CN113975850B - Automatic production equipment and process for producing levodopa based on chenopodium quinoa - Google Patents
Automatic production equipment and process for producing levodopa based on chenopodium quinoa Download PDFInfo
- Publication number
- CN113975850B CN113975850B CN202111247305.9A CN202111247305A CN113975850B CN 113975850 B CN113975850 B CN 113975850B CN 202111247305 A CN202111247305 A CN 202111247305A CN 113975850 B CN113975850 B CN 113975850B
- Authority
- CN
- China
- Prior art keywords
- cutting
- assembly
- slitting
- separating
- chenopodium quinoa
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
-
- 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
- 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
- B26D1/0006—Cutting members therefor
-
- 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
- B26D1/14—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 circular cutting member, e.g. disc cutter
- B26D1/157—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 circular cutting member, e.g. disc cutter rotating about a movable axis
-
- 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
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/30—Halving devices, e.g. for halving buns
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/38—Separation; Purification; Stabilisation; Use of additives
- C07C227/40—Separation; Purification
-
- 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
- B26D1/0006—Cutting members therefor
- B26D2001/0033—Cutting members therefor assembled from multiple blades
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention discloses an automatic production device and a process for producing levodopa based on chenopodium quinoa, which relate to the technical field of extracting levodopa from chenopodium quinoa and comprise the following steps: the base is preset on the ground; the four supports are symmetrically arranged on two sides of the upper end surface of the base, and a deflection assembly is arranged in each support in a sliding mode; the cutting assembly is hinged to the deflection assembly, a plurality of telescopic rods are arranged between the cutting assembly and the base, one end of each telescopic rod is hinged to the lower end face of the cutting assembly, and the other end of each telescopic rod is hinged to the upper end face of the base; the leaching barrel is fixed on the upper end face of the base and is positioned on one side of the slitting component; and the filtering equipment is arranged in the base and positioned below the leaching barrel and used for filtering residues of the output filtered liquid.
Description
Technical Field
The invention relates to the technical field of extracting levodopa from chenopodium quinoa, in particular to automatic production equipment and process for producing levodopa based on chenopodium quinoa.
Background
The quinoa bean is seed of evergreen Mucuna Sempervirens of leguminous plants, contains abundant levodopa inside, and can improve myotonia and bradykinesia.
The existing equipment generally extracts levodopa from the chenopodium quinoa beans by crushing and then leaching or directly leaching with weak acid, but the extraction efficiency of directly leaching with weak acid is low, and although the leaching efficiency is high when the chenopodium quinoa beans are crushed and then leached, the leaching solution and the crushed chenopodium quinoa beans are difficult to filter and separate after leaching, so that multiple times of filtration is needed, and the extraction speed is influenced.
Aiming at the problems, the invention provides automatic production equipment and process for producing levodopa based on chenopodium quinoa so as to solve the problems.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: an automated production equipment based on chenopodium quinoa produces levodopa, includes:
the base is preset on the ground;
the four supports are symmetrically arranged on two sides of the upper end surface of the base, and a deflection assembly is arranged in each support in a sliding mode;
the slitting component is arranged on the deflection component, a plurality of telescopic rods are arranged between the slitting component and the base, one ends of the telescopic rods are hinged to the lower end face of the slitting component, and the other ends of the telescopic rods are hinged to the upper end face of the base;
the leaching barrel is fixed on the upper end face of the base and is positioned on one side of the slitting component; and
the filtration equipment is installed the inside of base, just, filtration equipment is located the below of leaching bucket for carry out the residue to output straining clear liquid and filter.
Further, preferably, the deflection assembly includes:
the sliding blocks are arranged in the bracket in a sliding manner, and a rotating motor is fixed on one sliding block;
the lifter is arranged on the upper end face of the bracket, and the output end of the lifter is connected with the sliding block and used for providing power for the sliding block; and
the universal joint is rotatably arranged in the sliding block by adopting a rotating shaft;
and one of the rotating shafts is connected with the output end of the rotating motor, and the rotating shaft far away from the rotating motor is in meshing transmission through a gear.
