Extraction device for effective components of traditional Chinese medicinal materials

Abstract

The utility model belongs to the technical field of extraction of active ingredients of traditional Chinese medicinal materials, in particular relates to an extraction device for active ingredients of traditional Chinese medicinal materials, and aims to solve the problems that a part of residual active ingredients in traditional Chinese medicinal material residues cannot be extracted through existing simple filtration and the filtered traditional Chinese medicinal material residues stay at the bottom of an extraction tank and are not easy to clean. According to the technical scheme, the device comprises a tank body and two supporting plates with different heights, the tops of the two supporting plates are both fixedly connected with the bottom of the tank body, according to the device, through the arrangement of a filtering assembly and an ultrasonic crusher, liquid medicine is filtered, dissolution of effective components in traditional Chinese medicinal materials is accelerated, the movable filtering assembly can be used for filtering liquid medicine, and therefore the traditional Chinese medicinal materials can be effectively dissolved. The device is simple in structure and convenient to operate, effective components of medicinal materials left in residues are further extracted, the residues are squeezed to one end of the tank body, follow-up cleaning work is facilitated, the practicability and convenience of the device are improved, the stability of a sealing cover is improved through a fixing assembly, and the problem of leakage of liquid medicine in the extraction process is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of traditional Chinese medicinal material effective component extraction, especially to a traditional Chinese medicinal material effective component extraction device. BACKGROUND

[0002] The extraction of effective components of traditional Chinese medicinal materials is an important step in the production process of traditional Chinese medicinal materials. Common extraction methods include water extraction, alcohol extraction, ether extraction, ultrasonic extraction, and microwave extraction. Water extraction is one of the most commonly used methods in the extraction of traditional Chinese medicinal materials. The medicinal materials are soaked in water, and the medicinal components are dissolved in water by heating. Then, the extraction is carried out through evaporation, concentration, and other process steps.

[0003] In the water extraction method, the medicinal liquid after extraction is usually simply filtered to remove the residues of traditional Chinese medicinal materials. However, a portion of the effective components remains in the soaked traditional Chinese medicinal materials. If not treated, it will cause waste of traditional Chinese medicinal materials. Moreover, the filtered residues of traditional Chinese medicinal materials remain at the bottom of the extraction tank and are difficult to clean, which requires additional time for processing and affects the efficiency of production. Therefore, we propose a traditional Chinese medicinal material effective component extraction device to solve the above problems. SUMMARY

[0004] The utility model aims at solving the shortcomings of simple filtration that cannot extract a portion of the effective components remaining in the residues of traditional Chinese medicinal materials and the filtered residues of traditional Chinese medicinal materials remaining at the bottom of the extraction tank and being difficult to clean in the prior art, and proposes a traditional Chinese medicinal material effective component extraction device.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A traditional Chinese medicinal material effective component extraction device includes a tank body and two support plates with different heights. The top of each support plate is fixedly connected to the bottom of the tank body. The two support plates are arranged at a certain angle. The higher end of the tank body is provided with a sealing cover. The lower end of the tank body is connected with a liquid outlet pipe. The top of the tank body is provided with a feed inlet. The device further includes:

[0007] A filter assembly is arranged inside the tank body to filter the residues of traditional Chinese medicinal materials in the medicinal liquid during extraction.

[0008] A fixing assembly is arranged on the tank body to fix the sealing cover when it is sealed.

[0009] In one possible design, the filter assembly includes an extrusion plate, which is located inside the tank body and is slidably connected to the inner wall of the tank body. A plurality of filter ports are provided on the extrusion plate, and a stainless steel filter mesh is provided on the plurality of filter holes. Two limit grooves are symmetrically provided on the extrusion plate, and two limit rods are symmetrically provided on the inner wall of the tank body. The two limit rods are respectively slidably connected to the corresponding limit grooves. A driving assembly for driving the extrusion plate to move is provided inside the tank body, and the extrusion plate is provided to filter the medicinal liquid when extracting the medicinal liquid.

[0010] In one possible design, the drive assembly includes a threaded rod, which passes through one end of the tank body and is rotatably connected to the tank body. One end of the threaded rod extends to the interior of the tank body and is threaded through the extrusion plate. A motor is fixedly provided at one end of the tank body, and the output end of the motor is fixedly connected to the threaded rod. The extrusion plate is driven to move by the motor and the threaded rod, so that the Chinese medicinal material residue in the medicinal liquid can be squeezed when the medicinal liquid is extracted. Not only can the effective ingredients of the medicinal materials remaining in the Chinese medicinal material residue be further extracted, but the residue can also be squeezed to one end for easy cleaning.

