CN113632985A - Preparation method for rapidly extracting corn stigma concentrated solution - Google Patents

Preparation method for rapidly extracting corn stigma concentrated solution Download PDF

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Publication number
CN113632985A
CN113632985A CN202110937578.XA CN202110937578A CN113632985A CN 113632985 A CN113632985 A CN 113632985A CN 202110937578 A CN202110937578 A CN 202110937578A CN 113632985 A CN113632985 A CN 113632985A
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box
corn silk
corn
wall
driving
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CN113632985B (en
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张升红
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Anhui Cuihua Technology Co ltd
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Anhui Cuihua Technology Co ltd
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/105Plant extracts, their artificial duplicates or their derivatives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D11/00Solvent extraction
    • B01D11/02Solvent extraction of solids
    • B01D11/0288Applications, solvents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D36/00Filter circuits or combinations of filters with other separating devices
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Botany (AREA)
  • Mycology (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Filtration Of Liquid (AREA)
  • Cereal-Derived Products (AREA)

Abstract

The invention relates to the technical field of preparation of concentrated solution of rice stigma, and discloses a preparation method for rapidly extracting concentrated solution of corn stigma, which comprises the following steps: s1: preparing 20 parts of raw materials of fresh corn stigma and 500 parts of purified water; s2: taking fresh corn silk, removing impurities and cleaning to obtain clean corn silk. The assembly is the intubate of concentric ring array and inserts in corn silk group on the cavity movable block, the cavity movable block through the rotation is when using the driving shaft to keep circular motion as the axle, the initiative case is also rotatory, make the corn silk be dragged and the fracture by the intubate, the stoste that the department of corn silk fracture flows can be stayed in the fixed ring, the cracked corn silk of activity case extrusion simultaneously, and with the extrusion of the stoste at utmost in the corn silk, the intubate can the blowout pure water during the extrusion, wash the stoste, and enter in the storage box, avoid the juice extravagant, simultaneously can follow-on when concentrated and take, it is comparatively even to make corn silk juice distribute through the (mixing) shaft.

Description

Preparation method for rapidly extracting corn stigma concentrated solution
Technical Field
The invention relates to the technical field of preparation methods for rapidly extracting corn stigma concentrated solution, in particular to a preparation method for rapidly extracting corn stigma concentrated solution.
Background
Corn silk, also known as yumai silk. The Yunnan herbal medicine recorded in 1476 at first is a traditional Chinese medicinal material in China, has the effects of inducing diuresis to reduce edema, clearing liver and benefiting gallbladder, can further strengthen the effect by extracting the corn stigma juice, and is convenient to drink.
The prior art has the defects that the corn silk is cut off in the extracting and concentrating process of the corn silk juice, the juice inevitably adheres to the cutter in the cutting process to cause waste, and meanwhile, when the juice is extruded, the juice is unevenly distributed in the mixed liquid, the corn silk is soaked for a long time, and the preparation time is longer.
Disclosure of Invention
The invention aims to provide a preparation method for rapidly extracting corn silk concentrated solution, which can extrude the juice in the corn silk to the maximum extent by pulling and extruding, simultaneously wash the corn silk by pure water during extruding, avoid the waste of the juice, simultaneously can be taken at any time during purification, simultaneously enable the mixed solution of the corn silk to be uniformly mixed together by a stirring shaft, and avoid the uneven distribution of the corn silk juice.
Technical scheme
In order to solve the technical problem, the embodiment of the invention adopts the following technical scheme: a preparation method for rapidly extracting corn stigma concentrated solution comprises the following steps:
s1: preparing 20 parts of raw materials of fresh corn stigma and 500 parts of purified water;
s2: taking fresh corn stigma, removing impurities and cleaning to obtain clean corn stigma;
s3: putting the clean corn silk in the S1 into a putting pipeline of an extraction device, pulling the clean corn silk through an insertion pipe to obtain crushed corn silk, extruding the crushed corn silk for multiple times through a movable box to obtain corn silk stock solution, simultaneously spraying purified water from the insertion pipe during extrusion, mixing the purified water with the corn silk stock solution, filtering by using a 100-mesh filter screen, entering a storage box and stirring to obtain a corn silk juice mixed solution;
s4: filtering the mixed solution of the corn stigma juice in the step S3 by using a 180-mesh filter screen, pouring the filtered mixed solution into a double-effect falling-film evaporator, and concentrating to obtain a concentrated filtrate;
s6: and (3) carrying out hot filling on the concentrated filtrate at 65-80 ℃, carrying out filling sealing by using an automatic filling sealing machine, carrying out sterilization at 121 ℃ for 20 minutes in a sterilization kettle, and packaging the product to obtain the concentrated corn stigma extract.
