Preparation method of clean radix astragali decoction pieces and radix astragali medicine infiltrating machine

Abstract

The invention discloses a clean radix astragali decoction piece preparation method and a radix astragali medicine infiltrating machine, the radix astragali medicine infiltrating machine comprises a mounting rack, and further comprises a transmission scraping assembly and a communication conveying assembly, the mounting rack is provided with an infiltrating chamber and a drying chamber, the infiltrating chamber is internally communicated with an exhaust pipe, the drying chamber is internally communicated with an exhaust pipe, and the exhaust pipe is communicated with an exhaust pipe. The transmission scraping assemblies are arranged in the moistening chamber and the drying chamber, an astragalus membranaceus moistening assembly is arranged in the moistening chamber, an astragalus membranaceus drying assembly is arranged in the drying chamber, and a steam conveying assembly is communicated between the astragalus membranaceus drying assembly and the astragalus membranaceus moistening assembly; and the communicating and conveying assembly is communicated between the moistening chamber and the drying chamber. The problem that in the prior art, heat energy utilization is insufficient in the astragalus membranaceus medicine moistening process of an astragalus membranaceus medicine moistening machine is solved.

Description

Technical Field

[0001] The invention relates to the technical field of medicine moistening machines, and in particular to a method for preparing pure astragalus slices and an astragalus medicine moistening machine. Background Art

[0002] Astragalus is a common Chinese medicinal material with high medicinal value in clinical use. The main medicinal effects of Astragalus include strengthening the spleen and replenishing the middle, raising yang and lifting the sunken, benefiting the defense and strengthening the exterior, diuresis and expelling toxins and promoting tissue regeneration. It is a Chinese medicinal material used in large quantities in real life. Because Astragalus is mainly boiled in clinical use to stimulate the medicinal effects of Astragalus, the preparation method for Astragalus in the prior art is usually to wash the Astragalus and prepare it into Chinese medicinal pieces.

[0003] In the process of preparing Chinese herbal medicine slices from Astragalus, one of the steps requires the use of a medicine moistening machine to moisten the Astragalus. After the Astragalus is harvested, it is usually dried in order to facilitate storage. Therefore, the Astragalus raw materials purchased from the medicinal material processing factory generally have less moisture and a hard texture. Therefore, the Astragalus needs to be moistened to fill it with an appropriate amount of water to make it sufficiently softened.

[0004] The principle of moistening the astragalus used in the prior art is usually to perform a steam moistening operation on the astragalus, so that the steam contacts the astragalus and softens the astragalus. However, in the process of moistening the astragalus, it is first necessary to perform a steam moistening operation on the astragalus to make the astragalus have no hard core. Then, the astragalus after moistening is dried to slightly reduce the overall moisture content of the astragalus. Then, refined honey is mixed with water and then fully mixed with the astragalus in proportion. After the astragalus and refined honey are mixed, they are soaked for a period of time to complete the moistening of the astragalus. Therefore, the method of moistening the astragalus in the prior art requires the sequential processing of multiple devices, but each device needs to have a heating function. In the process of moistening and drying the astragalus by each device, some heat loss will occur, resulting in insufficient utilization of heat energy in the process of moistening the astragalus. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a method for preparing pure Astragalus membranaceus slices and an Astragalus membranaceus medicine moistening machine to solve the problem of insufficient thermal energy utilization in the Astragalus membranaceus medicine moistening machine in the prior art mentioned in the background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: An astragalus medicine moistening machine, comprising a mounting frame, and further comprising: A transmission scraper assembly, wherein a lubrication chamber and a drying chamber are arranged on the mounting frame, an exhaust pipe is connected in the lubrication chamber, an exhaust pipe is connected in the drying chamber, and the transmission scraper assembly is arranged in both the lubrication chamber and the drying chamber; Wherein, the moistening chamber is provided with an astragalus moistening component, the drying chamber is provided with an astragalus drying component, and a steam conveying component is connected between the astragalus drying component and the astragalus moistening component; A connecting and conveying assembly, wherein the moistening chamber and the drying chamber are connected with the connecting and conveying assembly; A mixing cylinder, the bottom of which is communicated with the drying chamber.

[0007] In order to drive the astragalus raw material to move in the processing chamber and the drying chamber, further, the transmission scraper assembly includes a transmission shaft, a first drive motor, a transmission toothed belt and a transmission gear. The transmission shaft is rotatably connected on both sides of the interior of the processing chamber and the drying chamber. The first drive motor is arranged on the side walls of the processing chamber and the drying chamber. The output end of the first drive motor is fixedly connected to the corresponding transmission shaft. Two transmission toothed belts are arranged in the processing chamber and the drying chamber. A plurality of scraper plates are fixedly connected between the two transmission toothed belts. The transmission gears are fixedly sleeved on both sides of the transmission shaft, and the transmission gears are meshed with the transmission toothed belts.

