Natural medicine extraction equipment for solid beverage preparation

Abstract

The utility model relates to the technical field of medicine extraction, disclose a kind of natural medicine extraction equipment for solid beverage preparation, including movable base, extraction tank, heating assembly, filter screen frame and broken stirring assembly;Movable base is equipped with control system and drive assembly;Extraction tank is installed on movable base;The top of extraction tank is equipped with feeding assembly, and bottom is equipped with discharge assembly;Heating assembly is installed on the outer wall of extraction tank;Filter screen frame is detachably connected on the inner top wall of extraction tank, and filter screen frame is located in the inner chamber of extraction tank;The discharge end of feeding assembly is communicated with the inner chamber of filter screen frame;Broken stirring assembly is rotatably connected in extraction tank, and broken stirring assembly is located in filter screen frame.This utility model can promote the release of chrysanthemum acid, chlorogenic acid and other effective components of reducing uric acid, improve the extraction rate of effective components of medicinal materials containing antihypertensive components such as eucommia ulmoides leaf, pueraria, hawthorn, and improve the production efficiency of solid beverage.

Description

Technical Field

[0001] This utility model relates to the field of drug extraction technology, and in particular to a natural drug extraction device for the preparation of solid beverages. Background Technology

[0002] In the field of natural drug extraction, traditional extraction equipment has many technical limitations in the preparation of solid beverages with uric acid-lowering and blood pressure-lowering effects, making it difficult to meet the requirements for efficient and precise extraction. For natural drugs related to lowering uric acid, their active ingredients are mostly located in the intercellular matrix. Traditional equipment lacks sufficient crushing capacity, resulting in incomplete crushing of the medicinal materials and incomplete release of the active ingredients. At the same time, the temperature control precision of the heating components is low, easily leading to damage to heat-sensitive components due to excessively high temperatures, or low extraction efficiency due to excessively low temperatures, affecting the extraction rate and production efficiency. In addition, traditional equipment is mostly fixed, inconvenient to move, and difficult to adapt to the extraction needs of multiple batches and multiple varieties; the control system has a low level of intelligence and cannot accurately adjust the extraction parameters according to the characteristics of different medicinal materials, resulting in poor stability of the extraction effect and limiting the production efficiency of solid beverages. Therefore, a natural drug extraction device for solid beverage preparation is proposed. Utility Model Content

[0003] The purpose of this invention is to provide a natural drug extraction device for the preparation of solid beverages, aiming to solve or improve at least one of the above-mentioned technical problems.

[0004] To achieve the above objectives, this utility model provides the following solution: This utility model provides a natural drug extraction device for solid beverage preparation, comprising: A mobile base, on which a control system and drive components are mounted; An extraction tank is mounted on the movable base; a feeding assembly is installed on the top of the extraction tank, and a discharge assembly is installed on the bottom. A heating assembly is installed on the outer wall of the extraction tank; A filter screen frame is detachably connected to the inner top wall of the extraction tank and is located in the inner cavity of the extraction tank; the discharge end of the feeding assembly communicates with the inner cavity of the filter screen frame. A crushing and stirring assembly is rotatably connected inside the extraction tank, located inside the filter screen frame, and is drively connected to the output end of the drive assembly. Both the drive assembly and the heating assembly are electrically connected to the control system.

[0005] According to the present invention, a natural drug extraction device for solid beverage preparation is provided, wherein a temperature sensor and a liquid level sensor are installed on the inner wall of the extraction tank, and both the temperature sensor and the liquid level sensor are electrically connected to the control system.

[0006] According to the present invention, a natural drug extraction device for solid beverage preparation is provided, wherein the heating component includes a cover fixedly sleeved on the outer wall of the extraction tank, the cover has an inner layer, and an electric heating wire is wound in the inner layer, the electric heating wire being electrically connected to the control system.

[0007] According to the present invention, a natural drug extraction device for solid beverage preparation is provided, wherein the driving component includes a drive motor electrically connected to the control system, the drive motor is mounted on the movable base via a motor mount, and the output shaft of the drive motor is connected to the crushing and stirring component for transmission.

