CN113456498B - Chinese herbal pieces based on angelica sinensis and processing method thereof - Google Patents

Chinese herbal pieces based on angelica sinensis and processing method thereof Download PDF

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Publication number
CN113456498B
CN113456498B CN202110731800.0A CN202110731800A CN113456498B CN 113456498 B CN113456498 B CN 113456498B CN 202110731800 A CN202110731800 A CN 202110731800A CN 113456498 B CN113456498 B CN 113456498B
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angelica
slicing
chinese angelica
chinese
frame
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CN113456498A (en
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王利利
王晓彬
苏静
李龙亮
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Anhui Was Chinese Herbal Medicine Co ltd
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Anhui Was Chinese Herbal Medicine Co ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/10Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of compressed tablets
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J2200/00General characteristics or adaptations
    • A61J2200/20Extrusion means, e.g. for producing pharmaceutical forms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J2200/00General characteristics or adaptations
    • A61J2200/40Heating or cooling means; Combinations thereof
    • A61J2200/42Heating means

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  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
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  • General Health & Medical Sciences (AREA)
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  • Veterinary Medicine (AREA)
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Abstract

The invention discloses Chinese medicinal decoction pieces based on Chinese angelica and a processing method thereof, which comprises the steps of cleaning, spin-drying, slicing and processing Chinese angelica, and relates to the technical field of Chinese medicinal decoction pieces, wherein a slicing mechanism is arranged in a case, a slicing knife is used for pressing down to complete the slicing processing of the Chinese angelica inside a slicing frame, then a steering motor is used for rotating the slicing knife in the bottom of a mounting plate by 90 degrees, so that the direction of the slicing knife is changed, the high-efficiency slicing processing of the Chinese angelica can be realized when the Chinese angelica is sliced secondarily by the slicing knife, compared with the traditional manual slicing mode, the slicing mechanism not only can improve the slicing efficiency of the Chinese angelica, but also can realize the regulation of the slicing mode on the strip and block requirements of the Chinese angelica, ensure the stable quality of the Chinese angelica slices and further improve the finished product quality of the Chinese medicinal decoction pieces of the Chinese angelica, the potential safety hazard in the angelica cutting procedure is avoided.

Description

Chinese herbal pieces based on angelica sinensis and processing method thereof
Technical Field
The invention relates to the technical field of traditional Chinese medicine decoction pieces, in particular to traditional Chinese medicine decoction pieces based on angelica sinensis and a processing method thereof.
Background
The angelica is an umbelliferae plant, is sweet and pungent in taste, warm in nature, enters liver, heart and spleen channels, and has the effects of enriching blood and activating blood, regulating menstruation and relieving pain, relaxing bowel, resisting cancer, immunizing, resisting aging and the like;
the angelica sinensis traditional Chinese medicine decoction pieces obtained by the traditional processing method are not good in taste, the use of a client is influenced, the sales volume of the angelica sinensis traditional Chinese medicine decoction pieces is influenced, the traditional processed angelica sinensis decoction pieces are long in preparation process and low in efficiency, especially, potential safety hazards such as hurting hands are easily generated in the mode of manually cutting the angelica sinensis, the quality of the processed angelica sinensis decoction pieces is unstable, and the requirements of high-end clients cannot be met;
therefore, the invention provides Chinese medicinal decoction pieces based on angelica and a processing method thereof.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides Chinese angelica-based traditional Chinese medicine decoction pieces and a processing method thereof, and solves the problems that the traditional Chinese angelica-based traditional Chinese medicine decoction pieces are low in processing efficiency, potential safety hazards exist in the process of cutting Chinese angelica, and the quality of Chinese angelica-based traditional Chinese medicine decoction piece finished products is unstable.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a processing method of Chinese herbal pieces prepared for decoction based on Chinese angelica comprises the following steps:
step one, soaking angelica in saline water for 5-10min after washing, and placing the angelica in a low-temperature box for storage after washing;
