CN116061485A - Traditional Chinese medicine extraction device and extraction method - Google Patents
Traditional Chinese medicine extraction device and extraction method Download PDFInfo
- Publication number
- CN116061485A CN116061485A CN202310367186.3A CN202310367186A CN116061485A CN 116061485 A CN116061485 A CN 116061485A CN 202310367186 A CN202310367186 A CN 202310367186A CN 116061485 A CN116061485 A CN 116061485A
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- chinese medicine
- end cover
- transmission shaft
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- 238000000605 extraction Methods 0.000 title claims abstract description 47
- 239000003814 drug Substances 0.000 title claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 48
- 238000003756 stirring Methods 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 8
- 238000005485 electric heating Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 2
- 238000004891 communication Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000004480 active ingredient Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
- B30B9/06—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with permeable casings or strainers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/26—Permeable casings or strainers
Abstract
The invention discloses a traditional Chinese medicine extraction device and an extraction method, which relate to the technical field of traditional Chinese medicine separation and extraction, and comprise an extraction cylinder, a stirring device and an end cover detachably arranged at the top end of the extraction cylinder, wherein an annular filter plate is arranged in the extraction cylinder and divides the extraction cylinder into a central cavity and an annular cavity, the stirring device comprises a driving mechanism arranged on the end cover and a stirring part inserted into the central cavity, the stirring part is connected with the driving mechanism, a pressing disc moving up and down is inserted into the annular cavity, and the pressing disc is connected with the driving mechanism through a transmission device. The extraction method adopts the device. The Chinese medicinal materials are extruded and the liquid medicine in the central cavity is stirred, so that the effective components of the Chinese medicinal materials are distributed more uniformly in water, the effective components are prevented from being gathered around the annular filter plate, the effective components in the Chinese medicinal materials can be effectively extracted by each extrusion, and the extraction efficiency is high.
Description
Technical Field
The invention relates to the technical field of traditional Chinese medicine separation and extraction, in particular to a traditional Chinese medicine extraction device and an extraction method.
Background
In the chinese patent publication No. CN112842890a, a leaf chinese-medicinal material extraction device and extraction method is proposed, the power distribution box comprises a box body, the inner wall middle part fixedly connected with collecting pipe of box, the recess has all been seted up to the top of inner wall both sides and being located collecting pipe of box, the internal fixedly connected with heating pipe of recess, the recess is close to one side fixedly connected with fence of box inner wall, the upper surface middle part fixedly connected with motor one, the rotation axis of motor one runs through and rotates and connects the upper surface of box, the rotation axis of motor one runs through the upper surface fixedly connected with pivot of box, the pivot is kept away from one end fixedly connected with carriage of motor one, the inner wall sliding connection of box has the pressure disk, the through-hole has been seted up at the upper surface middle part of pressure disk, the pivot runs through and sliding connection the through-hole, the upper surface one side of pressure disk is seted up the board door groove bottom has the pan gate, one side of board door groove rotates and is connected with the pressure disk door, the rotation axis runs through the upper surface fixedly connected with screw rod one side of the screw rod is kept away from the screw rod, the screw rod is connected with one side of screw rod fixedly connected with the screw rod is kept away from one side, the screw rod is connected with one side of the screw rod is connected with.
In the above patent, the effect of pressure disk is pressed the submergence with the medicinal material only, can not extrude the medicinal material in order to filter out juice wherein, and the extraction efficiency of liquid medicine is not high.
Disclosure of Invention
The purpose of the invention is that: provides a traditional Chinese medicine extraction device with high extraction efficiency and a traditional Chinese medicine extraction method with high extraction efficiency.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the invention relates to a traditional Chinese medicine extracting device, which comprises an extracting cylinder, a stirring device and an end cover detachably arranged at the top end of the extracting cylinder, wherein an annular filter plate is arranged in the extracting cylinder and divides the extracting cylinder into a central cavity and an annular cavity, the stirring device comprises a driving mechanism arranged on the end cover and a stirring part inserted into the central cavity, the stirring part is connected with the driving mechanism, a pressing plate which moves up and down is inserted into the annular cavity, and the pressing plate is connected with the driving mechanism through a transmission device.
The stirring portion include that the top runs through the transmission shaft of rotation installation on the end cover and upper and lower slip cap establish the epaxial sleeve pipe of transmission, sheathed tube surface dispersion fixed mounting has many puddler, and the diapire of drawing the section of thick bamboo is provided with spacing recess, and the bottom of transmission shaft is inserted in spacing recess, sheathed tube bottom fixed mounting has the cover at epaxial vibration cover of transmission, and the bottom surface of vibration cover is the inclined plane, the diapire fixed mounting of drawing the section of thick bamboo has the ejector pin, the top of ejector pin offsets with the bottom surface of vibration cover, is provided with the limit structure of restriction two relative rotations between transmission shaft and the sleeve pipe, and the upper end and the actuating mechanism of transmission shaft are connected.