[0008] In order to moisten the Astragalus raw material, further, the Astragalus moistening component includes an Astragalus moving cylinder and an installation cylinder, the Astragalus moving cylinder is fixedly connected in the moistening chamber, the Astragalus moving cylinder is located on the inner side of the two transmission toothed belts, a plurality of air outlet holes are opened on the Astragalus moving cylinder, the Astragalus moving cylinder is in contact with the scraper plate, the installation cylinder is fixedly connected to the inside of the Astragalus moving cylinder, a plurality of exhaust cylinders are fixedly connected in the installation cylinder, the top of the exhaust cylinder is connected with an exhaust hole, and a gas pipeline is connected between the plurality of exhaust cylinders.

[0009] In order to dry the cut astragalus, further, the astragalus drying component includes a heating box and an arc-shaped support plate, the heating box is fixedly connected in the drying chamber, a water inlet pipe is connected to the heating box, an electric heating device is arranged in the heating box, the top of the heating box is penetrated and fixedly connected with the arc-shaped support plate, the top of the arc-shaped support plate is fitted with the scraper plate, and the bottom of the arc-shaped support plate is fixedly connected with a plurality of heat exchange fins.

[0010] In order to transport the steam generated in the heating box to multiple exhaust cylinders, on the basis of the present solution, the steam delivery component includes an output channel, the output channel is connected to the heating box, the output channel extends to the outside of the drying chamber, a negative pressure fan is arranged in the output channel, and the output channel is connected to the gas supply pipeline.

[0011] In order to transport the Astragalus between the conditioning chamber and the drying chamber, on the basis of the present scheme, further, the connecting conveying component includes a connecting bucket body and a receiving hopper, the conditioning chamber and the drying chamber are connected with the connecting bucket body, wherein a feeding port is provided on a side of the conditioning chamber close to the connecting bucket body, a sealing cover is provided in the feeding port, a sliding opening is provided in the drying chamber close to the connecting bucket body, the receiving hopper is slidably connected in the sliding opening, and a flexible shielding curtain is provided in the sliding opening.

[0012] In order to realize the operation of the moistening chamber and the drying chamber, on the basis of the present scheme, it further includes a feed hopper, a discharge hopper, a discharge channel and a discharge channel, the top side of the moistening chamber is connected with the feed hopper, the bottom side of the drying chamber is connected with the discharge hopper, the feed hopper, the discharge hopper and the connecting bucket body are all rotatably connected with a closing plate through a rotating shaft, the feed hopper, the discharge hopper and the connecting bucket body are all provided with a second drive motor, the output end of the second drive motor is fixedly connected to the rotating shaft, the discharge channel is connected between the mixing drum and the drying chamber, the other side of the bottom of the drying chamber is connected with the discharge channel, and closing components are provided in the discharge channel and the discharge channel.

[0013] In order to achieve the mixing operation between Astragalus and refined honey, on the basis of the present scheme, it further includes a feed hopper, a liquid feed hopper and a rotating cylinder, the top of the mixing cylinder is connected to the feed hopper, the top of the mixing cylinder is connected to multiple liquid feed hoppers, a flow valve is provided at the bottom of the liquid feed hopper, the rotating cylinder is rotatably connected in the mixing cylinder, a third drive motor is provided on the mixing cylinder, the output end of the third drive motor is fixedly connected to the rotating cylinder, and the rotating cylinder is provided with spiral stirring blades.

[0014] In order to keep the discharge channel and the outlet channel closed, on the basis of the present solution, further, the closing component includes a sealing plate and a driving electric cylinder, the inner tops of the discharge channel and the outlet channel are rotatably connected to the sealing plate via a rotating shaft, a rotating shaft member is provided on the side of the sealing plate away from the rotating shaft, the inner bottoms of the discharge channel and the outlet channel are rotatably provided with a driving electric cylinder via a rotating seat, and the output end of the driving electric cylinder is rotatably connected to the rotating shaft member.

[0015] A method for preparing pure Astragalus membranaceus slices comprises the following steps: S1: Cleaning and selecting raw materials: Cleaning and selecting the raw materials of Astragalus; S2: Washing the Astragalus: placing the cleaned Astragalus into a washing tank for washing; S3: Astragalus root medicinal moistening: Adding the Astragalus root raw material into the moistening chamber through the feed port, steam moistening the Astragalus root raw material through the Astragalus root medicinal moistening component, and sealing and moistening for 50-60 minutes; S4: Cutting the astragalus: After the astragalus is soaked, the astragalus is removed from the soaking chamber using the connecting conveying component, the soaked astragalus is sorted according to volume, and then the astragalus is cut using a slicer, and the thickness of the astragalus raw material is cut into 2-4 mm; S5: Drying the Astragalus: transporting the cut Astragalus to the drying chamber again through the connecting conveying component, and drying the Astragalus after moistening it with the Astragalus drying component to reduce the moisture inside the Astragalus; S6: Making refined honey: Pour honey into the sandwich pot, heat the honey until boiling, and keep boiling for 20-30 minutes; S7: Stirring the Astragalus: first, add water to the refined honey, the ratio of refined honey to water is 1:2, adjust the ratio of refined honey to the Astragalus raw material, use 25 kg of refined honey for every 100 kg of Astragalus, add the Astragalus and refined honey into the mixing cylinder, use the rotating cylinder and the spiral stirring blades to mix the Astragalus and refined honey, and then transport them to the bottom of the drying chamber for steaming; S8: Stir-frying the Astragalus: Add the steamed Astragalus into the stir-frying machine for stir-frying, stir-fry at 80-120°C over a low fire until the surface of the Astragalus solidifies, the stir-frying time is 20 minutes, take out the Astragalus and let it cool; S9: Screening Astragalus: Use a medicine screening machine to select a suitable screen to screen out the medicine scraps and pick out the unqualified pieces of Astragalus; S10: Packaging the astragalus: The screened astragalus is packaged according to the weight using a packaging machine.

