CN116407866A - Chinese herbal medicine concentration extraction element - Google Patents
Chinese herbal medicine concentration extraction element Download PDFInfo
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- CN116407866A CN116407866A CN202310307332.3A CN202310307332A CN116407866A CN 116407866 A CN116407866 A CN 116407866A CN 202310307332 A CN202310307332 A CN 202310307332A CN 116407866 A CN116407866 A CN 116407866A
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- 241000411851 herbal medicine Species 0.000 title claims abstract description 96
- 238000000605 extraction Methods 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 85
- 238000001125 extrusion Methods 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 230000033001 locomotion Effects 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims description 36
- 230000007246 mechanism Effects 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 239000004480 active ingredient Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000013459 approach Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 abstract description 3
- 239000013557 residual solvent Substances 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 description 17
- 238000002156 mixing Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000003814 drug Substances 0.000 description 7
- 241000282472 Canis lupus familiaris Species 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Classifications
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- 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
- B01D11/0215—Solid material in other stationary receptacles
- B01D11/0223—Moving bed of solid material
- B01D11/0234—Moving bed of solid material using other slow rotating arms or elements, whereby the general transport direction of the solids is not parallel to the rotation axis, e.g. perpendicular
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- 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
- B01D11/0288—Applications, solvents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/0108—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with bag, cage, hose, tube, sleeve or the like filtering elements
- B01D33/0133—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with bag, cage, hose, tube, sleeve or the like filtering elements arranged for outward flow filtration
- B01D33/0141—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with bag, cage, hose, tube, sleeve or the like filtering elements arranged for outward flow filtration open ended
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model discloses a Chinese herbal medicine concentration and extraction device, which comprises a tank body, wherein a material taking table is movably arranged in the tank body, a plurality of liquid outlet holes are formed in the material taking table, a power rod is connected to the middle part of the material taking table, a first driving part is connected to the upper end of the power rod, the first driving part drives the power rod to move in the vertical direction, a connecting rod is fixedly arranged on the outer side wall of the tank body, a matched extrusion plate is arranged on the connecting rod, and the power rod penetrates through the matched extrusion plate in a sliding manner; according to the Chinese herbal medicine concentration and extraction device provided by the utility model, the power rod is driven to move in the vertical direction through the first driving unit, the Chinese herbal medicine soaked in the tank body is lifted upwards and taken out by the material taking table, when the material taking table and the Chinese herbal medicine move upwards together, the Chinese herbal medicine is extruded through the movement between the extrusion plate and the material taking table, so that the residual solvent and the effective ingredient in the Chinese herbal medicine are fully extruded and flow back into the tank body from the liquid outlet.
Description
Technical Field
The utility model relates to a Chinese herbal medicine concentration and extraction technology, in particular to a Chinese herbal medicine concentration and extraction device.
Background
The Chinese herbal medicine concentration and extraction are important operations of the traditional Chinese medicine preparation raw material forming pretreatment, and the Chinese herbal medicine concentration and extraction process is generally divided into liquid medicine acquisition and compression evaporation, wherein in order to fully acquire the effective components in the Chinese herbal medicine, the Chinese herbal medicine is required to be dried and crushed, and then the crushed powdery medicinal material is placed in an extraction tank and added with a solvent to extract the active components; and then compression evaporation is carried out, namely, the extracted liquid is led into a concentration tank for concentration treatment.
The utility model provides a chinese herbal medicine active ingredient concentration extraction equipment's patent, including the box, the box upper end sets up the water tank, the water tank upper end sets up the water inlet, and the cover is established the valve on the water inlet, set up the baffle in the water tank, baffle lower extreme installation delivery port, and the cover is established the valve on the delivery port, the vertical (mixing) shaft that sets up of box, and the (mixing) shaft upper end passes box upper end and water tank lower extreme, the (mixing) shaft upper end installation stopper, and the stopper is located the water tank, (mixing) shaft surface mounting a plurality of puddler, the recess is seted up to (mixing) shaft upper end, the slot is seted up to (mixing) shaft surface lower part symmetry, the (mixing) shaft surface cover is established the bevel gear one, and the bevel gear one is located the box top, box upper end installation motor one. According to the utility model, the inner wall of the box body is cleaned through the first brush plate, the second brush plate and the third brush plate, so that the cleaning is convenient and quick, the labor is saved, the labor intensity of workers is reduced, the working efficiency is improved, and meanwhile, the water is sprayed to the inner wall of the box body through the hollow ring block, so that the cleaning is convenient.
