Extraction device of sugarcane polyphenol
By introducing cleaning and vibration components into the sugarcane polyphenol extraction device, the sugarcane bagasse on the filter screen and the residue on the inner wall of the inner barrel are automatically cleaned, solving the problem of tedious manual cleaning and improving the processing efficiency of polyphenol extract.
Patent Information
- Application Number
- CN202421044971.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-14
AI Technical Summary
In existing sugarcane polyphenol extraction devices, a large amount of sugarcane residue remains on the filter screen and a small amount of adsorbed sugarcane residue is on the inner wall of the container. This requires manual cleaning, which is tedious, time-consuming, and labor-intensive, and affects the processing efficiency of the polyphenol extract.
A sugarcane polyphenol extraction device including a cleaning component and a vibration component was designed. The cleaning component automatically cleans the sugarcane residue on the filter screen through a scraper and a collection box. The vibration component causes the sugarcane residue on the inner wall of the inner barrel to fall onto the filter screen through a rotating plate and a baffle. Combined with motor drive, automated cleaning is achieved.
It has achieved automated cleaning of sugarcane bagasse, reduced manual operation, improved the processing efficiency of polyphenol extract, and saved time and effort.
Smart Images
Figure CN222304831U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sugarcane polyphenols, in particular to a device for extracting sugarcane polyphenols. Background Art
[0002] Sugarcane polyphenols are a class of polyphenol compounds extracted from sugarcane. They have strong antioxidant activity and can scavenge free radicals, inhibit lipid peroxidation, and protect cells from oxidative damage. In addition, sugarcane polyphenols also have multiple biological activities such as anti-inflammatory, anti-tumor, antibacterial, and antiviral, which are beneficial to human health. Therefore, sugarcane polyphenols are a natural compound with important biological activity. During the extraction process of sugarcane polyphenols, the fresh sugarcane sample is first ground and then the ground sample is added to a container containing an extractant. Next, the container is placed in an extraction device and appropriate extraction conditions are set, such as ultrasonic power, extraction time or microwave power. During the extraction process, the ultrasonic or microwave energy in the device acts on the sugarcane sample to fully release the polyphenol compounds into the extractant. After the extraction is completed, the polyphenol extract is discharged through the drain, and the sugarcane bagasse is separated from the extract using the filter and other components on the sugarcane polyphenol extraction device.
[0003] After the separation is completed, a large amount of sugarcane bagasse remains on the filter element and a small amount of adsorbed sugarcane bagasse remains on the inner wall of the container. In most cases, the sugarcane bagasse needs to be manually cleaned. The work of cleaning the sugarcane bagasse is rather cumbersome, time-consuming and labor-intensive, especially for some residues on the filter element arranged inside the extraction device container, which is more difficult to handle, thereby affecting the subsequent processing efficiency of the polyphenol extract.
[0004] Therefore, a device for extracting sugarcane polyphenols is proposed. Utility Model Content
[0005] The purpose of the utility model is to provide a sugarcane polyphenol extraction device to solve the problem that a large amount of sugarcane bagasse remains on the filter element of the sugarcane polyphenol extraction device proposed in the above background technology and a small amount of adsorbed sugarcane bagasse remains on the inner wall of the container. In most cases, the sugarcane bagasse needs to be manually cleaned, and the work of cleaning the sugarcane bagasse is relatively cumbersome, time-consuming and labor-intensive, especially for some residues on the filter element arranged inside the extraction device container, which is more difficult to handle, thereby affecting the subsequent processing efficiency of the polyphenol extract.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: comprising an inner barrel, a transducer arranged at the top end of the inner barrel and a rod body fixedly connected to the bottom end of the transducer, wherein a filter screen is arranged in the inner barrel, and a cleaning component for cleaning bagasse remaining on the filter screen is arranged on the filter screen, the cleaning component comprises a scraper arranged at the top end of the filter screen and a collection box arranged in the filter screen for cooperating with the scraper to collect bagasse and automatically opening and closing the recovery channel opening; further comprising an outer barrel arranged on the outside of the inner barrel, a vibration component between the bottom end of the inner barrel and the outer barrel, the vibration component being used to vibrate and drop the bagasse adhering to the inner wall of the inner barrel, the vibration component comprising a rotating plate arranged at the bottom of the inner barrel, and two baffles fixedly connected to the outer barrel.
[0007] Preferably, the inner barrel and the outer barrel are rotatably connected via a connecting rod, a drainage barrel is provided at the bottom end of the inner barrel, and a drainage pipe is fixedly connected to the bottom end of the drainage barrel, and the connection between the drainage pipe and the inner barrel is arranged in a circular arc recess.