opening a sealing door, putting the Chinese angelica in a low-temperature box into a spin-drying mechanism, putting the Chinese angelica into a spin-drying barrel through two split plates, closing the sealing door, introducing oil into a liquid inlet pipe I, exchanging heat of the oil in the heat exchange pipe to keep the temperature of the interior of a case constant, resetting a driving shaft of two servo electric cylinders in the interior of the cylinder body, driving two rotating shafts to slide from left to right in a connecting plate through two pull blocks, rotating gears on the surfaces of the two rotating shafts in the interiors of two tooth grooves respectively at the moment, rotating the two rotating shafts together to enable the spin-drying barrel to be positioned in the interior of the case to rotate, rolling the Chinese angelica in the interior of the spin-drying barrel, and removing water stains on the surface of the Chinese angelica;
step three, the spin dryer barrel is moved to the position above the slicing mechanism, the two servo electric cylinder secondary driving shafts push the slicing frame to be moved to the position right below the spin dryer barrel, the switches of the electromagnets in the two opening plates are closed, the opening plates are opened, the Chinese angelica in the spin dryer barrel falls into the slicing frame, and the two servo electric cylinder secondary driving shafts are reset in the cylinder body;
fourthly, the servo electric cylinder four-drive shaft pushes the mounting plate to move downwards until the slicing knife extends into the slicing frame, the Chinese angelica is sliced by the slicing knife, then the servo electric cylinder four-drive shaft is lifted, the steering motor output shaft drives the slicing knife to rotate below the mounting plate, and the servo electric cylinder four-drive shaft continues to push the slicing knife to extend into the slicing frame to slice the Chinese angelica for the second time;
pushing the Chinese angelica in the slicing frame into a feeding box by a servo electric cylinder three driving shaft, wherein the rotated side of a guide frame is in contact with one side of the feeding box, the sliced Chinese angelica falls into the feeding box along the guide frame, and the Chinese angelica in the feeding box is conveyed into the mixing tank by a material lifting auger;
and step six, introducing high-temperature oil liquid into the interior of the two-way heat exchange sleeve through the liquid inlet pipe, introducing the temperature of the high-temperature oil liquid into the mixing tank by using the heat exchange sheet, introducing distilled water into the mixing tank through one feeding pipe, driving the stirring frame to stir the interior of the mixing tank through the stirring motor, collecting steam through the other feeding pipe until all distilled water in the mixing tank volatilizes, taking out the Chinese angelica material in the mixing tank through the discharging pipe, drying and storing to finish the processing of the Chinese angelica decoction pieces.
Preferably, in the step one, the angelica is washed by using 25-30 ℃ clean water, the mass fraction of the saline is 0.9%, and the temperature of the low-temperature box is controlled to be 22-26 ℃.
Preferably, in the second step, the temperature of the introduced oil is 16-18 ℃.
Preferably, in the third step, the electromagnet is controlled by PLC programming.
Preferably, in the fourth step, the output shaft of the steering motor is steered by 90 degrees at a time.
Preferably, in the fifth step, the material guiding frame rotates by 130 degrees under the action of the torsion springs at the two sides.
Preferably, in the sixth step, the temperature of the introduced high-temperature oil liquid is 80-90 ℃.
Preferably, the water content of the angelica sinensis traditional Chinese medicine decoction pieces is less than or equal to 4.8 percent, the content of ligustilide is 56.18-59.45 percent, the content of ferulic acid is 0.058-0.075 percent, the content of aflatoxin B1 is 1.5-2.3 mu g/kg, and the dissolution rate is 97.56-98.58 percent.
Preferably, the spin-drying mechanism comprises a spin-drying barrel positioned inside the machine case, the surface of the spin-drying barrel is hinged with two split plates through hinges, electromagnets are arranged on one opposite sides of the two split plates, rotating shafts are arranged at two ends of the spin-drying barrel, gears are arranged on the surfaces of the two rotating shafts, a connecting plate is arranged on the inner side wall of the machine case, a tooth socket matched with the gears is formed in one side of the connecting plate, the surface of the gears is meshed with the inside of the tooth socket, a movable groove is formed in the other side of the connecting plate, one end of each rotating shaft penetrates through the tooth socket and extends into the movable groove, a first servo electric cylinder is arranged on the inner side wall of the machine case, a pull block is fixedly connected to one end of a driving shaft of the first servo electric cylinder, and the bottom of the pull block is rotatably connected with the surface of the rotating shafts;
the inner side wall of the case is provided with a heat exchange tube, one side of the heat exchange tube is communicated with the first liquid inlet tube, and the other side of the heat exchange tube is communicated with the first liquid outlet tube.