If the authority notice number is CN214680047U, the authority notice date is 2021, 11 and 12, and the name is a patent for concentrating Chinese herbal medicine extract, the Chinese herbal medicine extract comprises a concentrating tank, a heating pipe, a stirrer and a concentrating tank cover, wherein the concentrating tank is placed on a platform scale, a glass tube liquid level meter is arranged on the side face of the concentrating tank, a discharging valve is arranged at the bottom of the concentrating tank, a thermometer is arranged on the inner side of the bottom of the concentrating tank, and a pressure relief valve is arranged on the concentrating tank cover.
In the prior art, the crushed powdery medicinal materials are required to be placed in an extraction tank and added with a solvent to extract active ingredients, the medicinal materials are taken out after being immersed in the extraction tank for a period of time, and the medicinal materials cannot be completely crushed because the medicinal materials are required to be taken out, so that part of the solvent wraps the active ingredients and are taken out along with the medicinal materials, and the residual active ingredients in the taken out medicinal materials are more, so that compression and evaporation after the influence can be caused, and the active ingredients in the medicinal materials cannot be sufficiently obtained.
Disclosure of Invention
The utility model aims to provide a Chinese herbal medicine concentration and extraction device so as to solve the defects in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a concentrated extraction element of chinese herbal medicine, includes the jar body, the internal activity of jar is provided with gets material platform, get material bench and offered a plurality of liquid holes, get material platform middle part and be connected with the power pole, the power pole upper end is connected with first driving piece, first driving piece drives the power pole and carries out the motion of vertical direction, still set firmly the connecting rod on the external lateral wall of jar, install the cooperation stripper plate on the connecting rod, the power pole slides and runs through the cooperation stripper plate;
when the material taking table moves to the same horizontal height as the matched extrusion plate and continues to approach each other, the matched extrusion plate extrudes the Chinese herbal medicine on the material taking table.
The above-mentioned concentrated extraction element of chinese herbal medicine, jar external wall upside is provided with first pipeline, jar external wall downside is provided with the second pipeline, install electric valve on the second pipeline, it is used for controlling the outflow of jar internal liquid.
According to the Chinese herbal medicine concentration and extraction device, the concentration detector is arranged on the bottom wall of the material taking table and used for detecting the content of effective components in the liquid on the material taking table.
According to the Chinese herbal medicine concentration and extraction device, the stirring mechanism is further arranged on the power rod and used for stirring the Chinese herbal medicine in the tank body.
The above-mentioned concentrated extraction element of chinese herbal medicine, rabbling mechanism includes a plurality of holding tanks of circumference seting up on the power pole, install the puddler through the round pin axle rotation in the holding tank, the epaxial cover of round pin is equipped with the torsional spring, torsional spring one end is connected with the puddler, the torsional spring other end is connected with the holding tank lateral wall, works as the power pole upward movement and makes the puddler contact with the cooperation stripper plate, cooperation stripper plate oppression puddler makes it accomodate in the holding tank completely.
The concentrated extraction element of foretell chinese herbal medicine, rabbling mechanism still includes power transfer unit, power transfer unit is including setting firmly at the first connecting axle of getting material platform bottom, first connecting axle slides and runs through jar body diapire, still sliding connection has the second connecting axle on the first connecting axle, the power groove has still been seted up in the second connecting axle, be fixed with the power piece on the first connecting axle, power piece slidable mounting is in the power groove, second connecting axle bottom still with second driving piece interconnect, works as when the second driving piece drives the second connecting axle and rotates, first connecting axle synchronous rotation.
The Chinese herbal medicine concentrating and extracting device is characterized in that the stirring mechanism further comprises a rotary drum which is rotationally connected to the power rod, and the rotary drum is connected with the first driving piece.
According to the Chinese herbal medicine concentration and extraction device, the sealing ring is arranged on the bottom wall of the tank body, and the sealing ring is sleeved on the first connecting shaft.
According to the Chinese herbal medicine concentration and extraction device, the heating rod is embedded on the inner wall of the tank body.
The Chinese herbal medicine concentration and extraction device further comprises a PLC controller, wherein the first driving piece, the concentration detector, the second driving piece and the heating rod are electrically connected with the PLC controller.
