CN112142696A - Method for extracting vitamin C from actinidia arguta - Google Patents

Method for extracting vitamin C from actinidia arguta Download PDF

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Publication number
CN112142696A
CN112142696A CN202010973238.8A CN202010973238A CN112142696A CN 112142696 A CN112142696 A CN 112142696A CN 202010973238 A CN202010973238 A CN 202010973238A CN 112142696 A CN112142696 A CN 112142696A
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China
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pushing
slicing
fixedly connected
actinidia arguta
vitamin
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CN202010973238.8A
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Chinese (zh)
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何旭
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Individual
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/62—Three oxygen atoms, e.g. ascorbic acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
    • B26D1/26—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
    • B26D1/28—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0608—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by pushers

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

The invention relates to the field of vitamin C extraction, in particular to a method for extracting vitamin C from actinidia arguta, which comprises the following steps: 1. cleaning fresh actinidia arguta with clear water; 2. slicing Actinidia arguta, and adding into cellulase solution; 3. separating the actinidia arguta slices from the cellulase solution, and filtering the solution to obtain a vitamin C solution; 4. vacuum concentrating the obtained vitamin C solution under reduced pressure, and freeze drying under vacuum to obtain Actinidia arguta vitamin C; also relates to a device for extracting vitamin C from actinidia arguta; including solution tank tower, slicing frame, push mechanism, slice mechanism, transmission shaft, plectrum mechanism, ejecting mechanism and separating mechanism, slicing frame fixed connection in the upper end of solution tank tower, the even circumference of four push mechanisms is connected on the slicing frame.

Description

Method for extracting vitamin C from actinidia arguta
Technical Field
The invention relates to the field of vitamin C extraction, in particular to a method for extracting vitamin C from actinidia arguta.
Background
Actinidia arguta, commonly known as fructus Choerospondiatis, is one of famous wild berries in Changbai mountain regions, belongs to woody plants of perennial vines, mainly grows in deep forest, and belongs to wild green fruits. The fruit peel is green and smooth, the pulp is green, tender and succulent, the flavor is unique, the sour and sweet taste is good, the nutrition is rich, and the fruit peel contains various antioxidant substances, can play the roles of resisting oxidation, clearing heat and reducing internal heat, and can effectively prevent and treat constipation and hemorrhoids; in addition, it also has effects of regulating immunity and reducing blood lipid. The actinidia arguta also contains a large amount of vitamin C, calcium, phosphorus, iron, magnesium and other trace elements and a plurality of amino acids, wherein the content of the vitamin C is as high as 450mg/100g, which is 80-100 times that of apples and pears, and 5-10 times that of oranges. Therefore, actinidia arguta is a good plant resource for extracting natural vitamin C, in the process of extracting vitamin C from actinidia arguta, actinidia arguta is mostly required to be crushed firstly and added into an extraction solution, and then the extraction solution is filtered to obtain a vitamin C solution, but the crushed actinidia arguta usually blocks a filter screen, so that the filtering speed is reduced, and the vitamin C extraction efficiency is influenced.
Disclosure of Invention
The invention aims to provide an extraction method of actinidia arguta vitamin C, which avoids blocking a filter screen and improves the extraction efficiency of vitamin C.
The purpose of the invention is realized by the following technical scheme:
a method for extracting vitamin C from actinidia arguta comprises the following steps:
step one, taking fresh actinidia arguta and cleaning the actinidia arguta with clear water;
step two, slicing actinidia arguta, and adding the sliced actinidia arguta into a cellulase solution;
separating the actinidia arguta slices from the cellulase solution, and filtering the solution to obtain a vitamin C solution;
step four, after vacuum decompression and concentration are carried out on the obtained vitamin C solution, freeze vacuum drying is carried out, and the actinidia arguta vitamin C is obtained;
the method for extracting the vitamin C from the actinidia arguta also relates to a device for extracting the vitamin C from the actinidia arguta;
a device is used in vitamin C's of actinidia arguta extraction includes solution tank tower, slicing frame, push mechanism, slice mechanism, transmission shaft, plectrum mechanism, ejecting mechanism and separating mechanism, slicing frame fixed connection in the upper end of solution tank tower, push mechanism be equipped with four, the even circumference of four push mechanisms is connected on the slicing frame, slicing mechanism connect on the slicing frame, the transmission shaft rotate to be connected on slicing mechanism and be connected with the transmission of slicing frame, the plectrum mechanism rotate to be connected on slicing mechanism and be connected with the transmission shaft transmission, ejecting mechanism connect the left side at the solution tank tower, separating mechanism connect the lower extreme at the solution tank tower.
Solution tank frame include solution tank, go up backup pad, ring gear, sliding groove hole, arrange the material deflector, landing leg and drain pipe, go up backup pad fixed connection in the upper end of solution tank, ring gear fixed connection is in last backup pad, the sliding groove hole left and right sides direction runs through the setting on the solution tank, arrange material deflector fixed connection on the right side of solution tank and be located the sliding groove hole under, the equal fixedly connected with landing leg in four corners department of solution tank lower extreme, the lower extreme of solution tank is equipped with the drain pipe of taking the valve.