[0011] In a possible design, grooves are provided on the sides of the two limit rods that are close to each other, and multiple ultrasonic crushers are provided at equal intervals on the inner walls of the two grooves. The multiple ultrasonic crushers are used to accelerate the dissolution of the active ingredients in the Chinese medicinal materials.

[0012] In a possible design, the fixing assembly includes four fixing seats, which are fixed at equal intervals on the outer wall of the tank body. The four fixing seats are connected to a rotating clip through an axis. The four rotating clips are all clamped with the sealing cover. Bolts are threaded through one side of the four rotating clips, and one end of the four bolts is in conflict with the sealing cover.

[0013] In one possible design, two shaft seats are fixedly provided on the outer wall of the tank body, and a slide groove is provided on both shaft seats. The same rotating shaft is slidably connected in the two slide grooves. Two shaft ears are symmetrically provided on the outer wall of the sealing cover, and both shaft ears are rotatably connected to the rotating shaft. The two shaft seats are provided to prevent the sealing cover from falling when it is opened, making it convenient to seal it again.

[0014] In a possible design, the tank body is provided with a pressure gauge for monitoring the pressure inside the tank body.

[0015] In a possible design, a thermal insulation layer made of aluminum silicate fiber felt is provided inside the outer wall of the tank.

[0016] In the present application, first, it is ensured that the sealing cover is sealed with the tank body. The sealing cover is fixed with the rotating buckle in the fixing assembly, and one end of the bolt contacts the sealing cover, thereby achieving stable fixation and sealing of the sealing cover. Then, the Chinese medicinal materials are placed in the tank body through the feed port. Next, the ultrasonic crusher is started. The ultrasonic vibration generated by the ultrasonic crusher acts on the Chinese medicinal materials, breaking the cell walls inside the materials and releasing more active ingredients.

[0017] During the process, the pressure gauge can monitor the pressure inside the tank in real time to ensure the stability and safety of the extraction process. At the same time, the insulation layer made of aluminum silicate fiber felt installed inside the outer wall of the tank can effectively maintain the temperature of the liquid and improve the extraction effect.

[0018] When the soaking is completed and the medicinal liquid needs to be extracted, the motor is started, and the motor drives the threaded rod to rotate. Since the threaded rod is threadedly connected to the extrusion plate, the rotation of the threaded rod drives the extrusion plate to move in the tank body. A stainless steel filter is provided on the extrusion plate to filter the medicinal liquid. In the process of the extrusion plate moving, not only the medicinal liquid is filtered, but also the residue of the Chinese medicinal materials is squeezed, and the effective ingredients of the medicinal materials remaining in the residue of the Chinese medicinal materials are further extracted. The residue of the Chinese medicinal materials is squeezed to one end of the tank body, and the filtered medicinal liquid is discharged through the liquid outlet pipe;

[0019] Finally, when the medicine liquid is drained, open the sealing cover. Since the residue of the Chinese medicinal materials is squeezed to one end of the tank body, the residue is easy to clean. At the same time, when opening the sealing cover, the sealing cover can be flipped to a certain angle through the set shaft seat and rotating shaft to prevent it from falling and facilitate resealing.

[0020] Beneficial effects:

[0021] In the utility model, the extraction device for effective components of traditional Chinese medicines realizes the filtration of the medicinal liquid by setting a filtering component, effectively removes the residue in the medicinal liquid, and improves the quality of the extracted medicinal liquid;

[0022] In the present invention, the extraction device for effective components of traditional Chinese medicines not only further extracts the effective components of the medicinal materials remaining in the residue through the movable filtering component, but also squeezes the residue to one end of the tank body, which is convenient for subsequent cleaning work and improves the practicality and convenience of the device.

[0023] In the utility model, the extraction device for effective components of Chinese medicinal materials accelerates the dissolution of effective components in Chinese medicinal materials and improves the extraction efficiency by means of the ultrasonic crusher and the limiting rod.

[0024] In the utility model, the device for extracting effective ingredients from traditional Chinese medicine improves the stability of the sealing cover by providing a fixed component, avoids leakage of the medicinal solution during the extraction process, protects the environment and reduces waste of raw materials.