Preferably, the extraction device recited in claim S includes an extraction box, a driving box is disposed in the extraction box, the driving box is configured to maintain a reciprocating circular motion, a squeezing unit is disposed in the driving box, a transmission unit for driving the squeezing unit to maintain a motion along a horizontal plane is disposed on a side wall of the driving box, and a stirring unit is disposed at a bottom of an inner wall of the feeding pipeline.
Preferably, the extrusion unit includes the intubate, the cavity movable block, the check valve, a spring, the hose, the activity case and solid fixed ring, activity case sliding connection is between the top and the bottom of initiative case, the side in the adjacent initiative case axle center of activity case adds and is equipped with the check valve, sliding connection has the cavity movable block in the activity case, the fixed intercommunication in bottom surface in the adjacent initiative case axle center of cavity movable block has the intubate, the side of the adjacent intubate of cavity movable block and the movable box back to the back of the body cavity movable block's inner wall with the other party add and are equipped with the spring, it is connected with the solid fixed ring that is linked together with the activity incasement portion to rotate on the lateral wall of activity case, fixed intercommunication has the hose on the solid fixed ring, the other end of hose runs through the bottom surface of initiative case, and be located the bottom of drawing incasement wall.
Preferably, the transmission unit comprises a driven pipe, a driving shaft, a gear ring, a bearing, a fixed ring, a telescopic rod, a driven gear and a support ring, the driven pipe in a circumferential array is rotatably connected to the side wall of the driving box, the driven gear is fixedly mounted at one end of the driven pipe adjacent to the inner wall of the extraction box, the support ring is fixedly mounted on the inner wall of the extraction box, the gear ring meshed with the driven gear is fixedly mounted at the top of the support ring, the driving shaft is slidably connected in the driven pipe, the bearing is arranged between the outer wall of the driven pipe and the driving box, a fixed ring is additionally arranged between the top and the bottom of the inner wall of the driving box, a telescopic rod is fixedly arranged on the fixed ring back to the side surface of the driven gear, the other end of the telescopic rod is fixedly arranged on the side face of the fixing ring, the driving shaft is in threaded connection with the fixing ring, one end of the driving shaft, back to the other end of the driven gear, penetrates through the movable box and is fixedly arranged on the hollow movable block.
Preferably, the stirring unit comprises a first filter screen, a stirring shaft and a storage box, the bottom of the inner wall of the box is fixedly provided with the storage box, the outer wall of the bottom of the driving box is fixedly provided with the stirring shaft, the stirring shaft is located in the storage box, the inside of the stirring shaft is of a hollow structure and communicated with the driving box and the storage box, and the joint of the driving box and the stirring shaft is additionally provided with the first filter screen.
Preferably, the box body at the adjacent top of the extraction box is connected with a throwing pipeline in a rotating mode, the throwing pipeline is communicated with the inside of the driving box, a first bevel gear is fixedly mounted on the outer wall of the throwing pipeline, a motor is additionally mounted at the top of the extraction box, and the output end of the motor is provided with a second bevel gear meshed with the first bevel gear.
Preferably, the corn silk extract concentrate is prepared by the method for preparing the corn silk extract concentrate according to any one of claims 1 to 6.
Compared with the prior art, the preparation method for rapidly extracting the corn stigma concentrated solution provided by the embodiment of the invention has the following beneficial effects:
according to the corn silk ball, the inserting pipes assembled on the hollow moving block and in the concentric circular ring array are inserted into the corn silk ball, the rotating hollow moving block keeps circular motion by taking the driving shaft as an axis, the driving box also rotates, so that corn silk is pulled and broken by the inserting pipes, stock solution flowing out of the broken positions of the corn silk can be remained in the fixed circular ring, meanwhile, the movable box extrudes the broken corn silk and extrudes the stock solution in the corn silk to the maximum degree, meanwhile, the inserting pipes can spray purified water to wash the stock solution during extrusion, the stock solution is filtered by the first filter screen and enters the storage box, and juice waste is avoided.