According to the technical scheme, the power rod is driven to move in the vertical direction through the first driving unit, the Chinese herbal medicine soaked in the tank body is lifted upwards and taken out by the material taking table, when the material taking table and the Chinese herbal medicine move upwards together, the matched extrusion plate is in a static state, so that the material taking table gradually approaches the matched extrusion plate, the Chinese herbal medicine is extruded through the movement between the matched extrusion plate and the material taking table, the residual solvent and the effective ingredient in the Chinese herbal medicine are fully extruded and flow back into the tank body from the liquid outlet, and the effective ingredient in the Chinese herbal medicine is fully extracted.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic perspective view of a device for concentrating and extracting Chinese herbal medicine according to an embodiment of the utility model.
Fig. 2 is a cross-sectional view of a Chinese herbal medicine concentrating and extracting apparatus according to an embodiment of the present utility model.
Fig. 3 is a cross-sectional view of a Chinese herbal medicine concentrating and extracting apparatus according to another embodiment of the present utility model.
Fig. 4 is an enlarged view of a portion at X of fig. 4 in accordance with the present utility model.
Fig. 5 is an enlarged view of a portion of the utility model at Y of fig. 4.
Fig. 6 is a schematic perspective view of a device for concentrating and extracting Chinese herbal medicine at a first view angle according to still another embodiment of the present utility model.
Fig. 7 is a schematic perspective view of a second view of a device for concentrating and extracting chinese herbal medicine according to another embodiment of the present utility model.
Fig. 8 is a cross-sectional view of a Chinese herbal medicine concentrating and extracting apparatus according to still another embodiment of the present utility model.
Fig. 9 is a cross-sectional view of a different state of a take out station according to yet another embodiment of the present utility model.
Fig. 10 is an enlarged view of a portion of the utility model at Z of fig. 9.
Fig. 11 is a schematic perspective view of a material taking table according to still another embodiment of the present utility model.
Reference numerals illustrate:
1. a tank body; 11. a first pipe; 12. a second pipe; 13. sealing ring the method comprises the steps of carrying out a first treatment on the surface of the; 14. a heating rod; 15. hollow round table; 2. a material taking table; 21. a ring member; 22. a bottom plate; 23. a chute; 24. a slide block; 25. a first slide bar; 26. a second slide bar; 261. installing a spring; 27. a separation unit; 271. an arc-shaped groove; 272. an arc limiting plate; 273. a limit spring; 274. a pull rope; 275. a circular blocking frame; 276. a rotating shaft; 277. a stop block; 28. a liquid outlet hole; 29. a concentration detector; 3. a power lever; 31. a stirring mechanism; 311. a receiving groove; 312. a stirring rod; 313. a first connecting shaft; 314. a second connecting shaft; 315. a power tank; 316. a power block; 317. a rotating drum; 318. a ball; 4. a connecting rod; 5. matching with an extrusion plate; 6. and a PLC controller.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-11, the embodiment of the utility model provides a Chinese herbal medicine concentrating and extracting device, which comprises a tank body 1, wherein a material taking table 2 is movably arranged in the tank body 1, a plurality of liquid outlet holes 28 are formed in the material taking table 2, a power rod 3 is connected to the middle part of the material taking table 2, a first driving piece is connected to the upper end of the power rod 3, the first driving piece drives the power rod 3 to move in the vertical direction, a connecting rod 4 is fixedly arranged on the outer side wall of the tank body 1, a matched extrusion plate 5 is arranged on the connecting rod 4, and the power rod 3 penetrates through the matched extrusion plate 5 in a sliding manner; when the material taking table 2 moves to the same level as the matched extrusion plate 5 and continues to approach each other, the matched extrusion plate 5 extrudes the Chinese herbal medicine on the material taking table 2.