The transmission shaft is provided with a guide groove along the outer surface of the axial direction of the transmission shaft, a clamping block matched with the guide groove is fixedly arranged on the inner wall of the sleeve, the clamping block is slidably arranged on the inner wall of the guide groove, and the guide groove and the clamping block form the limiting structure.
And an electric heating wire is fixedly arranged on the inner wall of the annular filter plate.
The transmission device comprises at least two vertically arranged reciprocating screws, the reciprocating screws are rotationally connected with the end covers, the upper ends of the reciprocating screws are provided with limiting tables pressed on the top surfaces of the end covers, the reciprocating screws are in threaded connection with the pressure plates, all the reciprocating screws are circumferentially and uniformly distributed on the pressure plates, driving gears are fixed on the transmission shafts, driven gears meshed with the driving gears are arranged on the end covers through rotating shafts, each reciprocating screw corresponds to one driven gear, and the reciprocating screws are connected with the corresponding driven gears through belt transmission mechanisms.
The bottom of the extraction cylinder is fixedly provided with a plurality of supporting legs, the bottom end of the extraction cylinder is provided with a discharging pipe communicated with the central cavity, and the discharging pipe is connected with a stop valve.
The belt transmission mechanism comprises two belt pulleys which are respectively and fixedly arranged on the rotating shaft and the reciprocating screw rod, and belts are sleeved on the outer surfaces of the two belt pulleys.
The end cover is fixedly provided with a connecting housing positioned at the lower side of the end cover, the driving gear, the driven gear and the belt transmission mechanism are positioned in the connecting housing, and the end cover is provided with a release valve communicated with the central cavity.
The pressure plate comprises a main annular plate and rubber sealing rings fixed on the inner annular wall and the outer annular wall of the main annular plate, wherein the rubber sealing rings on the inner annular wall are used for being in sealing contact with the outer wall of the annular filter plate, and the rubber sealing rings on the outer annular wall are used for being in sealing contact with the inner wall of the extraction cylinder.
The traditional Chinese medicine extraction method adopts the traditional Chinese medicine extraction device of any one of the above, and comprises the following steps:
s1: placing the Chinese medicinal materials into the annular cavity, and injecting water into the central cavity;
s2: heating the central cavity to maintain the water temperature of the central cavity at 90-100 ℃;
s3: after 10-20 minutes, driving the stirring part to stir in the central cavity, and simultaneously driving the pressing plate to reciprocate up and down for 2-5 times to squeeze the Chinese medicinal materials in the annular cavity;
s4: repeating the step S3 for 2-3 times;
s5: and respectively taking out the liquid medicine and the dregs.
The beneficial effects of the invention are as follows: the invention divides the extraction cylinder into a central cavity and an annular cavity through the annular filter plate, the central cavity is used for containing water, the annular cavity is used for containing Chinese medicinal materials, the water in the central cavity can enter the annular cavity through the annular filter plate to soak the Chinese medicinal materials, after soaking for a period of time, the stirring part can be driven by the driving device to stir, meanwhile, the pressing plate reciprocates up and down to squeeze the Chinese medicinal materials, when the pressing plate is pressed down, the water in the Chinese medicinal materials is squeezed out and enters the central cavity through the annular filter plate, the liquid medicine is stirred again in the central cavity, the pressing plate moves upwards, the liquid medicine in the central cavity is sucked into the annular cavity, and the impact of water flow enters the Chinese medicinal materials to wash away the Chinese medicinal materials so that the Chinese medicinal materials are soaked in the water better, so that the effective components in the Chinese medicinal materials can be squeezed out in the next time. The liquid medicine in the central cavity is stirred while the Chinese medicinal materials are extruded, so that the active ingredients of the Chinese medicinal materials are distributed more uniformly in water, the active ingredients are prevented from gathering around the annular filter plate, the active ingredients in the Chinese medicinal materials can be effectively extracted after each extrusion, and the extraction efficiency is high.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a traditional Chinese medicine extracting device;
FIG. 2 is a schematic cross-sectional view of a device for extracting Chinese medicinal materials according to the present invention;
FIG. 3 is a schematic diagram of the structure of a stirring part of the traditional Chinese medicine extracting device;
FIG. 4 is a schematic diagram showing the connection structure of the driving mechanism, stirring part, transmission device and pressure plate of the traditional Chinese medicine extracting device;
FIG. 5 is a schematic view showing the structure of the device for extracting Chinese medicine in a state of cutting an extraction cylinder;
FIG. 6 is an enlarged view of the structure of FIG. 2 at A;
FIG. 7 is an enlarged view of the structure at B in FIG. 2;
FIG. 8 is a partial cross-sectional view of a platen of the chinese medicine extracting apparatus of the present invention;
in the figure: 1. an extraction cylinder; 2. an end cap; 3. a transmission shaft; 4. a sleeve; 5. a stirring rod; 6. an electric heating wire; 7. a discharge pipe; 8. a release valve; 9. a support leg; 10. a driving motor; 11. a connecting housing; 12. a limiting table; 13. an annular filter plate; 14. a drive gear; 15. a rotating shaft; 16. a driven gear; 17. a belt wheel; 18. a belt; 19. a reciprocating screw; 20. a ring plate; 21. filtering holes; 22. a pressure plate; 23. a main ring plate; 24. a rubber seal ring; 25. a vibrating sleeve; 26. a push rod; 27. a guide groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.