[0025] The utility model discloses, through setting up filter assembly and ultrasonic wave crusher, not only realize to filtrate liquid medicine, still accelerated the dissolution of effective component in chinese -medicinal material, movable filter assembly, not only further extracted the effective component of medicinal material in residue, still extruded residue to the one end of jar body, the subsequent cleaning work is convenient, improved the practicality and convenience of device, the stability of fixed assembly improves sealing cap, avoided the leakage problem of liquid medicine in the extraction process. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is three -dimensional structure schematic diagram of the extraction device of effective component of chinese -medicinal material that the utility model proposes;

[0027] Figure 2 It is another visual angle structure schematic diagram of the extraction device of effective component of chinese -medicinal material that the utility model proposes;

[0028] Figure 3 It is jar body cross section three -dimensional structure schematic diagram of the extraction device of effective component of chinese -medicinal material that the utility model proposes;

[0029] Figure 4 It is partial three -dimensional structure schematic diagram of the extraction device of effective component of chinese -medicinal material that the utility model proposes;

[0030] Figure 5 It is extrusion plate three -dimensional structure schematic diagram of the extraction device of effective component of chinese -medicinal material that the utility model proposes.

[0031] In the drawing: 1, jar body;2, support plate;3, sealing cover;4, liquid outlet pipe;5, feed inlet;6, air pressure gauge;7, threaded rod;8, motor;9, limit rod;10, extrusion plate;1001, limit slot;11, ultrasonic wave crusher;12, shaft seat;13, rotating shaft;14, fixed seat;15, rotary buckle;16, bolt;17, stainless steel filter screen;18, heat preservation layer. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0033] Embodiment 1

[0034] Reference Figure 1-5, an extraction device, comprising a tank body 1 and two support plates 2 of different heights. The tops of the two support plates 2 are fixedly connected to the bottom of the tank body 1, so that the tank body 1 is tilted at a certain angle to facilitate the discharge of the medicinal liquid. A sealing cover 3 is provided at the higher end of the tank body 1 for sealing the tank body 1 to prevent the medicinal liquid from splashing out during the extraction process. A liquid outlet pipe 4 is connected to the lower end of the tank body 1 for discharging the extracted medicinal liquid. A feed port 5 is provided at the top of the tank body 1 for adding Chinese medicinal materials into the tank body 1.

[0035] In order to achieve the filtering function of the medicinal liquid, a filtering assembly is provided inside the tank body 1. The filtering assembly includes an extrusion plate 10, which is located inside the tank body 1 and is slidably connected to the inner wall of the tank body 1. A plurality of filter holes are provided on the extrusion plate 10, and each filter hole is provided with a stainless steel filter mesh 17 for filtering the Chinese medicinal material residues in the medicinal liquid. In order to limit the movement trajectory of the extrusion plate 10, two limit rods 9 are symmetrically provided on the inner wall of the tank body 1, and two limit grooves 1001 are symmetrically provided on the extrusion plate 10, and the two limit rods 9 are slidably connected to the corresponding limit grooves 1001 respectively.

[0036] To secure the sealing cover 3, a fixing assembly is provided on the tank body 1. This assembly includes four fixing bases 14, which are fixedly mounted on the outer wall of the tank body 1 at equal intervals. Each of the four fixing bases 14 is rotatably connected to a rotating clip 15, which engages the sealing cover 3. To further enhance the securing effect, bolts 16 are threaded through one side of each of the four rotating clips 15. One end of each of the four bolts 16 contacts the sealing cover 3, thereby firmly securing the sealing cover 3.

[0037] A driving assembly for driving the extrusion plate 10 to move is provided inside the tank body 1. The driving assembly includes a threaded rod 7, which passes through one end of the tank body 1 and is rotatably connected to the tank body 1. One end of the threaded rod 7 extends to the interior of the tank body 1 and is threadedly passed through the extrusion plate 10. A motor 8 is fixedly provided at one end of the tank body 1, and the output end of the motor 8 is fixedly connected to the threaded rod 7. When the motor 8 is working, it can drive the threaded rod 7 to rotate, thereby driving the extrusion plate 10 to move inside the tank body 1. By providing the extrusion plate 10, the medicinal liquid can be filtered when extracting the medicinal liquid, and at the same time, the Chinese medicinal material residue can be squeezed to further extract the effective ingredients of the medicinal materials remaining in the Chinese medicinal material residue.

[0038] In addition, to accelerate the dissolution of the active ingredients in the Chinese medicinal materials, the two limiting rods 9 are each provided with a groove on the side close to each other, and multiple ultrasonic disruptors 11 are evenly spaced on the inner walls of the two grooves. The ultrasonic disruptors 11 can generate high-frequency vibrations to destroy the cell walls of the Chinese medicinal materials and accelerate the release of the active ingredients.

[0039] This application can be used in the technical field of extraction of effective ingredients from traditional Chinese medicines, and can also be used in other fields applicable to this application.