The slicing frame comprises a circular pipe frame, pushing pipelines, blocking plates and a feeding pipe, the circular pipe frame is fixedly connected to the upper end of the solution tank, a plurality of pushing pipelines are fixedly connected to the outer end of the circular pipe frame in the circumferential direction, the blocking plates are fixedly connected to the outer ends of the pushing pipelines, and the feeding pipe is fixedly connected to the upper ends of the middle portions of the pushing pipelines.
The upper end of filling tube be equipped with the opening taper pipe, the internal diameter of filling tube is 25 mm.
The pushing mechanism comprises a pushing motor, a pushing shaft, tension springs, pushing blocks, thread grooves, fixture blocks and fixture block springs, one end of the pushing shaft is fixedly connected to an output shaft of the pushing motor, the other end of the pushing shaft is provided with a sliding groove, the fixture block is slidably connected to the sliding groove of the pushing shaft, the fixture block springs are located in the sliding groove of the pushing shaft and tightly push the fixture blocks, the pushing blocks are rotatably connected to the pushing shaft, the tension springs are sleeved on the pushing shaft and fixedly connected with the pushing blocks at the inner ends of the pushing shaft, the thread grooves are formed in the pushing blocks, the depth of the thread grooves becomes shallow from inside to outside until the thread grooves disappear, the fixture blocks are slidably connected to the thread grooves, the pushing mechanism is provided with a plurality of pushing motors, the pushing motors are fixedly connected to the outer end faces of the plurality of blocking plates respectively, the pushing blocks are slidably connected to the plurality of pushing pipelines respectively, and the outer ends of the tension springs.
The upper end of the clamping block is provided with a round angle.
The slicing mechanism comprises a slicing motor, a slicing shaft, a transverse plate, a slicing ring and arc-shaped cutters, the slicing motor is fixedly connected to an upper supporting plate, the upper end of the slicing shaft is fixedly connected to an output shaft of the slicing motor, the transverse plate is fixedly connected to the slicing shaft, the slicing ring is fixedly connected to the transverse plate, a plurality of arc-shaped cutters are uniformly and fixedly connected to the lower end of the slicing ring, and the arc-shaped cutters are all in contact with the inner wall of a circular tube frame.
The plectrum mechanism include drive gear, dial the piece board and rotate the seat, drive gear fixed connection rotates the seat on, the outer end of rotating the seat evenly fixedly connected with a plurality of pieces boards of dialling, drive gear and rotation seat all rotate to be connected on the section axle, the outer end of a plurality of pieces boards all contacts with the interior terminal surface of a plurality of arc cutters, the transmission shaft rotates to be connected on the diaphragm, the upper end and the ring gear meshing transmission of transmission shaft are connected, the lower extreme and the drive gear meshing transmission of transmission shaft are connected.
Ejecting mechanism including ejecting motor, threaded rod I, thread plate and ejector plate, ejecting motor fixed connection is at the left end of solution tank, I fixed connection of threaded rod is on the output shaft of ejecting motor, the thread plate passes through threaded connection on threaded rod I, thread plate fixed connection is at the left end of ejector plate, ejector plate sliding connection is downthehole at the spout.
Separating mechanism include baffle, lifter plate, threaded rod II and elevator motor, baffle sliding connection is in the solution tank, lifter plate fixed connection at the lower terminal surface of baffle and with the bottom plate sliding connection of solution tank, elevator motor fixed connection is at the lower extreme of solution tank, II fixed connection of threaded rod are on elevator motor's output shaft, threaded rod II passes through threaded connection with the lifter plate.
The invention has the beneficial effects that: the invention provides a method for extracting vitamin C from actinidia arguta, which comprises the steps of cutting actinidia arguta into slices, adding cellulase solution into the slices to extract the vitamin C, and separating the actinidia arguta slices from an extracting solution after extraction is finished, so that a filter screen is prevented from being blocked, and the extraction efficiency of the vitamin C is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the present invention;
FIG. 3 is a schematic view of the solution tank rack of the present invention;
FIG. 4 is a schematic view of the structure of the slicing frame of the present invention;
FIG. 5 is a schematic view of the pushing mechanism of the present invention;
FIG. 6 is a schematic cross-sectional view of the pushing mechanism of the present invention;
FIG. 7 is a schematic structural view of the slicing mechanism of the present invention;
FIG. 8 is a schematic structural view of the paddle shift mechanism of the present invention;
FIG. 9 is a schematic view of the ejector mechanism of the present invention;
fig. 10 is a schematic view of the separating mechanism of the present invention.
