Ginseng high-pressure spray cleaning and polysaccharide production equipment

Abstract

The invention discloses ginseng high-pressure spray cleaning and polysaccharide production equipment which comprises a rack, a fermentation cylinder for containing fermentation materials is arranged on the rack, and in the reciprocating horizontal movement process of a movable plate, two material guide cylinders alternately move to the middle of the fermentation cylinder; the short shaft rotates to drive the connecting plate and the driving shaft to rotate, so that the gear rolls on the gear ring, and the gear rotates to drive the driving shaft and the spiral blade to rotate, so that fermented materials can be conveyed upwards through the material guide barrel, and the feeding position can be changed. Through the unique structural design, high-efficiency mixing of fermented materials, alternate movement of the material guide cylinder, spiral conveying and inner wall cleaning by a scraper blade are realized, mixing dead angles are avoided, and the mixing uniformity and speed are improved; the mixing mode can be adjusted according to requirements; due to the design of the stirring shaft and the mixing rod, a fermented product forms three-dimensional flow and is in full contact with microorganisms, and the fermentation efficiency and the extraction rate and conversion rate of ginseng polysaccharide are improved.

Description

Technical Field

[0001] This invention relates to the field of ginseng fermentation technology, and in particular to a high-pressure spray cleaning and polysaccharide production equipment for ginseng. Background Technology

[0002] Ginseng, a traditional and precious Chinese medicinal herb, is rich in polysaccharides containing various substances with important biological activities, and it has wide applications in medicine, health care, and other fields. These active ingredients are not only the core material basis for ginseng's effects of nourishing the body and regulating health, but modern research has also confirmed that they have a variety of potential applications, making the development and production of related products a focus of attention.

[0003] Fermentation is a crucial step in the preparation of ginseng polysaccharides. Its core purpose is to optimize the composition and structure of polysaccharides through microbial action, thereby enhancing the product's activity and utilization value. Before fermentation, the ginseng needs to be cleaned and then crushed to facilitate subsequent fermentation. However, existing fermentation equipment faces significant limitations when processing ginseng-related solid raw materials: ginseng solid raw materials have poor flowability, easily leading to uneven distribution and agglomeration during the mixing process in traditional fermentation equipment. This uneven distribution of raw materials results in insufficient contact between microorganisms and the raw materials during fermentation, prolonging the fermentation cycle and affecting the sufficiency of the reaction. Consequently, key indicators such as the content of active ingredients and quality stability of the final product fail to reach ideal levels, severely restricting the large-scale production and quality improvement of ginseng polysaccharide-related products.

[0004] Therefore, this application proposes a high-pressure spray cleaning and polysaccharide production equipment for ginseng. Summary of the Invention

[0005] The purpose of this invention is to solve the above-mentioned technical problems by proposing a high-pressure spray cleaning and polysaccharide production equipment for ginseng.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A high-pressure spray cleaning and polysaccharide production device for ginseng includes a frame, on which a fermentation cylinder for holding fermentation material is arranged. A movable plate is provided on the upper side of the fermentation cylinder. A toothed ring is fixed to the bottom of the movable plate, and a short shaft is provided through it vertically. A connecting plate is fixed to the bottom of the short shaft. Two gears mesh inside the toothed ring. Two drive shafts are provided on the connecting plate and are respectively connected to the two gears. A guide cylinder is provided at the bottom of the connecting plate and sleeved outside the drive shafts. A spiral blade is fixed to the outer wall of the drive shaft located inside the guide cylinder. During the reciprocating horizontal movement of the moving plate, the two guide cylinders alternately move to the middle of the fermentation cylinder; the rotation of the short shaft drives the connecting plate and the drive shaft to rotate, causing the gear to roll on the gear ring. The rotation of the gear drives the drive shaft and the spiral blade to rotate, which can transport the fermented material upward through the guide cylinder and change the feeding position.