[0008] According to the present invention, a natural drug extraction device for solid beverage preparation is provided, wherein the crushing and stirring assembly includes a drive shaft, the top of which extends out of the extraction tank, and the bottom of which is mounted on the bottom wall of the filter screen frame through a bearing seat; A first pulley is mounted on the top of the drive shaft, and a second pulley is mounted on the output shaft of the drive motor. The first pulley and the second pulley are connected by a synchronous belt drive, and a protective shell is provided on the synchronous belt. Several crushing and mixing teeth are mounted on the outer wall of the drive shaft, and turbulent flow holes are opened on the crushing and mixing teeth. The crushing and mixing teeth are located in the inner cavity of the filter screen frame.

[0009] According to the present invention, a natural drug extraction device for solid beverage preparation is provided, wherein the feeding assembly includes a drug feeding pipe and an extract feeding pipe, both of which are installed on the top of the extraction tank and are connected to the inner cavity of the filter screen frame. The discharge assembly includes a discharge pipe installed at the bottom of the extraction tank, a discharge connector installed at the bottom of the discharge pipe, and a solenoid valve installed inside the discharge pipe. The solenoid valve is electrically connected to the control system.

[0010] According to the present invention, a natural drug extraction device for solid beverage preparation is provided, wherein the mobile base includes a base body, a plurality of legs are installed at the bottom of the base body, and casters are installed at the bottom of the legs. The control system, the extraction tank and the motor base are all installed on the base body.

[0011] According to the present invention, a natural drug extraction device for preparing solid beverages is provided, wherein the outer casing is provided with a heat insulation layer.

[0012] The present invention discloses the following technical effects: This invention utilizes a crushing and stirring component to thoroughly crush and stir medicinal materials such as honeysuckle, chicory, and galangal, breaking down cell structures and promoting the release of uric acid-lowering active ingredients such as chicoric acid and chlorogenic acid. A heating component controls the temperature inside the extraction tank, preventing heat-sensitive components from being destroyed by high temperatures while simultaneously improving extraction efficiency and ensuring the full dissolution of uric acid-lowering components. A filter screen effectively filters impurities, reducing subsequent purification steps and ensuring the purity of uric acid-lowering components in the extract. This provides a reliable guarantee for the uric acid-lowering efficacy of solid beverages, achieving efficient extraction of uric acid-lowering components and enhancing efficacy stability. This invention utilizes a crushing and stirring component to ensure uniform contact between the medicinal materials and the solvent. For medicinal materials containing antihypertensive components, such as Eucommia ulmoides leaves, kudzu root, and hawthorn, it can improve the extraction rate of effective components. The heating component can adjust the temperature according to the extraction requirements of different antihypertensive components. For example, for chlorogenic acid in Eucommia ulmoides leaves, a suitable temperature can be controlled to maintain its activity. The detachable filter frame is easy to clean and replace, avoiding cross-contamination during the extraction of different medicinal materials, ensuring the purity of the antihypertensive components, and improving the production efficiency of solid beverages. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram showing the installation of the drive assembly and the extraction tank in this utility model; Figure 3 This is a schematic diagram of the crushing and stirring assembly in this utility model; Figure 4 This is a schematic diagram of the internal structure of the extraction tank of this utility model.