In the figure: a solution tank rack 1; a solution tank 1-1; an upper support plate 1-2; 1-3 of a toothed ring; 1-4 of a sliding groove hole; 1-5 of a discharge guide plate; 1-6 of supporting legs; 1-7 of a liquid outlet pipe; a slicing frame 2; 2-1 of a round pipe frame; pushing the pipeline 2-2; 2-3 of a blocking plate; 2-4 parts of a feeding pipe; a pushing mechanism 3; a push motor 3-1; a pushing shaft 3-2; 3-3 of a tension spring; 3-4 of a pushing block; 3-5 of thread groove; 3-6 of a fixture block; 3-7 of a fixture block spring; a slicing mechanism 4; a slicing motor 4-1; 4-2 of a slicing shaft; 4-3 of a transverse plate; 4-4 of a slicing ring; 4-5 of an arc-shaped cutter; a transmission shaft 5; a shifting piece mechanism 6; a transmission gear 6-1; 6-2 of a sheet shifting plate; 6-3 of a rotating seat; a push-out mechanism 7; a push-out motor 7-1; 7-2 parts of a threaded rod; 7-3 of a thread plate; 7-4 of a push-out plate; a separation mechanism 8; a separator 8-1; a lifting plate 8-2; 8-3 parts of a threaded rod; and 8-4 of a lifting motor.
Detailed Description
The invention is described in further detail below with reference to figures 1-10.
The first embodiment is as follows:
as shown in fig. 1-10, a method for extracting vitamin C from actinidia arguta comprises the following steps:
step one, taking fresh actinidia arguta and cleaning the actinidia arguta with clear water;
step two, slicing actinidia arguta, and adding the sliced actinidia arguta into a cellulase solution;
separating the actinidia arguta slices from the cellulase solution, and filtering the solution to obtain a vitamin C solution;
step four, after vacuum decompression and concentration are carried out on the obtained vitamin C solution, freeze vacuum drying is carried out, and the actinidia arguta vitamin C is obtained;
the method for extracting the vitamin C from the actinidia arguta also relates to a device for extracting the vitamin C from the actinidia arguta;
a device is used in vitamin C's of actinidia arguta extraction includes solution tank tower 1, slicing frame 2, push mechanism 3, slicing mechanism 4, transmission shaft 5, plectrum mechanism 6, ejecting mechanism 7 and separating mechanism 8, 2 fixed connection in the upper end of solution tank tower 1 of slicing frame, push mechanism 3 be equipped with four, the even circumference of four push mechanism is connected on slicing frame 2, slicing mechanism 4 connect on slicing frame 2, transmission shaft 5 rotate to connect on slicing mechanism 4 and be connected with slicing frame 2 transmission, plectrum mechanism 6 rotate to connect on slicing mechanism 4 and be connected with 5 transmissions of transmission shaft, ejecting mechanism 7 connect in the left side of solution tank tower 1, separating mechanism 8 connect the lower extreme at solution tank tower 1.
When the actinidia arguta is sliced and extracted, cellulase solution is added into a solution box frame 1, the actinidia arguta is respectively added into a plurality of feeding pipes 2-4, the actinidia arguta is slowly pushed to a slicing mechanism 4 through a pushing mechanism 3, the actinidia arguta is cut into thin slices through continuous rotation of the slicing mechanism 4, the pushing mechanism 3 rapidly returns to carry out next pushing after pushing is finished, the slicing mechanism 4 is convenient to slice the actinidia arguta continuously, the actinidia arguta thin slices fall into the solution box frame 1, after extraction is finished, the actinidia arguta thin slices are lifted up on the solution box frame 1 through a separating mechanism 8, the actinidia arguta thin slices are pushed out of the solution box frame 1 through a pushing mechanism 7, finally vitamin C solution is collected at the lower end of the solution box frame 1, the slicing mechanism 4 drives a shifting mechanism 6 to rotate through a transmission shaft 5 during slicing, and (4) pulling off the actinidia arguta slices adhered to the slicing mechanism 4.
The second embodiment is as follows:
as shown in fig. 1-10, the solution tank bracket 1 comprises a solution tank 1-1, an upper supporting plate 1-2 and a toothed ring 1-3, the device comprises sliding groove holes 1-4, a discharging guide plate 1-5, supporting legs 1-6 and liquid outlet pipes 1-7, wherein an upper supporting plate 1-2 is fixedly connected to the upper end of a solution box 1-1, a toothed ring 1-3 is fixedly connected to the upper supporting plate 1-2, the sliding groove holes 1-4 penetrate through the solution box 1-1 in the left-right direction, the discharging guide plate 1-5 is fixedly connected to the right side of the solution box 1-1 and located right below the sliding groove holes 1-4, the supporting legs 1-6 are fixedly connected to four corners of the lower end of the solution box 1-1, and the liquid outlet pipes 1-7 with valves are arranged at the lower end of the solution box 1-1.
The liquid outlet pipes 1 to 7 are used for collecting the vitamin C solution.
The third concrete implementation mode:
as shown in the figures 1-10, the slicing frame 2 comprises a circular tube frame 2-1, pushing pipelines 2-2, blocking plates 2-3 and feeding pipes 2-4, the circular tube frame 2-1 is fixedly connected to the upper end of the solution tank 1-1, a plurality of pushing pipelines 2-2 are uniformly and fixedly connected to the outer end of the circular tube frame 2-1 in the circumferential direction, the blocking plates 2-3 are fixedly connected to the outer ends of the pushing pipelines 2-2, and the feeding pipes 2-4 are fixedly connected to the upper ends of the middle parts of the pushing pipelines 2-2.