[0007] Preferably, a support plate is fixed on the frame, and a placement groove for placing a fermentation cylinder is provided through the upper and lower parts of the support plate. The fermentation cylinder is placed in the placement groove, and a discharge pipe is installed at the bottom of the fermentation cylinder.

[0008] Preferably, the upper end of the fermentation cylinder is provided with an upper cover that abuts against it, and an addition pipe with a flange is installed on the upper cover. Two first electric push rods are installed on the frame, and a connecting rod is fixed to the output end of the first electric push rod, and the connecting rod is connected to the upper cover.

[0009] Preferably, a guide groove is provided radially through the middle of the upper end of the cover, an I-shaped block is slidably connected in the guide groove, and the movable plate is fixed to the bottom of the I-shaped block.

[0010] Preferably, a speed reducer is installed at the upper end of the I-shaped block, and the output end of the speed reducer is fixedly connected to a short shaft. The short shaft passes through the moving plate and the I-shaped block and is rotatably connected to them through a bearing.

[0011] Preferably, an mounting plate is installed on the upper cover, and a second electric push rod is installed on the mounting plate. The output end of the second electric push rod is fixedly connected to a drive rod, and the drive rod is fixedly connected to a reducer.

[0012] Preferably, the feed cylinder is provided with a feed inlet, which is located in front of the direction of rotation of the feed cylinder.

[0013] Preferably, a pull plate is fixedly connected to the upper end of the guide cylinder, and the upper end of the pull plate is fixedly connected to the bottom of the connecting plate.

[0014] Preferably, a scraper is fixed to the outer wall of the guide cylinder, the scraper is distributed along the axial direction of the guide cylinder, and the length of the scraper is greater than the length of the guide cylinder.

[0015] Preferably, the drive shaft is fixedly connected to the gear, and the drive shaft passes through the connecting plate and is rotatably disposed therewith.

[0016] Compared with the prior art, the beneficial effects of this invention are as follows: 1. A unique design enables highly efficient mixing of fermentation materials. The moving plate reciprocates horizontally, causing the two guide cylinders to alternately move to the middle of the fermentation cylinder. As the guide cylinders rotate, the fermentation materials enter through the feed inlet and are conveyed upwards by the spiral blades. Changing the feeding and conveying positions enables effective circulation of fermentation materials within the fermentation cylinder, improving mixing uniformity and speed. It also allows the fermentation materials to be circulated without a fixed position, further improving mixing efficiency and quality.

[0017] 2. When one of the feed tubes is stationary in the middle of the fermentation tube, the scraper on the other feed tube, which is close to the inner wall of the fermentation tube, abuts against the inner wall. The rotating scraper can clean the inner wall of the fermentation tube, so that the fermented material on the inner wall is fully mixed with other fermented materials. The bottom of the scraper is flush with the bottom of the feed tube, which can scrape the outer side of the inner wall to avoid dead corners in the mixing.

[0018] 3. By controlling the second electric push rod, various mixing modes of the equipment can be switched and adjusted. For example, the second electric push rod can drive the drive rod, reducer, and moving plate to move a fixed length, remain stationary for a period of time, and then move again, so that the two guide cylinders are on different mixing circumferences to mix the fermented material; it can also move at unequal lengths, etc., and can be adapted to the mixing requirements.

[0019] 4. Multiple mixing rods are fixed to the outer wall of the stirring shaft. As the stirring shaft and mixing rods rotate with the connecting plate, they can also move radially within the fermentation tank to stir, causing the fermented material to form a more complex three-dimensional flow. This further breaks up agglomeration and stratification, allowing microorganisms to fully contact the fermented material, improving fermentation efficiency and the extraction and conversion rates of ginseng polysaccharides, and reducing mixing dead zones.