[0016] Compared with the prior art, the present invention provides a method for preparing pure astragalus slices and an astragalus medicine moistening machine, which have the following beneficial effects: 1. In the present invention, when the astragalus needs to be fully moistened, the dried astragalus raw material is first transported into the moistening chamber, so that the astragalus raw material is spread on the top surface of the astragalus moistening component under the action of the transmission scraper component, and then the astragalus drying component is operated to generate steam. After the interior of the moistening chamber is kept sealed and vacuumed, the steam is transported into the moistening chamber to perform a moistening and softening operation on the astragalus. After the moistening of the astragalus is completed, the transmission scraper component drives the astragalus to move, so that the astragalus is moved out from between the moistening chamber and the drying chamber through the connecting conveying component, and then the astragalus is cut. In the production process, after the astragalus is cut, it is re-filled into the drying chamber through the connecting conveying component, so that the transmission scraper component in the drying chamber spreads the cut astragalus on the top of the astragalus drying component to dry the astragalus to reduce the internal moisture of the astragalus. After the astragalus is discharged through the discharging channel, the astragalus is sent into the mixing drum to be mixed with refined honey. After mixing with the refined honey, the astragalus is continued to be filled into the drying chamber, and the temperature environment inside the drying chamber is used to make the refined honey and the astragalus moisturized, so as to effectively make full use of the heat energy generated in the process of moistening the astragalus.

[0017] 2. In the present invention, after the preliminary moistening of the astragalus, while the astragalus is added into the drying chamber for drying, new astragalus raw materials can continue to be added into the moistening chamber for moistening. Because the moistening of the astragalus takes a long time, during the moistening of the new astragalus raw materials, there is sufficient time for cutting, drying and steaming the astragalus raw materials that have been moistened, thereby achieving the continuity of the present invention at work.

[0018] 3. Therefore, in actual use, the astragalus moistening machine can not only make full use of the multiple heat energies generated during the moistening process of the astragalus raw materials, but also effectively carry out continuous moistening operations on a large number of astragalus, effectively improving the speed of moistening the astragalus. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of the preparation method of pure Astragalus membranaceus slices in this application; Figure 2 A schematic diagram of the overall structure of this application; Figure 3 It is a schematic diagram of the structure of a partial cross-section of this application; Figure 4 This is a schematic diagram of the overall structure of this application from another perspective; Figure 5 It is a schematic diagram of the structure of the transmission scraper component and the astragalus lubrication component in this application; Figure 6 This is a schematic diagram of the structure of the Astragalus membranaceus preparation component in this application; Figure 7 This is a schematic diagram of the structure of the astragalus moistening component, astragalus drying component and steam delivery component in this application; Figure 8 It is a schematic diagram of a partial cross-section of the structure of the connecting bucket, the rotating shaft and the closing plate in the present application; Fig. 9 It is a schematic diagram of a partial cross-section of the structure of the mixing cylinder, the discharge channel, the rotating cylinder and the sealing plate in the present application; Fig.10 It is a schematic diagram of the partial cross-section of the coordination of the discharge channel, sealing plate, rotating shaft, driving electric cylinder and rotating seat in the present application.