The invention enables the output end of a motor to keep periodic circular motion of positive and negative conversion through a control circuit, so that a driving box keeps the positive and negative rotation alternating motion, a throwing pipeline is rotatably connected on a box body at the adjacent top of an immersion machine, a first bevel gear is fixedly arranged on the outer wall of the throwing pipeline, the top of the immersion machine is additionally provided with the motor, the output end of the motor is provided with a second bevel gear meshed with the first bevel gear, the motor is started, when the motor rotates, the output end of the motor drives the second bevel gear to keep the circular motion, and the first bevel gear drives the throwing pipeline to rotate, the immersion machine is internally provided with the driving box communicated with the throwing pipeline, the side wall of the driving box is rotatably connected with driven pipes in a circular array, one end of the inner wall of the immersion machine adjacent to the driven pipes is fixedly provided with a driven gear, the inner wall of the immersion machine is fixedly provided with a support ring, the top of the support ring is fixedly provided with a tooth ring meshed with the driven gear, the driving box is kept in circular motion by throwing the pipeline, the driven pipe drives the driven gear to keep circular motion on a gear ring fixedly installed at the top of the support ring by taking the thrown pipeline as an axis, meanwhile, the driven gear keeps autorotation by meshing the gear ring and the driven gear, the driven pipe is driven to autorotation and keeps circular motion of the driving shaft, the driving shaft is connected in the driven pipe in a sliding way, a bearing is arranged between the outer wall of the driven pipe and the driving box, a fixed ring is additionally installed between the top and the bottom of the inner wall of the driving box, the driving shaft is screwed on the fixed ring, a hollow moving block which keeps motion in the horizontal direction is fixedly installed at one end opposite to the driven gear, the hollow moving block is positioned in a movable box which is connected in the fixed ring in a sliding way, the driving shaft moves towards the axis of the driving box in the horizontal direction by being screwed on the fixed ring, and simultaneously drives the hollow moving block and the insertion pipe to move towards the axis of the driving box, add between the outer wall of cavity movable block and the inner wall of movable box and be equipped with the spring, cavity movable block compresses the spring when moving to the axle center of initiative case, the intubate runs through the movable box and is backed on the back of the other side of driven gear, and slide on the movable box, because the initiative case remains circular motion throughout, make the intubate cut corn silk when sliding on the movable box, and make corn silk winding on the intubate, the elasticity that the spring produced can make the movable box keep the opposite direction motion simultaneously, the movable box extrusion corn silk more than two, can be maximum extrusion corn silk, and make the inside juice of corn silk extrude, through drawing case storage corn silk mixed liquid, can the free-up when the purification, make the comparatively even mixture of corn silk mixed liquid together through the (mixing) shaft simultaneously, avoid corn silk juice inhomogeneous distribution.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.
Drawings
FIG. 1 is a schematic sectional view of an extraction tank according to the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic view of the structure at B in FIG. 1 according to the present invention.
In the figure: 1. an extraction box; 2. putting a pipeline; 3. a motor; 4. a first bevel gear; 5. a second bevel gear; 6. lifting the cover; 7. inserting a tube; 8. a spring; 9. a telescopic rod; 10. a bearing; 11. a passive pipe; 12. a toothed ring; 13. a one-way valve; 14. a hose; 15. a movable box; 16. a fixing ring; 17. an active box; 18. fixing the circular ring; 19. a driven gear; 20. a drive shaft; 21. a support ring; 22. a stirring shaft; 23. a storage box; 24. a hollow moving block; 25. a first filter screen; 27. a liquid discharge conduit; 41. a pressing unit; 42. a transmission unit; 43. and a stirring unit.
Detailed Description
So that the objects, technical solutions and advantages of the embodiments of the present disclosure will be more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
The invention provides a preparation method for rapidly extracting corn stigma concentrated solution, which comprises the following steps:
the first embodiment is as follows:
the method comprises the following steps:
s1: preparing 20 parts of raw materials of fresh corn stigma and 500 parts of purified water;
s2: taking fresh corn stigma, removing impurities and cleaning to obtain clean corn stigma;
s3: putting the clean corn silk in the step S1 into a putting pipeline 2 of an extraction device, pulling the clean corn silk through an insertion pipe 7 to obtain crushed corn silk, extruding the crushed corn silk for multiple times through a movable box 15 to obtain corn silk stock solution, simultaneously spraying purified water from the insertion pipe 7 during extrusion, mixing the purified water with the corn silk stock solution, filtering through a filter screen of 90-110 meshes, entering a storage box 23 and stirring to obtain corn silk juice mixed solution;
s4: filtering the mixed solution of the corn stigma juice in the step S3 by using a filter screen of 170 meshes to 190 meshes, pouring the filtered solution into a double-effect falling film evaporator, and concentrating to obtain a concentrated solution of a filtrate;
s5: and (3) carrying out hot filling on the concentrated filtrate at 65-80 ℃, carrying out filling sealing by using an automatic filling sealing machine, carrying out sterilization at 121 ℃ for 20 minutes in a sterilization kettle, and packaging the product to obtain the concentrated corn stigma extract.