[0020] In summary, this invention achieves efficient mixing of fermentation materials. The alternating movement of the feed cylinder, the spiral conveying, and the scraper cleaning the inner wall avoid mixing dead zones and improve mixing uniformity and speed. It also allows for adjustment of the mixing method according to needs. Furthermore, the design of the stirring shaft and mixing rod enables the fermentation materials to form a three-dimensional flow, fully contacting microorganisms and improving fermentation efficiency, ginseng polysaccharide extraction rate, and conversion rate. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of a high-pressure spray cleaning and polysaccharide production equipment for ginseng according to Embodiment 1 of the present invention; Figure 2 This is a front view of a high-pressure spray cleaning and polysaccharide production equipment for ginseng according to Embodiment 1 of the present invention; Figure 3 This is a side view of a ginseng high-pressure spray cleaning and polysaccharide production equipment according to Embodiment 1 of the present invention; Figure 4 This is a schematic diagram of the frame structure in a high-pressure spray cleaning and polysaccharide production equipment for ginseng according to Embodiment 1 of the present invention; Figure 5This is a schematic diagram of the fermentation cylinder and the top cover in a high-pressure spray cleaning and polysaccharide production equipment for ginseng according to Embodiment 1 of the present invention; Figure 6 This is a schematic diagram of the disassembled I-shaped block and upper cover in a ginseng high-pressure spray cleaning and polysaccharide production equipment according to Embodiment 1 of the present invention; Figure 7 This is a schematic diagram of the internal structure of the fermentation tank in a high-pressure spray cleaning and polysaccharide production equipment for ginseng according to Embodiment 1 of the present invention; Figure 8 This is a cross-sectional view of the fermentation tank in a ginseng high-pressure spray cleaning and polysaccharide production equipment according to Embodiment 1 of the present invention; Figure 9 This is a schematic diagram of the toothed ring and guide cylinder in a high-pressure spray cleaning and polysaccharide production equipment for ginseng according to Embodiment 1 of the present invention; Figure 10 This is a schematic diagram of the spiral blade structure in a high-pressure spray cleaning and polysaccharide production equipment for ginseng according to Embodiment 1 of the present invention; Figure 11 This is a schematic diagram of the structure of a high-pressure spray cleaning and polysaccharide production equipment for ginseng proposed in Embodiment 2 of the present invention.

[0022] In the diagram: 1. Frame, 2. Support plate, 3. Fermentation cylinder, 4. Connecting rod, 5. Discharge pipe, 6. Handle, 7. Top cover, 8. Guide groove, 9. Adding pipe, 10. Reducer, 11. Mounting plate, 12. Second electric push rod, 13. Drive rod, 14. Moving plate, 15. I-shaped block, 16. Gear ring, 17. Short shaft, 18. Connecting plate, 19. Gear, 20. Drive shaft, 21. Scraper, 22. Guide cylinder, 23. Pulling plate, 24. Spiral blade, 25. Feed inlet, 26. Stirring shaft, 27. Mixing rod, 28. First electric push rod, 29. Cleaning equipment, 30. Crushing equipment. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0024] Reference Figures 1-10 A high-pressure spray cleaning and polysaccharide production equipment for ginseng is designed to achieve efficient mixing of ginseng fermentation products. The overall structure of the equipment is designed to fully consider the various needs in the ginseng fermentation process. From the addition and mixing of raw materials to the discharge of fermentation products, each step is carefully planned to ensure the efficiency, stability and controllability of the fermentation process.

[0025] This intelligent equipment includes a frame 1, which serves as the supporting framework for the entire device. The frame 1 is made of high-strength, corrosion-resistant metal materials, such as stainless steel, to ensure the stability and reliability of the equipment during long-term use. A fermentation cylinder 3, containing the fermenting material, is mounted on the frame 1. The fermentation cylinder 3 is made of a transparent material with a certain degree of pressure resistance, such as plexiglass or polycarbonate. This allows operators to easily observe the fermentation process while also withstanding a certain amount of internal pressure.