[0015] The components include: 1. Extraction tank; 2. Filter screen frame; 3. Cover; 4. Heating wire; 5. Drive motor; 6. Motor base; 7. Drive shaft; 8. Crushing and mixing teeth; 9. Turbulent flow hole; 10. Protective shell; 11. Drug feed pipe; 12. Extract feed pipe; 13. Discharge pipe; 14. Discharge connector; 15. Solenoid valve; 16. Base body; 17. Support legs; 18. Casters. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0018] Reference Figures 1-4 This utility model provides a natural drug extraction device for the preparation of solid beverages, comprising: A mobile base is used, on which a control system and drive components are installed; the control system uses a microcontroller or a PLC. Extraction tank 1 is mounted on a movable base; a feeding assembly is installed on the top of extraction tank 1 and a discharge assembly is installed on the bottom. Heating assembly, which is installed on the outer wall of extraction tank 1; The filter frame 2 is detachably connected to the inner top wall of the extraction tank 1 and is located in the inner cavity of the extraction tank 1; the discharge end of the feeding assembly is connected to the inner cavity of the filter frame 2. The crushing and stirring assembly is rotatably connected inside the extraction tank 1, located inside the filter screen frame 2, and is connected to the output end of the drive assembly via transmission. Both the drive assembly and the heating assembly are electrically connected to the control system. With this design, the present invention can fully crush and stir medicinal materials such as honeysuckle, chicory, and galangal through the crushing and stirring component, breaking down cell structures and promoting the release of uric acid-lowering active ingredients such as chicoric acid and chlorogenic acid; the heating component controls the temperature inside the extraction tank 1 to prevent heat-sensitive components from being destroyed by high temperatures, while improving extraction efficiency and ensuring the full dissolution of uric acid-lowering components; the filter frame 2 effectively filters impurities, reduces subsequent purification steps, and ensures the purity of uric acid-lowering components in the extract, providing a reliable guarantee for the uric acid-lowering efficacy of the solid beverage, achieving efficient extraction of uric acid-lowering components, and improving the stability of efficacy; This invention utilizes a crushing and stirring component to ensure uniform contact between the medicinal materials and the solvent. For medicinal materials containing antihypertensive components, such as Eucommia ulmoides leaves, kudzu root, and hawthorn, it can improve the extraction rate of effective components. The heating component can adjust the temperature according to the extraction requirements of different antihypertensive components. For example, for chlorogenic acid in Eucommia ulmoides leaves, a suitable temperature can be controlled to maintain its activity. The detachable filter frame 2 is easy to clean and replace, avoiding cross-contamination during the extraction of different medicinal materials, ensuring the purity of the antihypertensive components, and improving the production efficiency of solid beverages.

[0019] The scheme was further optimized by installing a temperature sensor and a liquid level sensor on the inner wall of extraction tank 1. Both the temperature sensor and the liquid level sensor are electrically connected to the control system. The temperature sensor transmits real-time temperature data from extraction tank 1 to the control system. When the temperature deviates from the preset value (e.g., the 50-60℃ required for chlorogenic acid extraction), the control system adjusts the output power of the heating element to ensure the temperature remains stable within a suitable range, preventing the destruction of uric acid-lowering or blood pressure-lowering components due to temperature fluctuations. The liquid level sensor monitors the solvent level in the tank and feeds the data back to the control system. When the liquid level falls below the preset value (e.g., unable to cover the medicinal materials), the control system issues an alarm to remind the user to replenish the solvent, ensuring the continuity of the extraction process and preventing overflow due to excessive liquid level.

[0020] The design is further optimized. The heating component includes a cover 3 fixedly sleeved on the outer wall of the extraction tank 1. The cover 3 has an inner layer, and an electric heating wire 4 is wound inside the inner layer. The electric heating wire 4 is electrically connected to the control system. When heating is required, the control system supplies power to the heating wire 4, which then heats up and transfers the heat to the extraction tank 1 via heat conduction, raising the temperature of the solvent inside the tank. The casing 3 protects the heating wire 4 and reduces heat loss to the outside. For different components (e.g., chicoric acid requires gentle heating, while puerarin can be heated at a higher temperature), the control system adjusts the power supply to the heating wire 4, precisely controlling the heating power to achieve step-by-step temperature regulation, balancing extraction efficiency and component stability.

[0021] The scheme is further optimized. The drive component includes a drive motor 5 that is electrically connected to the control system. The drive motor 5 is mounted on a movable base via a motor mount 6. The output shaft of the drive motor 5 is connected to the crushing and mixing component for transmission.