The traditional Chinese medicine extracting device shown in fig. 1-8 comprises an extracting cylinder 1, a stirring device and an end cover 2 detachably arranged at the top end of the extracting cylinder 1, wherein an annular filter plate 13 is arranged in the extracting cylinder 1, the annular filter plate 13 comprises an annular plate 20 and filter holes 21 densely distributed on the annular plate 20, the annular filter plate 13 divides the extracting cylinder 1 into a central cavity and an annular cavity, a plurality of supporting legs 9 are fixedly arranged at the bottom of the extracting cylinder 1, a discharging pipe 7 communicated with the central cavity is arranged at the bottom end of the extracting cylinder 1, and the discharging pipe 7 is connected with a stop valve. The stirring device comprises a driving motor 10 arranged on the end cover 2 and a stirring part inserted into the central cavity, wherein the stirring part is connected with the driving motor 10, a pressing plate 22 which moves up and down is inserted into the annular cavity, and the pressing plate 22 is connected with the driving motor 10 through a transmission device. The inner wall of the annular filter plate 13 is fixedly provided with an electric heating wire 6. The pressure plate comprises a main annular plate 23 and rubber sealing rings 24 fixed on the inner annular wall and the outer annular wall of the main annular plate 23, the rubber sealing rings 24 on the inner annular wall are used for being in sealing contact with the outer wall of the annular filter plate 13, and the rubber sealing rings 24 on the outer annular wall are used for being in sealing contact with the inner wall of the extraction cylinder 1.
The stirring portion includes that the top runs through the transmission shaft 3 of rotation installation on end cover 2 and the sleeve pipe 4 of upper and lower slip cap on transmission shaft 3, and the surface dispersion fixed mounting of sleeve pipe 4 has many puddler 5, and the diapire of extracting section of thick bamboo 1 is provided with spacing recess, and the bottom of transmission shaft 3 is inserted in spacing recess, and the bottom fixed mounting of sleeve pipe 4 has the vibration cover 25 of cover on transmission shaft 3, and the bottom surface of vibration cover 25 is the inclined plane, and the diapire fixed mounting of extracting section of thick bamboo 1 has ejector pin 26, the top of ejector pin 26 offsets with the bottom surface of vibration cover 25. The guide slot 27 is arranged on the outer surface of the transmission shaft 3 along the axial direction, a clamping block matched with the guide slot 27 is fixedly arranged on the inner wall of the sleeve 4, the clamping block is slidably arranged on the inner wall of the guide slot 27, and the guide slot 27 and the clamping block form a limiting structure for limiting relative rotation between the transmission shaft 3 and the sleeve 4. The upper end of the transmission shaft 3 is connected with a driving motor 10.
The transmission device comprises two vertically arranged reciprocating screws 19, the reciprocating screws 19 are rotationally connected with the end cover 2, the upper ends of the reciprocating screws 19 are provided with limiting tables 12 pressed on the top surface of the end cover 2, the reciprocating screws 19 are in threaded connection with a pressure plate 22, all the reciprocating screws 19 are circumferentially and uniformly distributed on the pressure plate 22, a driving gear 14 is fixed on a transmission shaft 3, driven gears 16 meshed with the driving gear 14 are arranged on the end cover 2 through rotating shafts 15, each reciprocating screw 19 corresponds to one driven gear 16, and the reciprocating screws 19 are connected with the corresponding driven gears 16 through belt transmission mechanisms. The belt transmission mechanism comprises two belt pulleys 17 which are respectively and fixedly arranged on the rotating shaft 15 and the reciprocating screw 19, and belts 18 are sleeved on the outer surfaces of the two belt pulleys 17. The end cover 2 is fixedly provided with a connecting housing 11 positioned at the lower side of the end cover, a driving gear 14, a driven gear 16 and a belt transmission mechanism are positioned in the connecting housing 11, and the end cover 2 is provided with a release valve 8 communicated with the central cavity.