[0026] Specifically, a support plate 2 is fixed on the frame 1, and a placement groove for placing the fermentation cylinder 3 is provided vertically through the support plate 2. The placement groove is annular and stepped. This design cleverly extends the discharge pipe 5 at the bottom of the fermentation cylinder 3 to below the support plate 2 to discharge the mixed fermented material. A control valve is installed on the discharge pipe 5. The control valve is a high-precision, well-sealing electric ball valve, which can accurately control the discharge volume and speed of the fermented material, thereby controlling the discharge of the fermented material.

[0027] Among them, such as Figure 1 As shown, the left side is the cleaning device 29, which sprays and cleans the ginseng under high pressure. The cleaned ginseng is then transported to the crushing device 30, where it is crushed. The crushed ginseng is then transported to the fermentation tank 3 for fermentation.

[0028] To ensure the stability of the fermentation cylinder 3 within the placement tank, fixing ears can be attached to the fermentation cylinder 3 and secured to the support plate 2 with bolts. Alternatively, other suitable fixing methods can be used, such as snap-fit ​​connections or magnetic connections. Handles 6 are fixed to both sides of the fermentation cylinder 3. The handles 6 are ergonomically designed with a non-slip surface, allowing workers to easily lift the fermentation cylinder 3 from the placement tank and place it on the corresponding support for cleaning the fermented material inside or washing the fermentation cylinder 3.

[0029] A movable plate 14 is provided on the upper side of the fermentation cylinder 3, and an upper cover 7 is provided at the upper end of the fermentation cylinder 3 to abut against it. A guide groove 8 is provided radially through the middle of the upper end of the upper cover 7, and an I-shaped block 15 is slidably connected in the guide groove 8. The movable plate 14 is fixed to the bottom of the I-shaped block 15. The inner wall of the I-shaped block 15 can be equipped with ball bearings. The ball bearings are made of high-precision, wear-resistant steel balls. Through reasonable layout and installation, the friction between the ball bearing and the upper cover 7 is reduced, making the movement of the I-shaped block 15 smoother, thereby ensuring the stable movement of the movable plate 14.

[0030] An mounting plate 11 is installed on the upper cover 7, and the mounting plate 11 is firmly fixed to the upper cover 7 with bolts. A second electric push rod 12 is installed on the mounting plate 11. The second electric push rod 12 is a model with high thrust and high stroke accuracy. Its output end is fixedly connected to a drive rod 13, which is fixedly connected to the reducer 10. When the second electric push rod 12 works, it drives the drive rod 13 to move, which in turn drives the reducer 10 to move, thereby causing the reducer 10 and the I-shaped block 15 to move.

[0031] The top cover 7 is equipped with a flanged addition pipe 9. The flange of the addition pipe 9 adopts a standard flange specification for easy connection to an external delivery pipe. The addition pipe 9 can be connected to an external delivery pipe to add fermentation materials or mixtures into the fermentation tank 3 via a pumping device; or the fermentation materials can be added directly through the addition pipe 9. The addition pipe 9 has an internal filter screen. The pore size of the filter screen is selected according to the particle size of the fermentation materials, effectively filtering out impurities and ensuring the quality of the fermentation materials entering the fermentation tank 3.

[0032] Two first electric push rods 28 are installed on the frame 1. These first electric push rods 28 are also of reliable performance. A connecting rod 4 is fixed to the output end of each push rod 28. The connecting rod 4 is connected to the upper cover 7, and a connecting block is welded to the bottom of the connecting rod 4. The connecting block is fixed to the upper cover 7 with bolts. When the first electric push rod 28 operates, it drives the connecting rod 4 and the upper cover 7 to move, thus opening and closing the upper cover 7, facilitating the addition of fermentation materials and equipment maintenance.

[0033] A gear ring 16 is fixed to the bottom of the movable plate 14, and a short shaft 17 runs through it vertically. A reducer 10 is mounted on the upper end of the I-shaped block 15. The reducer 10 is a model with a suitable reduction ratio and high transmission efficiency. Its output end is fixedly connected to the short shaft 17. The short shaft 17 passes through the movable plate 14 and the I-shaped block 15 and is rotatably connected to them through bearings. High-precision, low-friction rolling bearings are selected to ensure that the short shaft 17 can rotate smoothly. The reducer 10 drives the short shaft 17 to rotate, thereby driving the connecting plate 18 to rotate.