Preferably, the slicing mechanism comprises a slicing knife and a slicing frame located below the slicing knife, two servo electric cylinders are arranged on the bottom of the inner wall of the case and located on two sides of the slicing frame, one ends of two driving shafts of the two servo electric cylinders are fixedly connected with two sides of the slicing frame respectively, a material pushing plate is arranged on the left side inside the slicing frame, a third servo electric cylinder is arranged on one side of the material pushing plate, a material guide frame is arranged on the right side inside the slicing frame in a rotating mode through a torsion spring, the top of the case is symmetrically provided with four servo electric cylinders, one ends of four driving shafts of the two servo electric cylinders penetrate through the case and are fixedly connected with a mounting plate, the bottom of the mounting plate is rotatably connected with the top of the slicing knife, a steering motor is arranged at the top of the mounting plate, and one end of an output shaft of the steering motor is fixedly connected with the top of the slicing knife.
(III) advantageous effects
The invention provides Chinese angelica-based traditional Chinese medicine decoction pieces and a processing method thereof, and compared with the prior art, the Chinese angelica-based traditional Chinese medicine decoction pieces have the following beneficial effects:
(1) the slicing mechanism is arranged in the case, the servo electric cylinder four-drive shaft pushes the mounting plate to move downwards until the slicing knife extends into the slicing frame, the Chinese angelica is sliced by the slicing knife, then the servo electric cylinder four-drive shaft is lifted, the steering motor output shaft drives the slicing knife to rotate below the mounting plate, the servo electric cylinder four-drive shaft continuously pushes the slicing knife to extend into the slicing frame to slice the Chinese angelica for the second time, the slicing knife is pressed downwards to complete the slicing treatment of the Chinese angelica in the slicing frame, then the slicing knife is rotated by 90 degrees at the bottom of the mounting plate through the steering motor, so that the direction of the slicing knife is changed, when the slicing knife is used for carrying out the second slicing on the Chinese angelica, the high-efficiency slicing treatment on the Chinese angelica can be realized, compared with the traditional manual slicing mode, the slicing efficiency of the Chinese angelica can be improved by adopting the slicing mechanism, the slicing mode of the strip-shaped and block-shaped requirements of the Chinese angelica can be adjusted, the quality of the Chinese angelica slices is ensured to be stable, the quality of finished Chinese angelica decoction pieces is improved, and potential safety hazards in the Chinese angelica slicing process are avoided;
(2) the drying mechanism and the feeding mechanism are arranged in the case, the cleaned angelica is fed into the case, the sealing door is closed, the angelica is kept in a relatively sealed environment in the case, and then the low temperature in the case is kept through the heat exchange tube, so that the breeding of microorganisms can be reduced in the drying and cutting process of the angelica, the quality of finished Chinese medicinal decoction pieces of the angelica is further improved, in addition, the processing efficiency of the angelica can be improved through automatic programming control, the manual intervention is reduced, the quality of the finished Chinese medicinal decoction pieces of the angelica is relatively stable, and the high-end customer requirements are met;
(3) establish the replacement heat jacket through the surface at the blending tank, utilize high temperature fluid to heat up to blending tank inside, compare in traditional electric heating mode, fluid heating can make chinese angelica herbal pieces-in-process of concocting can keep comparatively complete property of a medicine, avoids the change of temperature to lead to the fact harmful effects to chinese angelica herbal pieces-in-process quality too fast.