And the feeding pipes 2-4 are used for adding actinidia arguta.
The fourth concrete implementation mode:
as shown in figures 1-10, the upper end of the feeding pipe 2-4 is provided with an open taper pipe, and the inner diameter of the feeding pipe 2-4 is 25 mm.
The opening taper pipe of the upper end of filling tube 2-4 is convenient for in leading-in filling tube 2-4 of actinidia arguta, and the internal diameter through filling tube 2-4 is 25 mm's setting, makes filling tube 2-4 can only hold an actinidia arguta and drops to avoid a plurality of actinidia arguta to crowd in filling tube 2-4 and be detained, cooperate simultaneously that push mechanism 3 makes actinidia arguta can be single order by the propelling movement, the 4 sections of the section mechanism of being convenient for.
The fifth concrete implementation mode:
as shown in the figures 1-10, the pushing mechanism 3 comprises a pushing motor 3-1, a pushing shaft 3-2, a tension spring 3-3, a pushing block 3-4, a thread groove 3-5, a fixture block 3-6 and a fixture block spring 3-7, one end of the pushing shaft 3-2 is fixedly connected to an output shaft of the pushing motor 3-1, the other end of the pushing shaft 3-2 is provided with a chute, the fixture block 3-6 is slidably connected in the chute of the pushing shaft 3-2, the fixture block spring 3-7 is positioned in the chute of the pushing shaft 3-2 and tightly supports the fixture block 3-6, the pushing block 3-4 is rotatably connected to the pushing shaft 3-2, the tension spring 3-3 is sleeved on the pushing shaft 3-2, the inner end of the tension spring is fixedly connected with the pushing block 3-4, the thread groove 3-5 is arranged in the pushing block 3-4, the groove depth of the thread groove 3-5 is reduced from inside to outside until the groove depth disappears, the fixture blocks 3-6 are slidably connected into the thread groove 3-5, the plurality of pushing mechanisms 3 are arranged, the plurality of pushing motors 3-1 are fixedly connected to the outer end faces of the plurality of blocking plates 2-3 respectively, the plurality of pushing blocks 3-4 are slidably connected into the plurality of pushing pipelines 2-2 respectively, and the outer ends of the plurality of tension springs 3-3 are fixedly connected with the plurality of blocking plates 2-3 respectively.
The pushing motor 3-1 drives the pushing shaft 3-2 to rotate, the pushing shaft 3-2 drives the clamping block 3-6 to rotate in the threaded groove 3-5 through the sliding groove, the pushing block 3-4 moves towards the inner end due to the fact that the relative position of the pushing shaft 3-2 is fixed, the feeding pipe 2-4 is pushed inwards by the actinidia arguta falling in the pushing pipeline 2-2, meanwhile, the feeding pipe 2-4 is blocked along with the movement of the pushing block 3-4 towards the inner end, the pushing block 3-4 moves inwards along with the rotation of the clamping block 3-6 in the threaded groove 3-5, so that the relative position of the clamping block 3-6 in the threaded groove 3-5 moves outwards, the groove depth of the threaded groove 3-5 is set from inside to outside until the feeding pipe disappears, and the relative position of the clamping block 3-6 is gradually extruded inwards by the groove depth while moving outwards to extrude the clamping block to gradually inwards move towards the sliding groove The block spring 3-7 until the clamping block 3-6 completely slides into the sliding groove, so that the clamping limiting relation between the clamping block 3-6 and the thread groove 3-5 disappears, because the pulling force of the tension spring 3-3 always acts on the pushing block 3-4, the pushing block 3-4 is rapidly slid outwards to the outermost end by the pulling force of the tension spring 3-3, and in the process that the pushing block 3-4 is rapidly slid outwards to the outermost end, although the clamping block 3-6 has the upward sliding trend by the elastic force of the clamping block spring 3-7, the blocking object on the clamping block 3-6, namely the groove depth of the thread groove 3-5, suddenly disappears, so that the clamping block spring 3-7 lags and pushes the clamping block 3-6, and when the pushing block 3-4 rapidly slides outwards to the outermost end, the clamping block 3-6 is pushed to slide into the thread groove 3-5, along with the rotation of the pushing shaft 3-2, the pushing block 3-4 is enabled to move towards the inner end again, when the pushing block 3-4 slides outwards to the outermost end rapidly, the feeding pipe 2-4 is communicated with the pushing pipeline 2-2, actinidia arguta in the feeding pipe 2-4 falls off, and actinidia arguta is pushed along with the inward movement of the pushing block 3-4 again, so that the reciprocating motion of returning rapidly after the actinidia arguta is pushed inwards slowly by the pushing block 3-4 to slice is achieved.