[0034] A connecting plate 18 is fixed to the bottom of the short shaft 17, and the middle part of the connecting plate 18 is fixed to the short shaft 17 to ensure stable rotation of the connecting plate 18. Two gears 19 mesh inside the gear ring 16. The connecting plate 18 is provided with two drive shafts 20 respectively connected to the two gears 19. The drive shafts 20 are fixedly connected to the gears 19 and pass through the connecting plate 18 and rotate with it. The bottom of the connecting plate 18 is provided with a guide cylinder 22 that is sleeved on the outside of the drive shafts 20. A pull plate 23 is fixedly connected to the upper end of the guide cylinder 22. The upper end of the pull plate 23 is fixedly connected to the bottom of the connecting plate 18, so that the guide cylinder 22 and the connecting plate 18 are fixed as one unit, and the guide cylinder 22 and the connecting plate 18 rotate synchronously.

[0035] A spiral blade 24 is fixed to the outer wall of the drive shaft 20 inside the feed cylinder 22. The pitch and diameter of the spiral blade 24 are designed according to the characteristics of the fermented material and the conveying requirements to ensure optimal conveying effect. It should be noted that the drive shaft 20 and the feed cylinder 22 are coaxially arranged. Therefore, when the drive shaft 20 rotates and drives the spiral blade 24 to rotate, the fermented material can be conveyed upward through the feed cylinder 22; that is, the drive shaft 20, the feed cylinder 22, and the spiral blade 24 form a movable auger in this invention.

[0036] Since the feed inlet 25 is provided on the feed cylinder 22 and the feed inlet 25 is located in front of the direction of rotation of the feed cylinder 22, when the connecting plate 18 drives the feed cylinder 22 to rotate, the fermentation material can enter the feed cylinder 22 through the feed inlet 25 and be conveyed upward by the spiral blade 24.

[0037] During the reciprocating horizontal movement of the moving plate 14, the two guide cylinders 22 alternately move to the middle of the fermentation cylinder 3. Since scrapers 21 are fixed to the outer wall of the guide cylinder 22, and the scrapers 21 are distributed along the axial direction of the guide cylinder 22, with a length greater than the length of the guide cylinder 22, when one of the guide cylinders 22 is located in the middle of the fermentation cylinder 3, the controller stops driving the reducer 10 and the moving plate 14 to move, and the cylinder remains stationary for a period of time. At this time, the scraper 21 on the guide cylinder 22 closest to the inner wall of the fermentation cylinder 3 abuts against the inner wall of the fermentation cylinder 3. The rotation of the guide cylinder 22 drives the scraper 21 to rotate, which cleans the inner wall of the fermentation cylinder 3, allowing the fermented material on the inner wall to mix thoroughly with other fermented materials.

[0038] The controller is an industrial controller with powerful control functions and stable performance, capable of precisely controlling the operation of the first electric push rod 28, the reducer 10, and the second electric push rod 12. The controller has a preset program that can automatically adjust the equipment's operating parameters, such as stirring speed, stirring time, and the amount of material added, according to different fermentation process requirements.

[0039] After a period of time, the output end of the second electric push rod 12 resets, causing the positions of the two guide cylinders 22 to be exchanged. It should be noted that the second electric push rod 12 drives the drive rod 13, the reducer 10, and the moving plate 14 to move slowly in order to better mix the fermented material in other positions.

[0040] The bottom of the feed tube 22 can be coated with a PTFE film, which has excellent corrosion resistance and a low coefficient of friction. At this time, the feed tube 22 slides against the inner bottom of the fermentation tank 3, and the bottom of the scraper 21, flush with the bottom of the feed tube 22, also abuts against the inner bottom of the fermentation tank 3. Thus, when the scraper 21 rotates, it scrapes the outer side of the inner wall of the fermentation tank 3, mixing it with the fermented material from other parts, avoiding dead zones in the mixing process, and ensuring the quality of the mixture.