Further, preferably, a slitting assembly is arranged between the universal joints, and the slitting assembly can deflect in a small amplitude by lifting of a lifter;
and the universal joint close to the gear and the rotating shaft between the slitting assemblies can slide in the slitting assemblies, so that the slitting assemblies can deflect conveniently.
Further, preferably, the slitting assembly comprises:
a slitting box;
the separation assembly is rotatably arranged in the slitting box, two sides of the separation assembly are connected with the rotating shaft through universal joints, and the separation assembly is driven by a rotating motor; and
the cutting assembly is rotatably arranged in the slitting box, two sides of the cutting assembly are connected with the rotating shaft through universal joints, and the cutting assembly is driven by gear engagement.
Further, it is preferred, it is fixed with the feed inlet to cut the case and be close to the up end of separating subassembly one side, the feed inlet below is provided with the spigot surface, the spigot surface bottom is located and separates subassembly quarter department, the ejection of compact inclined plane has been seted up to the bottom of cutting the case, ejection of compact inclined plane is linked together with the leaching bucket, it still is fixed with the baffle to cut the incasement, the baffle is located the position that separates subassembly and cutting assembly are close to each other.
Further, preferably, the separation assembly comprises a separation roller, the separation roller is provided with a plurality of separation grooves, and the middle positions of the separation grooves are provided with avoiding grooves.
Further, preferably, the plurality of separation grooves are all oval, and the depth of the plurality of separation grooves is one third of that of the oval, so that the cutting assembly can conveniently and completely cut.
Further, preferably, the cutting assembly includes:
the cutting roller is rotatably arranged in the slitting box, and a plurality of placing grooves are formed in the surface of the cutting roller at equal intervals;
the two first gears are symmetrically fixed on the inner wall of the slitting box and are coaxially positioned on two sides of the cutting roller; and
the cutting wheels are configured to be multiple and are rotatably arranged in the placing grooves.
Further, preferably, a plurality of cutting wheels distributed along the radial direction of the cutting roller are connected through rotating shafts, a plurality of bearings are arranged between the rotating shafts at equal intervals, and the plurality of bearings are fixed on the cutting roller;
and, the both ends of pivot are all fixed with the second gear, the second gear with first gear meshes mutually.
An automatic production process for producing levodopa based on chenopodium quinoa is characterized by comprising the following steps: the method comprises the following steps:
s1, cutting the chenopodium quinoa: cleaning semen Chenopodii, placing into the container from the feed inlet, dropping onto the separating component, and starting the rotary motor to make the separating component and the cutting component move in opposite directions;
s2, when the separating assembly and the cutting assembly move reversely, the lifter drives the sliding block to enable the cutting assembly to perform reciprocating deflection movement, and the chenopodium album falls into the separating groove;
s3, cutting the chenopodium quinoa beans falling into the separation groove by the cutting assembly, and entering the leaching barrel through the discharging inclined plane after cutting;
and S4, adding weak acid into the leaching barrel, leaching the chenopodium album, filtering the leaching solution through a filtering device after leaching is finished, standing for crystallization, decoloring through activated carbon after crystallization, recrystallizing after decoloring is finished, and finally drying through microwave to obtain the levodopa.
Compared with the prior art, the invention provides automatic production equipment and process for producing levodopa based on velvet beans, and the automatic production equipment and process have the following beneficial effects:
according to the invention, the chenopodium quinoa can be cut by the separating component and the cutting component, so that the chenopodium quinoa is divided into two parts, the leaching efficiency is improved, the difficulty of filtering and separating is also reduced, and after the chenopodium quinoa enters the slitting box, the slitting box can be deflected in a left-right reciprocating manner by the lifter, so that the chenopodium quinoa moves left and right on the separating roller, the chenopodium quinoa can more easily fall into the separating groove, and the slitting efficiency is improved.