In this embodiment, the tank 1 has a cylindrical structure with an opening at the upper end, which is used for placing broken Chinese herbal medicine and solvent, and provides a mixing area for the Chinese herbal medicine and solvent, the material taking table 2 has a cylindrical structure with an opening at the top, the diameter of which is slightly smaller than that of the tank 1, and can freely perform axial movement in the tank 1, and the material taking table 2 is positioned at the bottom of the tank 1 in an initial state, i.e. when the Chinese herbal medicine is not placed, so that the Chinese herbal medicine is prevented from moving into a gap between the bottom wall of the material taking table 2 and the tank 1; the first driving member is a power element capable of driving the power rod 3 to move in a vertical direction, and is preferably an electric push rod (not shown in the figure), the matched extrusion plate 5 is a circular plate and is positioned right above the tank body 1, the matched extrusion plate 5 and the material taking table 2 are correspondingly matched, and the diameter of the matched extrusion plate is equal to the inner diameter of the material taking table 2, so that when the material taking table 2 moves upwards to be in contact with the matched extrusion plate 5, the matched extrusion plate 5 can be pressed into the cylindrical structure of the material taking table 2, and therefore Chinese herbal medicines in the cylindrical structure are extruded; the process of concentrating and extracting the Chinese herbal medicine is generally divided into liquid medicine acquisition and compression evaporation, the embodiment mainly aims at the improvement proposed by liquid medicine acquisition, when the device works, broken Chinese herbal medicine and solvent are needed to be placed into the tank body 1 in sequence and soaked in the tank body 1 for a period of time, after a period of time, most of effective components in the Chinese herbal medicine are dissolved in the solvent, the material taking table 2 is driven to move upwards through the first driving piece, the Chinese herbal medicine is filtered through the liquid outlet 28 on the material taking table 2, the Chinese herbal medicine is driven by the material taking table 2 and moves upwards, after the material taking table 2 leaves the tank body 1, the device continues to be close to the matched extrusion plate 5, the distance between the matched extrusion plate 5 and the bottom wall of the material taking table 2 is continuously reduced, so that the extruded Chinese herbal medicine is extruded by the solvent and the effective components are wrapped in the tank body 1, and then the effective components in the Chinese herbal medicine can be fully extracted, and the Chinese herbal medicine resource is fully utilized.
In still another embodiment of the present utility model, a first pipe 11 is disposed on the upper side of the outer wall of the tank 1, the first pipe 11 is used for introducing a solvent for soaking the Chinese herbal medicines, a second pipe 12 is disposed on the lower side of the outer wall of the tank 1, an electric valve is installed on the second pipe 12 and is used for controlling the outflow of the solvent in the tank 1, when the extrusion of the Chinese herbal medicines on the material taking table 2 is completed, the material taking table 2 is driven to reset by a first driving member, and then the opening of the second pipe 12 is controlled by the electric valve, so that the solvent and the active ingredients in the tank 1 flow out together.
In still another embodiment of the present utility model, a concentration detector 29 is disposed on the bottom wall of the material taking table 2, and is used for detecting the content of the active ingredient in the liquid on the material taking table 2, and the concentration detector 29 is in the prior art and will not be described herein again.
In still another embodiment of the present utility model, the power rod 3 is further provided with a stirring mechanism 31 for stirring the Chinese herbal medicine in the tank 1; the stirring mechanism 31 comprises a plurality of holding grooves 311 circumferentially arranged on the power rod 3, stirring rods 312 are rotatably arranged in the holding grooves 311 through pin shafts, the width of each stirring rod 312 is smaller than that of each holding groove 311, the stirring rods 312 can be completely contained in the holding grooves 311, the power rod 3 can smoothly pass through the matched extrusion plate 5, torsion springs are sleeved on the pin shafts, one ends of the torsion springs are connected with the stirring rods 312, the other ends of the torsion springs are connected with the side walls of the holding grooves 311, the torsion springs are used for maintaining the angle between the stirring rods 312 and the power rod 3, the stirring rods 312 can extend out of the holding grooves 311, the stirring rods 312 can be contacted with Chinese herbal medicines and solvents for stirring and mixing during movement, and when the power rod 3 moves upwards and the stirring rods 312 are contacted with the matched extrusion plate 5, the matched extrusion plate 5 presses the stirring rods 312 to be completely contained in the holding grooves 311. When the power rod 3 rotates, the stirring rod 312 rotates along with the rotation and the Chinese herbal medicine is contacted with the solvent for stirring and mixing, so that the effective components in the Chinese herbal medicine can be more quickly mixed into the solvent; when the power rod 3 rises and gradually passes through the matched extrusion plate 5, the matched extrusion plate 5 presses the stirring rod 312, so that the stirring rod is completely contained in the containing groove 311, and the power rod 3 can smoothly pass through the matched extrusion plate 5 and lift the material taking table 2.