Drawings
FIG. 1 is a schematic view of the processing apparatus according to the present invention;
FIG. 2 is a schematic view of a case, a sealing door and a maintenance plate structure according to the present invention;
FIG. 3 is a side view of the internal structure of the housing and spin-drying mechanism of the present invention;
FIG. 4 is a cross-sectional view of the construction of the slicer mechanism of the present invention;
FIG. 5 is a top view of the mounting plate structure of the present invention;
FIG. 6 is a sectional view showing the structure of the processing pot according to the present invention;
in the figure: 10. a chassis; 20. preparing a tank; 201. a mixing tank; 202. a stirring motor; 203. a feeding pipe; 204. a heat exchange sleeve; 205. an oil liquid tank; 206. a heat exchanger fin; 207. a liquid inlet pipe II; 208. a second liquid outlet pipe; 209. a discharge pipe; 30. a sealing door; 40. maintaining the plate; 1. a spin-drying mechanism; 11. a spin dryer tube; 12. opening and closing the board; 13. a rotating shaft; 14. a gear; 15. a connecting plate; 16. a tooth socket; 17. a movable groove; 18. a first servo electric cylinder; 19. pulling the block; 110. a heat exchange pipe; 111. a liquid inlet pipe I; 112. a first liquid outlet pipe; 2. a slicing mechanism; 21. a slicing knife; 22. a slicing frame; 23. a second servo electric cylinder; 24. a material pushing plate; 25. a third servo electric cylinder; 26. a servo electric cylinder IV; 27. mounting a plate; 3. a feeding mechanism; 31. a feed cylinder; 32. a feeding box; 33. a material lifting auger; 34. a material guide pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A Chinese medicinal decoction piece based on radix Angelicae sinensis contains water content of not more than 4.8%, ligustilide 56.18-59.45%, ferulic acid 0.058-0.075%, aflatoxin B1 1.5-2.3 μ g/kg, and dissolution rate of 97.56-98.58%.
Referring to fig. 1-6, a processing method of Chinese herbal pieces decoction based on Dang Gui includes the following steps:
step one, washing angelica sinensis with clear water at 25 ℃, soaking in saline water with the mass fraction of 0.9% for 5-10min, washing again, and then placing in a low-temperature box at 22 ℃ for storage;
step two, opening a sealing door 30, putting the Chinese angelica in a low-temperature box into a spin-drying mechanism 1, enabling the Chinese angelica to enter a spin-drying barrel 11 through two open plates 12, closing the sealing door 30, introducing oil into a liquid inlet pipe I111, and performing heat exchange on the oil in a heat exchange pipe 110 to keep the temperature inside a case 10 constant, resetting a driving shaft of two servo electric cylinders I18 inside the cylinder body, driving two rotating shafts 13 to slide from left to right in a connecting plate 15 through two pull blocks 19, enabling gears 14 on the surfaces of the two rotating shafts 13 to rotate inside two tooth grooves 16 respectively, enabling the spin-drying barrel 11 to be positioned inside the case 10 to rotate along with the two rotating shafts 13, enabling the Chinese angelica to roll inside the spin-drying barrel 11, and removing water stains on the surface of the Chinese angelica;
step three, the spin dryer tube 11 is moved to the position above the slicing mechanism 2, the two servo electric cylinder II 23 driving shafts push the slicing frame 22 to move to the position right below the spin dryer tube 11, the switches of the electromagnets in the two opening plates 12 are closed, the opening plates 12 are opened, the Chinese angelica in the spin dryer tube 11 falls into the slicing frame 22, and the two servo electric cylinder II 23 driving shafts are reset in the cylinder body;
fourthly, the servo electric cylinder four 26 driving shaft pushes the mounting plate 27 to move downwards until the slicing knife 21 extends into the slicing frame 22, the Chinese angelica is sliced by the slicing knife 21, then the servo electric cylinder four 26 driving shaft is lifted, the steering motor output shaft drives the slicing knife 21 to rotate below the mounting plate 27, and the servo electric cylinder four 26 driving shaft continues to push the slicing knife 21 to extend into the slicing frame 22 so as to slice the Chinese angelica for the second time;
step five, a driving shaft of a servo electric cylinder III 25 pushes a material pushing plate 24 to push the Chinese angelica in the slicing frame 22 into a feeding box 32, one side of the material guiding frame after rotation is in contact with one side of the feeding box 32, the sliced Chinese angelica falls into the feeding box 32 along the material guiding frame, and the Chinese angelica in the feeding box 32 is conveyed into the mixing tank 201 by a material lifting auger 33;
step six, 90 ℃ oil is introduced into the heat exchange sleeve 204 through the liquid inlet pipe II 207, the temperature of the high-temperature oil is introduced into the mixing tank 201 through the heat exchange fins 206, distilled water is introduced into the mixing tank 201 through one feeding pipe 203, the stirring frame is driven by the stirring motor 202 to stir the interior of the mixing tank 201, steam is collected through the other feeding pipe 203 until the distilled water in the mixing tank 201 is completely volatilized, the Chinese angelica in the mixing tank 201 is taken out through the discharging pipe 209 and then is dried and stored, and the processing of the Chinese angelica decoction pieces is completed.
