Ginsenoside extracting solution concentration equipment

Abstract

The invention discloses ginsenoside extracting solution concentration equipment, and belongs to the field of concentration equipment, the ginsenoside extracting solution concentration equipment comprises a concentration tank, the middle of the top of the concentration tank is fixedly connected with a mounting rack, and the bottom of the mounting rack is provided with a turbulence assembly for stirring a ginsenoside extracting solution. When a rotating plate drives a heating rod to move in an extracting solution, the heating rod moves in a mode of superposition of circular motion and horizontal motion, so that the heating rod stirs the extracting solution, the extracting solution forms turbulent flow in a concentration tank, the extracting solution can irregularly flow in the concentration tank, local temperature difference is avoided, and the concentration effect of the extracting solution is improved. The movable heating rod is used as a heat source, so that damage to active substances in the ginseng extracting solution due to over-high local temperature is effectively avoided, and compared with an existing relatively static stirring mode, the extracting solution flows towards the same direction in the concentration tank, so that temperature difference is easily caused, the heating is more uniform, the temperature rise is faster, and the concentration time is effectively shortened.

Description

Technical Field

[0001] This invention relates to the field of concentration equipment, and more specifically, to a ginsenoside extract concentration device. Background Technology

[0002] Ginsenosides are mainly found in ginseng medicinal materials. Ginsenosides are considered to be the active ingredients in ginseng and have therefore become the target of research. The monomeric components of various ginsenosides are difficult to separate. Therefore, American ginsenosides are usually processed into extracts and then concentrated using concentration equipment.

[0003] The invention relates to a ginsenoside extract concentration device for American ginseng, authorized by announcement number CN216653395U. This device uses a filter screen installed inside the concentration chamber to remove impurities from the raw materials, thereby improving the purity of the concentrated extract. Although the concentration device described above can be used, cleaning it by disassembling the filter screen is not only cumbersome, but also has a limited feed inlet size. The filter screen needs to be placed vertically to be removed, which causes impurities on the filter screen to fall into the chamber.

[0004] To address the aforementioned technical issues, Chinese Patent CN218501399U discloses a ginseng saponin extract concentration device. This device allows for the removal of a sealing plate and the rotation of a handle. The handle drives a screw, which, in conjunction with the housing, moves a cleaning brush. This brush then moves impurities on the filter plate, facilitating cleaning. However, it primarily heats the extract via heating tubes located inside the housing. This results in a lower temperature at the center of the housing compared to the edges, leading to significant localized temperature differences and resulting in slow and uneven concentration. Summary of the Invention

[0005] In view of the problems existing in the prior art, the purpose of this invention is to provide a ginsenoside extract concentration device.

[0006] To solve the above problems, the present invention adopts the following technical solution.

[0007] A ginsenoside extract concentration device includes a concentration tank, a mounting frame is fixedly connected to the middle of the top of the concentration tank, and a turbulence component for stirring the ginsenoside extract is provided at the bottom of the mounting frame.

[0008] The turbulence assembly includes a drive motor fixed to the bottom of the mounting frame and a fixing plate fixed to the top of the inner surface of the concentration tank. The fixing plate has symmetrically shaped half-blade grooves at its inner center. The output end of the drive motor is fixedly connected to a motor shaft. The bottom of the motor shaft is fixedly connected to a rotating plate. The bottom of the rotating plate has symmetrically shaped sliding grooves. A slider is slidably connected inside the sliding grooves. A spring is fixedly connected to one side of the slider. A heating rod is fixedly connected to the bottom of the slider. The outer surface of the heating rod is provided with a scraping component for scraping off the attached material.

[0009] Furthermore, the bottom of the motor shaft extends into the interior of the concentration tank, the rotating plate is located above the fixed plate, the heating rod is located inside the semi-blade-shaped groove, the spring is located inside the slide groove, one side of the spring is fixedly connected to one side of the slide groove, and the heating rod is in contact with the inner surface of the semi-blade-shaped groove.

[0010] Furthermore, the spring is in a compressed state, and the heating rod is in contact with the inner surface of the semi-blade-shaped groove.