The sixth specific implementation mode:
as shown in fig. 1-10, the upper ends of the clamping blocks 3-6 are provided with round corners.
The round angle arranged at the upper end of the clamping block 3-6 can prevent the clamping block from slightly sliding out of the sliding groove and blocking with the thread groove 3-5 in the process that the pushing block 3-4 rapidly slides outwards to the outermost end, and the clamping block 3-6 smoothly slides through the thread groove 3-5 through the round angle arrangement, so that the pushing block 3-4 is prevented from being influenced to rapidly slide outwards.
The seventh embodiment:
as shown in fig. 1-10, the slicing mechanism 4 includes a slicing motor 4-1, a slicing shaft 4-2, a transverse plate 4-3, a slicing ring 4-4 and an arc-shaped cutter 4-5, the slicing motor 4-1 is fixedly connected to the upper support plate 1-2, the upper end of the slicing shaft 4-2 is fixedly connected to the output shaft of the slicing motor 4-1, the transverse plate 4-3 is fixedly connected to the slicing shaft 4-2, the slicing ring 4-4 is fixedly connected to the transverse plate 4-3, the lower end of the slicing ring 4-4 is uniformly and fixedly connected with the plurality of arc-shaped cutters 4-5, and the plurality of arc-shaped cutters 4-5 are all in contact with the inner wall of the circular tube frame 2-1.
The slicing motor 4-1 drives the slicing ring 4-4 to rotate through the slicing shaft 4-2 and the transverse plate 4-3, so that the arc-shaped cutters 4-5 rotate at the inner ports of the pushing pipelines 2-2, and the actinidia arguta pushed out by the pushing blocks 3-4 is sliced.
The specific implementation mode is eight:
as shown in fig. 1-10, the blade shifting mechanism 6 comprises a transmission gear 6-1, a blade shifting plate 6-2 and a rotating seat 6-3, the transmission gear 6-1 is fixedly connected to the rotating seat 6-3, the outer end of the rotating seat 6-3 is uniformly and fixedly connected with a plurality of blade shifting plates 6-2, the transmission gear 6-1 and the rotating seat 6-3 are rotatably connected to a blade shaft 4-2, the outer ends of the blade shifting plates 6-2 are contacted with the inner end surfaces of a plurality of arc-shaped cutters 4-5, a transmission shaft 5 is rotatably connected to a transverse plate 4-3, the upper end of the transmission shaft 5 is in meshing transmission connection with a toothed ring 1-3, and the lower end of the transmission shaft 5 is in meshing transmission connection with the transmission gear 6-1.
The transmission shaft 5 rotates along with the transverse plate 4-3 by taking the slicing shaft 4-2 as an axis, and simultaneously, the upper end of the transmission shaft 5 is meshed with the toothed ring 1-3, so that the transmission shaft 5 rotates around the axis of the transmission shaft 5, the transmission gear 6-1 is transmitted, the transmission gear 6-1 drives the shifting plate 6-2 to rotate by taking the slicing shaft 4-2 as an axis through the rotating seat 6-3, and simultaneously, the outer end of the shifting plate 6-2 is contacted with the inner end surface of the arc-shaped cutter 4-5, so that the actinidia arguta slices adhered to the inner end surface of the arc-shaped cutter 4-5 are shifted and dropped into the solution tank 1-1.
The specific implementation method nine:
as shown in fig. 1-10, the pushing mechanism 7 includes a pushing motor 7-1, a threaded rod i 7-2, a threaded plate 7-3 and a pushing plate 7-4, the pushing motor 7-1 is fixedly connected to the left end of the solution tank 1-1, the threaded rod i 7-2 is fixedly connected to an output shaft of the pushing motor 7-1, the threaded plate 7-3 is connected to the threaded rod i 7-2 through threads, the threaded plate 7-3 is fixedly connected to the left end of the pushing plate 7-4, and the pushing plate 7-4 is slidably connected in the chute hole 1-4.
The push-out motor 7-1 drives the threaded rod I7-2 to rotate, the push-out plate 7-4 is driven to slide in the sliding groove hole 1-4 through threaded connection of the threaded rod I7-2 and the threaded plate 7-3, and the actinidia arguta slices are pushed to the discharge guide plate 1-5 to be discharged through cooperation with the separation mechanism 8.
The detailed implementation mode is ten:
as shown in the figures 1-10, the separating mechanism 8 comprises a partition plate 8-1, a lifting plate 8-2, a threaded rod II 8-3 and a lifting motor 8-4, the partition plate 8-1 is slidably connected in the solution tank 1-1, the lifting plate 8-2 is fixedly connected to the lower end face of the partition plate 8-1 and slidably connected with the bottom plate of the solution tank 1-1, the lifting motor 8-4 is fixedly connected to the lower end of the solution tank 1-1, the threaded rod II 8-3 is fixedly connected to an output shaft of the lifting motor 8-4, and the threaded rod II 8-3 is in threaded connection with the lifting plate 8-2.
