6) is closed in a rotating way, the second motor (34) is started to drive the crushing rod (27) to rotate, the crushing cutter group is used for crushing peanuts, after crushing, the first cylinder (5) pulls the upright post (33) to move upwards to the position, the two porous supporting plates (31) are closed automatically under the action of the hydraulic tappet (29), the lower end of the push rod (19) is separated from the right-angle block (26), the bottom cover (6) is opened, and the crushed materials fall into the first container (9) at the moment;
step four: after the crushed materials fall into the first container (9), a first motor (24) is started to drive a door-shaped sliding block (8) to move to a liquid supply pipe (13) through a sliding block and a screw rod (22) to pump ethanol, then the ethanol is continuously moved to a mounting frame (17), and a second air cylinder (10) drives a mounting box (20) and a stirring rod (12) to move downwards into the first container (9) to start stirring and mixing;
step five: the stirring and mixing are finished and are static, the stirring and mixing are further carried out, the stirring and mixing is further carried out until the tail end of the mounting seat (7), at the moment, the third air cylinder (35) is started, the output end jacks up the first container (9), the fixing frame (23) rotates along the door-shaped sliding block (8), the first container (9) is turned over to pour mixed liquid into the second container (15), residues are filtered by the filter screen in the filter ring (14), the obtained mixed solution is finally put into the concentrating machine for reduced pressure concentration, and resveratrol is finally obtained after drying.
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Denomination of invention: A high-purity resveratrol extraction equipment and extraction method

Granted publication date: 20231003

Pledgee: Shandong Shanghe Rural Commercial Bank Co.,Ltd.

Pledgor: Shandong Kangpushan Biotechnology Co.,Ltd.

Registration number: Y2024980010396