CN113952225A - Chinese-medicinal material processingequipment - Google Patents
Chinese-medicinal material processingequipment Download PDFInfo
- Publication number
- CN113952225A CN113952225A CN202111239191.3A CN202111239191A CN113952225A CN 113952225 A CN113952225 A CN 113952225A CN 202111239191 A CN202111239191 A CN 202111239191A CN 113952225 A CN113952225 A CN 113952225A
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- shell
- chitosan
- inner tube
- traditional chinese
- screw rod
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- 239000000463 material Substances 0.000 title claims abstract description 33
- 229920001661 Chitosan Polymers 0.000 claims abstract description 51
- 238000000605 extraction Methods 0.000 claims abstract description 28
- 239000003814 drug Substances 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 4
- 238000003815 supercritical carbon dioxide extraction Methods 0.000 claims description 3
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 11
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- 150000002500 ions Chemical class 0.000 description 8
- 239000001569 carbon dioxide Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000013329 compounding Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 239000008139 complexing agent Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 241000411851 herbal medicine Species 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004005 microsphere Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229940126680 traditional chinese medicines Drugs 0.000 description 2
- 206010007269 Carcinogenicity Diseases 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007670 carcinogenicity Effects 0.000 description 1
- 231100000260 carcinogenicity Toxicity 0.000 description 1
- LMBWSYZSUOEYSN-UHFFFAOYSA-N diethyldithiocarbamic acid Chemical compound CCN(CC)C(S)=S LMBWSYZSUOEYSN-UHFFFAOYSA-N 0.000 description 1
- 229950004394 ditiocarb Drugs 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000000194 supercritical-fluid extraction Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS 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
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0203—Solvent extraction of solids with a supercritical fluid
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The invention discloses a traditional Chinese medicine processing device, which relates to the field of traditional Chinese medicine processing and comprises a support arranged on a rack, wherein a shell is rotatably connected onto the support, a screw rod is coaxially and rotatably connected between two ends of the shell, one end of the screw rod penetrates out of the shell and is provided with a rotating handle, a rolling assembly is arranged at one end of the shell, a liquid inlet pipe is communicated with the shell, an electromagnetic valve is arranged on the liquid inlet pipe, a feeding door is further arranged on the shell, a clamping extraction barrel mechanism is sleeved in the shell, and the clamping extraction barrel mechanism is coaxially sleeved outside the screw rod. The chitosan spheres are fixed in series by the elastic ropes, and the medicinal materials can be directly taken out without separating and removing the chitosan spheres after extraction, so that time and labor are saved. The spiral elastic rope effectively increases the loading capacity of chitosan balls in unit volume, improves the contact area of the chitosan balls and medicinal materials, and promotes the matching extraction effect of chitosan on heavy metals.
Description
Technical Field
The invention relates to the field of traditional Chinese medicine processing, in particular to a traditional Chinese medicine processing device.
Background
The traditional Chinese medicine raw materials are easily polluted by heavy metal ions in the planting and processing processes, and accidents that the heavy metals exceed the standard often occur in traditional Chinese medicine drinks, so that people utilize supercritical CO2The extraction technology removes heavy metal ions in the traditional Chinese medicinal materials, so that the finished product of the traditional Chinese medicine decoction piece can reach the standard.
Because heavy metal ions can not directly enter supercritical CO2In a fluid, existing supercritical CO2In the extraction technology, a compounding agent is firstly combined with heavy metal ions in the traditional Chinese medicinal materials to form a complex, and then the complex is dissolved in CO2In the middle, by using supercritical CO2The complex of heavy metal ions is taken away by the flow, thereby achieving the purpose of removing the heavy metal in the traditional Chinese medicinal materials by extraction. However, the commonly used metal complexing agent such as sodium diethyldithiocarbamate has certain toxicity and carcinogenicity, and has potential danger when being used for preparing traditional Chinese medicine decoction pieces.
The chitosan is a safe substance widely applied to the fields of food and medicine, and can also adsorb heavy metal ions by utilizing the coordination effect and form a complex with the heavy metal ions to fix the heavy metals. Chitosan is therefore a theoretical alternative to the complexing agents described above. Unlike the liquid metal compounding agent, chitosan material is one kind of solid material with relatively high plasticity, and when the chitosan is prepared into porous ball or particle for adsorbing and extracting heavy metal ion, it cannot be used with supercritical CO2The chitosan material is removed from the traditional Chinese medicine after extraction, so that the chitosan material is required to be removed from the traditional Chinese medicine, and the time and the labor are wasted. For traditional Chinese medicine raw materials with small particles or crisp and tender texture, the chitosan removal process is time-consuming and labor-consuming, and is difficult to remove, so that the traditional Chinese medicine is easy to crack, and the grade is affected. Therefore, the chitosan is applied to the supercritical CO instead of the metal compounding agent2Extracting heavy metals is still a difficult process and cannot be widely applied to industrial production.
