An antibacterial gel extraction device

Abstract

The utility model discloses an antibacterial gel extraction device, including the extraction box, install the support support on the extraction box, the extraction box is installed on the support support, the inside installation of extraction box has the separator and liquid level regulation drainage ware, liquid level regulation drainage ware is installed on the upper and lower both ends of extraction box, the separator is installed on the inside of extraction box, the utility model relates to gel production technical field, first, dynamic separation system adopts the linkage of sector rotating plate and sealed shaft pipe, forms multistage independent extraction space, effectively inhibits liquid backmixing, promotes mass transfer efficiency and product purity, second, pressure-liquid level coupling control technology through the cooperation of pressure regulation tank and lifting mechanism, accurate control stratification interface and extraction pressure, optimize the solubility and separation efficiency of target component.

Description

Technical Field

[0001] This utility model relates to the field of gel production technology, specifically to an antibacterial gel extraction device. Background Technology

[0002] In the field of antibacterial gel extraction, the technical limitations of traditional extraction devices are mainly reflected in aspects such as stratification accuracy, liquid level control, pressure regulation, and automation level: First, existing equipment mostly uses static separators or no separator structure, resulting in widespread liquid backmixing, blurred interface between the light phase (extract phase) and the heavy phase (gel phase), low mass transfer efficiency, and limited product purity; Second, liquid level regulation relies on manual valves or simple float mechanisms, which cannot achieve dynamic and precise control. During siphon drainage, the height of the drain outlet needs to be manually adjusted, which is cumbersome and prone to causing instability in the stratification interface due to liquid level fluctuations; In addition, traditional equipment... The lack of effective pressure regulation, or the reliance on crude pressurization pumps for control, makes it difficult to achieve coupled regulation of pressure and liquid level. Atmospheric pressure extraction offers limited improvement in the solubility of high-boiling-point or non-volatile components. Furthermore, siphon drainage relies on liquid level differences, but traditional equipment cannot actively adjust the drain port position, often requiring additional pumping for auxiliary drainage, resulting in high energy consumption and low automation. Finally, while some equipment attempts to introduce dynamic separation mechanisms, the complex transmission system and poor sealing performance make it prone to leakage or jamming, increasing manufacturing costs and maintenance difficulty. In view of these issues, in-depth research was conducted, leading to this project. Summary of the Invention

[0003] To achieve the above objectives, this utility model provides the following technical solution: an antibacterial gel extraction device, comprising an extraction chamber, a support bracket mounted on the extraction chamber, the extraction chamber mounted on the support bracket, a separator and a liquid level regulating guide mounted on the inner side of the extraction chamber, the liquid level regulating guide mounted on the upper and lower ends of the extraction chamber, the separator mounted on the inner side of the extraction chamber, the separator comprising a partition plate, the partition plates being installed in pairs parallel to each other on the inner side of the extraction chamber, the inner side of the partition plate having a rotating groove, the rotating groove being fan-shaped, and multiple rotating grooves being opened in pairs on the inner side of the partition plates. The rotating slots are arranged in a circular shape. A drive slot hole is provided on the partition plate. The drive slot hole is located at the center of the partition plate. A sealing shaft tube is installed on the inner side of the drive slot. A sealing drive motor and an air pump are installed on the inner side of the drive slot. The drive end of the sealing drive motor is connected to the sealing shaft tube. The air pump is connected to the sealing shaft tube. A sealing rotating plate is provided on the sealing shaft tube. The sealing rotating plate is fan-shaped. Multiple sealing rotating plates are installed on the sealing shaft tube. An air inflator is installed on the sealing shaft tube and multiple sealing rotating plates. An expansion ring airbag and a drainage transfer pipe are installed on the sealing rotating plate.

[0004] Preferably, the liquid level regulating and diverting device includes lifting and adjusting threaded tubes, which are inserted in pairs at the top of the extraction tank. Lifting and adjusting threaded rods are installed on the inner side of each lifting and adjusting threaded tube. An auxiliary inner tube is provided on each pair of lifting and adjusting threaded rods. An adjusting gear set is installed on each pair of lifting and adjusting threaded tubes, and an adjusting drive motor is installed on the adjusting gear set. An expansion adjusting airbag is installed at the bottom of the extraction tank. A lifting and inflation adjusting pump is installed on the outer side of the extraction tank. A connecting expansion and inflation pipe is installed between the inflation pump and the expansion adjusting airbag. A siphon drain pipe is installed on the extraction tank. The siphon drain pipe is J-shaped and inserted into the side wall of the extraction tank, and is movably fitted onto the auxiliary inner tube.

[0005] Preferably, a sealing ring is provided between the auxiliary inner tube and the siphon drainage tube.

[0006] Preferably, a pressure regulating box is provided at the top of the extraction box, a pressure regulating pipe is provided between the pressure regulating box and the extraction box, a pressure regulating electric push rod is provided on the inner side of the pressure regulating box, and a pressure regulating plate is provided on the pushing end of the pressure regulating electric push rod.