In still another embodiment of the present utility model, the stirring mechanism 31 further includes a power transmission unit, where the power transmission unit includes a first connection shaft 313 fixed at the bottom of the material taking table 2, the first connection shaft 313 is movably connected to the bottom wall of the tank body 1 in a sealing manner, a second connection shaft 314 is further slidably connected to the first connection shaft 313, a power slot 315 is further formed in the second connection shaft 314, the power slot 315 is square and parallel to an axis of the second connection shaft 314, a power block 316 is fixed to the first connection shaft 313, the power block 316 is slidably installed in the power slot 315, the power block 316 and the power slot 315 are configured so that the first connection shaft 313 and the second connection shaft 314 can only perform relative sliding in a vertical direction and cannot perform relative rotation, and further transmit power, the bottom of the second connection shaft 314 is further connected to a second driving member, the second driving member is in a fixed state, the second driving member is connected to the second connection shaft 314, and when the second driving member drives the second driving member to rotate the second connection shaft 314, and the second driving member 314 is preferably not to rotate, and the second connection shaft 313 is a servo member (preferably, the second driving member is not shown in the drawings). When the power rod 3 moves in the vertical direction, the material taking table 2 moves in the vertical direction and drives the first connecting shaft 313 and the second connecting shaft 314 to slide relatively, and at this time, the power block 316 also slides in the power groove 315; when the second driving member drives the second connecting shaft 314 to rotate, the power block 316 can only vertically slide in the power slot 315, so that the second connecting shaft 314 drives the power block 316 to synchronously rotate along with the second connecting shaft, and then the first connecting shaft 313 rotates along with the second connecting shaft, the rotation of the first connecting shaft 313 drives the material taking table 2 to rotate, and the material taking table 2 drives the power rod 3 to rotate, so that the stirring rod 312 is driven to rotate, and the rotating power can be transmitted to the material taking table 2 on the premise of ensuring that the material taking table 2 can move in the vertical direction, and even if the material taking table 2 can move in the vertical direction, the material taking table 2 can also rotate.
If the Chinese herbal medicines are extruded only through the relative movement in the vertical direction between the material taking table 2 and the matched extrusion plate 5, gaps or uneven stress among the Chinese herbal medicines are easy to generate, so that the extraction rate of effective components on the Chinese herbal medicines is lower, the conventional solution is that the material taking table 2 returns to the tank body 1 for multiple times, and then the Chinese herbal medicines on the material taking table 2 are extruded for multiple times, but the mode can reduce the efficiency of liquid medicine acquisition, and therefore, when the material taking table 2 and the matched extrusion plate 5 perform the relative movement and extrude the Chinese herbal medicines, the power transmission unit can drive the material taking table 2 to rotate slowly and at a low speed, so that the gaps among the Chinese herbal medicines are reduced, the stress among the Chinese herbal medicines is even, and the efficiency of liquid medicine acquisition can be effectively improved.
In still another embodiment of the present utility model, the stirring mechanism 31 further includes a drum 317 rotatably connected to the power rod 3, the drum 317 is fixedly connected to the first driving member, a working chamber is formed in the drum 317, a ball 318 is disposed on the power rod 3 in a rolling manner, the ball 318 is pressed against a bottom wall of the working chamber, and friction force generated when the power rod 3 rotates is reduced by the ball 318, so that the power rod 3 can rotate in the drum 317 when the first driving member drives the drum 317 to move up and down.
In still another embodiment of the present utility model, a sealing ring 13 is installed on the bottom wall of the tank 1, the sealing ring 13 is sleeved on the first connecting shaft 313, and the sealing ring 13 is used for preventing the solvent in the tank 1 from flowing out from the connection between the tank 1 and the first connecting shaft 313 so as to realize dynamic sealing.
In still another embodiment of the present utility model, a heating rod 14 is embedded on the inner wall of the tank 1, the heating rod 14 is used for heating the solvent in the tank 1, so that the active ingredients in the Chinese herbal medicine can timely enter the solvent, and the heating rod 14 is in the prior art and will not be described in detail here.
In still another embodiment of the present utility model, the apparatus further includes a PLC controller 6, where the PLC controller 6 is installed on the outer wall of the tank 1, and the first driving member, the concentration detector 29, the second driving member, and the heating rod 14 are all electrically connected to the PLC controller 6, where the PLC controller 6 is preset with a minimum effective component concentration value K, the real-time effective component concentration value detected by the concentration detector 29 in real time is P, the K value and the P value are compared every fixed time period T, and when P is less than K, the PLC controller 6 controls the first driving member to drive the power rod 3 to move downward, so as to drive the material taking table 2 to return to the bottom of the tank 1 again.