[0022] The scheme is further optimized. The crushing and mixing component includes a drive shaft 7. The top of the drive shaft 7 extends outside the extraction tank 1, and the bottom is installed on the bottom wall of the filter screen frame 2 through a bearing seat. A first pulley is installed on the top of the drive shaft 7, and a second pulley is installed on the output shaft of the drive motor 5. The first pulley and the second pulley are connected by a synchronous belt drive. A protective shell 10 is provided outside the synchronous belt. Several crushing and mixing teeth 8 are installed on the outer wall of the drive shaft 7. Turbulent flow holes 9 are opened on the crushing and mixing teeth 8. The crushing and mixing teeth 8 are located in the inner cavity of the filter screen frame 2. After the drive motor 5 starts, power is transmitted to the drive shaft 7 via the synchronous belt, causing it to rotate. Several crushing and mixing teeth 8 on the outer wall of the drive shaft 7 rotate with the shaft, shearing and crushing the medicinal materials (such as chicory and kudzu root) within the filter frame 2, breaking down their cell structure. Turbulent flow holes 9 on the crushing and mixing teeth 8 create turbulent flow of the solvent, increasing the contact area between the medicinal materials and the solvent, and promoting the dissolution of components such as chicoric acid and puerarin. A protective shell 10 encloses the synchronous belt to prevent foreign objects from being drawn into the transmission structure, ensuring safe operation.

[0023] The scheme is further optimized. The feeding assembly includes a drug feeding pipe 11 and an extract feeding pipe 12. Both the drug feeding pipe 11 and the extract feeding pipe 12 are installed on the top of the extraction tank 1, and both the drug feeding pipe 11 and the extract feeding pipe 12 are connected to the inner cavity of the filter screen frame 2. The discharge assembly includes a discharge pipe 13 installed at the bottom of the extraction tank 1, a discharge connector 14 installed at the bottom of the discharge pipe 13, and a solenoid valve 15 installed inside the discharge pipe 13. The solenoid valve 15 is electrically connected to the control system.

[0024] The design is further optimized. The mobile base includes a base body 16, with several support legs 17 installed at the bottom of the base body 16. Universal wheels 18 are installed at the bottom of the support legs 17. The control system, extraction tank 1 and motor base 6 are all installed on the base body 16. When it is necessary to move equipment between different production lines or operating areas, the base body 16 is pushed and the casters 18 are rolled to move the equipment, which meets the needs of multiple batches and multiple varieties of extraction and improves operational flexibility.

[0025] The design is further optimized by adding an insulation layer to the outer shell 3. The insulation layer is made of insulation material, and the type of insulation material can be set according to the specific usage environment. In this embodiment, no specific limitation is made. The insulation layer reduces heat loss during the heating process, allowing more of the heat generated by the heating wire 4 to be used to raise the temperature inside the extraction tank 1, thus reducing energy consumption. At the same time, the insulation layer maintains the temperature difference between the inside and outside of the casing 3, preventing the influence of the external ambient temperature on the heating components and ensuring a stable temperature inside the extraction tank 1. This is especially suitable for the extraction of temperature-sensitive components (such as chicoric acid), extending the time for the temperature to stabilize after reaching the target, and improving extraction efficiency.

[0026] To further optimize the extraction process, an ultrasonic transducer is installed on the inner wall of extraction tank 1, and the transducer is electrically connected to the control system. During extraction, the control system activates the ultrasonic transducer to generate high-frequency mechanical vibrations, which are transmitted to the medicinal cell through the solvent. The cavitation effect disrupts the cell wall, accelerating the dissolution of active ingredients such as chicoric acid and puerarin. Especially for hard-textured medicinal materials (such as Eucommia ulmoides leaves and Alpinia galanga), a crushing and stirring component can be used to improve crushing efficiency, shorten extraction time, and reduce the impact of high temperatures on heat-sensitive components.

[0027] The design is further optimized by installing a ring-shaped spray pipe on the top of extraction tank 1, which is connected to an external cleaning liquid source. Several high-pressure spray holes are opened at the bottom of the pipe, covering the filter frame 2 and the inner wall of extraction tank 1. After extraction, the control system opens the spray pipe valve, and the high-pressure cleaning liquid washes the filter frame 2, the crushing and mixing teeth 8, and the inner wall of the tank through the spray holes. Simultaneously, the crushing and mixing components are started to rotate at low speed to enhance the cleaning effect. Cleaning wastewater is discharged through discharge pipe 13, eliminating the need for manual disassembly and cleaning, avoiding cross-contamination between different batches of medicinal materials, and making it particularly suitable for continuous production scenarios.