[0041] The rotation of the short shaft 17 drives the connecting plate 18 and the drive shaft 20 to rotate, causing the gear 19 to roll on the gear ring 16. The rotation of the gear 19 drives the drive shaft 20 and the spiral blade 24 to rotate, which can transport the fermented material upward through the guide cylinder 22 and change the feeding position.

[0042] The working process of this intelligent ginseng fermentation equipment is as follows: The addition pipe 9 with a flange installed on the top cover 7 can be connected to an external delivery pipe to add fermentation material into the fermentation tank 3 using a pump; alternatively, fermentation material can be added directly through the addition pipe 9. The addition pipe 9 is equipped with a flow meter to monitor the amount of fermentation material added in real time and transmit the data to the controller for precise control of the addition amount. The top cover 7 is equipped with a pressure relief valve to automatically release pressure and ensure that the fermentation tank 3 remains within a safe pressure range. An air supply and ventilation structure is also installed to provide oxygen for fermentation.

[0043] Alternatively, the controller controls the first electric push rod 28 to operate, which moves the connecting rod 4 and the upper cover 7 upwards, separating the upper cover 7 from the fermentation cylinder 3, allowing direct addition of fermenting material into the fermentation cylinder 3. During the addition of fermenting material, a weighing device can be used to weigh the added material to ensure accuracy. When it is necessary to seal the fermentation cylinder 3 for stirring, the first electric push rod 28 reverses its operation, causing the upper cover 7 to descend and abut against the upper end of the fermentation cylinder 3. A sealing ring is provided between the upper cover 7 and the fermentation cylinder 3. The sealing ring is made of corrosion-resistant and highly elastic rubber material to ensure airtightness during fermentation and prevent outside air and impurities from entering the fermentation cylinder 3.

[0044] The second electric push rod 12 operates, its output end driving the drive rod 13 to move. The drive rod 13 drives the reducer 10 to move, and the reducer 10 drives the I-shaped block 15 to slide within the guide groove 8. The I-shaped block 15 drives the moving plate 14 to move horizontally or reciprocate horizontally. Simultaneously, the reducer 10 operates, driving the short shaft 17 to rotate, which in turn drives the connecting plate 18 to rotate. The two drive shafts 20 on the connecting plate 18 are respectively connected to two gears 19, which mesh inside the gear ring 16. When the connecting plate 18 rotates, it drives the drive shaft 20 to rotate around the short shaft 17, causing the gear 19 to roll on the gear ring 16, which in turn drives the drive shaft 20 to rotate. The drive shaft 20 then drives the spiral blade 24 to rotate within the guide cylinder 22.

[0045] During the reciprocating horizontal movement of the moving plate 14, the two guide cylinders 22 alternately move to the middle of the fermentation cylinder 3. When the guide cylinder 22 rotates, the fermenting material enters the guide cylinder 22 through the feed inlet 25 (since the feed inlet 25 is located in front of the direction of rotation of the guide cylinder 22), and the spiral blade 24 conveys the fermenting material upward through the guide cylinder 22. Because the guide cylinder 22 moves or reciprocates along the radial direction of the fermentation cylinder 3 during rotation, the feeding position can be changed, and the feeding position can also be changed, realizing the effective circulation of the fermenting material in the fermentation cylinder 3 (the guide cylinder 22 moves in a spiral shape to convey the fermenting material), improving the mixing uniformity and speed.

[0046] When the fermented material located at the feed inlet 25 is conveyed upwards, the adjacent fermented material will flow towards the concave part due to gravity. This process is repeated, allowing the fermented material to be circulated and conveyed at various positions within the fermentation tank 3, further improving the mixing efficiency and quality.

