A ginger extraction and purification device

Abstract

This utility model relates to the field of ginger extraction technology and discloses a ginger extraction and purification device, including a base. A support column is fixedly connected to the top front side of the base. A lifting and rotating mechanism is installed inside the support column. A linkage stirring and filtering mechanism is installed on the top of the base. The lifting and rotating mechanism includes a base plate. Support plates are fixedly connected to the left and right sides of the top of the base plate. A drive component is fixedly connected to the right side of the support plate. A rotating shaft is fixedly connected to the output end of the drive component. A rotating disk a is fixedly connected to the outside of the rotating shaft. A belt is fitted around the outside of the rotating disk a. In this utility model, through the combined motion design of rotation and lifting, the ginger processing components installed on the rotating and lifting disk, such as stirring or pressing components, can perform multi-dimensional and all-round processing of ginger, greatly improving the uniformity and thoroughness of ginger processing and effectively avoiding the problem of inadequate local processing.

Description

Technical Field

[0001] This utility model relates to the field of ginger extraction technology, and in particular to a ginger extraction and purification device. Background Technology

[0002] When extracting and purifying ginger, modern industrial equipment that efficiently separates, concentrates, and refines active ingredients such as gingerol and volatile oils offers a core advantage: it significantly improves the yield and purity of effective substances through precise temperature control, solvent circulation, and multi-stage separation technology, while reducing energy consumption and impurity residues. Using this equipment not only enables large-scale production to reduce costs but also ensures the stability and consistency of product quality, meeting the demand for high-purity raw materials in the pharmaceutical, food additive, and health product industries. This promotes the upgrading of the ginger deep processing industry, enhances market competitiveness, and reduces resource waste and environmental pollution problems associated with traditional processes.

[0003] In existing ginger extraction and purification equipment, fresh or pre-treated ginger raw materials are first crushed in a crushing device to increase the contact area. Then, solvent extraction, such as soaking in water or ethanol, is used to fully dissolve the effective components. After filtration to remove the residue, a crude extract is obtained. Then, physical methods such as centrifugation and membrane filtration are used for preliminary purification, and a concentration process is combined to reduce the solution volume. Finally, precision purification techniques such as macroporous resin adsorption and chromatographic chromatography are used to selectively enrich the target active substances.

[0004] In some existing ginger extraction and purification devices, the stirring and filtration processes are independent, making it impossible to adjust filtration parameters in real time according to the state of the mixture during stirring. This can easily lead to incomplete filtration or low filtration efficiency. When the particle size of the residue in the mixed solution is uneven, traditional filtration equipment cannot adaptively adjust the filtration precision, which can cause some fine residue to enter the extract, affecting the subsequent purification effect, or cause the filter holes to become clogged due to excessive interception, further reducing production efficiency. Therefore, a ginger extraction and purification device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a ginger extraction and purification device, which aims to improve upon the existing ginger extraction and purification devices by solving the problem that it is inconvenient to perform linkage stirring and filtration during ginger extraction.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A ginger extraction and purification device includes a base, a support column fixedly connected to the top front side of the base, a lifting and rotating mechanism installed inside the support column, and a linkage stirring and filtering mechanism installed on the top of the base.

[0008] The lifting and rotating mechanism includes a base plate, with support plates fixedly connected to the top left and right sides of the base plate. A drive assembly is fixedly connected to the outer right side of the support plate. A rotating shaft is fixedly connected to the output end of the drive assembly. A rotating disk a is fixedly connected to the outside of the rotating shaft. A belt is sleeved on the outside of the rotating disk a. A rotating disk b is coupled to the inner wall of the belt. A protective shell is fixedly connected to the inner wall of the rotating disk b. A cylinder is slidably connected inside the protective shell. A transmission column is fixedly connected to the top of the cylinder. Telescopic columns are fixedly connected to the top left and right sides of the rotating disk b. A rotating lifting disk is fixedly connected to the top of the transmission column. The outside of the base plate is fixedly connected to the inside of the support column.

[0009] As a further description of the above technical solution:

[0010] The linkage stirring and filtering mechanism includes a heat-insulating clamp, a filter media cylinder is fixedly connected inside the heat-insulating clamp, a motor b is fixedly connected to the top of the rotating lifting plate, a rotating rod is fixedly connected to the output end of the motor b, and the bottom of the heat-insulating clamp is fixedly connected to the top of the base.