[0007] Preferably, the upper and lower ends of the rotating groove are formed at the drainage holes.

[0008] Preferably, the extraction tank is equipped with a centralized control panel, which includes a liquid level sensor, a pressure sensor, and a position sensor. Beneficial effects

[0009] This invention provides an antibacterial gel extraction device. It offers the following advantages: First, the dynamic separation system uses a fan-shaped rotating plate linked with a sealed shaft tube to form multi-level independent extraction spaces, effectively suppressing liquid backmixing and improving mass transfer efficiency and product purity. Second, the pressure-level coupling control technology, through the coordination of the pressure regulating box and the lifting mechanism, precisely controls the layering interface and extraction pressure, optimizing the solubility and separation efficiency of the target components. Third, the non-powered siphon drainage system, combined with the lifting auxiliary inner tube, achieves automatic adjustment of the drainage port height, eliminating the need for additional pumping and reducing energy consumption by more than 30%. Furthermore, multi-sensor closed-loop control (liquid level, pressure, position) ensures real-time optimization of process parameters, increasing product purity to over 99.5%. Finally, the modular structure and high-sealing design (trapezoidal thread drive, spiral guide groove) simplify maintenance procedures and prevent contamination of the extraction system. Attached Figure Description

[0010] Figure 1 This is a front cross-sectional view of the antibacterial gel extraction device described in this utility model.

[0011] Figure 2 This is a side cross-sectional view of the antibacterial gel extraction device of the present invention.

[0012] Figure 3 This is a top cross-sectional view of the antibacterial gel extraction device described in this utility model.

[0013] Figure 4 This is a three-dimensional schematic diagram of the antibacterial gel extraction device described in this utility model. In the diagram: 1. Extraction box; 2. Divider plate; 3. Rotating tank; 4. Drive slot; 5. Sealing shaft tube; 6. Sealing drive motor; 7. Air pump; 8. Sealing rotating plate; 9. Siphon drain pipe; 10. Air inflator; 11. Drainage transfer pipe; 12. Lifting and adjusting threaded pipe; 13. Lifting and adjusting threaded rod; 14. Auxiliary inner tube; 15. Adjusting gear set; 16. Adjusting drive motor; 17. Expansion adjusting airbag; 18. Lifting and inflation adjusting pump; 19. Connecting expansion and inflation pipe. Detailed Implementation

[0014] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0015] Those skilled in the art should connect all electrical components and their compatible power supplies in this case via wires. Appropriate controllers and encoders should be selected according to the actual situation to meet control requirements. The specific connection and control sequence should refer to the working principle described below, where the electrical components are connected in sequence. The detailed connection methods are well-known in the art. The following mainly introduces the working principle and process, and will not describe the electrical control further. Example

[0016] Please see Figure 1-4 Traditional extraction equipment often uses static separators 2 or no separator structure. Liquid back-mixing easily occurs within the extraction tank 1, leading to a blurred interface between the light phase (extract phase) and the heavy phase (gel phase), resulting in incomplete stratification. Liquid level adjustment relies on manual valves or simple float mechanisms, failing to achieve dynamic and precise control. For example, siphon drainage requires manual adjustment of the drain outlet height, which is cumbersome and prone to errors. While some equipment attempts to introduce dynamic separator mechanisms, the transmission system is complex (e.g., multi-gear linkage), has poor sealing performance, and is prone to leakage or jamming problems. Therefore, this application protects an antibacterial gel extraction device. Based on the extraction principle, the mixture is separated into layers. The lifting and inflation regulating pump 18 inflates the connected expansion inflation pipe 19. The high-pressure gas is guided to the inside of the expansion regulating air bag 17 through the connected expansion inflation pipe 19. The expansion of the expansion regulating air bag 17 changes the position of the separation layer produced by the extraction. The separation layer is pushed up or down between a pair of partition plates 2. The sealing drive motor 6 on the partition plate 2 runs and drives the sealing shaft tube 5 to rotate, which drives the fan-shaped sealing rotating plate 8 to rotate in the rotating groove 3. The opening and closing degree of the channel between the partition plates 2 is adjusted, thereby dividing the extraction box 1 into 3 independent spaces, so as to facilitate the drainage and separation of different liquids at the upper and lower ends. The liquid at the upper end is drained by the liquid level regulating drainer. Furthermore, by adjusting the operation of the drive motor 16, the adjustment gear set 15 (one drive gear and a pair of transmission gears) on the drive end of the drive motor 16 is driven to rotate. The adjustment gear drives the lifting adjustment threaded tube 12 on it to rotate. The pair of lifting adjustment threaded tubes 12 drives the lifting adjustment threaded rod 13 on it, so that the lifting adjustment threaded rod 13 moves stably up and down along the inner side of the lifting adjustment threaded tube 12. The pair of lifting adjustment threaded rods 13 drives the inner side of the auxiliary inner tube 14 on it, so that the auxiliary inner tube 14 moves stably up and down along the inner side of the siphon discharge pipe 9. At the same time, by extending and retracting the pressure adjustment electric push rod on the pressure adjustment box, the pressure adjustment plate on it is driven, so that the gas inside the pressure adjustment box is diverted to the inner side of the extraction box 1, thereby achieving the functions of siphon discharge and high-pressure extraction.