Furthermore, it is obvious that the material taking table 2 is designed to be a cylindrical structure, so that the Chinese herbal medicine can be completely taken out, and because the material taking table 2 also needs to drive the power rod 3 to rotate in the vertical direction to stir the Chinese herbal medicine, it is difficult to take out the extruded Chinese herbal medicine in an inclined or turnover manner, therefore, the utility model provides a further embodiment, in the embodiment, the material taking table 2 comprises an annular piece 21 and a bottom plate 22, at this time, a first driving piece is connected to the middle part of the bottom plate 22, the bottom plate 22 is in a circular plate-shaped structure, the annular piece 21 is movably connected with the bottom plate 22, a sliding groove 23 is formed in the inner part of a plate of the annular piece 21, the bottom of the sliding groove 23 penetrates through the annular piece 21, a sliding block 24 is fixed on the side wall of the bottom plate 22, the sliding block 24 is slidingly arranged in the sliding groove 23, a first sliding rod 25 is fixedly arranged on the top wall of the sliding groove 23, the bottom of the second sliding groove 26 is fixedly arranged on the sliding block 24, at this time, a first sliding rod 25 is connected with a second sliding rod 26, the first sliding rod 261 is connected between the first sliding rod 25 and the second sliding rod 26, and the initial sliding rod 22 is maintained in a stable state when the first sliding rod is installed, and the initial state is maintained by the first sliding rod 25 and the second sliding rod 22, and the initial state is maintained, when the first sliding rod is installed, and the first sliding rod is installed, and the second sliding rod is in a spring, and the second sliding rod is installed, and the second sliding rod; thus, the ring-shaped piece 21 and the bottom plate 22 can maintain a stable state when the Chinese herbal medicine is taken out and extruded, and the ring-shaped piece 21 and the bottom plate 22 can be separated under the action of external force, so that the extruded Chinese herbal medicine can be taken out conveniently.
Still further, the ring 21 is further provided with a separating unit 27, the separating unit 27 can separate the ring 21 and the bottom plate 22 at a specific position, the separating unit 27 includes a plurality of arc grooves 271, preferably two arc grooves 271, an arc limiting plate 272 is slidably mounted in the arc grooves 271, the arc limiting plate 272 can be completely accommodated in the arc grooves 271, a limiting spring 273 is connected between the arc limiting plate 272 and the arc grooves 271, the limiting spring 273 is used for maintaining the relative position of the arc limiting plate 272 and the arc grooves 271, a pull rope 274 is further connected to the arc limiting plate 272, the initial state of the pull rope 274 is a loose state, the pull rope 274 penetrates through the first slide rod 25 and is connected with the second slide rod 26, a circular blocking frame 275 is fixed on the connecting rod 4, the circular baffle 275 is opened in the bottom and the middle part has seted up circular through hole, circular through hole's diameter is greater than the diameter of annular 21, circular baffle 275 axis and the coincidence of annular 21's axis, so, can pass circular baffle 275 smoothly through circular through hole when getting material platform 2 upward motion, set firmly the installation pole on the circular baffle 275 inner wall, the installation pole is close to circular through hole's one end and rotates through pivot 276 and install the cylinder, still be provided with ratchet pawl mechanism (not shown in the figure) on the pivot 276, ratchet pawl mechanism is prior art, and the unnecessary description, ratchet pawl mechanism is used for making pivot 276 only carry out the anticlockwise rotation of unilateral, evenly install a plurality of dogs 277 on the cylinder lateral wall 277, dog 277 can contact with arc limiting plate 272, two arc limiting plate 272Upper partThe spacing between the adjacent ends is less than the width of stop 277 to allow rotation of the plate 22 and thereby move the arcuate stopWhen the plate 272 is arranged, the arc limiting plate 272 is not blocked by the stop block 277Holding the articles. When the material taking table 2 moves upwards in operation, the arc limiting plate 272 contacts with the stop block 277, so that the stop block 277 is pushed to rotate anticlockwise, the rotating shaft 276 rotates anticlockwise along with the stop block 277, and the stop block 277 cannot block the arc limiting plate 272 at the moment; when the Chinese herbal medicine in the material taking table 2 is extruded, the material taking table 2 moves downwards, namely the first driving piece pushes the bottom plate 22 to move downwards, at the moment, the arc limiting plate 272 and the stop dog 277 are in contact again, and at the moment, the stop dog 277 can only move anticlockwise, so the arc limiting plate 272 is blocked by the stop dog 277 and cannot move downwards continuously, namely the annular piece 21 is limited and cannot move downwards, at the moment, the first driving piece continues to push the bottom plate 22 to move downwards, and then the annular piece 21 is separated from the bottom plate 22, at the moment, the sliding block 24 slides in the sliding groove 23, further, the first sliding rod 25 and the second sliding rod 26 are driven to move relatively, the spring 261 and the pull rope 274 are stretched, after the annular piece 21 and the bottom plate 22 are separated to a proper distance, the first driving piece is controlled by the PLC controller 6 to stop pushing the bottom plate 22, at the moment, the pull rope 274 is in a tight state, at the moment, the Chinese herbal medicine can be conveniently taken out after the annular piece 21 and the bottom plate 22 are separated to a proper distance, the moment, the bottom plate 22 is driven by the power transmission unit to rotate rapidly, the Chinese herbal medicine on the bottom plate 22 is thrown out rapidly under the action of the centrifugal force, the action, the Chinese herbal medicine is thrown out rapidly, and the Chinese herbal medicine 272 is stopped at the moment, and the arc limiting plate 272 moves downwards, and then the arc limiting plate 277 is tightly and moved tightly and then the arc limiting plate is tightly and pulled out; when the first driving member continues to push the bottom plate 22 to move downwards, the pull cord 274 is stretched to be in a tight state, so that when the bottom plate 22 continues to move downwards to drive the sliding block 24 and the second sliding rod 26 to move, the pull cord 274 drives the arc limiting plate 272 to shrink in the arc groove 271, and further the stop dog 277 loses the limit on the arc limiting plate 272, thereby smoothly driving the ring member 21 and the bottom plate 22 to move downwards, and resetting the material taking table 2.