[0020] In the figure: 100, transmission scraper assembly; 200, astragalus moistening assembly; 300, astragalus drying assembly; 400, steam conveying assembly; 500, connecting conveying assembly; 1. Mounting rack; 2. Lubrication chamber; 3. Drying chamber; 4. Exhaust pipe; 5. Exhaust pipe; 6. Mixing cylinder; 7. Transmission shaft; 8. First drive motor; 9. Transmission belt; 10. Scraper plate; 11. Transmission gear; 12. Astragalus moving cylinder; 13. Mounting cylinder; 14. Exhaust cylinder; 15. Gas pipeline; 16. Heating box; 17. Water inlet pipe; 18. Electric heating equipment; 19. Arc support plate; 20. Heat exchange fins; 21. Output channel; 22 , negative pressure fan; 23, connecting hopper body; 24, sealing cover; 25, receiving hopper; 26, flexible shielding curtain; 27, feed hopper; 28, discharge hopper; 29, rotating shaft; 30, closing plate; 31, second drive motor; 32, discharge channel; 33, discharge channel; 34, feed hopper; 35, liquid feed hopper; 36, rotating cylinder; 37, third drive motor; 38, spiral stirring blades; 39, sealing plate; 40, rotating shaft; 41, driving electric cylinder; 42, rotating seat. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] For example, see Figures 1 to 10, an astragalus moistening machine, including a mounting frame 1, and also including a transmission scraper assembly 100, the mounting frame 1 is provided with a moistening chamber 2 and a drying chamber 3, the moistening chamber 2 is connected with an exhaust pipe 4, the drying chamber 3 is connected with an exhaust pipe 5, the moistening chamber 2 and the drying chamber 3 are both provided with a transmission scraper assembly 100, the moistening chamber 2 and the drying chamber 3 are both inclined, and the premise of facilitating the movement of the astragalus raw material is that in the process of moistening and drying the astragalus, some water will inevitably be retained inside the moistening chamber 2 and the drying chamber 3, so that the water can be gathered at the lowest point of the moistening chamber 2 and the drying chamber 3, so that it is convenient to discharge it through the connecting bucket 23 and the discharge hopper 28; The transmission scraper assembly 100 includes a transmission shaft 7, a first drive motor 8, a transmission toothed belt 9 and a transmission gear 11. The transmission shaft 7 is rotatably connected to both sides of the inner part of the moistening chamber 2 and the drying chamber 3. The first drive motor 8 is arranged on the side walls of the moistening chamber 2 and the drying chamber 3. The output end of the first drive motor 8 is fixedly connected to the corresponding transmission shaft 7. Two transmission toothed belts 9 are arranged in the moistening chamber 2 and the drying chamber 3. A plurality of scraper plates 10 are fixedly connected between the two transmission toothed belts 9. Transmission gears 11 are fixedly sleeved on both sides of the transmission shaft 7. The transmission gear 11 is meshed with the transmission toothed belt 9. When it is necessary to transport the astragalus raw material between the moistening chamber 2 or the drying chamber 3, the first drive motor 8 is started to drive the corresponding transmission shaft 7 to rotate, and the transmission shaft 7 drives the transmission gear 11 to rotate, so that the transmission gear 11 drives the transmission toothed belt 9 and the scraper plate 10 to move in a circular manner, so that the scraper plate 10 drives the astragalus raw material to move at the top of the astragalus moving cylinder 12 or the top of the arc-shaped support plate 19.

[0023] Among them, the astragalus moistening component 200 is arranged in the moistening chamber 2, and the astragalus moistening component 200 includes an astragalus moving cylinder 12 and an installation cylinder 13. The astragalus moving cylinder 12 is fixedly connected in the moistening chamber 2, and the astragalus moving cylinder 12 is located on the inner side of the two transmission toothed belts 9. A plurality of air outlets are opened on the astragalus moving cylinder 12. The astragalus moving cylinder 12 contacts the scraper plate 10, and the installation cylinder 13 is fixedly connected to the inside of the astragalus moving cylinder 12. A plurality of exhaust holes are fixedly connected in the installation cylinder 13. The cylinder 14 has an exhaust hole at the top thereof, and a plurality of exhaust cylinders 14 are connected with an air supply pipeline 15. When the astragalus in the moistening chamber 2 needs to be moistened, the interior of the moistening chamber 2 is first evacuated to a vacuum state through the exhaust pipe 4, so that the feed hopper 27 and the interior of the connecting hopper 23 remain closed, and then steam is added into the plurality of exhaust cylinders 14, and the steam is discharged through the exhaust hole, so that the steam is in full contact with the astragalus raw material, and then the astragalus raw material is moistened.

[0024] The drying chamber 3 is provided with an astragalus drying assembly 300, which includes a heating box 16 and an arc-shaped support plate 19. The heating box 16 is fixedly connected to the drying chamber 3, and a water inlet pipe 17 is connected to the heating box 16. An electric heating device 18 is provided in the heating box 16. The top of the heating box 16 is fixedly connected with an arc-shaped support plate 19. The top of the arc-shaped support plate 19 is in contact with the scraper plate 10, and the bottom of the arc-shaped support plate 19 is fixedly connected with a plurality of heat exchange fins 20. When the lubrication and When the cut astragalus is dried, the astragalus raw material is spread on the surface of the arc-shaped support plate 19 under the drive of the scraper plate 10, and water is added to the heating box 16 through the water inlet pipe 17. Then, under the action of the electric heating device 18, the water is heated to boiling to generate steam. After the steam contacts the plurality of heat exchange fins 20, the temperature of the surface of the arc-shaped support plate 19 is increased, so that the astragalus raw material is dried on the surface of the arc-shaped support plate 19. The steam generated during the drying process can be discharged from the drying chamber 3 through the exhaust pipe 5; A steam delivery component 400 is connected between the astragalus drying component 300 and the astragalus moistening component 200. The steam delivery component 400 includes an output channel 21. The output channel 21 is connected to the heating box 16. The output channel 21 extends to the outside of the drying chamber 3. A negative pressure fan 22 is arranged in the output channel 21. The output channel 21 is connected to the gas supply pipeline 15. The steam generated inside the heating box 16 starts the negative pressure fan 22, and the steam is extracted and transported to multiple connecting pipelines through the output channel 21, so that the steam enters multiple exhaust cylinders 14 to complete the steam delivery operation.

