Centrifugal extraction machine for ginseng nutrients
The centrifugal extractor's guide trough and filter screen design solves the problems of slow solid impurity removal and easy clogging of the device in traditional technology, achieves efficient and simplified solid-liquid separation, and obtains high-purity ginseng nutrients.
Patent Information
- Application Number
- CN202422770308.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-11-14
AI Technical Summary
The removal speed of residual solid impurities in traditional ginseng extract is slow and the filtering device is easily clogged.
A centrifugal extractor is used, which utilizes the guide groove to guide the liquid to be evenly distributed, and combines the filter screen and the cylinder-controlled conveying channel to achieve solid-liquid separation and directly collect high-purity nutrients.
It achieves efficient removal of solid impurities, improves the purity of the extract, eliminates the need for additional filtering devices, and simplifies the processing process.
Smart Images
Figure CN223351237U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of ginseng extraction, in particular to a centrifugal extractor of ginseng nutrients. Background Art
[0002] Ginseng is a plant with rich nutritional and medicinal value, widely used in traditional Chinese medicine, health products and beauty industries. The most pharmacologically active ingredients in ginseng include ginsenosides, ginseng polysaccharides, amino acids and trace elements. In the process of extracting these active ingredients, water or alcohol solvents are usually used to extract them, thereby obtaining a ginseng extract rich in active ingredients.
[0003] However, a certain amount of solid impurities usually remain in the extract, such as incompletely dissolved fibers, plant cell fragments, etc. Traditionally, the removal of these impurities requires additional filtering devices, which has a slow processing speed and is prone to clogging. To this end, we proposed a centrifugal extractor for ginseng nutrients. Utility Model Content
[0004] In order to solve the problem that a certain amount of solid impurities usually remain in the current extract, such as incompletely dissolved fibers, plant cell fragments, etc., traditionally, the removal of these impurities requires the use of additional filtering devices, which has a slow processing speed and is prone to clogging of the filtering devices, the utility model provides the following technical solutions: a centrifugal extractor for ginseng nutrients, the utility model includes a centrifugal cavity, a feed port is provided on the centrifugal cavity, a centrifugal disk is provided in the centrifugal cavity, a guide groove is provided on the centrifugal disk, a motor is provided at the bottom of the centrifugal cavity, and the output end of the motor passes through the centrifugal The cavity is connected to the centrifugal disc, a filter screen is provided between the centrifugal cavity and the centrifugal disc, the filter screen is connected to the collecting tank, a discharge pipe is provided on the centrifugal cavity, the discharge pipe passes through the side wall of the centrifugal cavity and is connected to the collecting tank, the other end of the discharge pipe is connected to the waste bin, a cylinder is provided on the centrifugal cavity, a conveying channel is provided at the telescopic end of the cylinder, one end of the conveying channel passes through the centrifugal cavity, and the other end is connected to the first collecting box, a branch is provided on the conveying channel, the branch is connected to the second collecting box, and a three-way valve is provided between the branch and the conveying channel.
[0005] Preferably, there are 6-12 guide grooves, and the guide grooves are evenly distributed on the centrifugal disk. Too few guide grooves will lead to uneven distribution of liquid materials, and too many guide grooves will reduce the flow rate of the liquid and the effect of centrifugal force.
[0006] Preferably, the plurality of guide grooves are "V"-shaped grooves, which effectively guide the liquid to flow along the groove wall. The width of the "V"-shaped groove gradually widens from the center of the disk to the outer edge, providing a larger flow space. The depth of the guide groove gradually becomes shallower from the center of the disk to the outside, helping the liquid to disperse to the outer edge of the disk more quickly during the acceleration process, effectively reducing the residence time of the liquid in the groove and improving the separation efficiency.
[0007] Preferably, an observation window is provided on the centrifugal chamber, and the observation window is made of a transparent material, allowing an operator to observe directly.
[0008] Preferably, a detachable screen is provided on the feed port, and the screen has an aperture of 200-300 meshes, which performs preliminary filtration on the material entering the centrifugal cavity and intercepts larger fiber materials and solid particles.