After extraction is finished, the lifting motor 8-4 drives the threaded rod II 8-3 to rotate, the threaded rod II 8-3 is in threaded connection with the lifting plate 8-2, the lifting plate 8-2 drives the partition plate 8-1 to ascend, so that actinidia arguta slices are pushed to the sliding groove hole 1-4, actinidia arguta slices on the partition plate 8-1 are pushed out through the pushing plate 7-4, and the vitamin C extracting solution can penetrate through the partition plate 8-1 in the ascending process of the partition plate 8-1.
The invention relates to a method for extracting vitamin C from actinidia arguta, which has the use principle that: when the actinidia arguta is sliced and extracted, cellulase solution is added into a solution box frame 1, the actinidia arguta is respectively added into a plurality of feeding pipes 2-4, the actinidia arguta is slowly pushed to a slicing mechanism 4 through a pushing mechanism 3, the actinidia arguta is cut into thin slices through continuous rotation of the slicing mechanism 4, the pushing mechanism 3 rapidly returns to carry out next pushing after pushing is finished, the slicing mechanism 4 is convenient to slice the actinidia arguta continuously, the actinidia arguta thin slices fall into the solution box frame 1, after extraction is finished, the actinidia arguta thin slices are lifted up on the solution box frame 1 through a separating mechanism 8, the actinidia arguta thin slices are pushed out of the solution box frame 1 through a pushing mechanism 7, finally vitamin C solution is collected at the lower end of the solution box frame 1, the slicing mechanism 4 drives a shifting mechanism 6 to rotate through a transmission shaft 5 during slicing, and (4) pulling off the actinidia arguta slices adhered to the slicing mechanism 4. And the feeding pipes 2-4 are used for adding actinidia arguta. The opening taper pipe of the upper end of filling tube 2-4 is convenient for in leading-in filling tube 2-4 of actinidia arguta, and the internal diameter through filling tube 2-4 is 25 mm's setting, makes filling tube 2-4 can only hold an actinidia arguta and drops to avoid a plurality of actinidia arguta to crowd in filling tube 2-4 and be detained, cooperate simultaneously that push mechanism 3 makes actinidia arguta can be single order by the propelling movement, the 4 sections of the section mechanism of being convenient for. The pushing motor 3-1 drives the pushing shaft 3-2 to rotate, the pushing shaft 3-2 drives the clamping block 3-6 to rotate in the threaded groove 3-5 through the sliding groove, the pushing block 3-4 moves towards the inner end due to the fact that the relative position of the pushing shaft 3-2 is fixed, the feeding pipe 2-4 is pushed inwards by the actinidia arguta falling in the pushing pipeline 2-2, meanwhile, the feeding pipe 2-4 is blocked along with the movement of the pushing block 3-4 towards the inner end, the pushing block 3-4 moves inwards along with the rotation of the clamping block 3-6 in the threaded groove 3-5, so that the relative position of the clamping block 3-6 in the threaded groove 3-5 moves outwards, the groove depth of the threaded groove 3-5 is set from inside to outside until the feeding pipe disappears, and the relative position of the clamping block 3-6 is gradually extruded inwards by the groove depth while moving outwards to extrude the clamping block to gradually inwards move towards the sliding groove The block spring 3-7 until the clamping block 3-6 completely slides into the sliding groove, so that the clamping limiting relation between the clamping block 3-6 and the thread groove 3-5 disappears, because the pulling force of the tension spring 3-3 always acts on the pushing block 3-4, the pushing block 3-4 is rapidly slid outwards to the outermost end by the pulling force of the tension spring 3-3, and in the process that the pushing block 3-4 is rapidly slid outwards to the outermost end, although the clamping block 3-6 has the upward sliding trend by the elastic force of the clamping block spring 3-7, the blocking object on the clamping block 3-6, namely the groove depth of the thread groove 3-5, suddenly disappears, so that the clamping block spring 3-7 lags and pushes the clamping block 3-6, and when the pushing block 3-4 rapidly slides outwards to the outermost end, the clamping block 3-6 is pushed to slide into the thread groove 3-5, along with the rotation of the pushing shaft 3-2, the pushing block 3-4 is enabled to move towards the inner end again, when the pushing block 3-4 slides outwards to the outermost end rapidly, the feeding pipe 2-4 is communicated with the pushing pipeline 2-2, actinidia arguta in the feeding pipe 2-4 falls off, and actinidia arguta is pushed along with the inward movement of the pushing block 3-4 again, so that the reciprocating motion of returning rapidly after the actinidia arguta is pushed inwards slowly by the pushing block 3-4 to slice is achieved. The slicing motor 4-1 drives the slicing ring 4-4 to rotate through the slicing shaft 4-2 and the transverse plate 4-3, so that the arc-shaped cutters 4-5 rotate at the inner ports of the pushing pipelines 2-2, and the actinidia arguta pushed out by the pushing blocks 3-4 is sliced. The transmission shaft 5 rotates along with the transverse plate 4-3 by taking the slicing shaft 4-2 as an axis, and