[0025] The moistening chamber 2 and the drying chamber 3 are connected with a connecting conveying assembly 500, which includes a connecting bucket body 23 and a receiving hopper 25. The moistening chamber 2 and the drying chamber 3 are connected with a connecting bucket body 23, wherein a feeding port is provided on the side of the moistening chamber 2 close to the connecting bucket body 23, and a sealing cover 24 is provided in the feeding port. A sliding opening is provided at a position of the drying chamber 3 close to the connecting bucket body 23, and the receiving hopper 25 is slidably connected in the sliding opening, and a flexible shielding curtain 26 is provided in the sliding opening. After the moistening operation of the astragalus is completed in the moistening chamber 2, the astragalus is moved out of the astragalus moving cylinder 12 and falls in the process of the scraper plate 10 driving the astragalus to move. After the astragalus enters the connecting bucket 23, it will directly fall into the receiving hopper 25, and then the astragalus will be moved out of the drying chamber 3 through the inclined receiving hopper 25, and then the astragalus will be sliced ​​using a slicer, and then the sealing cover 24 will be opened, and the sliced ​​astragalus will be refilled into the connecting bucket 23 through the feeding port. At this time, the receiving hopper 25 will be pulled out through the sliding port in advance, so that after the astragalus enters the drying chamber 3 again, the astragalus will fall onto the surface of the arc-shaped support plate 19. Under the action of the scraper plate 10 in the drying chamber 3, the astragalus will move on the surface of the arc-shaped support plate 19, so that the astragalus can be spread flat on the top surface of the arc-shaped support plate 19.

[0026] The material discharging channel 32 further includes a feed hopper 27, a discharge hopper 28, a discharge channel 32 and a discharge channel 33. The top side of the moistening chamber 2 is connected to the feed hopper 27, and the bottom side of the drying chamber 3 is connected to the discharge hopper 28. The feed hopper 27, the discharge hopper 28 and the connecting bucket body 23 are all rotatably connected to a closing plate 30 through a rotating shaft 29. The feed hopper 27, the discharge hopper 28 and the connecting bucket body 23 are all provided with a second drive motor 31. The output end of the second drive motor 31 is fixedly connected to the rotating shaft 29. The feed hopper 27 is for The astragalus raw material to be moistened is added into the moistening chamber 2, and the discharge hopper 28 is used to discharge the astragalus moistened with refined honey. When it is necessary to keep the feed hopper 27, the discharge hopper 28 and the connecting bucket body 23 closed, the second drive motor 31 is started to drive the rotating shaft 29 to rotate, so that the closing plate 30 rotates along the center point of the rotating shaft 29, and the closing plate 30 contacts the inner wall of the feed hopper 27, the discharge hopper 28 or the connecting bucket body 23, so that the feed hopper 27, the discharge hopper 28 and the connecting bucket body 23 remain closed; A discharge channel 32 is connected between the mixing drum 6 and the drying chamber 3, and a discharging channel 33 is connected to the other side of the bottom of the drying chamber 3. Closing components are arranged in the discharge channel 32 and the discharging channel 33, and the closing components include a sealing plate 39 and a driving electric cylinder 41. The inner tops of the discharge channel 32 and the discharging channel 33 are rotatably connected with the sealing plate 39 through a rotating shaft, and a rotating shaft member 40 is arranged on the side of the sealing plate 39 away from the rotating shaft, and the inner bottoms of the discharge channel 32 and the discharging channel 33 are rotatably provided with a driving electric cylinder 41 through a rotating seat 42, and the output end of the driving electric cylinder 41 is rotatably connected to the rotating shaft member 40. When it is necessary to control the opening and closing of the discharge channel 32 and the discharging channel 33, the driving electric cylinder 41 is started to drive the rotating shaft member 40 to move, so that the sealing plate 39 is flipped along the center point of the rotating shaft to control the opening and closing of the discharge channel 32 and the discharging channel 33.