[0008] Preferably, the bottom end of the inner barrel is fixedly connected to a bracket, and a motor is fixedly mounted on the bracket, a rotating rod extending to the top of the filter is fixedly connected to the output shaft of the motor, and the top of the rotating rod is fixedly connected to the scraper, and the rotating rod is rotatably connected to the filter and the drainage bucket.
[0009] Preferably, the collecting box is fixedly installed in the filter net, a limiting groove is provided in the collecting box, a sealing plate is slidably connected in the limiting groove, and a slope is provided on the sealing plate, an elastic part is fixedly connected between the bottom end of the sealing plate and the bottom end of the inner cavity of the collecting box, and a stopper is fixedly connected to the top end of the sealing plate.
[0010] Preferably, the elastic member includes a first spring and a telescopic rod, and the first spring and the telescopic rod are fixedly connected between the bottom end of the sealing plate and the bottom end of the inner cavity of the collecting box, and slag outlets are opened on both sides of the collecting box.
[0011] Preferably, the rotating plate is fixedly connected to the rotating rod, and a second spring is provided between the outer wall of the inner barrel and the inner wall of the outer barrel perpendicular to the connecting rod.
[0012] Preferably, the scraper is provided with a slope, and the baffle is provided with an inclined surface corresponding to the slope, one end of the rotating plate and one end of the two baffles are inclined at the same angle, and when the first spring is in a stationary state, the sealing plate at its top is positioned higher than the slag outlet.
[0013] Preferably, a feeding door is provided at the top of the inner drum, and slag discharge tracks are fixedly installed on both sides of the collecting box.
[0014] Beneficial effects of the utility model:
[0015] 1. The utility model provides a cleaning component so that the scraper can clean and collect the bagasse remaining on the top of the filter screen, without manual cleaning, saving time and effort, thereby speeding up the subsequent processing of polyphenol extract and improving efficiency.
[0016] 2. The utility model can vibrate the inner barrel by arranging a vibration component, so that the sugarcane residue adhering to the inner wall of the inner barrel falls onto the filter net at the bottom, and then the sugarcane residue on the filter net is cleaned, avoiding the time-consuming and laborious manual cleaning of the inner wall of the inner barrel. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0018] Figure 1 This is a schematic diagram of the overall structure of a sugarcane polyphenol extraction device according to an embodiment of the utility model;
[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the inner barrel of a sugarcane polyphenol extraction device according to an embodiment of the utility model;
[0020] Figure 3 This is a schematic diagram of the top view of the inner barrel of a sugarcane polyphenol extraction device according to an embodiment of the utility model;
[0021] Figure 4 This is a schematic diagram of the top view of the outer barrel of a sugarcane polyphenol extraction device according to an embodiment of the utility model;
[0022] Figure 5 This is a partial cross-sectional structural schematic diagram of an inner barrel of a sugarcane polyphenol extraction device according to an embodiment of the utility model;
[0023] Figure 6 This is a schematic diagram of the scraper structure of a sugarcane polyphenol extraction device according to an embodiment of the utility model;
[0024] Figure 7 This is a schematic diagram of the scraper motion trajectory structure of a sugarcane polyphenol extraction device according to an embodiment of the utility model;
[0025] Figure 8 This is a schematic diagram of the sealing plate structure of a sugarcane polyphenol extraction device according to an embodiment of the utility model.
[0026] The markings in the figure are: 1. round barrel; 2. transducer; 3. rod body; 4. filter screen; 5. scraper; 6. collecting box; 7. outer barrel; 8. rotating plate; 9. baffle; 10. connecting rod; 11. drain barrel; 12. drain pipe; 13. bracket; 14. motor; 15. rotating rod; 16. sealing plate; 17. block; 18. first spring; 19. telescopic rod; 20. second spring; 21. feed door; 22. slag discharge track. DETAILED DESCRIPTION
[0027] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.
[0028] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0029] like Figures 1 to 8 As shown, a specific embodiment of the utility model provides a device for extracting sugarcane polyphenols, including an inner barrel 1, a transducer 2 arranged at the top of the inner barrel 1, and a rod 3 fixedly connected to the bottom of the transducer 2. A filter screen 4 is provided in the inner barrel 1, and a cleaning component for cleaning sugarcane bagasse remaining on the filter screen 4 is provided on the filter screen 4. The cleaning component includes a scraper 5 arranged at the top of the filter screen 4 and a collecting box 6 arranged in the filter screen 4 for cooperating with the scraper 5 to collect sugarcane bagasse and automatically opening and closing the recovery channel opening; it also includes an outer barrel 7 arranged on the outside of the inner barrel 1, a vibration component between the bottom end of the inner barrel 1 and the outer barrel 7, the vibration component is used to vibrate the sugarcane bagasse that falls and adheres to the inner wall of the inner barrel 1, the vibration component includes a rotating plate 8 arranged at the bottom of the inner barrel 1, and two baffles 9 are fixedly connected to the outer barrel 7.