Drawings
FIG. 1 is a schematic overall view of an automated production facility for producing levodopa based on velvet beans;
FIG. 2 is a schematic diagram of a slitting assembly of an automated production apparatus for producing levodopa based on chenopodium quinoa;
FIG. 3 is a schematic diagram of a partition module of an automated production facility for producing levodopa based on velvet beans;
fig. 4 is a schematic diagram of a cutting assembly of an automated production facility for producing levodopa based on velvet beans;
FIG. 5 is a schematic diagram of a slitting state of an automatic production device for producing levodopa based on chenopodium quinoa
In the figure: 1. a base; 2. a support; 3. a rotating electric machine; 4. an elevator; 5. a universal joint; 6. a slitting assembly; 7. leaching the barrel; 8. a filtration device; 61. a slitting box; 62. a feed inlet; 63. a guide surface; 64. a discharge slope; 65. a partition assembly; 66. a cutting assembly; 651. a separator roller; 652. a separation tank; 653. a position avoiding groove; 661. a cutting roller; 662. a first gear; 663. a placement groove; 664. a rotating shaft; 665. a bearing; 666. a second gear; 667. and (4) cutting the wheel.
Detailed Description
Referring to fig. 1, the present invention provides a technical solution: an automated production equipment based on chenopodium quinoa produces levodopa, includes:
the base 1 is preset on the ground;
four supports 2 are arranged, symmetrically arranged on two sides of the upper end surface of the base 1, and a deflection component can be arranged in each support 2 in a sliding mode;
the slitting component 6 is arranged on the deflection component, a plurality of telescopic rods are arranged between the slitting component 6 and the base 1, one ends of the telescopic rods are hinged to the lower end face of the slitting component 6, and the other ends of the telescopic rods are hinged to the upper end face of the base 1;
the leaching barrel 7 is fixed on the upper end face of the base 1, and the leaching barrel 7 is positioned on one side of the slitting component 6; and
In this embodiment, the deflection assembly includes:
the sliding blocks are arranged in the bracket 2 in a sliding manner, and one sliding block is fixedly provided with a rotating motor 3;
the lifter 4 is arranged on the upper end face of the bracket 2, and the output end of the lifter 4 is connected with the sliding block and used for providing power for the sliding block; and
the universal joint 5 is rotatably arranged in the sliding block by adopting a rotating shaft;
and one of the rotating shafts is connected with the output end of the rotating motor 3, and the rotating shaft far away from the rotating motor 3 is in meshing transmission through a gear.
It should be noted that the lifters 4 on the same side are controlled by the same controller, so that the lifters 4 on the same side can be lifted synchronously, and the lifters 4 on the two sides run in opposite directions, so that the slitting assemblies 6 can deflect in a reciprocating manner.
In a preferred embodiment, a slitting assembly 6 is arranged between the universal joints 5, and the slitting assembly 6 can deflect in a small degree by the lifting of the lifter 4;
and be close to the gear universal joint 5 with the rotation axis between the subassembly 6 can slide in the subassembly 6 of cutting, the deflection of the subassembly 6 of being convenient for, that is to say, the rotation axis that is close to the gear can stretch out and draw back to the subassembly 6 of cutting that can be convenient for deflects.
Referring to fig. 2 to 4, as a preferred embodiment, the slitting assembly 6 comprises:
a slitting box 61;
the separating assembly 65 is rotatably arranged in the slitting box 61, two sides of the separating assembly 65 are connected with the rotating shaft through universal joints 5, and the separating assembly 65 is driven by the rotating motor 3; and
the cutting assembly 66 is rotatably arranged in the slitting box 61, two sides of the cutting assembly 66 are connected with the rotating shaft through universal joints 5, and the cutting assembly 66 is driven by gear engagement, namely, the partition assembly 65 and the cutting assembly 66 can move in opposite directions through the gear engagement drive.
As a preferred embodiment, a feed inlet 62 is fixed on the upper end face of the side of the slitting box 61 close to the separating component 65, a guide surface 63 is arranged below the feed inlet 62, the bottom of the guide surface 63 is located at one fourth of the separating component 65, a discharge inclined surface 64 is arranged at the bottom of the slitting box 61, the discharge inclined surface 64 is communicated with the leaching barrel 7, a baffle is further fixed in the slitting box 61, and the baffle is located at a position where the separating component 65 and the cutting component 66 are close to each other.