Example two:
the method comprises the following steps:
s1: preparing 20 parts of raw materials of fresh corn stigma and 500 parts of purified water;
s2: taking fresh corn stigma, removing impurities and cleaning to obtain clean corn stigma;
s3: putting the clean corn silk in the S1 into a putting pipeline (2) of an extraction device, pulling the clean corn silk through an insertion pipe (7) to obtain crushed corn silk, extruding the crushed corn silk for multiple times through a movable box (15) to obtain corn silk stock solution, simultaneously spraying purified water from the insertion pipe (7) during extrusion, mixing the purified water with the corn silk stock solution, filtering by using a 100-mesh filter screen, entering a storage box (23) and stirring to obtain corn silk juice mixed solution;
s4: filtering the mixed solution of the corn stigma juice in the step S3 by using a 180-mesh filter screen, pouring the filtered mixed solution into a double-effect falling-film evaporator, and concentrating to obtain a concentrated filtrate;
s5: and (3) carrying out hot filling on the concentrated filtrate at 75 ℃, carrying out filling sealing by using an automatic filling sealing machine, carrying out sterilization at 121 ℃ for 20 minutes in a sterilization kettle, and packaging the product to obtain the concentrated corn stigma solution, wherein the total polysaccharide content of the concentrated solution is 2.0-3.5 mg/mL.
The extraction device mentioned in the two embodiments above operates specifically as follows:
the intubate 7 that is concentric ring array on hollow movable block 24 of assembly inserts in corn silk group, hollow movable block 24 through the rotation is when using driving shaft 20 to keep circular motion as the axle, initiative case 17 is also rotating, make the corn silk be dragged and the fracture by intubate 7, the stoste that the fracture of corn silk department flows can be stayed in fixed ring 18, the cracked corn silk of activity case 15 extrusion simultaneously, and with the extrusion of the stoste at a maximum degree in the corn silk, intubate 7 can spout the pure water during the extrusion simultaneously, wash the stoste, the stoste filters through first filter screen 25, and in getting into storage box 23, avoid the juice extravagant.
As shown in fig. 1, a sealed lifting cover 6 is arranged on the feeding pipeline 2, the lifting cover 6 is opened, clean corn stigma is put into the feeding pipeline 2, the lifting cover 6 is covered, and the output end of the motor 3 can keep periodic positive and negative conversion circular motion through a control circuit before use.
As shown in fig. 1 and fig. 3, a throwing pipeline 2 is rotatably connected to a box body on the adjacent top of an extraction box 1, a first bevel gear 4 is fixedly installed on the outer wall of the throwing pipeline 2, a motor 3 is additionally installed on the top of the extraction box 1, a second bevel gear 5 meshed with the first bevel gear 4 is assembled at the output end of the motor 3, the motor 3 is started, when the motor 3 rotates in the forward direction, the output end of the motor 3 drives the second bevel gear 5 to keep forward circular motion, and the first bevel gear 4 drives the throwing pipeline 2 to rotate in the forward direction, an active box 17 communicated with the throwing pipeline 2 is arranged in the extraction box 1, driven pipes 11 in a circular array are rotatably connected to the side wall of the active box 17, a driven gear 19 is fixedly installed at one end of the inner wall of the extraction box 1 adjacent to the driven pipe 11, a support ring 21 is fixedly installed on the inner wall of the extraction box 1, a tooth ring 12 meshed with the driven gear 19 is fixedly installed at the top of the support ring 21, the pipeline 2 is thrown in to enable the driving box 17 to keep forward circular motion, the driven pipe 11 drives the driven gear 19 to keep forward circular motion on a gear ring 12 fixedly installed at the top of a supporting ring 21 by taking the thrown pipeline 2 as an axis, meanwhile, the gear ring 12 is meshed with the driven gear 19, the driven gear 19 keeps forward rotation to drive the driven pipe 11 to rotate in the forward direction and enable the driving shaft 20 to keep forward circular motion, a driving shaft 20 is connected in the driven pipe 11 in a sliding mode, a bearing 10 is arranged between the outer wall of the driven pipe 11 and the driving box 17, a fixed circular ring 18 is additionally installed between the top and the bottom of the inner wall of the driving box 17, the driving shaft 20 is screwed on the fixed circular ring 18, a hollow moving block 24 which keeps motion in the horizontal direction is fixedly installed at one end opposite to the driven gear 19, the hollow moving block 24 is located in a movable box 15 which is connected in the fixed circular ring 18 in a sliding mode, and the driving shaft 20 is screwed on the fixed circular ring 18, the