Disclosure of Invention
The invention aims to provide a traditional Chinese medicine processing device, which solves the problem that chitosan is not easy to separate from traditional Chinese medicines when applied to carbon dioxide supercritical extraction processing of the traditional Chinese medicines.
The utility model provides a Chinese-medicinal material processingequipment, is including locating the support in the frame, it is connected with the shell to rotate on the support, coaxial rotation is connected with the screw rod between the both ends of shell, the one end of screw rod is worn out the shell and is equipped with the turning handle, the one end of shell is equipped with the rolling subassembly, the intercommunication has the feed liquor pipe on the shell, be equipped with the solenoid valve on the feed liquor pipe, still be equipped with the feed door on the shell, the shell endotheca is equipped with centre gripping extraction section of thick bamboo mechanism, centre gripping extraction section of thick bamboo mechanism coaxial housing is located outside the screw rod, centre gripping extraction mechanism opens and shuts centre gripping chinese-medicinal material raw materials through the screw rod, and the chinese-medicinal material raw materials of centre gripping in centre gripping extraction mechanism carries out supercritical carbon dioxide extraction after contacting with immobilized chitosan.
Preferably, the centre gripping extraction mechanism is including setting firmly the fixed inner tube on shell one side inner wall, the removal inner tube has been cup jointed in the slip on the fixed inner tube, remove the inner tube and set up with fixed inner tube to mouthful, remove the equal coaxial cover of inner tube and fixed inner tube and locate outside the screw rod, the outside and the screw rod threaded connection of removing the inner tube, the parallel is equipped with a plurality of chitosan elastic component between fixed inner tube and the removal inner tube, chitosan elastic component is along the radial distribution who removes the inner tube, be equipped with the breach on the removal inner tube, the feed door below is located to the breach.
Preferably, fixed inner tube includes a plurality of outer support bars along the radial parallel arrangement of casing, on the shell tip inner wall was located to the one end of outer support bar, the outer support bar other end was equipped with outer support ring, it includes the lateral wall of threaded connection on the screw rod to remove the inner tube, the lateral wall inboard is equipped with a plurality of interior support bars along its radial parallel, the inner of interior support bar is equipped with interior support ring, interior support bar and outer support bar sliding connection, enclose the tube-shape through the wire net between the outer support bar, also enclose the tube-shape through the wire net between the interior support bar, the breach is seted up on the wire net between the interior support bar, chitosan elastic component locates between casing tip and the lateral wall.
Preferably, chitosan elastic component is including being a plurality of elastic rope of spring form, casing one end inner wall is located to elastic rope's one end, and the lateral wall is located to the other end, elastic rope is along the radial parallel distribution of lateral wall, evenly be equipped with a plurality of chitosan balls on the elastic rope.
Preferably, the rolling assembly comprises an outer gear ring arranged at one end of the shell, a gear is meshed with the outer gear ring, a motor is arranged outside the support, and the gear is arranged on an output shaft of the motor.
Preferably, an air inlet is formed in the end of the shell and communicated with the fixed inner cylinder.
The invention has the advantages that:
the chitosan spheres are fixed in series by the elastic ropes, and the medicinal materials can be directly taken out without separating and removing the chitosan spheres after extraction, so that time and labor are saved. The spiral elastic rope effectively increases the loading capacity of chitosan balls in unit volume, improves the contact area of the chitosan balls and medicinal materials, and promotes the matching extraction effect of chitosan on heavy metals. Elastic rope can stretch out and draw back along with opening and shutting of fixed inner tube and removal inner tube, and the unloading of being convenient for when elastic rope stretches, and when elastic rope contracts simultaneously, the gathering of chitosan ball fully contacts with the medicinal material, the heavy metal in the fixed medicinal material of chitosan extraction of being convenient for. The air inlet is used for blowing out the traditional Chinese medicinal materials in the fixed inner cylinder and the movable inner cylinder, and the notch is opened when the movable inner cylinder moves outwards, so that loading and unloading are facilitated. The rolling assembly can roll the shell and the internal assemblies thereof, so that the rolling of the traditional Chinese medicinal materials is promoted, the traditional Chinese medicinal materials can be uniformly distributed and fully contacted with the chitosan balls, and the extraction efficiency is improved. The steel wire meshes on the fixed inner cylinder and the movable inner cylinder can be used for the supercritical carbon dioxide as a medium to freely enter and exit, and the extraction is carried out by matching with chitosan balls.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a sectional view taken along line a-a in fig. 2.