[0047] When one of the feed guide cylinders 22 is located in the middle of the fermentation cylinder 3 (at the central axis of the fermentation cylinder 3), the second electric push rod 12 stops driving the reducer 10 and the moving plate 14 to move, and remains stationary for a period of time. At this time, the scraper 21 on the feed guide cylinder 22 near the inner wall of the fermentation cylinder 3 (the scraper 21 is distributed along the axial direction of the feed guide cylinder 22 and its length is greater than the length of the feed guide cylinder 22 to ensure effective scraping and cleaning of the inner wall of the fermentation cylinder 3) abuts against the inner wall of the fermentation cylinder 3. The rotation of the feed guide cylinder 22 drives the scraper 21 to rotate, cleaning the inner wall of the fermentation cylinder 3 and making the fermented material on the inner wall fully mixed with other fermented materials. Since the bottom of the scraper 21 is flush with the bottom of the feed guide cylinder 22 and can also abut against the inner bottom of the fermentation cylinder 3, it can scrape the outer side of the inner wall of the fermentation cylinder 3, avoiding the existence of mixing dead corners.

[0048] When one of the feed tubes 22 is located in the middle of the fermentation tube 3, that is, when the feed tube 22 and the fermentation tube 3 are in a coaxial state, when the drive shaft 20 drives the spiral blade 24 to rotate, the fermented material in the middle is conveyed upward through the feed tube 22, so that the fermented material in the center flows towards the feed tube 22, and this part can be conveyed upward.

[0049] After a period of time, the output end of the second electric push rod 12 is reset, causing the two guide cylinders 22 to exchange positions. The second electric push rod 12 drives the drive rod 13, the reducer 10 and the moving plate 14 to move slowly so as to better mix the fermented material in other positions.

[0050] The amount of fermented material mixed can be higher or lower than the feed cylinder 22, and the conveying by the spiral blade 24 will not affect the conveying operation.

[0051] Alternatively, the second electric push rod 12 can drive the drive rod 13, reducer 10, and moving plate 14 to move a fixed length, for example, the same length as the outer diameter of the guide cylinder 22. After remaining stationary for a period of time, it can move at this fixed length, thus placing the two guide cylinders 22 on different mixing circumferential surfaces, which can also effectively mix the fermented material; other lengths or unequal lengths can also be moved. That is, the mixing in various ways of the present invention can be controlled simply by controlling the second electric push rod 12, and can be adapted to the mixing requirements. Example

[0052] like Figure 11 As shown, this embodiment differs from Embodiment 1 in that, in this embodiment, a stirring shaft 26, coaxially arranged with the short shaft 17, is fixed to the bottom of the connecting plate 18. The stirring shaft 26 is made of a high-strength, corrosion-resistant metal material. Multiple mixing rods 27 are fixed to the outer wall of the stirring shaft 26. The shape and layout of the mixing rods 27 are designed according to the characteristics of the fermented material to improve the mixing effect. When the stirring shaft 26 and mixing rods 27 rotate with the connecting plate 18, they can also move radially upwards on the fermentation tank 3 to further improve the mixing effect.

[0053] Compared to the stirring process in Example 1, in this example, the stirring shaft 26 and mixing rod 27 rotate with the connecting plate 18 and can also move radially upwards on the fermentation tank 3 for stirring. This stirring method enables the fermented material to form a more complex three-dimensional flow within the fermentation tank 3, further breaking down agglomeration and stratification, allowing for more thorough contact between microorganisms and the fermented material, thereby improving fermentation efficiency and the extraction and conversion rates of ginseng polysaccharides. Simultaneously, this stirring method reduces the existence of mixing dead zones, ensuring that the fermented material in all locations within the fermentation tank 3 is uniformly mixed and fermented. In practical applications, a suitable stirring method can be selected based on different fermentation process requirements and the characteristics of the fermented material to achieve the best fermentation effect.