It should be noted that the distance between the baffle and the partition assembly 65 is such that the beans that fall into the partition channel 652 can pass through the baffle, and the beans that do not fall through the baffle can be blocked and then aligned by the deflection assembly.
In a preferred embodiment, the separating assembly 65 includes a separating roller 651, a plurality of separating grooves 652 are formed in the separating roller 651, and a space-avoiding groove 653 is formed at a middle position of the plurality of separating grooves 352.
In a preferred embodiment, the plurality of separation slots 652 is oval, and the depth of the plurality of separation slots 652 is one third of the oval, so that the cutting assembly 66 can completely cut.
It should be noted that the depth of the clearance groove 653 is 2 to 3mm greater than the depth of the separation groove 652.
In a preferred embodiment, the cutting assembly 66 includes:
the cutting roller 661 is rotatably arranged in the slitting box 61, and a plurality of placing grooves 663 are formed in the surface of the cutting roller 661 at equal intervals;
two first gears 662 are symmetrically fixed on the inner wall of the slitting box 61, and the first gears 662 are coaxially positioned at two sides of the cutting roller 661; and
a plurality of cutting wheels 667 are configured, and are rotatably disposed in the plurality of the placement grooves 663.
It should be explained that the plurality of cutting wheels 667 correspond to the plurality of separating grooves 652 one by one, and after the cutting wheels 667 completely enter the separating grooves 652, the distance between the cutting wheels 667 and the bottom of the avoiding groove 653 is 0.5 to 1mm, so that the chenopodium quinoa can be completely cut.
In a preferred embodiment, a plurality of cutting wheels 667 radially distributed along the cutting roller 661 are connected by a rotating shaft 664, and a plurality of bearings 665 are equidistantly arranged between the rotating shaft 664, and the plurality of bearings 665 are fixed on the cutting roller 661;
and, a second gear 666 is fixed at both ends of the rotating shaft 664, and the second gear 666 is engaged with the first gear 662.
An automatic production process for producing levodopa based on chenopodium quinoa comprises the following steps:
s1, cutting the chenopodium quinoa: cleaning the chenopodium quinoa linn, putting the chenopodium quinoa linn from the feeding hole 62, enabling the chenopodium quinoa linn to fall on the separation component 65, and starting the rotating motor 3 to enable the separation component 65 and the cutting component 66 to move reversely;
s2, when the separating assembly 65 and the cutting assembly 66 move reversely, the lifter 4 drives the sliding block to enable the cutting assembly 6 to perform reciprocating deflection motion, so that part of the chenopodium quinoa falls into the separating groove 652, the chenopodium quinoa which does not fall into the separating groove is blocked by the baffle, and then the chenopodium quinoa is subjected to reciprocating deflection motion by the cutting assembly 6 to be arranged.
S3, the cutting assembly 66 cuts the chenopodium album linn fallen into the separating groove 652, and the chenopodium album linn enters the leaching barrel 7 through the discharging inclined surface 64 after the cutting is finished;
and S4, adding weak acid into the leaching barrel 7, leaching the chenopodium album, filtering the leaching solution through a filtering device after leaching is finished, standing for crystallization, decoloring through activated carbon after crystallization, recrystallizing after decoloring, and finally drying through microwave to obtain the levodopa.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (8)
1. The utility model provides an automated production equipment based on chenopodium quinoa produces levodopa which characterized in that: the method comprises the following steps:
the base (1) is preset on the ground;
the four supports (2) are symmetrically arranged on two sides of the upper end face of the base (1), and a deflection component can be arranged in each support (2) in a sliding mode;
the slitting component (6) is arranged on the deflection component, a plurality of telescopic rods are arranged between the slitting component (6) and the base (1), one ends of the telescopic rods are hinged to the lower end face of the slitting component (6), and the other ends of the telescopic rods are hinged to the upper end face of the base (1);
the leaching barrel (7) is fixed on the upper end face of the base (1), and the leaching barrel (7) is positioned on one side of the slitting component (6); and
the filtering equipment (8) is arranged inside the base (1), and the filtering equipment (8) is positioned below the leaching barrel (7) and is used for filtering residues of produced filtered liquid;
the deflection assembly includes:
the sliding blocks are arranged in the bracket (2) in a sliding manner, and a rotating motor (3) is fixed on one sliding block;
the lifter (4) is arranged on the upper end face of the bracket (2), and the output end of the lifter (4) is connected with the sliding block and used for providing power for the sliding block; and
the universal joint (5) is rotatably arranged in the sliding block by adopting a rotating shaft;
one of the rotating shafts is connected with the output end of the rotating motor (3), and the rotating shaft far away from the rotating motor (3) is in meshing transmission through a gear;
the slitting assembly (6) comprises:
a slitting box (61);
the separating assembly (65) is rotatably arranged in the slitting box (61), two sides of the separating assembly (65) are connected with the rotating shaft through universal joints (5), and the separating assembly (65) is driven by a rotating motor (3); and
the cutting assembly (66) is rotatably arranged in the slitting box (61), two sides of the cutting assembly (66) are connected with the rotating shaft through universal joints (5), and the cutting assembly (66) is driven by gear engagement.