Fig. 4 is a sectional view taken along line B-B in fig. 2.
Fig. 5 is a schematic view of the internal structure of the present invention.
The device comprises a frame 1, a support 11, a shell 2, a feeding door 21, a liquid inlet pipe 22, an electromagnetic valve 23, an outer gear ring 24, an air inlet 25, a gear 3, a motor 31, a screw rod 4, a rotating handle 41, a fixed inner cylinder 5, a movable inner cylinder 51, a gap 511, an outer support ring 52, an inner support ring 53, an outer support strip 54, an inner support strip 55, a side wall 56, an elastic rope 6 and a chitosan ball 61.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 5, a chinese-medicinal material processingequipment, including locating support 11 in frame 1, it is connected with shell 2 to rotate on support 11, coaxial rotation is connected with screw rod 4 between the both ends of shell 2, the one end of screw rod 4 is worn out shell 2 and is equipped with turning handle 41, the one end of shell 2 is equipped with the rolling subassembly, the rolling subassembly is including the outer ring gear 24 of locating casing one end, outer ring gear 24 external toothing is equipped with gear 3, support 11 is equipped with motor 31 outward, gear 3 is located on motor 31's the output shaft. The shell 2 is communicated with a liquid inlet pipe 22, the liquid inlet pipe 22 is provided with an electromagnetic valve 23, the shell 2 is further provided with a feeding door 21, the shell 2 is internally sleeved with a clamping extraction cylinder mechanism, the clamping extraction cylinder mechanism is coaxially sleeved outside the screw rod 4, the clamping extraction mechanism is opened and closed through the screw rod 4 to clamp the traditional Chinese medicine raw materials, and the traditional Chinese medicine raw materials clamped in the clamping extraction mechanism are contacted with immobilized chitosan to be subjected to supercritical carbon dioxide extraction.
In this embodiment, centre gripping extraction mechanism is including setting firmly fixed inner tube 5 on 2 one side inner walls of shell, the slip has cup jointed removal inner tube 51 on fixed inner tube 5, remove inner tube 51 and fixed inner tube 5 to mouthful setting, it locates outside screw rod 4 with the equal coaxial cover of fixed inner tube 5 to remove inner tube 51, the outside and the 4 threaded connection of screw rod of removing inner tube 51, fixed inner tube 5 and remove between the inner tube 51 parallel be equipped with a plurality of chitosan elastic component, chitosan elastic component is along the radial distribution who removes inner tube 51, be equipped with breach 511 on the removal inner tube 51, the feeding gate 21 below is located to breach 511. The end of the shell is provided with an air inlet 25, and the air inlet 25 is communicated with the fixed inner cylinder 5.
In this embodiment, the fixed inner cylinder 5 includes a plurality of outer supporting bars 54 arranged along the radial direction of the housing in parallel, one end of the outer supporting bar 54 is arranged on the inner wall of the end of the housing 2, the other end of the outer supporting bar 54 is provided with an outer supporting ring 52, the movable inner cylinder 51 includes a side wall 56 connected with the screw rod 4 by screw threads, the inner side of the side wall 56 is provided with a plurality of inner supporting bars 55 along the radial direction in parallel, the inner end of the inner supporting bar 55 is provided with an inner supporting ring 53, the inner supporting bar 55 is connected with the outer supporting bar 54 in a sliding manner, the outer supporting bar 54 is surrounded into a cylindrical shape by a steel wire mesh, the inner supporting bar 55 is also surrounded into a cylindrical shape by a steel wire mesh, the gap 511 is opened into the steel wire mesh between the inner supporting bars 55, the chitosan elastic assembly includes a plurality of elastic ropes 6 in a spring shape, one end of the elastic ropes 6 is arranged on the inner wall of the housing, and the other end of the side wall 56, the elastic ropes 6 are distributed in parallel along the radial direction of the side wall 56, and a plurality of chitosan balls 61 are uniformly arranged on the elastic ropes 6. The elastic rope 6 can be made of elastic stainless steel wires or high-elastic fibers. The chitosan ball 61 can be a spherical porous chitosan material, and is directly coated and fixed on the elastic rope 6, or chitosan microspheres can be filled into a spherical mesh bag to form the chitosan ball 61, and then the spherical mesh bag is hung on the elastic rope 6. The pore diameter of the mesh bag is not easy to be too small, and the medicinal materials can be ensured to be fully contacted with the chitosan microspheres.