[0054] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A ginseng high-pressure spray cleaning and polysaccharide production equipment, comprising a frame (1), characterized in that, The frame (1) is provided with a fermentation cylinder (3) for holding fermentation material. The upper side of the fermentation cylinder (3) is provided with a movable plate (14). The bottom of the movable plate (14) is fixed with a toothed ring (16), and a short shaft (17) is provided through it from top to bottom. The bottom of the short shaft (17) is fixed with a connecting plate (18). Two gears (19) mesh inside the toothed ring (16). The connecting plate (18) is provided with two drive shafts (20) that are respectively connected to the two gears (19). The bottom of the connecting plate (18) is provided with a guide cylinder (22) that is sleeved outside the drive shaft (20). The outer wall of the drive shaft (20) located inside the guide cylinder (22) is fixed with a spiral blade (24). During the reciprocating horizontal movement of the moving plate (14), the two guide cylinders (22) move radially along the fermentation cylinder (3); the short shaft (17) rotates, driving the connecting plate (18) and the drive shaft (20) to rotate, causing the gear (19) to roll on the gear ring (16). The rotation of the gear (19) drives the drive shaft (20) and the spiral blade (24) to rotate, which can transport the fermented material upward through the guide cylinder (22) and change the feeding position.

2. The ginseng high-pressure spray cleaning and polysaccharide production equipment according to claim 1, characterized in that, A support plate (2) is fixed on the frame (1). The support plate (2) has a placement groove for placing the fermentation cylinder (3) through its upper and lower parts. The fermentation cylinder (3) is placed in the placement groove. A discharge pipe (5) is installed at the bottom of the fermentation cylinder (3).

3. The ginseng high-pressure spray cleaning and polysaccharide production equipment according to claim 1, characterized in that, The fermentation cylinder (3) has an upper cover (7) that abuts against it. An addition pipe (9) with a flange is installed on the upper cover (7). Two first electric push rods (28) are installed on the frame (1). A connecting rod (4) is fixed at the output end of the first electric push rod (28). The connecting rod (4) is connected to the upper cover (7).

4. The ginseng high-pressure spray cleaning and polysaccharide production equipment according to claim 3, characterized in that, The upper end of the cover (7) is provided with a guide groove (8) that runs radially through the middle of the upper end. An I-shaped block (15) is slidably connected in the guide groove (8), and the moving plate (14) is fixed to the bottom of the I-shaped block (15).

5. The ginseng high-pressure spray cleaning and polysaccharide production equipment according to claim 4, characterized in that, A speed reducer (10) is installed on the upper end of the I-shaped block (15). The output end of the speed reducer (10) is fixedly connected to the short shaft (17). The short shaft (17) passes through the moving plate (14) and the I-shaped block (15) and is rotatably connected to it through a bearing.

6. The ginseng high-pressure spray cleaning and polysaccharide production equipment according to claim 5, characterized in that, An mounting plate (11) is installed on the upper cover (7), and a second electric push rod (12) is installed on the mounting plate (11). A drive rod (13) is fixedly connected to the output end of the second electric push rod (12), and the drive rod (13) is fixedly connected to the reducer (10).

7. The ginseng high-pressure spray cleaning and polysaccharide production equipment according to claim 1, characterized in that, The feed tube (22) is provided with a feed inlet (25), which is located in front of the feed tube (22) in the direction of rotation.

8. The ginseng high-pressure spray cleaning and polysaccharide production equipment according to claim 1, characterized in that, The upper end of the guide cylinder (22) is fixedly connected to a pull plate (23), and the upper end of the pull plate (23) is fixedly connected to the bottom of the connecting plate (18).

9. The ginseng high-pressure spray cleaning and polysaccharide production equipment according to claim 1, characterized in that, The outer wall of the guide cylinder (22) is fixed with a scraper (21), the scraper (21) is distributed along the axial direction of the guide cylinder (22), and the length of the scraper (21) is greater than the length of the guide cylinder (22).

10. The ginseng high-pressure spray cleaning and polysaccharide production equipment according to claim 1, characterized in that, The drive shaft (20) is fixedly connected to the gear (19), and the drive shaft (20) passes through the connecting plate (18) and is rotatably set therewith.

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