The angelica Chinese medicinal decoction pieces are processed by a processing device, the processing device comprises a case 10 and a processing tank 20 arranged on the right side of the case 10, the left side of the case 10 is hinged with a sealing door 30 through a hinge, the sealing door 30 is utilized to keep the relative tightness of the interior of the case 10, a maintenance plate 40 is arranged at the top of the case 10, elements in the case 10 can be overhauled and replaced through the maintenance plate 40, a spin-drying mechanism 1 is arranged on the left side of the interior of the case 10, a slicing mechanism 2 is arranged on the right side of the spin-drying mechanism 1, a feeding mechanism 3 is arranged on one side of the case 10 close to the processing tank 20, the interior of the feeding mechanism 3 is communicated with the interior of the processing tank 20, a material taking port is arranged at the bottom of the processing tank 20, and processed materials in the mixing tank 201 are collected through the material taking port;
the spin-drying mechanism 1 comprises a spin-drying barrel 11 positioned inside a machine case 10, the spin-drying barrel 11 adopts a metal mesh barrel, Chinese angelica is dried by the metal mesh barrel, the surface of the spin-drying barrel 11 is hinged with two open-close plates 12 through hinges, one sides of the two open-close plates 12 opposite to each other are respectively provided with an electromagnet, the electromagnets are controlled by PLC programming, the open and close of the two open-close plates 12 are realized by controlling the attraction of the electromagnets, two ends of the spin-drying barrel 11 are respectively provided with a rotating shaft 13, the surfaces of the two rotating shafts 13 are respectively provided with a gear 14, the inner side wall of the machine case 10 is provided with a connecting plate 15, one side of the connecting plate 15 is provided with a tooth socket 16 matched with the gear 14, the surface of the gear 14 is meshed with the interior of the tooth socket 16, the gear 14 rotates inside the tooth socket 16 while the rotating shafts 13 are horizontally displaced by utilizing the meshing relationship between the gear 14 and the tooth socket 16, so as to realize the overturn of the spin-drying barrel 11 inside the machine case 10, a movable groove 17 is formed in the other side of the connecting plate 15, one end of the rotating shaft 13 penetrates through the tooth socket 16 and extends into the movable groove 17, a first servo electric cylinder 18 is arranged on the inner side wall of the case 10, a pull block 19 is fixedly connected to one end of a first servo electric cylinder 18 driving shaft, the first servo electric cylinder 18 driving shaft drives the pull block 19 to translate, so that the rotating shaft 13 translates inside the movable groove 17, the bottom of the pull block 19 is rotatably connected with the surface of the rotating shaft 13, the pull block 19 is used for applying a displacement force to the rotating shaft 13, and the gear 14 arranged on the surface of the rotating shaft 13 is matched, so that the spin-drying barrel 11 can turn inside the case 10, and the water stain on the surface of the Chinese angelica is removed;
a heat exchange tube 110 is arranged on the inner side wall of the case 10, one side of the heat exchange tube 110 is communicated with a first liquid inlet tube 111, the other side of the heat exchange tube 110 is communicated with a first liquid outlet tube 112, and low-temperature control on the interior of the case 10 is realized through the heat exchange tube 110;