The outer support struts 54 and the outer support loops 52 form a tubular framework to provide support for the wire mesh. The inner support bars 55 and inner support rings 53 also form a tubular skeleton, also providing support for the wire mesh. The sliding connection between the inner support and the outer support strip 54 can effectively limit the opening and closing moving direction of the moving inner cylinder 51, and provides convenience for the screw rod 4 to control the movement of the moving inner cylinder 51.
The working process and principle are as follows:
before processing, the feeding door 21 is opened, the air inlet 25 is sealed, the screw rod 4 is rotated, the side wall 56 moves outwards to the maximum star along with the rotation of the screw rod 4, at the moment, the notch 511 is opened and is positioned below the feeding door 21, Chinese herbal medicine raw materials are poured into a cavity formed by the fixed inner cylinder 5 and the movable inner cylinder 51 through the notch 511, the screw rod 4 is rotated reversely, the movable inner cylinder 51 moves towards the fixed inner cylinder 5 integrally until the steel wire mesh of the fixed inner cylinder 5 is completely attached to the notch 511 covering the moving content, the notch 511 is closed, the motor 31 is opened, the motor 31 drives the shell 2 to rotate through the gear 3 and the outer gear ring 24, the shell 2 drives the fixed inner cylinder 5 to rotate, the fixed inner cylinder 5 drives the movable inner cylinder 51 to rotate until the Chinese herbal medicines are uniformly distributed in the fixed inner cylinder 5 and the movable inner cylinder 51, the motor 31 is closed, the screw rod 4 is continuously rotated, the movable inner cylinder 51 further overlaps and moves towards the fixed inner cylinder 5 in opposite direction, at the moment, the elastic rope 6 retracts, the chitosan balls 61 gather, and traditional Chinese medicinal materials are mixed among the chitosan balls 61 until the traditional Chinese medicinal materials are fully contacted with the chitosan balls 61, and the screw rod 4 stops rotating. The feeding gate 21 is closed in a sealing way, the electromagnetic valve 23 is opened, the supercritical carbon dioxide fluid is pumped in through the liquid inlet pipe 22 until the shell 2 is full of the supercritical carbon dioxide fluid, the electromagnetic valve 23 is closed, and the liquid supply pipe is pulled out. The motor 31 is turned on, the shell 2, the fixed inner cylinder 5 and the movable inner cylinder 51 are continuously rotated, and the Chinese medicinal materials are rotated along with the rotation of the shell and the extraction operation is carried out. After the extraction is accomplished, close motor 31, open solenoid valve 23, feed liquor pipe 22 supercritical carbon dioxide of discharging downwards, this moment the feed door 21 is downward, open feed door 21, rotate screw rod 4, remove the reverse fixed inner tube 5 of keeping away from of inner tube 51, open completely until breach 511, open air inlet 25, let in the air of high wind speed, the chinese-medicinal material that will fix in inner tube 5 and the removal inner tube 51 blows out from breach 511, unload, because elastic rope 6 is stretched, chitosan ball 61 separates with the medicinal material, can not hinder unloading of medicinal material, very easy separation chitosan ball 61 and medicinal material. After the discharging is finished, the shell 2 is rotated until the feeding door 21 and the notch 511 are upward, and then the materials are charged again.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.
Claims (6)
1. A traditional Chinese medicine processing device is characterized by comprising a bracket (11) arranged on a frame (1), the bracket (11) is rotatably connected with a shell (2), a screw rod (4) is coaxially and rotatably connected between two ends of the shell (2), one end of the screw rod (4) penetrates out of the shell (2) and is provided with a rotating handle (41), one end of the shell (2) is provided with a rolling component, the shell (2) is communicated with a liquid inlet pipe (22), the liquid inlet pipe (22) is provided with an electromagnetic valve (23), the shell (2) is also provided with a feeding door (21), a clamping extraction cylinder mechanism is sleeved in the shell (2), the clamping extraction cylinder mechanism is coaxially sleeved outside the screw rod (4), the clamping and extracting mechanism clamps the traditional Chinese medicine raw materials through the opening and closing of a screw (4), and the traditional Chinese medicine raw materials clamped in the clamping and extracting mechanism are contacted with immobilized chitosan and then subjected to supercritical carbon dioxide extraction.