[0028] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A natural drug extraction device for solid beverage preparation, characterized in that, include: A mobile base, on which a control system and drive components are mounted; Extraction tank (1), the extraction tank (1) is installed on the movable base; the top of the extraction tank (1) is equipped with a feeding assembly and the bottom is equipped with a discharging assembly; A heating assembly is installed on the outer wall of the extraction tank (1); A filter frame (2) is detachably connected to the inner top wall of the extraction tank (1) and the filter frame (2) is located in the inner cavity of the extraction tank (1); the discharge end of the feeding assembly is connected to the inner cavity of the filter frame (2); The crushing and stirring assembly is rotatably connected inside the extraction tank (1), the crushing and stirring assembly is located inside the filter screen frame (2), and the crushing and stirring assembly is drivenly connected to the output end of the drive assembly; Both the drive assembly and the heating assembly are electrically connected to the control system.

2. The natural drug extraction equipment for solid beverage preparation according to claim 1, characterized in that: A temperature sensor and a liquid level sensor are installed on the inner wall of the extraction tank (1), and both the temperature sensor and the liquid level sensor are electrically connected to the control system.

3. The natural drug extraction equipment for solid beverage preparation according to claim 1, characterized in that: The heating assembly includes a cover (3) fixedly sleeved on the outer wall of the extraction tank (1), the cover (3) has an inner layer, and an electric heating wire (4) is wound in the inner layer. The electric heating wire (4) is electrically connected to the control system.

4. The natural drug extraction equipment for solid beverage preparation according to claim 1, characterized in that: The drive assembly includes a drive motor (5) electrically connected to the control system. The drive motor (5) is mounted on the movable base via a motor mount (6). The output shaft of the drive motor (5) is connected to the crushing and mixing assembly via a transmission connection.

5. The natural drug extraction equipment for solid beverage preparation according to claim 4, characterized in that: The crushing and stirring assembly includes a drive shaft (7), the top of which extends outside the extraction tank (1), and the bottom is mounted on the inner bottom wall of the filter screen frame (2) via a bearing seat; The top of the drive shaft (7) is equipped with a first pulley, and the output shaft of the drive motor (5) is equipped with a second pulley. The first pulley and the second pulley are connected by a synchronous belt drive. The synchronous belt is provided with a protective shell (10). Several crushing and mixing teeth (8) are installed on the outer wall of the drive shaft (7). Turbulent flow holes (9) are opened on the crushing and mixing teeth (8). The crushing and mixing teeth (8) are located in the inner cavity of the filter screen frame (2).

6. The natural drug extraction equipment for solid beverage preparation according to claim 1, characterized in that: The feeding assembly includes a drug feeding pipe (11) and an extract feeding pipe (12). Both the drug feeding pipe (11) and the extract feeding pipe (12) are installed on the top of the extraction tank (1), and both the drug feeding pipe (11) and the extract feeding pipe (12) are connected to the inner cavity of the filter screen frame (2). The discharge assembly includes a discharge pipe (13) installed at the bottom of the extraction tank (1), a discharge connector (14) installed at the bottom of the discharge pipe (13), and a solenoid valve (15) installed inside the discharge pipe (13). The solenoid valve (15) is electrically connected to the control system.

7. The natural drug extraction equipment for solid beverage preparation according to claim 4, characterized in that: The movable base includes a base body (16), a number of legs (17) are installed at the bottom of the base body (16), and casters (18) are installed at the bottom of the legs (17). The control system, the extraction tank (1) and the motor base (6) are all installed on the base body (16).

8. The natural drug extraction equipment for solid beverage preparation according to claim 3, characterized in that: The outer shell (3) is provided with an insulation layer.

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