Preferably, the upper end of the tank body 1 is further fixedly provided with a hollow round table 15, the diameter of the upper end surface of the hollow round table 15 is smaller than that of the lower end surface, the smallest diameter of the hollow part of the hollow round table 15 is larger than that of the annular part 21, the hollow round table 15 coincides with the axis of the annular part 21, when the Chinese herbal medicine is thrown out, the Chinese herbal medicine falls onto the outer side wall of the hollow round table 15 along the inner side wall of the arc limiting plate 272, so that the thrown Chinese herbal medicine is prevented from flowing back into the tank body 1, the hollow round table 15 can be further provided with a unified collecting unit, and the Chinese herbal medicine is collected uniformly.
In the above embodiment, the movement mode of the material taking table 2 may be classified into a low speed mode, a uniform speed mode, and a high speed mode. In the low-speed mode, the Chinese herbal medicines are in a state of being extruded, at the moment, the power transmission unit drives the material taking table 2 to rotate at a low speed, so that the material taking table 2 and the matched extrusion plate 5 relatively rotate, gaps among the Chinese herbal medicines are reduced, stress among the Chinese herbal medicines is uniform, and the efficiency of obtaining liquid medicine can be effectively improved; in the uniform mode, the Chinese herbal medicine is in a soaking state in the tank body 1, and at the moment, the power transmission unit drives the material taking table 2 to rotate at a uniform speed, so that the Chinese herbal medicine is stirred by the stirring mechanism 31; in the high-speed mode, the Chinese herbal medicine is extruded, at the moment, the first driving part keeps the material taking table 2 in a static state, at the moment, the annular part 21 is separated from the bottom plate 22 to a proper distance, and the second driving part drives the bottom plate 22 to rapidly rotate, so that the Chinese herbal medicine on the bottom plate 22 can be rapidly taken out; all three modes of motion require the co-operation of the first and second drive members.
The above-mentioned motion modes are all switched by the PLC controller 6, and a person skilled in the art can program the PLC controller 6 according to the above-mentioned thought, which belongs to the common knowledge of a person skilled in the art, and a person skilled in the art can implement the motion modes by using the prior art, and the detailed description is omitted here.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (10)
1. The utility model provides a concentrated extraction element of chinese herbal medicine, includes the jar body, its characterized in that, the internal activity of jar is provided with gets material platform, get material bench and offer a plurality of play liquid holes, get material platform middle part and be connected with the power pole, the power pole upper end is connected with first driving piece, first driving piece orders about the power pole to carry out the motion of vertical direction, still set firmly the connecting rod on the jar body lateral wall, install the cooperation stripper plate on the connecting rod, the power pole slides and runs through the cooperation stripper plate;
when the material taking table moves to the same horizontal height as the matched extrusion plate and continues to approach each other, the matched extrusion plate extrudes the Chinese herbal medicine on the material taking table.
2. The device for concentrating and extracting Chinese herbal medicine according to claim 1, wherein a first pipeline is arranged on the upper side of the outer wall of the tank body, a second pipeline is arranged on the lower side of the outer wall of the tank body, and an electric valve is arranged on the second pipeline and used for controlling the outflow of liquid in the tank body.
3. The apparatus according to claim 1, wherein the bottom wall of the material taking table is provided with a concentration detector for detecting the content of the active ingredient in the liquid on the material taking table.