[0030] By adopting the above technical scheme, the utility model can set a cleaning component to enable the scraper 5 to scrape the sugarcane residue remaining on the top of the filter screen 4 and recycle it into the collection box 6, and then collect it through the collection box 6 for processing. By setting a vibration component, the inner barrel 1 can be vibrated, so that the sugarcane residue adhering to the inner wall of the inner barrel 1 falls on the filter screen 4 at the bottom, and then cleaned and processed.
[0031] Specifically, Figure 2 As shown, the inner barrel 1 and the outer barrel 7 are rotatably connected via a connecting rod 10, a drainage barrel 11 is provided at the bottom end of the inner barrel 1, and a drainage pipe 12 is fixedly connected to the bottom end of the drainage barrel 11, and the connection between the drainage pipe 12 and the inner barrel 1 is arranged in a circular arc recess.
[0032] By adopting the above technical solution, bagasse and extractant are poured into the inner barrel 1, and ultrasonic vibration is performed on the bagasse and extractant under the action of the transducer 2 and the rod 3 to produce a mixture of bagasse and polyphenol extract, and the drain pipe 12 is opened so that the polyphenol solution filtered through the filter 4 passes through the drain barrel 11, and its liquid is discharged outward from the drain pipe 12, and a large amount of bagasse remaining after filtration remains on the top of the filter 4.
[0033] Specifically, Figure 2 , Figure 5 and Figure 6 As shown, the bottom end of the inner drum 1 is fixedly connected with a bracket 13, and a motor 14 is fixedly installed on the bracket 13, and a rotating rod 15 extending to the top of the filter screen 4 is fixedly connected to the output shaft of the motor 14, and the top of the rotating rod 15 is fixedly connected to the scraper 5, and the rotating rod 15 is rotatably connected to the filter screen 4 and the drainage bucket 11, and the collection box 6 is fixedly installed in the filter screen 4, and a limiting groove is provided in the collection box 6, and a sealing plate 16 is slidably connected in the limiting groove, and a slope is provided on the sealing plate 16, and the bottom end of the sealing plate 16 is connected to the collection box 6. An elastic member is fixedly connected between the bottom end of the inner cavity of the collecting box 6, and the elastic member includes a first spring 18 and a telescopic rod 19. The first spring 18 and the telescopic rod 19 are fixedly connected between the bottom end of the sealing plate 16 and the bottom end of the inner cavity of the collecting box 6. Slag outlets are provided on both sides of the collecting box 6. A stopper 17 is fixedly connected to the top of the sealing plate 16. An inclined surface is provided on the scraper 5, and an inclined surface corresponding to the inclined surface is provided on the stopper 17. When the first spring 18 is in a stationary state, the sealing plate 16 at its top is positioned higher than the slag outlet.
[0034] By adopting the above technical solution, the motor 14 is started to drive the rotation of the rotating rod 15, and the rotating rod 15 drives the scraper 5 at the top to clean the bagasse on the top of the filter screen 4. When the scraper 5 moves to the stopper 17 and applies pressure to the stopper 17, since the scraper 5 is provided with an inclined surface, and the stopper 17 is provided with an inclined surface corresponding to the inclined surface, the stopper 17 and the sealing plate 16 at the bottom move downward and squeeze the first spring 18 and the telescopic rod 19. The first spring 18 is forced to shrink. During the downward movement of the sealing plate 16, In the embodiment, a channel is formed between the interior of the inner drum 1 and the slag outlet, so that when the scraper 5 cleans the bagasse at the top of the sealing plate 16, it is discharged outward through the channel. When the scraper 5 breaks away from the block 17, the block 17 and the sealing plate 16, which are not under pressure, move upward and reset under the reaction force of the first spring 18 at the bottom. The channel formed between the interior of the inner drum 1 and the slag outlet is closed. The motor 14 continuously drives the rotating rod 15 to gradually clean the bagasse at the top of the filter screen 4. The slope on the sealing plate 16 facilitates the bagasse to slide to both sides.
[0035] Specifically, Figure 3 As shown, the rotating plate 8 is fixedly connected to the rotating rod 15, and a second spring 20 is provided between the outer wall of the inner cylinder 1 and the inner wall of the outer cylinder 7 perpendicular to the connecting rod 10, and one end of the rotating plate 8 and one end of the two baffles 9 are inclined at the same angle.