[0009] Preferably, the filter mesh has an aperture size of 20-50 meshes, which can effectively filter out smaller solid particles and ensure that the separated liquid is sufficiently pure.
[0010] Compared with the prior art, the beneficial effects of the present invention are:
[0011] During operation, ginseng extract enters the centrifugal cavity from the feed port and falls on the centrifugal disk. The centrifugal disk starts to rotate at high speed through the motor drive at the bottom. The guide groove guides the liquid to be evenly distributed. The liquid gradually moves to the outer edge under the action of centrifugal force. The solid particles are thrown to the outer edge of the cavity due to their higher density and gradually separated from the liquid. The filter intercepts the solid impurities to prevent them from mixing with the separated nutrient solution and enters the collection tank through the filter. The residue accumulates in the collection tank and is discharged through the discharge pipe. The operator observes the separation situation through the observation window. According to the different density and purity of the liquid during the centrifugal separation process, the height of the conveying channel is controlled by the cylinder. The conveying channel is first adjusted to a higher position to collect the upper nutrient solution into the first collection box. Then the cylinder drives the conveying channel down, the three-way valve is used for diversion, and the lower nutrient solution flows into the second collection box. No additional filtering device is required. Solid impurities can be directly separated through the centrifugal process and high-purity ginseng nutrients can be extracted. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0013] Figure 1 This is a schematic diagram of the structure of the utility model;
[0014] Figure 2 It is a schematic diagram of a partial cross-section structure of the utility model;
[0015] In the figure: 1. Centrifugal chamber; 2. Feed inlet; 3. Centrifugal disc; 4. Motor; 5. Filter; 6. Collection tank; 7. Diversion tank; 8. Discharge pipe; 9. Waste bin; 10. Observation window; 11. Cylinder; 12. Conveying channel; 13. First collection box; 14. Three-way valve; 15. Branch; 16. Second collection box. DETAILED DESCRIPTION
[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0017] Depend on Figure 1-2 The utility model includes a centrifugal chamber 1, a feed port 2 is provided on the centrifugal chamber 1, a centrifugal disk 3 is provided in the centrifugal chamber 1, a guide groove 7 is provided on the centrifugal disk 3, a motor 4 is provided at the bottom of the centrifugal chamber 1, the output end of the motor 4 passes through the centrifugal chamber 1 and is connected to the centrifugal disk 3, a filter screen 5 is provided between the centrifugal chamber 1 and the centrifugal disk 3, the filter screen 5 is connected to the collecting tank 6, a discharge pipe 8 is provided on the centrifugal chamber 1, the discharge pipe 8 passes through the side wall of the centrifugal chamber 1 and is connected to the collecting tank 6, the other end of the discharge pipe 8 is connected to the waste bin 9, a cylinder 11 is provided on the centrifugal chamber 1, a conveying channel 12 is provided at the telescopic end of the cylinder 11, one end of the conveying channel 12 passes through the centrifugal chamber 1, and the other end is connected to the first collecting box 13, a branch 15 is provided on the conveying channel 12, the branch 15 is connected to the second collecting box 16, and a three-way valve 14 is provided between the branch 15 and the conveying channel 12.
[0018] There are 6 to 12 guide grooves 7 , which are evenly distributed on the centrifugal disk 3 . Too few guide grooves 7 will lead to uneven distribution of liquid materials, while too many guide grooves 7 will reduce the flow rate of the liquid and the effect of centrifugal force.
[0019] The multiple guide grooves 7 are all "V"-shaped grooves, which effectively guide the liquid to flow along the groove wall. The width of the "V"-shaped groove gradually widens from the center of the disk to the outer edge, providing a larger flow space. The depth of the guide groove 7 gradually becomes shallower from the center of the disk to the outside, helping the liquid to disperse to the outer edge of the disk more quickly during the acceleration process, effectively reducing the residence time of the liquid in the groove and improving the separation efficiency.