2. The automated production equipment for producing levodopa based on chenopodium quinoa according to claim 1, wherein: a slitting assembly (6) is arranged between the universal joints (5), and the slitting assembly (6) can deflect in a small amplitude by the lifting of the lifter (4);
and the universal joint (5) close to the gear and the rotating shaft between the slitting assemblies (6) can slide in the slitting assemblies (6), so that the slitting assemblies (6) can deflect conveniently.
3. The automated production equipment for producing levodopa based on chenopodium quinoa according to claim 1, wherein: cut case (61) and be close to the up end that separates subassembly (65) one side and be fixed with feed inlet (62), feed inlet (62) below is provided with spigot surface (63), spigot surface (63) bottom is located and separates subassembly (65) quarter department, ejection of compact inclined plane (64) have been seted up to the bottom of cutting case (61), ejection of compact inclined plane (64) and leaching bucket (7) are linked together, it still is fixed with the baffle in case (61) to cut, the baffle is located separate the position that subassembly (65) and cutting assembly (66) are close to each other.
4. The automated production equipment for producing levodopa based on chenopodium quinoa according to claim 1, wherein: the separating assembly (65) comprises a separating roller (651), a plurality of separating grooves (652) are formed in the separating roller (651), and a position avoiding groove (653) is formed in the middle of each separating groove (652).
5. The automated production equipment for producing levodopa based on chenopodium quinoa according to claim 4, wherein: the separating grooves (652) are all oval, and the depth of the separating grooves (652) is one third of the oval, so that the cutting assembly (66) can cut completely.
6. The automated production equipment for producing levodopa based on chenopodium quinoa according to claim 1, wherein: the cutting assembly (66) includes:
the cutting roller (661) is rotatably arranged in the slitting box (61), and a plurality of placing grooves (663) are formed in the surface of the cutting roller (661) at equal intervals;
two first gears (662) are symmetrically fixed on the inner wall of the slitting box (61), and the first gears (662) are coaxially positioned on two sides of the cutting roller (661); and
the cutting wheels (667) are configured in a plurality of numbers, and are rotatably arranged in the placing grooves (663).
7. The automated production equipment for producing levodopa based on chenopodium quinoa according to claim 6, wherein: the cutting wheels (667) distributed along the radial direction of the cutting roller (661) are connected through a rotating shaft (664), a plurality of bearings (665) are arranged between the rotating shaft (664) at equal intervals, and the bearings (665) are fixed on the cutting roller (661);
and, second gear (666) are all fixed at pivot (664) both ends, second gear (666) with first gear (662) mesh mutually.