[0027] The bottom of the mixing cylinder 6 is connected to the drying chamber 3, and also includes a feed hopper 34, a liquid feed hopper 35 and a rotating cylinder 36. The top of the mixing cylinder 6 is connected to the feed hopper 34, and the top of the mixing cylinder 6 is connected to multiple liquid feed hoppers 35. The bottom of the liquid feed hopper 35 is provided with a flow valve. The mixing cylinder 6 is rotatably connected to the rotating cylinder 36. The mixing cylinder 6 is provided with a third drive motor 37. The output end of the third drive motor 37 is fixedly connected to the rotating cylinder 36. The rotating cylinder 36 is provided with a spiral stirring blade 38. After the astragalus is dried, the astragalus enters the discharge channel 33 during the conveying process of the scraper plate 10 in the drying chamber 3 and is discharged smoothly. Then the dried astragalus is thrown into the discharge channel 33 through the feed hopper 34. After the refined honey and water are mixed in a certain ratio, the refined honey water is gradually added into the mixing cylinder 6 through a plurality of liquid inlet hoppers 35, and a flow valve is used to control the speed at which the refined honey water enters the mixing cylinder 6. Then, the third driving motor 37 is started to drive the rotating cylinder 36 to rotate, so that the spiral stirring blades 38 arranged on the rotating cylinder 36 mix the refined honey water and the astragalus. Finally, the mixed astragalus is discharged into the drying chamber 3 through the discharge channel 32. Then, the scraper plate 10 of the drying chamber 3 drives the astragalus to move on the inner bottom wall of the drying chamber 3, so that the astragalus is spread flat on the inner bottom wall of the drying chamber 3, thereby completing the moistening operation after the astragalus and the refined honey water are mixed.

[0028] The working principle and use process of the Astragalus Herbal Medicine Machine are as follows: First, the astragalus raw material is added into the moistening chamber 2 through the feed port, and then the first drive motor 8 installed on the moistening chamber 2 is started to drive the transmission shaft 7 to rotate, so that the transmission belt 9 and multiple scraper plates 10 are circulated and moved, so that the astragalus raw material is spread on the top of the astragalus moving cylinder 12, and then water is added into the heating box 16 through the water inlet pipe 17, so that the electric heater heats the water to boiling to generate steam, and the negative pressure fan 22 is started, and the steam is extracted and transported to multiple connecting pipelines through the output channel 21, so that the steam enters into multiple exhaust cylinders 14, and the steam is discharged through the exhaust hole, so that the steam is fully in contact with the astragalus raw material, and then the astragalus raw material is moistened; After the astragalus is moistened, the scraper plate 10 in the moistening chamber 2 drives the astragalus raw material to move and transport the astragalus to the connecting bucket 23. After entering the connecting bucket 23, the astragalus will directly fall into the receiving hopper 25, and then the astragalus will be moved out of the drying chamber 3 through the inclined receiving hopper 25. Then, the astragalus is sliced ​​using a slicer, and then the sealing cover 24 is opened, and the sliced ​​astragalus is refilled into the connecting bucket 23 through the feeding port. At this time, the receiving hopper 25 is opened in advance through the sliding passage. After the astragalus is drawn out from the drying chamber 3 again, it will fall onto the surface of the arc-shaped support plate 19. Under the action of the scraper plate 10 in the drying chamber 3, the astragalus moves on the surface of the arc-shaped support plate 19, so that the astragalus can be spread on the top surface of the arc-shaped support plate 19. As the water in the heating box 16 is heated, the surface of the arc-shaped support plate 19 also has a high temperature, so that the moisture of the astragalus is dried. Then, the astragalus is continuously transported in the drying chamber 3 and discharged through the discharge channel 33. Then the dried astragalus is put into the mixing cylinder 6 through the feeding hopper 34, and after the refined honey and water are mixed according to the mixing ratio between refined honey and astragalus, the refined honey water is gradually added into the mixing cylinder 6 through multiple liquid inlet hoppers 35, and a flow valve is used to control the speed at which the refined honey water enters the mixing cylinder 6, and then the third driving motor 37 is started to drive the rotating cylinder 36 to rotate, so that the spiral stirring blades 38 set on the rotating cylinder 36 mix the refined honey water and astragalus, and finally the mixed astragalus is discharged into the drying chamber 3 through the discharging channel 32, and then the scraper plate 10 of the drying chamber 3 drives the astragalus to move on the inner bottom wall of the drying chamber 3, so that the astragalus is spread flat on the inner bottom wall of the drying chamber 3, and the ambient temperature in the drying chamber 3 is used to complete the moistening operation of the astragalus mixed with the refined honey water.