[0011] Furthermore, the scraping assembly includes a triangular block fixed to the bottom of the inner surface of the concentration tank and multiple scrapers sleeved on the outer surface of the heating rod. A linkage rod is fixedly connected through the inside of each scraper. A rectangular frame is sleeved on the outer surface of the two lower scrapers. The inner surface of the rectangular frame is slotted on the front and back sides.

[0012] Furthermore, five scrapers are provided, which are evenly arranged and sleeved on the outer surface of the heating rod, and the scrapers slide inside the groove.

[0013] Furthermore, a recovery assembly is provided on the outer surface of the concentration tank. The recovery assembly includes a first annular frame fixed to the outer surface of the concentration tank and a compressor fixed to the edge of the top of the concentration tank. A second annular frame is fixedly connected to the bottom of the first annular frame. A gas pipe is fixedly connected to the output end of the compressor. A flow guide is provided at the input end of the compressor. A waterproof and breathable membrane is provided at the top of the first annular frame.

[0014] Furthermore, the first annular frame is fixedly connected to the concentration tank, the second annular frame is fixedly connected to the outer surface of the concentration tank, the first annular frame and the second annular frame are interconnected, and a closed space is formed between the first annular frame, the second annular frame and the concentration tank. A valve is provided at the bottom of the second annular frame, the flow guide is located at the top inside the concentration tank, a preheating component is provided inside the second annular frame, and a mixing component is provided at the top inside the first annular frame.

[0015] Furthermore, the preheating component includes an arc-shaped tube fixed to the inner surface of the second annular frame. Multiple heat-conducting fins are uniformly fixedly connected to the outer surface of the arc-shaped tube. A first guide tube and a second guide tube are fixedly connected to both ends of the arc-shaped tube, respectively. The other end of the first guide tube extends into the interior of the concentration tank and penetrates the interior of the guide shroud. The second guide tube is connected to the external raw material pipeline.

[0016] Furthermore, the mixing assembly includes a drive shaft that rotates on the top of the first annular frame and an annular plate that rotates on the top of the outer surface of the concentration tank. A second gear is fixedly connected to the bottom of the drive shaft, and a first gear is fixedly connected to the top of the drive shaft and the outer surface of the motor shaft. A timing belt is fitted onto the outer surfaces of the two first gears. An annular rack is fixedly connected to the outer surface of the annular plate, and multiple blades are uniformly fixedly connected to the bottom of the annular plate.

[0017] Furthermore, the second gear meshes with the annular rack, and an annular groove is formed on the outer surface of the concentration tank, with the annular plate located inside the annular groove.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. This solution incorporates a turbulence-driven component, allowing the rotating plate to move the heating rod within the extract in a combination of circular and horizontal motions. This agitates the extract, creating turbulence within the concentration tank. This ensures the extract flows freely within the tank, preventing localized temperature differences. Furthermore, the moving heating rod acts as a heat source, effectively preventing excessively high local temperatures that could damage the active substances in the ginseng extract. Compared to existing relatively static stirring methods, this solution promotes uniform temperature distribution and faster temperature rise by ensuring the extract flows in the same direction within the concentration tank, thus significantly reducing concentration time.

[0020] 2. This solution incorporates a scraping component, which allows the scraper to remove impurities adhering to the surface of the heating rod, preventing residue from sintering and contaminating the concentrate. As the rectangular frame passes the triangular block, it falls under gravity, and this cycle repeats continuously. The scraper slides across the surface of the heating rod, performing continuous scraping, and the rectangular frame can also agitate the extract to a certain extent, further improving the concentration efficiency.

[0021] 3. This solution incorporates a recovery component, which can transport the water vapor generated during concentration to the inside of the first annular frame for collection. This first annular frame forms an insulation layer for the concentration tank, allowing for the collection of water generated by the steam and preheating of the extract. This enables the extract to quickly reach the concentration temperature, further shortening the concentration time and effectively saving energy consumption. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the present invention;

[0023] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0024] Figure 3 This is a schematic diagram of the stirring assembly structure of the present invention;

[0025] Figure 4 This is a schematic diagram of the fixing plate structure of the present invention;

[0026] Figure 5 This is a schematic diagram of the scraping component structure of the present invention;

[0027] Figure 6 This is a schematic diagram of the internal structure of the first annular frame of the present invention;

[0028] Figure 7 This is a schematic diagram of the hybrid component structure of the present invention.

[0029] Explanation of the labels in the diagram:

[0030] 1. Concentration tank; 2. Mounting rack;

[0031] 3. Stirring assembly; 31. Drive motor; 32. Motor shaft; 33. Rotating plate; 34. Fixing plate; 35. Heating rod; 36. Sliding block; 37. Slide groove; 38. Semi-blade shaped groove;

[0032] 39. Scraping assembly; 391. Triangular block; 392. Scraper blade; 393. Linkage rod; 394. Rectangular frame; 395. Slot; 310. Spring;

[0033] 4. Recycling component; 41. First annular frame; 42. Second annular frame; 43. Compressor; 44. Flow deflector; 45. Gas pipeline; 46. Waterproof and breathable membrane;

[0034] 47. Preheating assembly; 471. Arc-shaped tube; 472. First guide tube; 473. Heat-conducting fins; 474. Second guide tube;

[0035] 48. Mixing component; 481. Annular plate; 482. Annular rack; 483. Blade; 484. First gear; 485. Drive shaft; 486. Synchronous belt; 487. Second gear. Detailed Implementation

[0036] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0037] Please see Figures 1 to 7 A ginsenoside extract concentration device includes a concentration tank 1, a mounting frame 2 fixedly connected to the middle of the top of the concentration tank 1, and a turbulence component 3 for stirring the ginsenoside extract at the bottom of the mounting frame 2.

[0038] like Figure 2-5 As shown, the turbulence assembly 3 includes a drive motor 31 fixed to the bottom of the mounting bracket 2 and a fixing plate 34 fixed to the top of the inner surface of the concentration tank 1. The fixing plate 34 has a semi-blade-shaped groove 38 symmetrically opened at the center of the inner circle. The output end of the drive motor 31 is fixedly connected to a motor shaft 32. The bottom of the motor shaft 32 is fixedly connected to a rotating plate 33. The bottom of the rotating plate 33 has a sliding groove 37 symmetrically opened. A slider 36 is slidably connected inside the sliding groove 37. A spring 310 is fixedly connected to one side of the slider 36. A heating rod 35 is fixedly connected to the bottom of the slider 36. A scraping component 39 for scraping off the attached material is provided on the outer surface of the heating rod 35.

[0039] The bottom of the motor shaft 32 extends into the interior of the concentration tank 1. The rotating plate 33 is located above the fixed plate 34. The heating rod 35 is located inside the semi-blade-shaped groove 38. The spring 310 is located inside the slide groove 37. One side of the spring 310 is fixedly connected to one side of the slide groove 37. The heating rod 35 and the inner surface of the semi-blade-shaped groove 38 are in contact with each other.

[0040] The spring 310 is in a compressed state, and the heating rod 35 is in contact with the inner surface of the semi-blade-shaped groove 38.

[0041] When concentrating ginsenoside extract, when the ginseng extract in the concentration tank 1 reaches an appropriate volume, the heating rod 35 is energized to heat and concentrate the ginseng extract. Simultaneously, the drive motor 31 is started, driving the motor shaft 32 to rotate. The motor shaft 32 simultaneously drives the rotating plate 33 to rotate. The rotating plate 33, through the sliding groove 37, drives the heating rod 35 to rotate inside the semi-blade-shaped groove 38. Under the action of the spring 310, the heating rod 35 moves closely against the inside of the semi-blade-shaped groove 38, sliding along the arc-shaped inner wall of the semi-blade-shaped groove 38. As it slides, the heating rod 35 gets closer and closer to the center of the rotating plate 33, and the slider 36 compresses the spring 310. When the heating rod 35 moves to the right-angled edge of the semi-blade-shaped groove 38, it loses the limit of the arc-shaped edge and, under the spring 310... Under the action of force, the heating rod 35 and the slider 36 are quickly pushed to one end of the slide groove 37, enter the interior of another half-blade-shaped groove 38 and contact the arc edge. This cycle continues, so that when the rotating plate 33 drives the heating rod 35 to move inside the extract, it can move in a superimposed manner of circular motion and horizontal movement. This allows the heating rod 35 to stir the extract, creating turbulence inside the concentration tank 1. This ensures that the extract can flow irregularly inside the concentration tank 1, avoiding local temperature differences. The moving heating rod 35, as a heat source, effectively avoids excessively high local temperatures that could damage the active substances inside the ginseng extract. Compared to the existing relatively static stirring method, the extract flowing in the same direction inside the concentration tank 1 easily creates temperature differences, resulting in more uniform heating, faster temperature rise, and effectively shortening the concentration time.

[0042] like Figure 2 , Figure 3 and Figure 5 As shown, the scraping assembly 39 includes a triangular block 391 fixed to the bottom of the inner surface of the concentration tank 1 and multiple scrapers 392 sleeved on the outer surface of the heating rod 35. A linkage rod 393 is fixedly connected through the inside of the scraper 392. A rectangular frame 394 is sleeved on the outer surface of the two scrapers 392 below. The inner surface of the rectangular frame 394 has slots 395 on the front and back sides.

[0043] Five scraper blades 392 are provided, and the five scraper blades 392 are evenly arranged and sleeved on the outer surface of the heating rod 35. The scraper blades 392 slide inside the slot 395.

[0044] When the heating rod 35 is stirring and heating, there will be some ginseng residue inside the ginseng extract. The ginseng residue may adhere to the surface of the heating rod 35. The continuous heating of the ginseng residue will cause the residue to sinter at high temperature, contaminating the concentrate and reducing the quality of the concentrate.

[0045] Therefore, when the heating rod 35 heats and concentrates the extract, it simultaneously drives the scraper 392 and the rectangular frame 394 to move in a circular motion. The heating rod 35 drives the scraper 392 below to slide inside the slot 395. When the rectangular frame 394 rotates to the triangular block 391, the rectangular frame 394 moves on the hypotenuse of the triangular block 391 and is lifted. The rectangular frame 394 drives the scraper 392 to slide upward on the surface of the heating rod 35. Through the linkage rod 393, multiple scrapers 392 are simultaneously driven to slide. The scraper 392 can scrape off the impurities adhering to the surface of the heating rod 35, avoiding the residue from being sintered and contaminating the concentrate. When the rectangular frame 394 passes the triangular block 391, the rectangular frame 394 falls under the action of gravity. This cycle continues, and the scraper 392 continuously slides on the surface of the heating rod 35 to continuously scrape. The rectangular frame 394 can also stir the extract to a certain extent, further improving the concentration efficiency.

[0046] like Figure 2 and Figure 6 As shown, a recovery assembly 4 is provided on the outer surface of the concentration tank 1. The recovery assembly 4 includes a first annular frame 41 fixed on the outer surface of the concentration tank 1 and a compressor 43 fixed at the top edge of the concentration tank 1. A second annular frame 42 is fixedly connected to the bottom of the first annular frame 41. A gas pipe 45 is fixedly connected to the output end of the compressor 43. A flow guide 44 is provided at the input end of the compressor 43. A waterproof and breathable membrane 46 is provided at the top of the first annular frame 41.

[0047] The first annular frame 41 is fixedly connected to the concentration tank 1, and the second annular frame 42 is fixedly connected to the outer surface of the concentration tank 1. The first annular frame 41 and the second annular frame 42 are interconnected, and a closed space is formed between the first annular frame 41, the second annular frame 42 and the concentration tank 1. A valve is provided at the bottom of the second annular frame 42, and a flow guide shroud 44 is located at the top inside the concentration tank 1. A preheating component 47 is provided inside the second annular frame 42, and a mixing component 48 is provided at the top inside the first annular frame 41.

[0048] When the extract is concentrated inside the concentration tank 1, a large amount of water vapor is generated. The existing device directly discharges the water vapor to the outside, but the internal heat is also discharged with the water vapor, causing the internal temperature of the concentration tank 1 to drop, making it impossible to reuse the resources and resulting in energy waste.

[0049] Therefore, when the extract is heated and concentrated inside the concentration tank 1, the compressor 43 transfers the water vapor inside the concentration tank 1 to the inside of the first annular frame 41. At the same time, a large amount of heat enters the inside of the first annular frame 41, so that the first annular frame 41 forms a heat insulation layer for the concentration tank 1, which can prevent heat loss inside the concentration tank 1. The water vapor entering the inside of the first annular frame 41 will condense into water, and the water can be collected. When the water level exceeds the bottom of the gas pipe 45, the water will be heated to a certain temperature, which will keep the concentration tank 1 warm. The water can be reused for cleaning equipment, effectively saving water resources.

[0050] like Figure 6 and Figure 7 As shown, the preheating component 47 includes an arc-shaped tube 471 fixed on the inner surface of the second annular frame 42. Multiple heat-conducting fins 473 are uniformly fixedly connected to the outer surface of the arc-shaped tube 471. A first guide tube 472 and a second guide tube 474 are fixedly connected to both ends of the arc-shaped tube 471, respectively. The other end of the first guide tube 472 extends into the interior of the concentration tank 1 and penetrates the interior of the guide shroud 44. The second guide tube 474 is connected to the external raw material pipeline.

[0051] When the ginseng extract enters the concentration tank 1, its temperature is the same as room temperature because it has not been treated before entering the tank. During concentration, the temperature inside the tank cannot quickly reach the required concentration temperature, prolonging the concentration time. Therefore, before introducing the extract into the concentration tank 1, the extraction pipeline is connected to the second guide pipe 474, allowing the extract to be transported into the second guide pipe 474 and then into the arc-shaped pipe 471. Since the second annular frame 42 contains a large amount of hot water, the extract is rapidly preheated by the hot water when it enters the arc-shaped pipe 471. Simultaneously, the heat-conducting fins 473 improve the heat exchange efficiency between the extract and the hot water, allowing the extract to quickly reach the same temperature as the hot water inside the first annular frame 41. The heated extract then enters the concentration tank 1, quickly reaching the concentration temperature, further shortening the concentration time and effectively saving energy.

[0052] like Figure 6-7 As shown, the mixing assembly 48 includes a drive shaft 485 that rotates on the top of the first annular frame 41 and an annular plate 481 that rotates on the top of the outer surface of the concentration tank 1. A second gear 487 is fixedly connected to the bottom of the drive shaft 485. A first gear 484 is fixedly connected to the top of the drive shaft 485 and the outer surface of the motor shaft 32. A synchronous belt 486 is sleeved on the outer surface of the two first gears 484. An annular rack 482 is fixedly connected to the outer surface of the annular plate 481. A plurality of blades 483 are evenly fixedly connected to the bottom of the annular plate 481.

[0053] The second gear 487 meshes with the annular rack 482, and an annular groove is provided on the outer surface of the concentration tank 1, with the annular plate 481 located inside the annular groove.

[0054] When water vapor and heat are continuously introduced into the first annular frame 41 through the gas pipe 45, the water flow near the gas pipe 45 is heated quickly, while the water flow far away from the gas pipe 45 is heated slowly. The water flow that is heated slowly has limited effect on heating the extract inside the arc tube 471, and may even absorb the heat inside the heated extract, resulting in an unsatisfactory preheating effect of the extract.

[0055] While the motor shaft 32 rotates, it drives the first gear 484 to rotate. The synchronous belt 486 drives another first gear 484 to rotate synchronously. The first gear 484 drives the second gear 487 to rotate synchronously through the transmission shaft 485. The second gear 487 drives the annular plate 481 to rotate through the annular rack 482. The annular plate 481 drives the blades 483 to stir the water flow, ensuring that the water flow inside the first annular frame 41 is heated evenly and the water flow temperature is consistent at all positions, thereby improving the preheating efficiency of the extract inside the arc tube 471.

[0056] Instructions for use: When concentrating ginsenoside extract, the rotating motor shaft 32 synchronously drives the rotating plate 33 to rotate. The rotating plate 33 drives the heating rod 35 to rotate inside the semi-blade-shaped groove 38 via the sliding groove 37. Under the action of the spring 310, the heating rod 35 moves closely against the interior of the semi-blade-shaped groove 38, sliding along the arc-shaped inner wall of the semi-blade-shaped groove 38. As it slides, the heating rod 35 gets closer and closer to the center of the rotating plate 33, and the slider 36 compresses the spring 310. When heating... When the heating rod 35 moves to the right-angle side of the half-blade-shaped groove 38, the heating rod 35 loses the limit of the arc-shaped side. Under the elastic force of the spring 310, the heating rod 35 and the slider 36 are quickly pushed to one end of the slide groove 37 and enter the interior of the other half-blade-shaped groove 38 and contact the arc-shaped side. This cycle is repeated so that when the rotating plate 33 drives the heating rod 35 to move inside the extract, it can move in a superimposed manner of circular motion and horizontal movement, so that the heating rod 35 stirs the extract and makes the extract form turbulence inside the concentration tank 1.

[0057] When the heating rod 35 heats and concentrates the extract, it simultaneously drives the scraper 392 and the rectangular frame 394 to move in a circular motion. The heating rod 35 drives the scraper 392 below to slide inside the slot 395. When the rectangular frame 394 rotates to the triangular block 391, the rectangular frame 394 moves at the hypotenuse of the triangular block 391 and is lifted. The rectangular frame 394 drives the scraper 392 to slide upward on the surface of the heating rod 35. The linkage rod 393 simultaneously drives multiple scrapers 392 to slide. The scraper 392 can scrape off the impurities adhering to the surface of the heating rod 35.

[0058] The compressor 43 transfers the water vapor inside the concentration tank 1 to the inside of the first annular frame 41. At the same time, a large amount of heat enters the inside of the first annular frame 41, so that the first annular frame 41 forms a heat insulation layer for the concentration tank 1, which can prevent heat loss inside the concentration tank 1. The water vapor entering the inside of the first annular frame 41 will condense into water, and the water can be collected.

[0059] The extraction liquid delivery pipe is connected to the second guide pipe 474, and the extraction liquid is delivered into the second guide pipe 474 and then into the arc-shaped pipe 471. Since the second annular frame 42 contains a large amount of hot water, the extraction liquid is rapidly preheated by the hot water when it enters the arc-shaped pipe 471. At the same time, the heat-conducting fins 473 can improve the heat exchange efficiency between the extraction liquid and the hot water, so that the extraction liquid can be heated to the same temperature as the hot water inside the first annular frame 41. The heated extraction liquid enters the concentration tank 1 and can quickly reach the concentration temperature, further shortening the concentration time and effectively saving energy consumption.

[0060] While the motor shaft 32 rotates, it drives the first gear 484 to rotate. The synchronous belt 486 drives another first gear 484 to rotate synchronously. The first gear 484 drives the second gear 487 to rotate synchronously through the transmission shaft 485. The second gear 487 drives the annular plate 481 to rotate through the annular rack 482. The annular plate 481 drives the blades 483 to stir the water flow, ensuring that the water flow inside the first annular frame 41 is heated evenly and the water flow temperature is consistent at all positions, thereby improving the preheating efficiency of the extract inside the arc tube 471.

[0061] The above description is merely a preferred embodiment of the present invention; however, 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 its improved concepts, should be covered within the scope of protection of the present invention.

Claims

1. A ginsenoside extract concentration device, comprising a concentration tank (1), wherein a mounting frame (2) is fixedly connected to the middle of the top of the concentration tank (1), characterized in that: The bottom of the mounting frame (2) is provided with a turbulence component (3) for stirring the ginsenoside extract; The turbulence assembly (3) includes a drive motor (31) fixed to the bottom of the mounting bracket (2) and a fixing plate (34) fixed to the top of the inner surface of the concentration tank (1). The fixing plate (34) has a semi-blade-shaped groove (38) symmetrically opened at the center of the inner circle. The output end of the drive motor (31) is fixedly connected to a motor shaft (32). The bottom of the motor shaft (32) is fixedly connected to a rotating plate (33). The bottom of the rotating plate (33) is symmetrically opened with a sliding groove (37). A slider (36) is slidably connected inside the sliding groove (37). A spring (310) is fixedly connected to one side of the slider (36). A heating rod (35) is fixedly connected to the bottom of the slider (36). A scraping component (39) for scraping off the attached material is provided on the outer surface of the heating rod (35).

2. The ginsenoside extract concentration equipment according to claim 1, characterized in that: The bottom of the motor shaft (32) extends into the interior of the concentration tank (1), the rotating plate (33) is located above the fixed plate (34), the heating rod (35) is located inside the half-blade groove (38), the spring (310) is located inside the slide groove (37), one side of the spring (310) is fixedly connected to one side of the slide groove (37), and the heating rod (35) is in contact with the inner surface of the half-blade groove (38).

3. The ginsenoside extract concentration equipment according to claim 2, characterized in that: The spring (310) is in a compressed state, and the heating rod (35) is in contact with the inner surface of the half-blade groove (38).

4. The ginsenoside extract concentration equipment according to claim 3, characterized in that: The scraping assembly (39) includes a triangular block (391) fixed to the bottom of the inner surface of the concentration tank (1) and multiple scrapers (392) sleeved on the outer surface of the heating rod (35). A linkage rod (393) is fixedly connected through the inside of the scraper (392). A rectangular frame (394) is sleeved on the outer surface of the two scrapers (392) below. The inner surface of the rectangular frame (394) is provided with slots (395) on the front and back sides.

5. The ginsenoside extract concentration equipment according to claim 4, characterized in that: Five scrapers (392) are provided, and the five scrapers (392) are evenly arranged and sleeved on the outer surface of the heating rod (35). The scrapers (392) slide inside the slot (395).

6. The ginsenoside extract concentration equipment according to claim 1, characterized in that: The outer surface of the concentration tank (1) is provided with a recovery component (4). The recovery component (4) includes a first annular frame (41) fixed on the outer surface of the concentration tank (1) and a compressor (43) fixed at the edge of the top of the concentration tank (1). A second annular frame (42) is fixedly connected to the bottom of the first annular frame (41). A gas pipe (45) is fixedly connected to the output end of the compressor (43). A flow guide (44) is provided at the input end of the compressor (43). A waterproof and breathable membrane (46) is provided at the top of the first annular frame (41).

7. The ginsenoside extract concentration equipment according to claim 6, characterized in that: The first annular frame (41) is fixedly connected to the concentration tank (1), and the second annular frame (42) is fixedly connected to the outer surface of the concentration tank (1). The first annular frame (41) and the second annular frame (42) are interconnected. A closed space is formed between the first annular frame (41), the second annular frame (42), and the concentration tank (1). A valve is provided at the bottom of the second annular frame (42). The flow guide (44) is located at the top inside the concentration tank (1). A preheating component (47) is provided inside the second annular frame (42), and a mixing component (48) is provided at the top inside the first annular frame (41).

8. The ginsenoside extract concentration equipment according to claim 7, characterized in that: The preheating component (47) includes an arc-shaped tube (471) fixed on the inner surface of the second annular frame (42). Multiple heat-conducting fins (473) are uniformly fixedly connected to the outer surface of the arc-shaped tube (471). A first guide tube (472) and a second guide tube (474) are fixedly connected to both ends of the arc-shaped tube (471). The other end of the first guide tube (472) extends into the interior of the concentration tank (1). The other end of the first guide tube (472) penetrates the interior of the guide shroud (44). The second guide tube (474) is connected to the external raw material pipeline.

9. The ginsenoside extract concentration equipment according to claim 8, characterized in that: The mixing assembly (48) includes a drive shaft (485) that rotates on the top of the first annular frame (41) and an annular plate (481) that rotates on the top of the outer surface of the concentration tank (1). A second gear (487) is fixedly connected to the bottom of the drive shaft (485). A first gear (484) is fixedly connected to the top of the drive shaft (485) and the outer surface of the motor shaft (32). A timing belt (486) is fitted on the outer surface of the two first gears (484). An annular rack (482) is fixedly connected to the outer surface of the annular plate (481). A plurality of blades (483) are evenly fixedly connected to the bottom of the annular plate (481).

10. The ginsenoside extract concentration equipment according to claim 9, characterized in that: The second gear (487) meshes with the annular rack (482), and the outer surface of the concentration tank (1) is provided with an annular groove, and the annular plate (481) is located inside the annular groove.

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