driving shaft 20 is enabled to move towards the axis of the driving box 17 in the horizontal direction, the hollow moving block 24 and the inserting tube 7 are driven to move towards the axis of the driving box 17, the spring 8 is additionally arranged between the outer wall of the hollow moving block 24 and the inner wall of the movable box 15, the spring 8 is compressed when the hollow moving block 24 moves towards the axis of the driving box 17, the inserting tube 7 penetrates through the side face, opposite to the driven gear 19, of the movable box 15 and slides on the movable box 15, the driving box 17 always keeps circular motion, the inserting tube 7 cuts corn stigma when sliding on the movable box 15, the corn stigma is wound on the inserting tube 7, meanwhile, the movable box 15 keeps moving towards each other due to the elastic force generated by the spring 8, and the more than two movable boxes 15 extrude the corn stigma.
Wherein, when the motor 3 rotates reversely, the output end of the motor 3 drives the second bevel gear 5 to keep reverse circular motion, and the first bevel gear 4 drives the throwing pipeline 2 to rotate reversely, and the driving box 17 keeps reverse circular motion, so that the driven pipe 11 drives the driven gear 19 to keep reverse circular motion on the gear ring 12 fixedly installed on the top of the supporting ring 21 by taking the throwing pipeline 2 as an axis, meanwhile, the driven gear 19 keeps reverse rotation because the gear ring 12 is meshed with the driven gear 19, the driven pipe 11 drives the driven pipe 11 to rotate reversely, and the driving shaft 20 keeps reverse circular motion, because the driving shaft 20 is screwed on the fixed ring 18, the driving shaft 20 moves in the horizontal direction and is far away from the axis of the driving box 17, and simultaneously drives the hollow moving block 24 and the inserting pipe 7 to move in the horizontal direction and is far away from the axis of the driving box 17, the movable box 15 moves in the horizontal direction through the spring 8, and away from the axis of the drive housing 17.
Wherein, install telescopic link 9 additional between the lateral wall of fixed ring 16 and the side of fixed ring 18 back to driven gear 19, make the slip that movable box 15 can be more stable through telescopic link 9.
As shown in fig. 1 and 2, a check valve 13 communicated with the inside of the hollow moving block 24 is additionally arranged on the outer wall of the hollow moving block 24, an insertion tube 7 communicated with the inside of the hollow moving block 24 is additionally arranged on the side surface of the hollow moving block 24 opposite to the driven gear 19, a water pump is additionally arranged at one end of the hose 14 positioned at the bottom of the inner wall of the extraction box 1, purified water in the extraction box 1 is conveyed into a fixing ring 16 through the hose 14 by the water pump, the length of the hose 14 is long and can meet the rotation of the driving box 17, the purified water enters the moving box 15 due to the communication between the fixing ring 16 and the inside of the moving box 15, when the hollow moving block 24 moves towards the axis of the driving box 17, the purified water in the moving box 15 enters the hollow moving block 24 through the check valve 13 and is sprayed out of the insertion tube 7, corn silk is soaked in the purified water during pulling and extruding, and the juice waste is avoided, when the hollow moving block 24 is far away from the axis of the driving box 17, water is injected into the movable box 15 again, the bottom of the inner wall of the extraction box 1 is fixedly provided with a storage box 23, the outer wall of the bottom of the driving box 17 is fixedly provided with a stirring shaft 22, the stirring shaft 22 is positioned in the storage box 23, the interior of the stirring shaft 22 is of a hollow structure and is communicated with the driving box 17 and the storage box 23, a first filter screen 25 is additionally arranged at the joint of the driving box 17 and the stirring shaft 22, purified water mixed with corn silk juice is primarily filtered by the first filter screen 25 and enters the stirring shaft 22 and enters the storage box 23 from the stirring shaft 22 for storage, when the driving box 17 rotates, the stirring shaft 22 is driven to synchronously rotate, so as to stir the corn silk juice mixed liquid in the storage box 23, the bottom of the outer wall of the extraction box 1 is fixedly provided with a liquid drainage pipeline 27, the liquid drainage pipeline 27 is communicated with the interior of the storage box 23, and a check valve is arranged on the pipe wall of the liquid drainage pipeline 27, when purification and concentration are needed, the check valve is opened, and the corn stigma juice mixed liquid in the storage tank 23 flows out from the liquid drainage pipeline 27 for purification.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.