[0040] Example 2

[0041] refer to Figure 1-4 Based on the first embodiment, an improved device for extracting effective ingredients from traditional Chinese medicines is provided, which is applied to the technical field of extracting effective ingredients from traditional Chinese medicines. Two shaft seats 12 are fixedly provided on the outer wall of the tank body 1. Both shaft seats 12 are provided with a slide groove, and a common rotating shaft 13 is slidably connected within the two slide grooves. Two shaft ears are symmetrically provided on the outer wall of the sealing cover 3, and both shaft ears are rotatably connected to the rotating shaft 13. When the sealing cover 3 needs to be opened, the sealing cover 3 can be rotated about the rotating shaft 13, thereby preventing the sealing cover 3 from falling and facilitating resealing.

[0042] In addition, in order to monitor the pressure in the tank body 1, a pressure gauge 6 is provided on the tank body 1. The pressure gauge 6 can display the pressure value in the tank body 1 in real time to ensure that the device operates at a safe pressure.

[0043] An insulation layer 18 made of aluminum silicate fiber felt is provided inside the outer wall of the tank body 1. The insulation layer 18 has good heat preservation performance, can reduce heat loss in the tank body 1, and improve extraction efficiency.

[0044] However, as is well known to those skilled in the art, the working principle and wiring method of the motor 8 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any selection according to their needs or convenience.

[0045] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for extracting effective ingredients from Chinese medicinal materials, comprising a tank body (1) and two support plates (2) of different heights, the tops of the two support plates (2) being fixedly connected to the bottom of the tank body (1), the two support plates (2) causing the tank body (1) to be arranged at a certain angle, a sealing cover (3) being provided at the higher end of the tank body (1), a liquid outlet pipe (4) being connected at the lower end of the tank body (1), and a feed port (5) being provided at the top of the tank body (1), characterized in that: The device also includes: A filter assembly is provided inside the tank body (1) and is used to filter the Chinese medicinal material residues therein when extracting the medicinal liquid; A fixing assembly, the fixing assembly being arranged on the tank body (1) and being used to fix the sealing cover (3) when sealing; The filter assembly includes an extrusion plate (10), the extrusion plate (10) is located inside the tank body (1) and is slidably connected to the inner wall of the tank body (1), a plurality of filter ports are provided on the extrusion plate (10), and a stainless steel filter screen (17) is provided on each of the plurality of filter ports, two limit grooves (1001) are symmetrically provided on the extrusion plate (10), and two limit rods (9) are symmetrically provided on the inner wall of the tank body (1), and the two limit rods (9) are respectively slidably connected to the corresponding limit grooves (1001), and a driving assembly for driving the extrusion plate (10) to move is provided inside the tank body (1); A groove is provided on each side of the two limiting rods (9) that are close to each other, and a plurality of ultrasonic crushers (11) are provided at equal intervals on the inner walls of the two grooves.

2. The device for extracting effective components of Chinese medicinal materials according to claim 1, characterized in that: The driving assembly comprises a threaded rod (7), the threaded rod (7) passing through one end of the tank body (1) and being rotatably connected to the tank body (1), one end of the threaded rod (7) extending into the interior of the tank body (1) and threadedly passing through the extrusion plate (10), a motor (8) being fixedly provided at one end of the tank body (1), and an output end of the motor (8) being fixedly connected to the threaded rod (7).

3. The device for extracting effective components of Chinese medicinal materials according to claim 1, characterized in that: The fixing assembly comprises four fixing seats (14), the four fixing seats (14) being fixedly arranged on the outer wall of the tank body (1) at equal intervals, the four fixing seats (14) being connected to a rotating buckle (15) by means of an axis, the four rotating buckles (15) being clamped with the sealing cover (3), one side of the four rotating buckles (15) being threaded through a bolt (16), and one end of the four bolts (16) being in conflict with the sealing cover (3).

4. The device for extracting effective components of Chinese medicinal materials according to claim 3, characterized in that: Two shaft seats (12) are fixedly provided on the outer wall of the tank body (1), and a sliding groove is provided on each of the two shaft seats (12). A same rotating shaft (13) is slidably connected in the two sliding grooves. Two shaft ears are symmetrically provided on the outer wall of the sealing cover (3), and both shaft ears are rotatably connected to the rotating shaft (13).

5. The device for extracting effective components of Chinese medicinal materials according to claim 1, characterized in that: The tank body (1) is provided with a pressure gauge (6) for monitoring the pressure inside the tank body (1).

6. The device for extracting effective components of Chinese medicinal materials according to claim 1, characterized in that: An insulation layer (18) made of aluminum silicate fiber felt is provided inside the outer wall of the tank body (1).

Images