4. The apparatus of claim 1, wherein the power rod is further provided with a stirring mechanism for stirring the herbal medicine in the tank.
5. The apparatus according to claim 4, wherein the stirring mechanism comprises a plurality of receiving grooves formed in the power rod in the circumferential direction, the stirring rod is rotatably mounted in the receiving grooves through a pin shaft, a torsion spring is sleeved on the pin shaft, one end of the torsion spring is connected with the stirring rod, the other end of the torsion spring is connected with the side wall of the receiving groove, and when the power rod moves upward and makes the stirring rod contact with the matched extrusion plate, the matched extrusion plate presses the stirring rod to be completely received in the receiving groove.
6. The device according to claim 4, wherein the stirring mechanism further comprises a power transmission unit, the power transmission unit comprises a first connecting shaft fixedly arranged at the bottom of the material taking table, the first connecting shaft penetrates through the bottom wall of the tank body in a sliding manner, a second connecting shaft is further connected to the first connecting shaft in a sliding manner, a power groove is further formed in the second connecting shaft, a power block is fixedly arranged on the first connecting shaft, the power block is slidably arranged in the power groove, the bottom of the second connecting shaft is further connected with a second driving member, and when the second driving member drives the second connecting shaft to rotate, the first connecting shaft rotates synchronously.
7. The apparatus of claim 4, wherein the stirring mechanism further comprises a drum rotatably coupled to the power bar, the drum coupled to the first driving member.
8. The device for concentrating and extracting Chinese herbal medicine according to claim 1, wherein a sealing ring is installed on the bottom wall of the tank body, and the sealing ring is sleeved on the first connecting shaft.
9. The apparatus of claim 1, wherein a heating rod is embedded in the inner wall of the tank.
10. The apparatus of claim 1, further comprising a PLC controller, wherein the first driving member, the concentration detector, the second driving member, and the heating rod are electrically connected to the PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310307332.3A CN116407866A (en) | 2023-03-27 | 2023-03-27 | Chinese herbal medicine concentration extraction element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310307332.3A CN116407866A (en) | 2023-03-27 | 2023-03-27 | Chinese herbal medicine concentration extraction element |
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| Publication Number | Publication Date |
|---|---|
| CN116407866A true CN116407866A (en) | 2023-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310307332.3A Pending CN116407866A (en) | 2023-03-27 | 2023-03-27 | Chinese herbal medicine concentration extraction element |
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| CN (1) | CN116407866A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116651061A (en) * | 2023-08-02 | 2023-08-29 | 山东临邑恒宇制蜡有限公司 | Waste mineral oil processing tank |
| CN117046157A (en) * | 2023-10-12 | 2023-11-14 | 广东南国药业有限公司 | Pharmaceutical extraction equipment and application method thereof |
| CN117815741A (en) * | 2024-03-04 | 2024-04-05 | 东北农业大学 | Whey filter equipment is used in cheese processing |
| CN118217666A (en) * | 2024-05-23 | 2024-06-21 | 广州市科虎生物技术有限公司 | Plant effective component extraction system and extraction method thereof |
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2023
- 2023-03-27 CN CN202310307332.3A patent/CN116407866A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116651061A (en) * | 2023-08-02 | 2023-08-29 | 山东临邑恒宇制蜡有限公司 | Waste mineral oil processing tank |
| CN116651061B (en) * | 2023-08-02 | 2023-09-19 | 山东临邑恒宇制蜡有限公司 | Waste mineral oil processing tank |
| CN117046157A (en) * | 2023-10-12 | 2023-11-14 | 广东南国药业有限公司 | Pharmaceutical extraction equipment and application method thereof |
| CN117046157B (en) * | 2023-10-12 | 2023-12-19 | 广东南国药业有限公司 | Pharmaceutical extraction equipment and application method thereof |
| CN117815741A (en) * | 2024-03-04 | 2024-04-05 | 东北农业大学 | Whey filter equipment is used in cheese processing |
| CN117815741B (en) * | 2024-03-04 | 2024-05-07 | 东北农业大学 | Whey filter equipment is used in cheese processing |
| CN118217666A (en) * | 2024-05-23 | 2024-06-21 | 广州市科虎生物技术有限公司 | Plant effective component extraction system and extraction method thereof |
| CN118217666B (en) * | 2024-05-23 | 2024-07-23 | 广州市科虎生物技术有限公司 | Plant effective component extraction system and extraction method thereof |
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