[0011] As a further description of the above technical solution:

[0012] The drive assembly includes a motor a and a rotating shaft. The outer left side of the motor a is fixedly connected to the outer right side of the support plate, and the outer side of the rotating shaft is fixedly connected to the output end of the motor a.

[0013] As a further description of the above technical solution:

[0014] A propeller is fixedly connected to the bottom of the rotating rod, and stirring plates are fixedly connected to the left and right sides of the outside of the rotating rod. Hinges are fixedly connected to the left and right sides of the outside of the stirring plates, and scrapers are fixedly connected to the left and right sides of the outside of the hinges. The scrapers are rotatably connected to the inside of the filter media cylinder.

[0015] As a further description of the above technical solution:

[0016] Vertical shafts are fixedly connected to the left and right sides of the outer wall of the stirring plate. Multiple crushing blades are fixedly connected to the outside of the vertical shafts. The outside of the crushing blades is rotatably connected to the inside of the filter cylinder.

[0017] As a further description of the above technical solution:

[0018] The top of the insulation jacket is fixedly connected to a cover, and the top right side of the cover is fixedly connected to an exhaust port.

[0019] As a further description of the above technical solution:

[0020] The top of the cylinder cover is fixedly connected to a liquid inlet, and the bottom of the heat-insulating clamp is fixedly connected to a liquid outlet.

[0021] As a further description of the above technical solution:

[0022] The top of the telescopic column is fixedly connected to the bottom of the rotating lifting plate, and the bottom of the rotating lifting plate is rotatably connected to the top of the column.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, through the combined motion design of rotation and lifting, the ginger processing components installed on the rotating lifting plate, such as stirring or pressing components, can perform multi-dimensional and all-round processing of ginger, which greatly improves the uniformity and thoroughness of ginger processing and effectively avoids the problem of inadequate local processing. At the same time, the auxiliary support of the telescopic columns on both sides of the bottom of the rotating lifting plate is significant, which can ensure that the rotation and lifting process remains stable at all times, reduce processing errors caused by equipment shaking, and ensure the accuracy and consistency of ginger processing.

[0025] 2. In this utility model, the heat-insulating jacket provides a stable temperature environment for the internal filter cylinder, which can effectively reduce the impact of external temperature fluctuations on the ginger extraction process and ensure that the extraction reaction proceeds stably under suitable temperature conditions. This is conducive to the full dissolution of the effective components in ginger. Inside the filter cylinder, the propeller driven by the motor causes the bottom extract to turn upward, and the stirring plate driven by the rotating rod performs radial stirring of the ginger raw material and solvent, forming a multi-dimensional motion of vertical circulation and radial mixing. This greatly improves the contact efficiency between the raw material and the solvent and accelerates the extraction rate. The stirring plate drives the scraper to rotate along the inner wall of the filter cylinder through the hinge, which can promptly scrape off the ginger raw material and residues adhering to the cylinder wall, avoiding the waste of raw materials and the impact of scaling on the cylinder wall on the extraction effect. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a ginger extraction and purification device proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the structure of the heat-insulating jacket of a ginger extraction and purification device proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the rotating lifting disc of a ginger extraction and purification device proposed in this utility model;

[0029] Figure 4 for Figure 2 Enlarged view of point A in the middle.

[0030] Legend:

[0031] 1. Base; 2. Support column; 3. Base plate; 4. Support plate; 5. Motor a; 6. Rotating shaft; 7. Rotary disk a; 8. Belt; 9. Rotary disk b; 10. Protective shell; 11. Cylinder; 12. Transmission column; 13. Telescopic column; 14. Rotary lifting disk; 15. Insulated clamp; 16. Filter media cylinder; 17. Motor b; 18. Rotating rod; 19. Propeller; 20. Stirring plate; 21. Hinge; 22. Scraper; 23. Vertical shaft; 24. Crushing blade; 25. Cylinder cover; 26. Exhaust port; 27. Liquid inlet; 28. Liquid outlet. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 1 to 3 The present invention provides an embodiment of a ginger extraction and purification device, including a base 1, which serves as the basic support for the device to ensure overall stability, supports the pillar 2 and the linkage stirring and filtering mechanism. The pillar 2 is fixedly connected to the top front side of the base 1 to support the lifting and rotating mechanism and provide a rigid structure in the vertical direction for arranging the lifting guide rail. The lifting and rotating mechanism is installed inside the pillar 2, and the linkage stirring and filtering mechanism is installed on the top of the base 1.