Claims (7)

1. A preparation method for rapidly extracting corn stigma concentrated solution is characterized by comprising the following steps: the method comprises the following steps:
s1: preparing 20 parts of raw materials of fresh corn stigma and 500 parts of purified water;
s2: taking fresh corn stigma, removing impurities and cleaning to obtain clean corn stigma;
s3: putting the clean corn silk in the S1 into a putting pipeline (2) of an extraction device, pulling the clean corn silk through an insertion pipe (7) to obtain crushed corn silk, extruding the crushed corn silk for multiple times through a movable box (15) to obtain corn silk stock solution, simultaneously spraying purified water from the insertion pipe (7) during extrusion, mixing the purified water with the corn silk stock solution, filtering by using a 100-mesh filter screen, entering a storage box (23) and stirring to obtain corn silk juice mixed solution;
s4: filtering the mixed solution of the corn stigma juice in the step S3 by using a 180-mesh filter screen, pouring the filtered mixed solution into a double-effect falling-film evaporator, and concentrating to obtain a concentrated filtrate;
s5: and (3) carrying out hot filling on the concentrated filtrate at 65-80 ℃, carrying out filling sealing by using an automatic filling sealing machine, carrying out sterilization at 121 ℃ for 20 minutes in a sterilization kettle, and packaging the product to obtain the concentrated corn stigma extract.
2. The method for preparing the concentrated solution for rapidly extracting corn silk extract according to claim 1, wherein the method comprises the following steps: the extraction device as claimed in S3 of claim 1, comprising an extraction tank (1), wherein a driving tank (17) is disposed in the extraction tank (1) and maintains a reciprocating circular motion, a squeezing unit (41) is disposed in the driving tank (17), a transmission unit (42) for driving the squeezing unit (41) to maintain a motion along a horizontal plane is disposed on a side wall of the driving tank (17), and a stirring unit (43) is disposed at a bottom of an inner wall of the throwing pipeline (2).
3. The method for preparing the concentrated solution for rapidly extracting corn silk extract according to claim 2, wherein the method comprises the following steps: the extrusion unit (41) comprises an insertion pipe (7), a hollow movable block (24), a one-way valve (13), a spring (8), a hose (14), a movable box (15) and a fixed ring (16), the movable box (15) is connected between the top and the bottom of the driving box (17) in a sliding manner, the one-way valve (13) is additionally arranged on the side surface of the adjacent driving box (17) of the movable box (15), the hollow movable block (24) is connected in the movable box (15) in a sliding manner, the insertion pipe (7) is fixedly communicated with the bottom surface of the adjacent driving box (17) of the hollow movable box (24), the spring (8) is additionally arranged between the side surface of the adjacent insertion pipe (7) of the hollow movable block (24) and the inner wall of the movable box (15) opposite to the hollow movable block (24), the fixed ring (16) communicated with the inner part of the movable box (15) is rotatably connected on the outer side wall of the movable box (15), the hose (14) is fixedly communicated with the fixed ring (16), the other end of the hose (14) penetrates through the bottom surface of the active box (17) and is positioned at the bottom of the inner wall of the extraction box (1).