2. The traditional Chinese medicine processing device according to claim 1, characterized in that, centre gripping extraction mechanism is including setting firmly fixed inner tube (5) on shell (2) one side inner wall, the slip cup joints removal inner tube (51) on fixed inner tube (5), remove inner tube (51) and fixed inner tube (5) to the mouth setting, remove inner tube (51) and fixed inner tube (5) equal coaxial cover locate outside screw rod (4), the outside and screw rod (4) threaded connection of removal inner tube (51), parallel between fixed inner tube (5) and the removal inner tube (51) is equipped with a plurality of chitosan elastic component, chitosan elastic component is along the radial distribution who removes inner tube (51), be equipped with breach (511) on removal inner tube (51), feed gate (21) below is located in breach (511).
3. The traditional Chinese medicine processing device according to claim 2, characterized in that the fixed inner cylinder (5) comprises a plurality of outer supporting bars (54) arranged in parallel along the radial direction of the shell, one end of each outer supporting bar (54) is arranged on the inner wall of the end part of the shell (2), the other end of each outer supporting bar (54) is provided with an outer supporting ring (52), the movable inner cylinder (51) comprises a side wall (56) connected with the screw rod (4) in a threaded manner, a plurality of inner supporting bars (55) are arranged in parallel along the radial direction on the inner side of the side wall (56), the inner ends of the inner supporting bars (55) are provided with inner supporting rings (53), the inner supporting bars (55) are connected with the outer supporting bars (54) in a sliding manner, the outer supporting bars (54) are enclosed into a cylinder shape by a steel wire mesh, the inner supporting bars (55) are also enclosed into a cylinder shape by a steel wire mesh, and the gaps (511) are arranged on the steel wire mesh between the inner supporting bars (55), the chitosan elastic component is arranged between the end part of the shell and the side wall (56).
4. The traditional Chinese medicine processing device according to claim 3, wherein the chitosan elastic component comprises a plurality of elastic ropes (6) in a spring shape, one end of each elastic rope (6) is arranged on the inner wall of one end of the shell, the other end of each elastic rope is arranged on the side wall (56), the elastic ropes (6) are distributed in parallel along the radial direction of the side wall (56), and a plurality of chitosan balls (61) are uniformly arranged on the elastic ropes (6).
5. The device for processing the traditional Chinese medicinal materials, according to claim 1, wherein the rolling assembly comprises an outer gear ring (24) arranged at one end of the shell, a gear (3) is externally engaged with the outer gear ring (24), a motor (31) is externally arranged on the bracket (11), and the gear (3) is arranged on an output shaft of the motor (31).
6. The device for processing traditional Chinese medicinal materials, according to claim 2, characterized in that the end of the housing is provided with an air inlet (25), the air inlet (25) being in communication with the fixed inner cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111239191.3A CN113952225B (en) | 2021-10-25 | Chinese-medicinal material processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111239191.3A CN113952225B (en) | 2021-10-25 | Chinese-medicinal material processingequipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113952225A true CN113952225A (en) | 2022-01-21 |
| CN113952225B CN113952225B (en) | 2024-06-25 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200242407Y1 (en) * | 2001-05-11 | 2001-10-15 | 이호형 | Oriental medicine extractor |
| CN208493971U (en) * | 2018-07-02 | 2019-02-15 | 江西药圣堂实业有限公司 | A kind of Chitosangynaecologicsuppository washing lotion process units |
| CN111013188A (en) * | 2019-12-27 | 2020-04-17 | 江苏高科制药设备有限公司 | Novel entrained pharmaceutical method based on supercritical CO2 extraction |
| CN112920590A (en) * | 2021-02-18 | 2021-06-08 | 杨嘉怡 | Manufacturing process of household environment-friendly plastic |
| CN112999689A (en) * | 2021-03-27 | 2021-06-22 | 合肥九茗信息科技有限公司 | Automatic extraction element of traditional chinese medicine |
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200242407Y1 (en) * | 2001-05-11 | 2001-10-15 | 이호형 | Oriental medicine extractor |
| CN208493971U (en) * | 2018-07-02 | 2019-02-15 | 江西药圣堂实业有限公司 | A kind of Chitosangynaecologicsuppository washing lotion process units |
| CN111013188A (en) * | 2019-12-27 | 2020-04-17 | 江苏高科制药设备有限公司 | Novel entrained pharmaceutical method based on supercritical CO2 extraction |
| CN112920590A (en) * | 2021-02-18 | 2021-06-08 | 杨嘉怡 | Manufacturing process of household environment-friendly plastic |
| CN112999689A (en) * | 2021-03-27 | 2021-06-22 | 合肥九茗信息科技有限公司 | Automatic extraction element of traditional chinese medicine |
Non-Patent Citations (1)
| Title |
|---|
| 王冬;关宏峰;刘晓秋;: "中药中重金属和残留农药去除方法研究进展", 沈阳药科大学学报, no. 02, 20 February 2009 (2009-02-20) * |
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