[0034] The lifting and rotating mechanism includes a base plate 3, which is the basic load-bearing component of the lifting and rotating mechanism. It provides a stable mounting platform for the support plate 4 and the drive assembly, and transfers the weight of the entire mechanism to the support column 2 to ensure the stability of the mechanism during operation. The support plate 4 is fixedly connected to the top left and right sides of the base plate 3 to support the drive assembly and the rotating shaft 6, ensuring the installation position accuracy of the motor a and the rotating shaft 6, so that the power can be stably transmitted to the rotating disk a. The drive assembly is fixedly connected to the outer right side of the support plate 4, which is the power source of the lifting and rotating mechanism. It drives the rotating shaft 6 to rotate through the output shaft, providing power for the rotational movement of the entire mechanism.

[0035] The output end of the drive component is fixedly connected to a rotating shaft 6, which connects the output end of motor a to the rotating disk a, transmitting the rotational motion of the motor to the rotating disk a. The rotating disk a7 is fixedly connected to the outside of the rotating shaft 6, and cooperates with the belt 8 to transmit the rotational motion of the rotating shaft 6 to the rotating disk b through the belt 8, realizing the indirect transmission of power. At the same time, the transmission ratio can be adjusted by changing the diameter ratio. The rotating disk a7 is fitted with a belt 8, which connects the rotating disk a and the rotating disk b, realizing the transmission of power between the two, and also has a certain buffering effect to reduce the impact during start-up and braking. The inner wall of the belt 8 is coupled to the rotating disk b9, which receives the rotational motion transmitted by the belt 8, drives the protective shell 10 and the internal cylinder 11 to rotate together, and provides an installation base for the telescopic column 13.

[0036] A protective shell 10 is fixedly connected to the inner wall of the rotating disk b9 to protect the internal cylinder 11 from external contamination. At the same time, it serves as a connecting component between the rotating disk b and the cylinder 11, transmitting the rotational motion to the cylinder 11 and guiding the cylinder 11 to perform lifting and lowering movements. The cylinder 11 is slidably connected inside the protective shell 10, providing linear driving force. Through the extension and retraction of the piston rod, the transmission column 12 and the rotating lifting disk 14 are driven to perform lifting and lowering movements to achieve height adjustment. The transmission column 12 is fixedly connected to the top of the cylinder 11, connecting the piston rod of the cylinder 11 and the rotating lifting disk 14, transmitting the lifting force of the cylinder 11 to the rotating lifting disk 14, and simultaneously transmitting the rotational motion.

[0037] Telescopic columns 13 are fixedly connected to the top left and right sides of the rotating disk b9, symmetrically distributed on both sides of the transmission column 12, to assist in supporting the rotating lifting disk 14, ensuring that it remains horizontal during rotation and lifting, and preventing tilting. The rotating lifting disk 14 is fixedly connected to the top of the transmission column 12, and achieves rotation and lifting motion under the action of the drive component and the cylinder 11. The stirring or pressing components required for ginger extraction can be installed to process the ginger. The outside of the base plate 3 is fixedly connected to the inside of the support column 2.

[0038] The linkage stirring and filtration mechanism includes a heat-insulating jacket 15, which is the outer container for the extraction reaction. The jacket design enables temperature control, providing a stable temperature environment for the ginger extraction process inside the filter cylinder 16. It also supports and protects the internal filter cylinder 16. The filter cylinder 16 is fixedly connected inside the heat-insulating jacket 15, which is the core container for ginger extraction. Ginger raw materials are placed inside. The extraction liquid is separated from the residue through the filtration structure of the cylinder wall, while also withstanding mechanical actions such as stirring and crushing.

[0039] A motor b17 is fixedly connected to the top of the rotary lifting plate 14, which provides power to the stirring and crushing mechanism. The output shaft drives the rotating rod 18 to rotate, which in turn drives the propeller 19, stirring plate 20, crushing blade 24 and other components to work, so as to realize the stirring, crushing and mixing of ginger. The output end of the motor b17 is fixedly connected to the rotating rod 18, which transmits the rotational power of the motor. It is the core shaft component for power transmission. The bottom of the heat-insulating clamp 15 is fixedly connected to the top of the base 1.