4. The method for preparing the concentrated solution for rapidly extracting corn silk extract according to claim 2, wherein the method comprises the following steps: the transmission unit (42) comprises a driven pipe (11), a driving shaft (20), a gear ring (12), a bearing (10), a fixed ring (18), a telescopic rod (9), a driven gear (19) and a support ring (21), the driven pipe (11) in a circumferential array is rotatably connected to the side wall of the driving box (17), the driven pipe (11) is fixedly installed at one end of the inner wall of the adjacent extraction box (1), the support ring (21) is fixedly installed on the inner wall of the extraction box (1), the gear ring (12) meshed with the driven gear (19) is fixedly installed at the top of the support ring (21), the driving shaft (20) is slidably connected in the driven pipe (11), the bearing (10) is arranged between the outer wall of the driven pipe (11) and the driving box (17), the fixed ring (18) is additionally installed between the top and the bottom of the inner wall of the driving box (17), and the telescopic rod (9) is fixedly installed on the reverse side surface of the driven gear (19) of the fixed ring (18), the other end of the telescopic rod (9) is fixedly arranged on the side face of the fixing ring (16), the driving shaft (20) is in threaded connection with the fixing ring (18), and one end, back to the back, of the driven gear (19) penetrates through the movable box (15) and is fixedly arranged on the hollow movable block (24).
5. The method for preparing the concentrated solution for rapidly extracting corn silk extract according to claim 2, wherein the method comprises the following steps: stirring unit (43) includes first filter screen (25), (mixing) shaft (22) and storage box (23), the bottom fixed mounting who draws case (1) inner wall has storage box (23), fixed mounting has (mixing) shaft (22) on the outer wall of initiative case (17) bottom, mixing shaft (22) are located storage box (23), and the inside of (mixing) shaft (22) is hollow structure, and communicate initiative case (17) and storage box (23), and initiative case (17) and (mixing) shaft (22) junction adds and is equipped with first filter screen (25).
6. The method for preparing the concentrated solution for rapidly extracting corn silk extract according to claim 2, wherein the method comprises the following steps: draw to rotate on the box at the adjacent top of case (1) and be connected with input pipeline (2), input pipeline (2) and the inside of initiative case (17) are linked together, and fixed mounting has first bevel gear (4) on the outer wall of input pipeline (2), draws the top of case (1) and installs motor (3) additional, and the output of motor (3) is equipped with second bevel gear (5) with first bevel gear (4) engaged with mutually.
7. A concentrated solution for rapidly extracting corn stigma extract is characterized in that: the corn silk concentrated solution is prepared by the preparation method of the rapidly extracted corn silk concentrated solution of any one of claims 1 to 6.
CN202110937578.XA 2021-08-16 2021-08-16 Extraction element of quick extraction corn silk concentrate Active CN113632985B (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103478845A (en) * 2013-09-06 2014-01-01 哈尔滨玉农源食品有限公司 Corn stigma extraction concentrated liquor and preparation method thereof
CN206081736U (en) * 2016-09-14 2017-04-12 吉林工程技术师范学院 Ginseng draws and concentrated integrated device
CN206295625U (en) * 2016-11-04 2017-07-04 长沙医学院 A kind of traditional Chinese medicine extraction enrichment facility
CN207292790U (en) * 2017-08-08 2018-05-01 安徽省萃华科技股份有限公司 A kind of novel tea extractor
CN108936104A (en) * 2018-05-17 2018-12-07 马鞍山中粮生物化学有限公司 A kind of corn stigma bland and processing method
CN111228850A (en) * 2020-01-13 2020-06-05 石文仙 Quick extraction element is used in traditional chinese medicine processing
CN112056429A (en) * 2020-09-01 2020-12-11 广东微纳生物科技有限公司 Preparation method and processing equipment of nano instant red sugar ginger tea powder

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103478845A (en) * 2013-09-06 2014-01-01 哈尔滨玉农源食品有限公司 Corn stigma extraction concentrated liquor and preparation method thereof
CN206081736U (en) * 2016-09-14 2017-04-12 吉林工程技术师范学院 Ginseng draws and concentrated integrated device
CN206295625U (en) * 2016-11-04 2017-07-04 长沙医学院 A kind of traditional Chinese medicine extraction enrichment facility
CN207292790U (en) * 2017-08-08 2018-05-01 安徽省萃华科技股份有限公司 A kind of novel tea extractor
CN108936104A (en) * 2018-05-17 2018-12-07 马鞍山中粮生物化学有限公司 A kind of corn stigma bland and processing method
CN111228850A (en) * 2020-01-13 2020-06-05 石文仙 Quick extraction element is used in traditional chinese medicine processing
CN112056429A (en) * 2020-09-01 2020-12-11 广东微纳生物科技有限公司 Preparation method and processing equipment of nano instant red sugar ginger tea powder

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