the slicing mechanism 2 comprises a slicing knife 21 and a slicing frame 22 positioned below the slicing knife 21, servo electric cylinders two 23 are arranged at the bottom of the inner wall of the case 10 and positioned at two sides of the slicing frame 22, one ends of driving shafts of the two servo electric cylinders two 23 are fixedly connected with two sides of the slicing frame 22 respectively, a material pushing plate 24 is arranged at the left side inside the slicing frame 22, a servo electric cylinder three 25 is arranged at one side of the material pushing plate 24, the material pushing plate 24 is controlled by the servo electric cylinders 25 to push the Chinese angelica slicing materials inside the slicing frame 22 out, a material guide frame is arranged at the right side inside the slicing frame 22 through the rotation of a torsion spring, the Chinese angelica slicing materials are fed from the slicing frame 22 to the inside of a material feeding box 32 by the material guide frame, two servo electric cylinders four 26 are symmetrically arranged at the top of the case 10, one ends of driving shafts of the two servo electric cylinders four 26 penetrate through the case 10 and are fixedly connected with a mounting plate 27, the bottom of the mounting plate 27 is rotatably connected with the top of the slicing knife 21, a steering motor is arranged at the top of the mounting plate 27, one end of an output shaft of the steering motor is fixedly connected with the top of the slicing knife 21, the steering motor is utilized to drive the slicing knife 21 to rotate at the bottom of the mounting plate 27, and the output shaft of the steering motor drives the slicing knife 21 to rotate 90 degrees every time, so that the cutting direction of the slicing knife 21 is changed, and thus the slicing treatment of different specifications of the Chinese angelica materials in the slicing frame 22 is completed;
the feeding mechanism 3 comprises a feeding barrel 31 positioned on the right side inside the case 10 and a feeding box 32 positioned at the bottom of the feeding barrel 31, the inside of the feeding box 32 is communicated with the inside of the feeding barrel 31, a material lifting packing auger 33 is arranged inside the feeding barrel 31, the material lifting packing auger 33 is driven by a material lifting motor at the top of the feeding barrel 31, automatic feeding processing of Chinese angelica sliced materials in the feeding box 32 is realized by utilizing the feeding barrel 31 and the material lifting packing auger 33 arranged inside, the Chinese angelica is enabled not to be contacted with the outside air after being sliced and is directly fed into the processing tank 201, the top on the right side of the feeding barrel 31 is communicated with a material guide pipe 34, and one end of the material guide pipe 34 is communicated with the inside of the processing tank 20;
the inside of making a prescription jar 20 is provided with blending tank 201, the top of making a prescription jar 20 is provided with agitator motor 202, and the one end of agitator motor 202 output shaft extends to the inside and be provided with the stirring frame of blending tank 201, it stirs to the inside mixture of blending tank 201 to drive the stirring frame through agitator motor 202, the both sides at blending tank 201 top all communicate has feeding pipe 203, and the surface of blending tank 201 is provided with heat exchange sleeve 204, realize carrying out temperature regulation to the blending tank 201 inside through the temperature of the inside fluid of heat exchange sleeve 204, oil cistern 205 has been seted up to the inside of heat exchange sleeve 204, and the inner wall of heat exchange sleeve 204 is provided with heat exchanger fin 206, the below of heat exchange sleeve 204 one side communicates respectively has feed liquor pipe two 207 and drain pipe two 208, the bottom intercommunication of blending tank 201 has discharging pipe 209, realize the inside fluid circulation of heat exchange sleeve 204 through feed liquor pipe two 207 and drain pipe two 208.