[0036] By adopting the above technical solution, when the motor 14 continuously drives the rotating rod 15 to rotate, the rotating plate 8 on the rotating rod 15 rotates accordingly. Since one end of the rotating plate 8 and one end of the two baffles 9 are inclined at the same angle, the baffles 9 exert pressure on the rotating plate 8. The rotating plate 8 pushes the rotating rod 15 and the entire inner barrel 1 to shake around the connecting rod 10 until the rotating plate 8 is separated from the baffle 9 and then quickly resets under the action of the second spring 20. The entire shaking to reset process causes the inner barrel 1 to vibrate, so that a small amount of bagasse adhered to its inner wall can fall off.
[0037] Specifically, Figure 1 and Figure 5 As shown, a feeding door 21 is provided at the top of the inner drum 1 , and slag discharge tracks 22 are fixedly installed on both sides of the collecting box 6 .
[0038] By adopting the above technical solution, raw materials can be added into the inner drum 1 by setting the feeding door 21, and the setting of the slag discharge track 22 facilitates the discharge of the fallen sugarcane bagasse.
[0039] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.
[0040] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.
Claims
1. A sugarcane polyphenol extraction device, comprising an inner barrel (1), a transducer (2) arranged at the top of the inner barrel (1), and a rod (3) fixedly connected to the bottom of the transducer (2), wherein a filter screen (4) is arranged in the inner barrel (1), and a cleaning component for cleaning bagasse remaining on the filter screen (4) is arranged on the filter screen (4), characterized in that: The cleaning assembly comprises a scraper (5) arranged at the top of the filter screen (4) and a collection box (6) arranged in the filter screen (4) and used to cooperate with the scraper (5) to collect bagasse and can automatically open and close the recovery channel opening; The invention also comprises an outer barrel (7) arranged outside the inner barrel (1), a vibration assembly between the bottom end of the inner barrel (1) and the outer barrel (7), the vibration assembly being used to vibrate and drop bagasse adhering to the inner wall of the inner barrel (1), the vibration assembly comprising a rotating plate (8) arranged at the bottom of the inner barrel (1), and two baffles (9) being fixedly connected to the outer barrel (7).
2. The device for extracting sugarcane polyphenols according to claim 1, characterized in that: The inner barrel (1) and the outer barrel (7) are rotatably connected via a connecting rod (10); a drainage barrel (11) is provided at the bottom end of the inner barrel (1); and a drainage pipe (12) is fixedly connected to the bottom end of the drainage barrel (11); the connection between the drainage pipe (12) and the inner barrel (1) is arranged in a circular arc recess.
3. The device for extracting sugarcane polyphenols according to claim 2, characterized in that: The bottom end of the inner drum (1) is fixedly connected to a bracket (13), and a motor (14) is fixedly mounted on the bracket (13). A rotating rod (15) extending to the top of the filter screen (4) is fixedly connected to the output shaft of the motor (14), and the top of the rotating rod (15) is fixedly connected to the scraper (5). The rotating rod (15) is rotatably connected to the filter screen (4) and the drainage bucket (11).
4. The device for extracting sugarcane polyphenols according to claim 1, characterized in that: The collection box (6) is fixedly installed in the filter screen (4), a limiting groove is provided in the collection box (6), a sealing plate (16) is slidably connected in the limiting groove, and a slope is provided on the sealing plate (16), an elastic member is fixedly connected between the bottom end of the sealing plate (16) and the bottom end of the inner cavity of the collection box (6), and a stopper (17) is fixedly connected to the top end of the sealing plate (16).
5. The device for extracting sugarcane polyphenols according to claim 4, characterized in that: The elastic member comprises a first spring (18) and a telescopic rod (19), wherein the first spring (18) and the telescopic rod (19) are both fixedly connected between the bottom end of the sealing plate (16) and the bottom end of the inner cavity of the collecting box (6), and slag outlets are provided on both sides of the collecting box (6).
6. The device for extracting sugarcane polyphenols according to claim 2, characterized in that: The rotating plate (8) is fixedly connected to the rotating rod (15), and a second spring (20) is provided between the outer wall of the inner barrel (1) and the inner wall of the outer barrel (7) perpendicular to the connecting rod (10).
7. The device for extracting sugarcane polyphenols according to claim 5, characterized in that: The scraper (5) is provided with an inclined surface, and the stopper (17) is provided with an inclined surface corresponding to the inclined surface. One end of the rotating plate (8) and one end of the two baffles (9) are arranged in an inclined shape with the same angle. When the first spring (18) is in a stationary state, the sealing plate (16) at the top thereof is located higher than the slag outlet.
8. The device for extracting sugarcane polyphenols according to claim 1, characterized in that: A material feeding door (21) is provided at the top of the inner drum (1), and slag discharge tracks (22) are fixedly installed on both sides of the collecting box (6).