simultaneously, the upper end of the transmission shaft 5 is meshed with the toothed ring 1-3, so that the transmission shaft 5 rotates around the axis of the transmission shaft 5, the transmission gear 6-1 is transmitted, the transmission gear 6-1 drives the shifting plate 6-2 to rotate by taking the slicing shaft 4-2 as an axis through the rotating seat 6-3, and simultaneously, the outer end of the shifting plate 6-2 is contacted with the inner end surface of the arc-shaped cutter 4-5, so that the actinidia arguta slices adhered to the inner end surface of the arc-shaped cutter 4-5 are shifted and dropped into the solution tank 1-1. The push-out motor 7-1 drives the threaded rod I7-2 to rotate, the push-out plate 7-4 is driven to slide in the sliding groove hole 1-4 through threaded connection of the threaded rod I7-2 and the threaded plate 7-3, and the actinidia arguta slices are pushed to the discharge guide plate 1-5 to be discharged through cooperation with the separation mechanism 8. After extraction is finished, the lifting motor 8-4 drives the threaded rod II 8-3 to rotate, the threaded rod II 8-3 is in threaded connection with the lifting plate 8-2, the lifting plate 8-2 drives the partition plate 8-1 to ascend, so that actinidia arguta slices are pushed to the sliding groove hole 1-4, actinidia arguta slices on the partition plate 8-1 are pushed out through the pushing plate 7-4, and the vitamin C extracting solution can penetrate through the partition plate 8-1 in the ascending process of the partition plate 8-1.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims (10)

1. A method for extracting vitamin C from actinidia arguta is characterized by comprising the following steps: the method comprises the following steps:
step one, taking fresh actinidia arguta and cleaning the actinidia arguta with clear water;
step two, slicing actinidia arguta, and adding the sliced actinidia arguta into a cellulase solution;
separating the actinidia arguta slices from the cellulase solution, and filtering the solution to obtain a vitamin C solution;
step four, after vacuum decompression and concentration are carried out on the obtained vitamin C solution, freeze vacuum drying is carried out, and the actinidia arguta vitamin C is obtained;
the method for extracting the vitamin C from the actinidia arguta also relates to a device for extracting the vitamin C from the actinidia arguta;
a device is used in vitamin C's of actinidia arguta draws includes solution tank tower (1), slicing frame (2), push mechanism (3), slicing mechanism (4), transmission shaft (5), plectrum mechanism (6), ejecting mechanism (7) and separating mechanism (8), slicing frame (2) fixed connection in the upper end of solution tank tower (1), push mechanism (3) be equipped with four, the even circumference of four push mechanism (3) is connected on slicing frame (2), slicing mechanism (4) connect on slicing frame (2), transmission shaft (5) rotate to be connected on slicing mechanism (4) and be connected with slicing frame (2) transmission, plectrum mechanism (6) rotate to be connected on slicing mechanism (4) and be connected with transmission shaft (5) transmission, ejecting mechanism (7) connect in the left side of solution tank tower (1), the separating mechanism (8) is connected to the lower end of the solution box frame (1).
2. The method for extracting actinidia arguta vitamin C according to claim 1, wherein the method comprises the following steps: the solution box frame (1) comprises a solution box (1-1), an upper supporting plate (1-2), a toothed ring (1-3), a sliding groove hole (1-4), a discharging guide plate (1-5), supporting legs (1-6) and a liquid outlet pipe (1-7), wherein the upper supporting plate (1-2) is fixedly connected to the upper end of the solution box (1-1), the toothed ring (1-3) is fixedly connected to the upper supporting plate (1-2), the sliding groove hole (1-4) penetrates through the solution box (1-1) in the left-right direction, the discharging guide plate (1-5) is fixedly connected to the right side of the solution box (1-1) and is positioned right below the sliding groove hole (1-4), the supporting legs (1-6) are fixedly connected to four corners of the lower end of the solution box (1-1), the lower end of the solution tank (1-1) is provided with a liquid outlet pipe (1-7) with a valve.
3. The method for extracting actinidia arguta vitamin C according to claim 2, wherein the method comprises the following steps: the slicing frame (2) comprises a circular pipe frame (2-1), pushing pipelines (2-2), blocking plates (2-3) and feeding pipes (2-4), the circular pipe frame (2-1) is fixedly connected to the upper end of the solution tank (1-1), the plurality of pushing pipelines (2-2) are circumferentially and uniformly and fixedly connected to the outer end of the circular pipe frame (2-1), the blocking plates (2-3) are fixedly connected to the outer ends of the plurality of pushing pipelines (2-2), and the feeding pipes (2-4) are fixedly connected to the upper ends of the middle portions of the plurality of pushing pipelines (2-2).
4. The method for extracting actinidia arguta vitamin C according to claim 3, wherein the method comprises the following steps: the upper end of the feed pipe (2-4) is provided with an open taper pipe, and the inner diameter of the feed pipe (2-4) is 25 mm.