And those not described in detail in this specification are well within the skill of those in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A processing method of Chinese herbal pieces prepared for decoction based on angelica sinensis is characterized by comprising the following steps: the method comprises the following steps:
step one, soaking angelica in saline water for 5-10min after washing, and placing the angelica in a low-temperature box for storage after washing;
step two, opening the sealing door (30), putting the angelica in the low-temperature box into a spin-drying mechanism (1), chinese angelica enters a spin dryer tube (11) through two opening plates (12), a sealing door (30) is closed, oil is introduced into a liquid inlet tube I (111), the oil exchanges heat in a heat exchange tube (110) to keep the temperature inside a machine case (10) constant, a driving shaft of two servo electric cylinders I (18) is reset inside a cylinder body, the two rotating shafts (13) are driven by the two pull blocks (19) to slide from left to right in the connecting plate (15), at the moment, gears (14) on the surfaces of the two rotating shafts (13) respectively rotate in the two tooth grooves (16), the two rotating shafts (13) rotate along with the two rotating shafts, so that the spin dryer tube (11) is positioned in the machine case (10) to rotate, the angelica is rolled in the spin dryer tube (11) to remove water stains on the surface of the angelica;
step three, the spin dryer tube (11) is displaced to the position above the slicing mechanism (2), the driving shafts of the two servo electric cylinders II (23) push the slicing frame (22) to be displaced to the position right below the spin dryer tube (11), the switches of the electromagnets in the two opening and closing plates (12) are closed, the opening and closing plates (12) are opened, the Chinese angelica in the spin dryer tube (11) falls into the cutting frame (22), and the driving shafts of the two servo electric cylinders II (23) are reset in the cylinder body;
fourthly, the driving shaft of the servo electric cylinder IV (26) pushes the mounting plate (27) to move downwards until the slicing knife (21) stretches into the slicing frame (22), the Chinese angelica is sliced by the slicing knife (21), then the driving shaft of the servo electric cylinder IV (26) is lifted, the output shaft of the steering motor drives the slicing knife (21) to rotate below the mounting plate (27), and the driving shaft of the servo electric cylinder IV (26) continues to push the slicing knife (21) to stretch into the slicing frame (22) so as to slice the Chinese angelica for the second time;
fifthly, a driving shaft of a servo electric cylinder III (25) pushes a material pushing plate (24) to push the Chinese angelica in the slicing frame (22) into a feeding box (32), one side of the feeding frame after rotation is in contact with one side of the feeding box (32), the sliced Chinese angelica falls into the feeding box (32) along the feeding frame, and the Chinese angelica in the feeding box (32) is conveyed into the mixing tank (201) by a material lifting packing auger (33);
step six, high-temperature oil liquid is introduced into the heat exchange sleeve (204) through the liquid inlet pipe II (207), the temperature of the high-temperature oil liquid is introduced into the mixing tank (201) through the heat exchange fins (206), distilled water is introduced into the mixing tank (201) through one of the feeding pipes (203), the stirring frame is driven by the stirring motor (202) to stir the interior of the mixing tank (201), steam is collected through the other feeding pipe (203) until the distilled water in the mixing tank (201) is completely volatilized, the Chinese angelica material in the mixing tank (201) is taken out through the discharging pipe (209) and then is dried and stored, and the processing of Chinese angelica decoction pieces is completed.
2. The processing method of Chinese angelica-based herbal pieces prepared for decoction as claimed in claim 1, wherein: in the first step, the angelica is washed by clean water at 25-30 ℃, the mass fraction of the saline is 0.9%, and the temperature of a low-temperature box is controlled at 22-26 ℃.
3. The processing method of Chinese angelica-based herbal pieces prepared for decoction as claimed in claim 1, wherein: in the second step, the temperature of the introduced oil is 16-18 ℃.
4. The processing method of Chinese angelica-based herbal pieces prepared for decoction as claimed in claim 1, wherein: in the third step, the electromagnet is controlled by PLC programming.
5. The processing method of Chinese angelica-based herbal pieces prepared for decoction as claimed in claim 1, wherein: in the fourth step, the output shaft of the steering motor turns 90 degrees each time.
6. The processing method of Chinese angelica-based herbal pieces prepared for decoction as claimed in claim 1, wherein: in the fifth step, the material guide frame rotates for 130 degrees under the action of the torsion springs on the two sides.
7. The processing method of Chinese angelica-based herbal pieces prepared for decoction as claimed in claim 1, wherein: and step six, introducing high-temperature oil at the temperature of 80-90 ℃.
8. Chinese angelica-based traditional Chinese medicine decoction pieces are characterized in that: the angelica sinensis traditional Chinese medicine decoction pieces are prepared by the processing method of the angelica sinensis traditional Chinese medicine decoction pieces according to any one of claims 1 to 7, the water content of the angelica sinensis traditional Chinese medicine decoction pieces is less than or equal to 4.8 percent, the content of ligustilide is 56.18 to 59.45 percent, the content of ferulic acid is 0.058 to 0.075 percent, the content of aflatoxin B1 is 1.5 to 2.3 mu g/kg, and the dissolution rate is 97.56 to 98.58 percent.
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CN201404469Y (en) * 2009-05-20 2010-02-17 郑州三延科贸有限责任公司 Spin-drying type drug-decocting machine
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