The traditional Chinese medicine extraction method adopts the traditional Chinese medicine extraction device, and comprises the following steps:
s1: placing the Chinese medicinal materials into the annular cavity, and injecting water into the central cavity;
the specific operation is that the end cover 2 is taken down together with the driving mechanism, the stirring part, the transmission device and the pressure plate, then the traditional Chinese medicinal materials are filled into the annular cavity and the water is injected into the central cavity, then the end cover 2 is filled, and then the reciprocating screw 19 is inserted into the annular cavity, and the traditional Chinese medicinal materials at the corresponding position of the reciprocating screw 19 are firstly pulled out, so that the insertion of the reciprocating screw 19 is facilitated, the lower end of the reciprocating screw 19 can be set to be a tip, and the insertion of the reciprocating screw 19 is also facilitated.
S2: heating the central cavity to maintain the water temperature of the central cavity at 90-100 ℃; when the electric heating wire 6 is arranged, the electric heating wire 6 is used for heating; when no electric heating wire is used, boiling water can be added in the initial stage, and heat preservation is carried out outside the extraction cylinder 1; or heating outside the extraction cartridge 1. Temperature control may be achieved by locating a temperature sensor within the central cavity.
S3: after 10-20 minutes, driving the stirring part to stir in the central cavity, and simultaneously driving the pressing plate 22 to reciprocate up and down for 2-5 times to squeeze the Chinese medicinal materials in the annular cavity;
the driving motor 10 drives the transmission shaft 3 to rotate, so that the transmission shaft 3 drives the sleeve 4 to rotate, and the stirring rod 5 arranged on the outer surface of the sleeve 4 can mix and stir the liquid medicine; the bottom surface of the vibrating sleeve 25 keeps contact with the ejector rod 26, so that the sleeve 4 can vibrate up and down while rotating, and the stirring effect is better. The reciprocating screw rod 19 is driven to rotate through the transmission device, so that the reciprocating screw rod 19 drives the pressing plate 22 which is in threaded connection with the outer surface of the reciprocating screw rod to move up and down in the annular cavity, and the pressing plate 22 repeatedly extrudes medicinal materials, so that juice in the medicinal materials can be extracted more quickly. The two reciprocating screws 19 are set to have the same pitch and the same rotation direction, so that the up-and-down movement of the platen 22 is smooth.
S4: repeating the step S3 for 2-3 times;
s5: and respectively taking out the liquid medicine and the dregs.
The liquid medicine can be discharged from the stop valve of the discharging pipe 7, the end cover is opened again, and the liquid slag is poured out. When the discharging pipe 7 is not arranged, the end cover 2 can be opened to suck the liquid medicine, and then the medicine residue is poured out.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. The utility model provides a traditional chinese medicine extraction element, a serial communication port, including extracting section of thick bamboo (1), agitating unit and demountable installation in end cover (2) on extracting section of thick bamboo (1) top, be provided with annular filter plate (13) in extracting section of thick bamboo (1), central chamber and ring chamber are separated into with extracting section of thick bamboo (1) to annular filter plate (13), agitating unit is including setting up actuating mechanism on end cover (2) and inserting the stirring portion in the central chamber, stirring portion is connected with actuating mechanism, the pressure disk (22) of upper and lower activity have been inserted in the ring chamber, pressure disk (22) are connected with actuating mechanism through transmission.
2. The traditional Chinese medicine extraction device according to claim 1, wherein the stirring part comprises a transmission shaft (3) with the top end penetrating through and rotatably arranged on the end cover (2) and a sleeve (4) sleeved on the transmission shaft (3) in an up-down sliding manner, a plurality of stirring rods (5) are fixedly arranged on the outer surface of the sleeve (4) in a dispersed manner, a limit groove is formed in the bottom wall of the extraction cylinder (1), the bottom end of the transmission shaft (3) is inserted into the limit groove, a vibrating sleeve (25) sleeved on the transmission shaft (3) is fixedly arranged at the bottom end of the sleeve (4), the bottom surface of the vibrating sleeve (25) is an inclined surface, a top rod (26) is fixedly arranged at the bottom wall of the extraction cylinder (1), a limit structure for limiting relative rotation of the transmission shaft (3) and the sleeve (4) is arranged between the top end of the top rod (26) and the bottom surface of the sleeve (4), and the upper end of the transmission shaft (3) is connected with the driving mechanism.