8. An automatic production process for producing levodopa based on chenopodium quinoa is characterized by comprising the following steps: the method comprises the following steps:
s1, cutting the chenopodium quinoa: cleaning the chenopodium quinoa linn, putting the chenopodium quinoa linn from the feeding hole (62), enabling the chenopodium quinoa linn to fall on the separating component (65), starting the rotating motor (3), and enabling the separating component (65) and the cutting component (66) to move reversely;
s2, when the separating assembly (65) and the cutting assembly (66) move reversely, the lifter (4) drives the sliding block to enable the cutting assembly (6) to perform reciprocating deflection motion, and the chenopodium quinoa falls into a separating groove (652);
s3, cutting the chenopodium quinoa beans falling into the separating groove (652) by the cutting assembly (66), and entering the leaching barrel (7) through the discharging inclined plane (64) after cutting;
s4, adding weak acid into the leaching barrel (7), leaching the chenopodium album, filtering the leaching solution through a filtering device after leaching is finished, standing for crystallization, decoloring through activated carbon after crystallization, recrystallizing after decoloring, and finally drying through microwave to obtain the levodopa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111247305.9A CN113975850B (en) | 2021-10-26 | 2021-10-26 | Automatic production equipment and process for producing levodopa based on chenopodium quinoa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111247305.9A CN113975850B (en) | 2021-10-26 | 2021-10-26 | Automatic production equipment and process for producing levodopa based on chenopodium quinoa |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113975850A CN113975850A (en) | 2022-01-28 |
| CN113975850B true CN113975850B (en) | 2022-11-25 |
Family
ID=79741554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111247305.9A Active CN113975850B (en) | 2021-10-26 | 2021-10-26 | Automatic production equipment and process for producing levodopa based on chenopodium quinoa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113975850B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0465324A1 (en) * | 1990-07-06 | 1992-01-08 | Femia Industrie | Bean snipping machine and plate therefor |
| CA2150091A1 (en) * | 1994-05-25 | 1995-11-26 | Rudolf Infanger | Cutting device |
| US6125741A (en) * | 1999-08-05 | 2000-10-03 | Shorter; Carolyn | Food cutting device |
| WO2015064396A1 (en) * | 2013-10-30 | 2015-05-07 | 日本精工株式会社 | Steering device |
| CN105263681A (en) * | 2013-03-15 | 2016-01-20 | J·R·辛普劳公司 | Lattice cutting machine system |
| JP2016135521A (en) * | 2015-01-23 | 2016-07-28 | 株式会社万陽 | Cutting machine |
| CN106938475A (en) * | 2017-04-12 | 2017-07-11 | 湖南衡岳中药饮片有限公司 | A kind of half starts shooting |
| CN108033893A (en) * | 2017-12-25 | 2018-05-15 | 北京颐方生物科技有限公司 | The method that continuous flow upstream ultrasonic technique extracts levodopa from cat beans |
| CN112587955A (en) * | 2020-11-30 | 2021-04-02 | 义乌若谷贸易有限公司 | A intelligent manufacturing installation for extraction of cosmetics plant material |
| CN213951050U (en) * | 2020-10-19 | 2021-08-13 | 云南中倍生物科技有限公司 | Purification and extraction equipment for tannic acid |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2617852C3 (en) * | 1976-04-23 | 1979-07-12 | Maschinenfabrik Buckau R. Wolf Ag, 4048 Grevenbroich | Containers for countercurrent extraction of vegetable matter, in particular pulp pulp |
| US4449352A (en) * | 1982-09-24 | 1984-05-22 | Brown Douglas E | Bean harvest apparatus |
| DE102006044610B4 (en) * | 2006-09-19 | 2008-11-20 | WINKLER+DüNNEBIER AG | Device for cutting and / or embossing a blank or a material web |
| AU2011284029B2 (en) * | 2010-07-29 | 2016-08-04 | Tosho, Inc. | Tablet splitting apparatus |
| CN108926871A (en) * | 2018-07-17 | 2018-12-04 | 黄山琼宇生物科技有限公司 | It is a kind of for extracting the biological extract equipment of juice |