[0040] Reference Figure 2 and Figure 4 The drive assembly includes a motor a5 and a rotating shaft 6. The outer left side of the motor a5 is fixedly connected to the outer right side of the support plate 4, and the outer side of the rotating shaft 6 is fixedly connected to the output end of the motor a5. A propeller 19 is fixedly connected to the bottom of the rotating rod 18 and installed at the bottom of the rotating rod 18. As the rotating rod 18 rotates, it generates axial thrust, causing the extract at the bottom of the filter cylinder 16 to turn upward, promoting full contact between the raw material and the solvent, and improving the extraction efficiency. Stirring plates 20 are fixedly connected to the outer left and right sides of the rotating rod 18. As the rotating rod 18 rotates, it radially stirs the ginger raw material and solvent in the filter cylinder 16, breaks up the material stratification, and makes the raw material and solvent evenly mixed, thereby improving the extraction effect.

[0041] Hinges 21 are fixedly connected to the left and right sides of the outside of the stirring plate 20, connecting the stirring plate 20 and the scraper 22, so that the scraper 22 can rotate flexibly around the stirring plate 20, ensuring that the scraper 22 is always in contact with the inner wall of the filter cylinder 16, while allowing the scraper 22 to give way appropriately when encountering greater resistance to avoid damage. The scraper 22 is fixedly connected to the left and right sides of the outside of the hinges 21, and rotates along the inner wall of the filter cylinder 16 under the drive of the stirring plate 20 to scrape off the ginger raw material and residue adhering to the cylinder wall, preventing the material from clumping on the wall and affecting heat transfer and extraction efficiency, while avoiding waste of raw materials. The outside of the scraper 22 is rotatably connected to the inside of the filter cylinder 16.

[0042] Vertical shafts 23 are fixedly connected to the left and right sides of the outer wall of the stirring plate 20. They are installed on both sides of the stirring plate 20 and serve as the rotating shafts 6 of the crushing blades 24. They rotate together with the rotating rod 18 under the drive of the stirring plate 20, providing the mounting base and rotation support for the crushing blades 24. Multiple crushing blades 24 are fixedly connected to the outside of the vertical shafts 23. They rotate at high speed with the vertical shafts 23 to cut and crush the ginger raw material in the filter cylinder 16, increase the contact area between the raw material and the solvent, and accelerate the dissolution of the effective components. The outside of the crushing blades 24 is rotatably connected to the inside of the filter cylinder 16.

[0043] Reference Figure 1 and Figure 2The top of the heat-insulating clamp 15 is fixedly connected to the cover 25, which seals the top of the filter cylinder 16 to prevent solvent evaporation and impurities from entering during the extraction process. It also provides rotational support for the rotating rod 18. The liquid inlet 27 and the exhaust port 26 are installed. The exhaust port 26 is fixedly connected to the right side of the top of the cover 25 to discharge the gases generated during the extraction process, such as solvent volatiles and gases generated by the respiration of ginger raw materials, balance the air pressure inside and outside the filter cylinder 16, and prevent the cylinder from becoming too high and causing danger.

[0044] The top of the cylinder cover 25 is fixedly connected to the liquid inlet 27, which is used to add extraction solvents such as water, ethanol, or other auxiliary reagents into the filter cylinder 16. This is the channel for material input. The bottom of the heat-insulating clamp cylinder 15 is fixedly connected to the liquid outlet 28, which discharges the ginger extract filtered by the filter cylinder 16 and transports it to the subsequent purification process. This is the output channel for the extract. The top of the telescopic column 13 is fixedly connected to the bottom of the rotary lifting plate 14, and the bottom of the rotary lifting plate 14 is rotatably connected to the top of the support column 2.

[0045] Working principle: After motor a starts, its output end drives the rotating shaft 6 to rotate, which in turn drives the rotating disk a to rotate. The rotating disk a transmits the rotational motion to the rotating disk b through the belt 8, causing the rotating disk b to rotate as well. This, in turn, drives the protective shell 10 and the internal cylinder 11 to rotate together. At the same time, the cylinder 11 operates, and its piston rod extends and retracts, driving the transmission column 12 to rise and fall. The transmission column 12 drives the rotating lifting disk 14 to rise and fall. During this process, the extension column 13 provides auxiliary support on both sides of the bottom of the rotating lifting disk 14 to ensure its stability during rotation and lifting. In the combined motion of rotation and lifting, the rotating lifting disk 14 can drive the ginger processing components installed on it, such as stirring or pressing components, to process the ginger accordingly. Meanwhile, the linkage stirring and filtering mechanism at the top of the base completes the extraction and purification operations related to ginger.