3. The device for extracting the traditional Chinese medicine according to claim 2, wherein the outer surface of the transmission shaft (3) along the axial direction of the transmission shaft is provided with a guide groove (27), a clamping block matched with the guide groove (27) is fixedly arranged on the inner wall of the sleeve (4), the clamping block is slidably arranged on the inner wall of the guide groove (27), and the guide groove (27) and the clamping block form the limiting structure.
4. The traditional Chinese medicine extraction device according to claim 1, wherein the inner wall of the annular filter plate (13) is fixedly provided with an electric heating wire (6).
5. The traditional Chinese medicine extraction device according to claim 1, wherein the transmission device comprises at least two vertically arranged reciprocating screws (19), the reciprocating screws (19) are rotationally connected with the end cover (2), limiting tables (12) pressed on the top surface of the end cover (2) are arranged at the upper ends of the reciprocating screws (19), the reciprocating screws (19) are in threaded connection with the pressure plates (22), all the reciprocating screws (19) are circumferentially and uniformly distributed on the pressure plates, driving gears (14) are fixed on the transmission shaft (3), driven gears (16) meshed with the driving gears (14) are arranged on the end cover (2) through rotating shafts (15), one driven gear (16) corresponds to each reciprocating screw (19), and the reciprocating screws (19) are connected with the corresponding driven gears (16) through belt transmission mechanisms.
6. The traditional Chinese medicine extraction device according to claim 1, wherein a plurality of supporting legs (9) are fixedly arranged at the bottom of the extraction cylinder (1), a discharging pipe (7) communicated with the central cavity is arranged at the bottom end of the extraction cylinder (1), and the discharging pipe (7) is connected with a stop valve.
7. The device according to claim 5, wherein the belt transmission mechanism comprises two belt pulleys (17) fixedly mounted on the rotating shaft (15) and the reciprocating screw (19), and the outer surfaces of the two belt pulleys (17) are sleeved with belts (18).
8. The device according to claim 7, wherein the end cover (2) is fixed with a connecting housing (11) at the lower side of the end cover, the driving gear (14), the driven gear (16) and the belt transmission mechanism are positioned in the connecting housing (11), and the end cover (2) is provided with a release valve (8) communicated with the central cavity.
9. A device according to any one of claims 1-8, wherein the pressure plate comprises a main annular plate (23) and rubber seals (24) fixed to the inner and outer annular walls of the main annular plate (23), the rubber seals (24) on the inner annular wall being adapted to be in sealing contact with the outer wall of the annular filter plate (13), the rubber seals (24) on the outer annular wall being adapted to be in sealing contact with the inner wall of the extraction cartridge (1).
10. A method for extracting a Chinese medicine, characterized in that the apparatus for extracting a Chinese medicine according to any one of claims 1 to 8 is used, said method comprising the steps of:
s1: placing the Chinese medicinal materials into the annular cavity, and injecting water into the central cavity;
s2: heating the central cavity to maintain the water temperature of the central cavity at 90-100 ℃;
s3: after 10-20 minutes, driving the stirring part to stir in the central cavity, and simultaneously driving the pressing plate to reciprocate up and down for 2-5 times to squeeze the Chinese medicinal materials in the annular cavity;
s4: repeating the step S3 for 2-3 times;
s5: and respectively taking out the liquid medicine and the dregs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310367186.3A CN116061485B (en) | 2023-04-07 | 2023-04-07 | Traditional Chinese medicine extraction device and extraction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310367186.3A CN116061485B (en) | 2023-04-07 | 2023-04-07 | Traditional Chinese medicine extraction device and extraction method |
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| Publication Number | Publication Date |
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| CN116061485A true CN116061485A (en) | 2023-05-05 |
| CN116061485B CN116061485B (en) | 2023-06-13 |
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| KR102496369B1 (en) * | 2022-09-05 | 2023-02-06 | 주식회사 피티케이 | Apparatus for feeding coating liquid having multi head |
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Denomination of invention: A Traditional Chinese Medicine Extraction Device and Extraction Method Granted publication date: 20230613 Pledgee: Shandong Shanghe Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Kangpushan Biotechnology Co.,Ltd. Registration number: Y2024980010396 |
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