5. The method for extracting actinidia arguta vitamin C according to claim 3, wherein the method comprises the following steps: the pushing mechanism (3) comprises a pushing motor (3-1), a pushing shaft (3-2), a tension spring (3-3), a pushing block (3-4), a thread groove (3-5), a clamping block (3-6) and a clamping block spring (3-7), one end of the pushing shaft (3-2) is fixedly connected to an output shaft of the pushing motor (3-1), the other end of the pushing shaft (3-2) is provided with a sliding groove, the clamping block (3-6) is connected in the sliding groove of the pushing shaft (3-2) in a sliding manner, the clamping block spring (3-7) is positioned in the sliding groove of the pushing shaft (3-2) and tightly props against the clamping block (3-6), the pushing block (3-4) is rotatably connected to the pushing shaft (3-2), the tension spring (3-3) is sleeved on the pushing shaft (3-2) and the inner end of the tension spring is fixedly connected with the pushing block (3-4), threaded grooves (3-5) are formed in the pushing blocks (3-4), the depth of the threaded grooves (3-5) is reduced from inside to outside until the threaded grooves disappear, the clamping blocks (3-6) are slidably connected in the threaded grooves (3-5), a plurality of pushing mechanisms (3) are arranged, the pushing motors (3-1) are fixedly connected to the outer end faces of the plugging plates (2-3) respectively, the pushing blocks (3-4) are slidably connected in the pushing pipelines (2-2) respectively, and the outer ends of the tension springs (3-3) are fixedly connected with the plugging plates (2-3) respectively.
6. The method for extracting actinidia arguta vitamin C according to claim 5, wherein the method comprises the following steps: the upper ends of the clamping blocks (3-6) are provided with round corners.
7. The method for extracting actinidia arguta vitamin C according to claim 5, wherein the method comprises the following steps: the slicing mechanism (4) comprises a slicing motor (4-1), a slicing shaft (4-2), a transverse plate (4-3), a slicing ring (4-4) and arc-shaped cutters (4-5), the slicing motor (4-1) is fixedly connected to the upper supporting plate (1-2), the upper end of the slicing shaft (4-2) is fixedly connected to an output shaft of the slicing motor (4-1), the transverse plate (4-3) is fixedly connected to the slicing shaft (4-2), the slicing ring (4-4) is fixedly connected to the transverse plate (4-3), the lower end of the slicing ring (4-4) is uniformly and fixedly connected with the arc-shaped cutters (4-5), and the arc-shaped cutters (4-5) are all in contact with the inner wall of the circular tube frame (2-1).
8. The method for extracting actinidia arguta vitamin C according to claim 7, wherein the method comprises the following steps: the plectrum mechanism (6) comprises a transmission gear (6-1), the sheet poking device comprises a sheet poking plate (6-2) and a rotating seat (6-3), a transmission gear (6-1) is fixedly connected onto the rotating seat (6-3), the outer end of the rotating seat (6-3) is uniformly and fixedly connected with a plurality of sheet poking plates (6-2), the transmission gear (6-1) and the rotating seat (6-3) are rotatably connected onto a sheet cutting shaft (4-2), the outer ends of the plurality of sheet poking plates (6-2) are contacted with the inner end faces of a plurality of arc-shaped cutters (4-5), a transmission shaft (5) is rotatably connected onto a transverse plate (4-3), the upper end of the transmission shaft (5) is in meshing transmission connection with a toothed ring (1-3), and the lower end of the transmission shaft (5) is in meshing transmission connection with the transmission gear (6-1).
9. The method for extracting actinidia arguta vitamin C according to claim 8, wherein the method comprises the following steps: the pushing mechanism (7) comprises a pushing motor (7-1), a threaded rod I (7-2), a threaded plate (7-3) and a pushing plate (7-4), the pushing motor (7-1) is fixedly connected to the left end of the solution tank (1-1), the threaded rod I (7-2) is fixedly connected to an output shaft of the pushing motor (7-1), the threaded plate (7-3) is connected to the threaded rod I (7-2) through threads, the threaded plate (7-3) is fixedly connected to the left end of the pushing plate (7-4), and the pushing plate (7-4) is connected to the inside of the sliding groove hole (1-4) in a sliding mode.
10. The method for extracting actinidia arguta vitamin C as claimed in claim 9, wherein the method comprises the following steps: the separating mechanism (8) comprises a partition plate (8-1), a lifting plate (8-2), a threaded rod II (8-3) and a lifting motor (8-4), the partition plate (8-1) is connected in the solution tank (1-1) in a sliding mode, the lifting plate (8-2) is fixedly connected to the lower end face of the partition plate (8-1) and is connected with the bottom plate of the solution tank (1-1) in a sliding mode, the lifting motor (8-4) is fixedly connected to the lower end of the solution tank (1-1), the threaded rod II (8-3) is fixedly connected to the output shaft of the lifting motor (8-4), and the threaded rod II (8-3) is connected with the lifting plate (8-2) through threads.
CN202010973238.8A 2020-09-16 2020-09-16 Method for extracting vitamin C from actinidia arguta Withdrawn CN112142696A (en)

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Application publication date: 20201229