[0029] For example 2, please refer to Figure 1 Based on an Astragalus membranaceus medicinal machine, this embodiment 2 also proposes a method for preparing pure Astragalus membranaceus slices, comprising the following steps: S1: Cleaning and selecting raw materials: Cleaning and selecting the raw materials of Astragalus; S2: Washing the Astragalus: placing the cleaned Astragalus into a washing tank for washing; S3: Astragalus root moistening: Add the Astragalus root raw material into the moistening chamber 2 through the feed port, steam moisten the Astragalus root raw material through the Astragalus root moistening component 200, and seal and moisten for 50-60 minutes; S4: Cutting the Astragalus: After the Astragalus is soaked, the Astragalus is removed from the soaking chamber 2 by using the connecting conveying assembly 500, the soaked Astragalus is sorted by volume, and then the Astragalus is cut by a slicer, and the Astragalus raw material is cut into a thickness of 2-4 mm; S5: Drying the Astragalus: The cut Astragalus is transported to the drying chamber 3 again through the connecting conveying assembly 500, and the Astragalus drying assembly 300 is used to dry the Astragalus after moistening the Astragalus to reduce the moisture content inside the Astragalus; S6: Making refined honey: Pour honey into the sandwich pot, heat the honey until boiling, and keep boiling for 20-30 minutes; S7: Moisturizing the Astragalus: first, add water to the refined honey, the ratio of refined honey to water is 1:2, adjust the ratio of refined honey to Astragalus raw materials, use 25 kg of refined honey for every 100 kg of Astragalus, add both the Astragalus and refined honey into the mixing cylinder 6, use the rotating cylinder 36 and the spiral stirring blades 38 to mix the Astragalus and refined honey, and then transport them to the bottom of the drying chamber 3 for moistening; S8: Stir-frying the Astragalus: Add the steamed Astragalus into the stir-frying machine for stir-frying, stir-fry at 80-120°C over a low fire until the surface of the Astragalus solidifies, the stir-frying time is 20 minutes, take out the Astragalus and let it cool; S9: Screening Astragalus: Use a medicine screening machine to select a suitable screen to screen out the medicine scraps and pick out the unqualified pieces of Astragalus; S10: Packaging the astragalus: The screened astragalus is packaged according to the weight using a packaging machine.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An Astragalus Herbal Medicine Machine, comprising a mounting frame (1), characterized in that: Also includes: A transmission scraper assembly (100), wherein a lubrication chamber (2) and a drying chamber (3) are arranged on the mounting frame (1), the lubrication chamber (2) is connected to an exhaust pipe (4), the drying chamber (3) is connected to an exhaust pipe (5), and the transmission scraper assembly (100) is arranged in both the lubrication chamber (2) and the drying chamber (3); The astragalus moistening component (200) is disposed in the moistening chamber (2), the astragalus drying component (300) is disposed in the drying chamber (3), and a steam delivery component (400) is connected between the astragalus drying component (300) and the astragalus moistening component (200); A connecting and conveying assembly (500), wherein the conditioning chamber (2) and the drying chamber (3) are connected by the connecting and conveying assembly (500); A mixing cylinder (6), the bottom of the mixing cylinder (6) being in communication with the drying chamber (3); The communication and conveying component (500) comprises: A connecting bucket (23), the connecting bucket (23) being connected between the conditioning chamber (2) and the drying chamber (3); A feeding port is provided on a side of the lubrication chamber (2) close to the connecting bucket (23), and a sealing cover (24) is provided in the feeding port; A material receiving hopper (25) is provided with a sliding opening at a position of the drying chamber (3) close to the connecting hopper body (23), the material receiving hopper (25) is slidably connected in the sliding opening, and a flexible shielding curtain (26) is provided in the sliding opening.

2. The Astragalus membranaceus medicine machine according to claim 1, characterized in that: The transmission scraper assembly (100) comprises: A transmission shaft (7), the transmission shaft (7) being rotatably connected to both sides of the interior of the conditioning chamber (2) and the drying chamber (3); a first drive motor (8), the first drive motor (8) being disposed on the side walls of the conditioning chamber (2) and the drying chamber (3), the output end of the first drive motor (8) being fixedly connected to the corresponding transmission shaft (7); A transmission toothed belt (9), wherein two transmission toothed belts (9) are provided in each of the moistening chamber (2) and the drying chamber (3), and a plurality of scraper plates (10) are fixedly connected between the two transmission toothed belts (9); A transmission gear (11), wherein the transmission gear (11) is fixedly sleeved on both sides of the transmission shaft (7), and the transmission gear (11) is meshed with the transmission toothed belt (9).

3. The Astragalus membranaceus medicine machine according to claim 2, characterized in that: The astragalus processing component (200) comprises: an astragalus moving cylinder (12), the astragalus moving cylinder (12) being fixedly connected in the lubrication chamber (2), the astragalus moving cylinder (12) being located on the inner side of the two transmission toothed belts (9), the astragalus moving cylinder (12) being provided with a plurality of air outlet holes, and the astragalus moving cylinder (12) being in contact with the scraper plate (10); A mounting cylinder (13) is fixedly connected to the interior of the Huangqi moving cylinder (12), a plurality of exhaust cylinders (14) are fixedly connected inside the mounting cylinder (13), an exhaust hole is connected at the top of the exhaust cylinder (14), and a gas pipeline (15) is connected between the plurality of exhaust cylinders (14).

4. The Astragalus membranaceus medicinal machine according to claim 3, characterized in that: The astragalus drying component (300) comprises: A heating box (16), the heating box (16) being fixedly connected to the drying chamber (3), the heating box (16) being connected to a water inlet pipe (17), and an electric heating device (18) being arranged in the heating box (16); An arc-shaped support plate (19), the top of the heating box (16) penetrates and is fixedly connected to the arc-shaped support plate (19), the top of the arc-shaped support plate (19) is in contact with the scraper plate (10), and the bottom of the arc-shaped support plate (19) is fixedly connected to a plurality of heat exchange fins (20).