[0020] An observation window 10 is provided on the centrifugal chamber 1 . The observation window 10 is made of a transparent material, allowing an operator to observe directly.
[0021] The feed port 2 is provided with a detachable screen with an aperture of 200-300 meshes, which performs preliminary filtration on the material entering the centrifugal cavity 1 and intercepts larger fiber materials and solid particles.
[0022] The pore size of the filter 5 is 20-50 mesh, which can effectively filter out smaller solid particles and ensure that the separated liquid is pure enough.
[0023] Working principle: During operation, ginseng extract enters the centrifugal cavity 1 from the feed port 2 and falls on the centrifugal disk 3. The centrifugal disk 3 is driven by the motor 4 at the bottom to start high-speed rotation. The guide groove 7 guides the liquid to be evenly distributed. The liquid gradually moves to the outer edge under the action of centrifugal force. The solid particles are thrown to the outer edge of the cavity due to their higher density and gradually separated from the liquid. The filter screen 5 intercepts the solid impurities to prevent them from mixing with the separated nutrient solution and enters the collection tank 6 through the filter screen 5. The residue accumulates in the collection tank 6 and is discharged through the discharge pipe 8. The operator observes the separation situation through the observation window 10. According to the different density and purity of the liquid during the centrifugal separation process, the height of the conveying channel 12 is controlled by the cylinder 11. The conveying channel 12 is first adjusted to a higher position to collect the upper nutrient solution into the first collection box 13. Then the cylinder 11 drives the conveying channel 12 to descend, and the three-way valve 14 performs diversion. The lower nutrient solution flows into the second collection box 16. Without additional filtering device, solid impurities can be directly separated through the centrifugal process and high-purity ginseng nutrients can be extracted.
[0024] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A centrifugal extractor of ginseng nutrients, characterized by: The invention comprises a centrifugal chamber (1), wherein the centrifugal chamber (1) is provided with a feed port (2), a centrifugal disc (3) is provided in the centrifugal chamber (1), a guide groove (7) is provided on the centrifugal disc (3), a motor (4) is provided at the bottom of the centrifugal chamber (1), an output end of the motor (4) passes through the centrifugal chamber (1) and is connected to the centrifugal disc (3), a filter screen (5) is provided between the centrifugal chamber (1) and the centrifugal disc (3), the filter screen (5) is connected to a collecting tank (6), a discharge pipe (8) is provided on the centrifugal chamber (1), and the discharge pipe (8) The centrifugal chamber (1) is connected to the collecting tank (6) through the side wall thereof, and the other end of the discharge pipe (8) is connected to the waste bin (9). The centrifugal chamber (1) is provided with a cylinder (11), and the telescopic end of the cylinder (11) is provided with a conveying channel (12). One end of the conveying channel (12) passes through the centrifugal chamber (1) and the other end is connected to the first collecting box (13). The conveying channel (12) is provided with a branch (15), and the branch (15) is connected to the second collecting box (16). A three-way valve (14) is provided between the branch (15) and the conveying channel (12).
2. The centrifugal extractor of ginseng nutrients according to claim 1, characterized in that: There are 6 to 12 guide grooves (7), and the plurality of guide grooves (7) are evenly distributed on the centrifugal disk (3).
3. The centrifugal extractor of ginseng nutrients according to claim 2, characterized in that: The plurality of guide grooves (7) are all "V"-shaped grooves, the width of the "V"-shaped grooves gradually widens from the center of the disk to the outer edge, and the depth of the guide grooves (7) gradually becomes shallower from the center of the disk to the outside.
4. The centrifugal extractor of ginseng nutrients according to claim 3, characterized in that: An observation window (10) is provided on the centrifugal chamber (1), and the observation window (10) is made of a transparent material.
5. The centrifugal extractor of ginseng nutrients according to claim 4, characterized in that: The feed port (2) is provided with a detachable screen with an aperture of 200-300 meshes.
6. The centrifugal extractor of ginseng nutrients according to claim 5, characterized in that: The pore size of the filter screen (5) is 20-50 meshes.