[0046] The heat-insulating jacket 15 provides a stable temperature environment for the internal filter cylinder 16. Ginger raw material is placed inside the filter cylinder 16. After the motor b starts, its output end drives the rotating rod 18 to rotate. The rotating rod 18 drives the propeller 19 at the bottom to rotate, causing the extract at the bottom of the filter cylinder 16 to turn upward. At the same time, the rotating rod 18 drives the external stirring plate 20 to rotate, which radially stirs the ginger raw material and solvent inside the filter cylinder 16. The stirring plate 20 drives the scraper 22 to rotate along the inner wall of the filter cylinder 16 through the hinge 21, scraping off the ginger raw material and residue attached to the cylinder wall. The vertical shafts 23 on both sides of the stirring plate 20 rotate together with the rotating rod 18, driving multiple crushing blades 24 to cut and crush the ginger raw material. The cylinder cover 25 seals the top of the filter cylinder 16. Extraction solvent or auxiliary reagents can be added into the filter cylinder 16 through the liquid inlet 27. The gas generated during the extraction process is discharged through the exhaust port 26. The filtered ginger extract is discharged through the liquid outlet 28 at the bottom of the heat-insulating jacket 15.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for extracting and purifying ginger, comprising a base (1), characterized in that: A support column (2) is fixedly connected to the top front side of the base (1), and a lifting and rotating mechanism is installed inside the support column (2). A linkage stirring and filtering mechanism is installed on the top of the base (1). The lifting and rotating mechanism includes a base plate (3), with support plates (4) fixedly connected to the top left and right sides of the base plate (3). A drive assembly is fixedly connected to the outer right side of the support plate (4). A rotating shaft (6) is fixedly connected to the output end of the drive assembly. A rotating disk a (7) is fixedly connected to the outside of the rotating shaft (6). A belt (8) is sleeved on the outside of the rotating disk a (7). A rotating disk b (9) is coupled to the inner wall of the belt (8). A protective shell (10) is fixedly connected to the inner wall of the rotating disk b (9). A cylinder (11) is slidably connected inside the protective shell (10). A transmission column (12) is fixedly connected to the top of the cylinder (11). Telescopic columns (13) are fixedly connected to the top left and right sides of the rotating disk b (9). A rotating lifting disk (14) is fixedly connected to the top of the transmission column (12). The outside of the base plate (3) is fixedly connected to the inside of the support column (2).

2. The ginger extraction and purification apparatus according to claim 1, characterized in that: The linkage stirring and filtering mechanism includes a heat-insulating clamp (15), a filter media cylinder (16) is fixedly connected inside the heat-insulating clamp (15), a motor b (17) is fixedly connected to the top of the rotating lifting plate (14), a rotating rod (18) is fixedly connected to the output end of the motor b (17), and the bottom of the heat-insulating clamp (15) is fixedly connected to the top of the base (1).

3. The ginger extraction and purification apparatus according to claim 2, characterized in that: The drive assembly includes a motor a (5) and a rotating shaft (6). The outer left side of the motor a (5) is fixedly connected to the outer right side of the support plate (4), and the outer side of the rotating shaft (6) is fixedly connected to the output end of the motor a (5).

4. The ginger extraction and purification apparatus according to claim 2, characterized in that: A propeller (19) is fixedly connected to the bottom of the rotating rod (18). A stirring plate (20) is fixedly connected to the left and right sides of the outside of the rotating rod (18). A hinge (21) is fixedly connected to the left and right sides of the outside of the stirring plate (20). A scraper (22) is fixedly connected to the left and right sides of the outside of the hinge (21). The scraper (22) is rotatably connected to the inside of the filter cylinder (16).

5. The ginger extraction and purification apparatus according to claim 4, characterized in that: The stirring plate (20) has vertical shafts (23) fixedly connected to the left and right sides of its outer wall. Multiple crushing blades (24) are fixedly connected to the outside of the vertical shafts (23). The crushing blades (24) are rotatably connected to the inside of the filter cylinder (16).

6. The ginger extraction and purification apparatus according to claim 2, characterized in that: The top of the heat-insulating clamp (15) is fixedly connected to a cover (25), and the right side of the top of the cover (25) is fixedly connected to an exhaust port (26).

7. The ginger extraction and purification apparatus according to claim 6, wherein: The top of the cylinder cover (25) is fixedly connected to a liquid inlet (27), and the bottom of the heat-insulating clamp (15) is fixedly connected to a liquid outlet (28).

8. The ginger extraction and purification apparatus according to claim 1, wherein: The top of the telescopic column (13) is fixedly connected to the bottom of the rotating lifting plate (14), and the bottom of the rotating lifting plate (14) is rotatably connected to the top of the support column (2).

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