5. The Astragalus membranaceus medicinal machine according to claim 4, characterized in that: The steam delivery assembly (400) comprises: An output channel (21), the heating box (16) is connected to the output channel (21), the output channel (21) extends to the outside of the drying chamber (3), a negative pressure fan (22) is arranged in the output channel (21), and the output channel (21) is connected to the gas supply pipeline (15).

6. The Astragalus membranaceus medicinal machine according to claim 5, characterized in that: Also includes: A feed hopper (27), the top side of the lubrication chamber (2) being connected to the feed hopper (27); a discharge hopper (28), wherein one side of the bottom of the drying chamber (3) is connected to the discharge hopper (28), and a closing plate (30) is rotatably connected to the feed hopper (27), the discharge hopper (28) and the connecting hopper body (23) via a rotating shaft (29); a second drive motor (31) is provided on the feed hopper (27), the discharge hopper (28) and the connecting hopper body (23), and an output end of the second drive motor (31) is fixedly connected to the rotating shaft (29); A discharge channel (32), wherein the discharge channel (32) is connected between the mixing cylinder (6) and the drying chamber (3); A discharge channel (33), the other side of the bottom of the drying chamber (3) is connected to the discharge channel (33), and closing components are provided in both the discharge channel (32) and the discharge channel (33).

7. The Astragalus membranaceus medicinal machine according to claim 6, characterized in that: Also includes: A material feeding hopper (34), the top of the mixing cylinder (6) being connected to the material feeding hopper (34); A liquid inlet hopper (35), wherein the top of the mixing cylinder (6) is connected to a plurality of the liquid inlet hoppers (35), and a flow valve is provided at the bottom of the liquid inlet hopper (35); A rotating cylinder (36) is rotatably connected to the stirring cylinder (6), a third drive motor (37) is provided on the stirring cylinder (6), an output end of the third drive motor (37) is fixedly connected to the rotating cylinder (36), and a spiral stirring blade (38) is provided on the rotating cylinder (36).

8. The Astragalus membranaceus medicinal machine according to claim 7, characterized in that: The closure assembly comprises: A sealing plate (39), wherein the inner tops of the discharge channel (32) and the outlet channel (33) are both rotatably connected to the sealing plate (39) via a rotating shaft, and a rotating shaft member (40) is provided on a side of the sealing plate (39) away from the rotating shaft; A driving electric cylinder (41) is rotatably provided on the inner bottoms of the discharge channel (32) and the outlet channel (33) via a rotating seat (42), and an output end of the driving electric cylinder (41) is rotatably connected to the rotating shaft member (40).

9. A method for preparing pure Astragalus slices, using the Astragalus moistening machine according to claim 8, characterized in that: The following steps are involved: S1: Cleaning and selecting raw materials: Cleaning and selecting the raw materials of Astragalus; S2: Washing the Astragalus: placing the cleaned Astragalus into a washing tank for washing; S3: Astragalus root medicinal moistening: the Astragalus root medicinal material is added into the moistening chamber (2) through the feed port, and the Astragalus root medicinal moistening component (200) is used to steam moisten the Astragalus root medicinal material, and the medicinal moistening is performed in a sealed manner for 50-60 minutes; S4: Cutting the astragalus: After the astragalus is tempered, the astragalus is removed from the tempering chamber (2) using the connecting conveying component (500), the tempered astragalus is sorted according to volume, and then the astragalus is cut using a slicer, and the astragalus raw material is cut into a thickness of 2-4 mm; S5: Drying the astragalus: transporting the cut astragalus to the drying chamber (3) again through the connecting conveying component (500), and drying the astragalus after moistening it using the astragalus drying component (300) to reduce the moisture content inside the astragalus; S6: Making refined honey: Pour honey into the sandwich pot, heat the honey until boiling, and keep boiling for 20-30 minutes; S7: moistening the astragalus: first, water is added to the refined honey, the ratio of refined honey to water being 1:2, and the ratio of refined honey to astragalus raw materials is adjusted to 25 kg of refined honey for every 100 kg of astragalus. The astragalus and refined honey are added to the mixing cylinder (6), and the astragalus and refined honey are mixed using the rotating cylinder (36) and the spiral stirring blades (38), and then transported to the bottom of the drying chamber (3) for moistening; S8: Stir-frying the Astragalus: Add the steamed Astragalus into the stir-frying machine for stir-frying, stir-fry at 80-120°C over a low fire until the surface of the Astragalus solidifies, the stir-frying time is 20 minutes, take out the Astragalus and let it cool; S9: Screening Astragalus: Use a medicine screening machine to select a suitable screen to screen out the medicine scraps and pick out the unqualified pieces of Astragalus; S10: Packaging the astragalus: The screened astragalus is packaged according to the weight using a packaging machine.

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