| CN209423003U (en) * | 2018-09-18 | 2019-09-24 | 元江县瑞丰民特食品有限公司 | A kind of aloe block sirring and separating device |
| CN109081787B (en) * | 2018-09-28 | 2021-01-15 | 那坡康正天然植物提取有限责任公司 | Process for extracting levodopa from mucuna |
| CN213886490U (en) * | 2020-11-02 | 2021-08-06 | 山西菲尼克司酒业有限责任公司 | Apricot crushing, pulping and coring device |
| CN112843777A (en) * | 2020-12-29 | 2021-05-28 | 哈尔滨瀚钧现代制药有限公司 | Processing device of sugar-free honeysuckle flower and scutellaria baicalensis granules |
| CN113442212A (en) * | 2021-07-28 | 2021-09-28 | 贵州务川国韵生物科技有限公司 | Processing technology of wormwood essential oil |
-
2021
- 2021-10-26 CN CN202111247305.9A patent/CN113975850B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0465324A1 (en) * | 1990-07-06 | 1992-01-08 | Femia Industrie | Bean snipping machine and plate therefor |
| CA2150091A1 (en) * | 1994-05-25 | 1995-11-26 | Rudolf Infanger | Cutting device |
| US6125741A (en) * | 1999-08-05 | 2000-10-03 | Shorter; Carolyn | Food cutting device |
| CN105263681A (en) * | 2013-03-15 | 2016-01-20 | J·R·辛普劳公司 | Lattice cutting machine system |
| WO2015064396A1 (en) * | 2013-10-30 | 2015-05-07 | 日本精工株式会社 | Steering device |
| JP2016135521A (en) * | 2015-01-23 | 2016-07-28 | 株式会社万陽 | Cutting machine |
| CN106938475A (en) * | 2017-04-12 | 2017-07-11 | 湖南衡岳中药饮片有限公司 | A kind of half starts shooting |
| CN108033893A (en) * | 2017-12-25 | 2018-05-15 | 北京颐方生物科技有限公司 | The method that continuous flow upstream ultrasonic technique extracts levodopa from cat beans |
| CN213951050U (en) * | 2020-10-19 | 2021-08-13 | 云南中倍生物科技有限公司 | Purification and extraction equipment for tannic acid |
| CN112587955A (en) * | 2020-11-30 | 2021-04-02 | 义乌若谷贸易有限公司 | A intelligent manufacturing installation for extraction of cosmetics plant material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113975850A (en) | 2022-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210496608U (en) | Breaker is used in processing of vegetable oil raw materials with filtering capability | |
| CN211866324U (en) | Scrap collecting device for automobile manufacturing stamping workbench | |
| CN113975850B (en) | Automatic production equipment and process for producing levodopa based on chenopodium quinoa | |
| CN110202405A (en) | A kind of filter production equipment and its technique for processing filter core | |
| CN113940189B (en) | Conveniently carry out agricultural weeder of collecting to weeds | |
| CN214763562U (en) | Plant essential oil filter equipment | |
| CN212942687U (en) | Batch production edible fungi culture material agitating unit | |
| CN112495528A (en) | Tea seed rubbing crusher is used in tea-seed oil processing | |
| CN218309301U (en) | Chinese prickly ash machine | |
| CN216259504U (en) | A high-efficient filter equipment for vegetable fat processing | |
| CN220143526U (en) | Plant extraction grinding device | |
| CN215203591U (en) | Quick preparation facilities of vegetable fat | |
| CN215876484U (en) | Filter equipment is used in sesame oil production | |
| CN220443362U (en) | Extracting solution centrifugal separation device for plant detection | |
| CN218554694U (en) | Filter residue equipment for tea rolling processing | |
| CN215799361U (en) | Litsea cubeba oil production is with automatic essential oil refining equipment who arranges waste residue | |
| CN215744161U (en) | Separation device for extracting plant natural products | |
| CN216884758U (en) | A filter equipment for rubber | |
| CN218923980U (en) | Honey impurity filtering equipment | |
| CN218048933U (en) | A screening plant for canola oil processing | |
| CN209788413U (en) | Full-automatic stoner | |
| CN218902581U (en) | Raw material filtering and impurity removing device for sesame oil squeezing | |
| CN211488563U (en) | Tea foam separator is used in black tea production | |
| CN219073090U (en) | Efficient crushing device for garlic fruits | |
| CN220634782U (en) | Cheese egg cake egg liquid magnetic separation filters integrative device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |