Preparation process and method for extracting ginsenoside from red ginseng

Abstract

The invention provides a preparation process and method for extracting ginsenoside from red ginseng, and relates to the technical field of ginsenoside preparation equipment.The preparation equipment for extracting ginsenoside from red ginseng comprises a preparation bucket, a bucket cover is installed on one side of the top wall of the preparation bucket, a first motor is installed on one side of the top wall of the bucket cover, and a second motor is installed on one side of the top wall of the bucket cover; a worm is installed at the output end of the first motor, two supports are connected to one side of the top wall of the barrel cover in a fastened mode and rotationally connected with the worm, a supporting block is connected to one side of the top wall of the barrel cover in a fastened mode, a worm gear is rotationally connected to one side of the top wall of the supporting block and connected with the worm in an engaged mode, and a lead screw is in threaded connection to one side of the inner wall of the worm gear. A user starts the first motor, the worm wheel is driven to rotate under the action of the output end of the first motor, and then the lead screw is driven to rotate and ascend and descend, so that the stirring efficiency of the preparation device is improved, and non-uniform stirring in the preparation barrel is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of ginsenoside preparation equipment, and in particular to a preparation process and method of ginsenoside extracted from red ginseng. Background Art

[0002] Ginsenosides are important active ingredients of ginseng, belonging to the triterpenoid glycoside compounds, which can be divided into protopanaxadiol group saponins (PPD-type saponins), protopanaxatriol group saponins (PPT-type saponins) and oleanane type. More than 40 ginsenosides have been isolated from ginseng roots. Ginsenosides have multiple therapeutic effects such as antioxidant, anti-inflammatory, vasodilation, anti-allergic, and anti-diabetic. Some ginsenosides show their anti-cancer properties by reducing DNA damage, reducing the host's susceptibility to mutations, and increasing immune monitoring and cell apoptosis. In addition, ginsenosides can effectively improve the efficacy of traditional chemotherapy drugs and prevent damage to normal tissues.

[0003] In the prior art, there is a red ginseng saponin extraction and separation device with announcement number CN221557748U, which includes a base and a detection component, the top of the base is fixedly connected to a water collecting box by screws, one side of the water collecting box is fixedly connected to a filter box by screws, the top of the base is welded with a support frame, the top of the support frame is fixedly connected to a transmission box by screws, a motor is installed on the top of the transmission box, the output end of the motor is connected to a coaxially arranged shaft through a coupling, through the arrangement of structures such as a water filter bucket and a water collecting box, the motor is used to drive the shaft to rotate, and the shaft drives the water filter bucket to rotate, and a plurality of water outlets are arranged on the water filter bucket, and when the water filter bucket rotates, the red ginseng slurry inside the water filter bucket is thrown out and falls into the water collecting box, thereby achieving a thorough extraction effect.

[0004] However, in the existing preparation process, as the water evaporates or the composition changes, the viscosity of the medium may increase, which makes stirring more difficult. Especially after high-temperature treatment, the material may become more viscous, affecting the stirring efficiency. Therefore, it is necessary to propose a new preparation process and method for extracting ginsenosides from red ginseng. Summary of the invention

[0005] The purpose of the present invention is to solve the problem that as water evaporates or the composition changes, the viscosity of the medium may increase, the material may become more viscous, and the stirring efficiency of the preparation device is affected, and a preparation process and method for extracting ginsenosides from red ginseng are proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A preparation process and method for extracting ginsenosides of red ginseng, comprising a preparation device for extracting ginsenosides of red ginseng, the device comprising a preparation barrel, a barrel cover is installed on one side of the top wall of the preparation barrel, a first motor is installed on one side of the top wall of the barrel cover, a worm is installed on the output end of the first motor, two brackets are fastened to one side of the top wall of the barrel cover, the two brackets are rotatably connected to the worm, a support block is fastened to one side of the top wall of the barrel cover, a worm wheel is rotatably connected to one side of the top wall of the support block, the worm wheel and the worm are meshingly connected, a lead screw is threadedly connected to one side of the inner wall of the worm wheel, a limit block is fastened to the peripheral side of the surface wall of the lead screw, two connecting plates are fastened to the peripheral side of the surface wall of the lead screw, and two stirring plates are fastened to the surface walls of the two connecting plates.

[0008] Preferably, a sealing ring is fastened to one side of the bottom wall of the barrel cover, and two discharge pipes are connected to one side of the top wall of the barrel cover.

[0009] Preferably, a rotating shaft is installed on one side of the bottom wall of the preparation barrel, and a working box is installed on one side of the bottom wall of the rotating shaft.

[0010] Preferably, a driven gear is fastened to one side of the surface wall of the preparation barrel, and a second motor is installed on one side of the inner wall of the working box.

[0011] Preferably, a driving gear is installed at the output end of the second motor, and the driving gear is meshingly connected with the driven gear.

[0012] Preferably, two spoiler tubes are fastened to one side of the surface wall of the barrel cover, and power supplies are installed on one side of the inner walls of the two spoiler tubes.

[0013] Preferably, a heater is electrically connected to one side of the surface wall of the power source, and a discharge valve is installed on one side of the surface wall of the preparation barrel.

[0014] A method for extracting ginsenosides from red ginseng comprises the following steps:

[0015] Step S1, washing and crushing red ginseng: washing the red ginseng with clean water, and using a brush to remove dirt on the surface of the red ginseng, and then drying the washed red ginseng and crushing it in a crusher;

[0016] Step S2, soaking and filtering red ginseng: chop the red ginseng into pieces, add 3-10 times the amount of water, soak for 0.5-2h, heat and reflux to extract for 1-2h, extract 1-3 times, combine the extracts, filter, and concentrate;

[0017] Step S3, purification: separating and purifying the concentrated solution using a reverse phase silica gel column;

[0018] Step S4, ginsenoside extraction: 4-10 L of 30%-50% methanol-water is used for elution, and then the elution is discarded to prepare red ginseng extract.

[0019] A method for preparing ginsenosides from red ginseng, comprising the following steps:

[0020] Step S1, washing and crushing red ginseng: washing the red ginseng with clean water, and using a brush to remove dirt on the surface of the red ginseng, and then drying the washed red ginseng and crushing it in a crusher;

[0021] Step S2, soaking and filtering red ginseng:

[0022] Step S21, the user closes the barrel cover, seals the preparation barrel under the action of the sealing ring, and respectively pours the red ginseng to be processed and water through two feeding pipes, adding - times the amount of water according to the mass of the red ginseng to soak for .-h;

[0023] Step S22, the user starts the first motor installed above the barrel cover, the output end of the first motor rotates to drive the worm to rotate, the bracket supports the worm, the rotation of the worm drives the worm wheel to rotate, the support block supports the rotation of the worm wheel, the screw rotates and rises to drive the connecting plate to rotate and rise, the connecting plate rotates and rises to drive the stirring plate to rotate and rise, thereby fully stirring the inside of the preparation barrel;

[0024] Step S23, the user turns on two power supplies and respectively starts two heaters, and the spoiler tube is heated by the heaters, and then the inside of the preparation barrel is heated, thereby heating the red ginseng;

[0025] Step S24, the user starts the second motor installed inside the working box, the output end of the second motor rotates to drive the driving gear to rotate, the driving gear rotates to drive the driven gear to rotate, under the action of the rotating shaft, the driven gear rotates to drive the preparation barrel to rotate inside the working box;

[0026] Step S25, heating under reflux for 1-2 hours, extracting 1-3 times, combining the extracts, filtering, and concentrating;

[0027] Step S3, purification: separating and purifying the concentrated solution using a reverse phase silica gel column;

[0028] Step S4, ginsenoside extraction: 4-10 L of 30%-50% methanol-water is used for elution, and then the elution is discarded to prepare red ginseng extract.

[0029] Compared with the prior art, the advantages and positive effects of the present invention are:

[0030] 1. The present invention starts the first motor by a user, and drives the worm gear to rotate under the action of the output end of the first motor, and then drives the lead screw to rotate and rise and fall, thereby improving the stirring efficiency of the preparation device and avoiding uneven stirring inside the preparation barrel, which leads to a decrease in the work efficiency of ginsenoside preparation.

[0031] 2. The present invention starts the second motor to drive the driving gear to rotate, and the driving gear drives the preparation barrel to rotate, thereby improving the stirring efficiency of the preparation barrel for ginsenosides and improving the production efficiency of ginsenosides. At the same time, the power is turned on to heat the ginsenosides to improve the preparation efficiency of ginsenosides. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 A schematic diagram of the three-dimensional structure of a preparation process and method for extracting ginsenosides from red ginseng proposed by the present invention;

[0033] Figure 2 The present invention provides a preparation process and method for extracting ginsenosides from red ginseng;

[0034] Figure 3 A schematic diagram of the internal cross-sectional structure of a spoiler tube for a preparation process and method for extracting ginsenosides from red ginseng proposed by the present invention;

[0035] Figure 4 The present invention provides a partial structural schematic diagram of a preparation process and method for extracting ginsenosides from red ginseng.

[0036] Legend: 1. Preparation barrel; 2. Barrel cover; 3. First motor; 4. Worm; 5. Bracket; 6. Worm wheel; 7. Screw; 8. Support block; 9. Limit block; 10. Connecting plate; 11. Stirring plate; 12. Driven gear; 13. Rotating shaft; 14. Driving gear; 15. Second motor; 16. Turbine; 17. Power supply; 18. Heater; 19. Feeding pipe; 20. Discharging valve; 21. Working box; 22. Sealing ring. DETAILED DESCRIPTION

[0037] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0038] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0039] like Figure 1-Figure 4As shown, the present invention provides a technical solution: a preparation process and method for extracting ginsenosides of red ginseng, including a preparation device for extracting ginsenosides of red ginseng, the device comprising a preparation barrel 1, a barrel cover 2 is installed on one side of the top wall of the preparation barrel 1, a first motor 3 is installed on one side of the top wall of the barrel cover 2, a worm 4 is installed on the output end of the first motor 3, two brackets 5 are fastened to one side of the top wall of the barrel cover 2, the two brackets 5 are rotatably connected to the worm 4, a support block 8 is fastened to one side of the top wall of the barrel cover 2, a worm wheel 6 is rotatably connected to one side of the top wall of the support block 8, the worm wheel 6 and the worm 4 are meshed, a screw rod 7 is threadedly connected to one side of the inner wall of the worm wheel 6, a limiting block 9 is fastened to the peripheral side of the surface wall of the screw rod 7, two connecting plates 10 are fastened to the peripheral side of the surface wall of the screw rod 7, two stirring plates 11 are fastened to the surface walls of the two connecting plates 10, a sealing ring 22 is fastened to one side of the bottom wall of the barrel cover 2, and two discharge pipes 19 are connected to one side of the top wall of the barrel cover 2.

[0040] In this embodiment, the user closes the barrel cover 2, seals the preparation barrel 1 under the action of the sealing ring 22, and pours the red ginseng to be processed and water into the barrel through two discharge pipes 19. Then, the user starts the first motor 3 installed on the top of the barrel cover 2. Under the action of the first motor 3, the output end of the first motor 3 rotates to drive the worm 4 to rotate, and the bracket 5 supports the worm 4. The rotation of the worm 4 drives the worm wheel 6 to rotate, and the support block 8 supports the rotation of the worm wheel 6. The screw 7 rotates and rises to drive the connecting plate 10 to rotate and rise, and the connecting plate 10 rotates and rises to drive the stirring plate 11 to rotate and rise, thereby fully stirring the interior of the preparation barrel 1 to avoid the material becoming more viscous after high-temperature treatment, affecting the stirring efficiency, thereby improving the production efficiency of ginsenosides, and the limit block 9 limits the rising height of the screw 7.

[0041] like Figure 1-Figure 4 As shown, a rotating shaft 13 is installed on one side of the bottom wall of the preparation barrel 1, a working box 21 is installed on one side of the bottom wall of the rotating shaft 13, a driven gear 12 is fastened to one side of the surface wall of the preparation barrel 1, a second motor 15 is installed on one side of the inner wall of the working box 21, a driving gear 14 is installed on the output end of the second motor 15, the driving gear 14 and the driven gear 12 are meshed and connected, two spoiler tubes 16 are fastened to one side of the surface wall of the barrel cover 2, a power supply 17 is installed on one side of the inner wall of the two spoiler tubes 16, a heater 18 is electrically connected to one side of the surface wall of the power supply 17, and a discharge valve 20 is installed on one side of the surface wall of the preparation barrel 1.

[0042] In this embodiment, the user starts the second motor 15 installed inside the working box 21, and the output end of the second motor 15 rotates to drive the driving gear 14 to rotate, and the driving gear 14 rotates to drive the driven gear 12 to rotate. Under the action of the rotating shaft 13, the driven gear 12 rotates to drive the preparation barrel 1 to rotate inside the working box 21, thereby improving the stirring efficiency of the preparation barrel 1 for ginsenosides and avoiding the formation of inertia due to the internal stirring of the preparation barrel 1. Then, the user turns on the two power supplies 17 and starts the two heaters 18 respectively. Under the action of the heaters 18, the spoiler tube 16 is heated, and then the interior of the preparation barrel 1 is heated, thereby heating the red ginseng and improving the preparation efficiency of red ginseng. The user opens the discharge valve 20 to discharge the processed ginsenosides.

[0043] like Figure 1-4 As shown, a method for preparing ginsenosides from red ginseng comprises the following steps:

[0044] Step S1, washing and crushing red ginseng: washing the red ginseng with clean water, and using a brush to remove dirt on the surface of the red ginseng, and then drying the washed red ginseng and crushing it in a crusher;

[0045] Step S2, soaking and filtering red ginseng:

[0046] Step S21, the user closes the barrel cover 2, seals the preparation barrel 1 under the action of the sealing ring 22, and respectively pours the red ginseng to be processed and water through the two feeding pipes 19, and adds 3-10 times the amount of water according to the mass of the red ginseng to soak for 0.5-2h;

[0047] Step S22, the user starts the first motor 3 installed on the barrel cover 2, the output end of the first motor 3 rotates to drive the worm 4 to rotate, the bracket 5 supports the worm 4, the rotation of the worm 4 drives the worm wheel 6 to rotate, the support block 8 supports the rotation of the worm wheel 6, the screw 7 rotates and rises to drive the connecting plate 10 to rotate and rise, the connecting plate 10 rotates and rises to drive the stirring plate 11 to rotate and rise, thereby fully stirring the inside of the preparation barrel 1;

[0048] Step S23, the user turns on the two power supplies 17 and respectively starts the two heaters 18, and the spoiler tube 16 is heated by the heaters 18, thereby heating the interior of the preparation barrel 1, thereby heating the red ginseng;

[0049] Step S24, the user starts the second motor 15 installed inside the working box 21, the output end of the second motor 15 rotates to drive the driving gear 14 to rotate, the driving gear 14 rotates to drive the driven gear 12 to rotate, under the action of the rotating shaft 13, the driven gear 12 rotates to drive the preparation barrel 1 to rotate inside the working box 21;

[0050] Step S25, heating under reflux for 1-2 hours, extracting 1-3 times, combining the extracts, filtering, and concentrating;

[0051] Step S3, purification: separating and purifying the concentrated solution using a reverse phase silica gel column;

[0052] Step S4, ginsenoside extraction: 4-10 L of 30%-50% methanol-water is used for elution, and then the elution is discarded to prepare red ginseng extract.

[0053] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A preparation process for extracting ginsenosides from red ginseng, characterized in that: The invention relates to a preparation device for extracting ginsenosides from red ginseng, the device comprising a preparation barrel (1), a barrel cover (2) being installed on one side of the top wall of the preparation barrel (1), a first motor (3) being installed on one side of the top wall of the barrel cover (2), a worm (4) being installed on the output end of the first motor (3), two brackets (5) being fastened to one side of the top wall of the barrel cover (2), the two brackets (5) being rotatably connected to the worm (4), and a first motor (3) being installed on one side of the top wall of the barrel cover (2). A support block (8) is fastened to the side, a worm wheel (6) is rotatably connected to one side of the top wall of the support block (8), the worm wheel (6) and the worm (4) are meshingly connected, a screw rod (7) is threadedly connected to one side of the inner wall of the worm wheel (6), a limit block (9) is fastened to the peripheral side of the surface wall of the screw rod (7), two connecting plates (10) are fastened to the peripheral side of the surface wall of the screw rod (7), and the surface walls of the two connecting plates (10) are fastened to two stirring plates (11).

2. A process for preparing ginsenosides from red ginseng according to claim 1, characterized in that: A sealing ring (22) is fixedly connected to one side of the bottom wall of the barrel cover (2), and two discharge pipes (19) are connected to one side of the top wall of the barrel cover (2).

3. A process for extracting ginsenosides from red ginseng according to claim 2, characterized in that: A rotating shaft (13) is installed on one side of the bottom wall of the preparation barrel (1), and a working box (21) is installed on one side of the bottom wall of the rotating shaft (13).

4. A process for extracting ginsenosides from red ginseng according to claim 3, characterized in that: A driven gear (12) is fastened to one side of the surface wall of the preparation barrel (1), and a second motor (15) is installed on one side of the inner wall of the working box (21).

5. A process for preparing ginsenosides from red ginseng according to claim 4, characterized in that: A driving gear (14) is installed at the output end of the second motor (15), and the driving gear (14) is meshingly connected with the driven gear (12).

6. A process for extracting ginsenosides from red ginseng according to claim 5, characterized in that: Two spoiler tubes (16) are fastened to one side of the surface wall of the barrel cover (2), and a power source (17) is installed on one side of the inner wall of the two spoiler tubes (16).

7. The process for preparing ginsenosides from red ginseng according to claim 6, characterized in that: A heater (18) is electrically connected to one side of the surface wall of the power source (17), and a discharge valve (20) is installed on one side of the surface wall of the preparation barrel (1).

8. A method for extracting ginsenosides from red ginseng, characterized in that: The following steps are involved: Step S1, washing and crushing red ginseng: washing the red ginseng with clean water, and using a brush to remove dirt on the surface of the red ginseng, and then drying the washed red ginseng and crushing it in a crusher; Step S2, soaking and filtering red ginseng: chop the red ginseng into pieces, add 3-10 times the amount of water, soak for 0.5-2h, heat and reflux to extract for 1-2h, extract 1-3 times, combine the extracts, filter, and concentrate; Step S3, purification: separating and purifying the concentrated solution using a reverse phase silica gel column; Step S4, ginsenoside extraction: 4-10 L of 30%-50% methanol-water is used for elution, and then the elution is discarded to prepare red ginseng extract.

9. The method for preparing ginsenosides from red ginseng according to claim 8, characterized in that: The specific steps include: Step S1, washing and crushing red ginseng: washing the red ginseng with clean water, and using a brush to remove dirt on the surface of the red ginseng, and then drying the washed red ginseng and crushing it in a crusher; Step S2, soaking and filtering red ginseng: Step S21, the user closes the barrel cover (2), seals the preparation barrel (1) under the action of the sealing ring (22), and respectively pours the red ginseng to be processed and water through two feeding pipes (19), adding 3-10 times the amount of water according to the mass of the red ginseng and soaking for 0.5-2h; Step S22, the user starts the first motor (3) installed above the barrel cover (2), the output end of the first motor (3) rotates to drive the worm (4) to rotate, the bracket (5) supports the worm (4), the rotation of the worm (4) drives the worm wheel (6) to rotate, the support block (8) supports the rotation of the worm wheel (6), the screw (7) rotates and rises to drive the connecting plate (10) to rotate and rise, the connecting plate (10) rotates and rises to drive the stirring plate (11) to rotate and rise, thereby fully stirring the interior of the preparation barrel (1); Step S23, the user turns on two power supplies (17), respectively starts two heaters (18), and the heaters (18) heat the flow-disturbing tube (16), thereby heating the interior of the preparation barrel (1), thereby heating the red ginseng; Step S24, the user starts the second motor (15) installed inside the working box (21), the output end of the second motor (15) rotates to drive the driving gear (14), the driving gear (14) rotates to drive the driven gear (12), under the action of the rotating shaft (13), the driven gear (12) rotates to drive the preparation barrel (1) to rotate inside the working box (21); Step S25, heating under reflux for 1-2 hours, extracting 1-3 times, combining the extracts, filtering, and concentrating; Step S3, purification: separating and purifying the concentrated solution using a reverse phase silica gel column; Step S4, ginsenoside extraction: 4-10 L of 30%-50% methanol-water is used for elution, and then the elution is discarded to prepare red ginseng extract.

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