[0017] In summary, the expansion regulating airbag 17 is installed at the bottom of the extraction chamber 1 and connected to the lifting and regulating pump 18 via the expansion inflation pipe 19. The lifting and regulating pump 18 injects high-pressure gas into the expansion regulating airbag 17, causing the airbag to expand and push the liquid at the bottom of the extraction chamber 1 upward. The expansion of the airbag reduces the effective volume of the extraction chamber 1, forcing the interface between the light phase (such as the extract phase) and the heavy phase (such as the gel phase) in the mixture to rise and be precisely positioned in the area of ​​the separator 2. For every 0.1 MPa increase in the airbag inflation pressure, the height of the separation layer can be adjusted within a range of 50-80 mm. mm, adaptable to the stratification requirements of liquids with different densities, the separator plates 2 are installed in pairs in parallel, with a fan-shaped rotating groove 3 on the inner side. The sealing rotating plate 8 is driven by the sealing shaft tube 5, and the sealing drive motor 6 drives the sealing shaft tube 5 to rotate, causing the fan-shaped sealing rotating plate 8 to rotate in the rotating groove 3. When fully closed, it forms an independent space. After the rotating plate angle is adjusted, the liquid can flow between the separator plates 2 through the fan-shaped opening of the rotating groove 3 to achieve multi-stage extraction. By adjusting the angle of the rotating plate, the residence time of the liquid in the three independent spaces can be controlled to optimize the mass transfer efficiency. After the mixed liquid is injected into the extraction tank 1, the liquid level sensor detects the initial liquid level, and the control board starts the lifting and inflation regulating pump 18, and the expansion regulating air bag 17 is inflated to push the separation layer between the separator plates 2; the sealing rotating plate 8 on the separator plate 2 closes, forming three independent areas to prevent liquid back mixing; the diversion transfer pipe 11 guides the light phase liquid to gather in the upper space, and the heavy phase liquid... As it settles to the bottom, the adjusting gear set 15 consists of a drive gear and a pair of transmission gears. The drive gear is installed on the output shaft of the adjusting drive motor 16, and the transmission gears are fixedly connected to two lifting and adjusting threaded tubes 12 respectively. The auxiliary inner tube 14 is movably fitted inside the siphon drain pipe 9, and its two ends are connected to the extraction tank 1 through sealing rings. The lifting and adjusting threaded rod 13 drives the auxiliary inner tube 14 to rise and fall, changing the depth of the siphon drain pipe 9 immersed in the liquid, thereby controlling the position of the drain outlet. The siphon drain pipe 9 is J-shaped, with its top end higher than the highest liquid level in the extraction tank 1 and its bottom end extending to the bottom of the extraction tank 1. The liquid level sensor monitors the liquid level height in the extraction tank 1 in real time and triggers the adjusting drive motor 16 or the lifting and aeration adjusting pump 18 to adjust it. The pressure sensor provides feedback on the pressure value in the extraction tank 1, and the pressure adjusting electric push rod dynamically adjusts the position of the pressure adjusting plate. The position sensor tracks the rising and falling position of the auxiliary inner tube 14 to ensure accurate positioning of the drain outlet.

[0018] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An antibacterial gel extraction device, characterized in that, The extraction chamber (1) includes an extraction tank (1) on which a support bracket is mounted. The extraction tank (1) is mounted on the support bracket. A separator and a liquid level regulating guide are installed on the inner side of the extraction tank (1). The liquid level regulating guide is installed on the upper and lower ends of the extraction tank (1). The separator is installed on the inner side of the extraction tank (1). The separator includes a separator plate (2). The separator plates (2) are installed in pairs parallel to each other on the inner side of the extraction tank (1). A rotating groove (3) is opened on the inner side of the separator plate (2). The rotating groove (3) is fan-shaped. Multiple rotating grooves (3) are opened in pairs on the inner side of the separator plate (2). The multiple rotating grooves (3) are arranged in a circular shape. A drive slot hole is opened on the separator plate (2). 4) The drive slot (4) is located at the center of the partition plate (2). A sealing shaft tube (5) is installed on the inner side of the drive slot. A sealing drive machine (6) and an air pump (7) are installed on the inner side of the drive slot. The drive end of the sealing drive machine (6) is connected to the sealing shaft tube (5). The air pump (7) is connected to the sealing shaft tube (5). A sealing rotating plate (8) is provided on the sealing shaft tube (5). The sealing rotating plate (8) is fan-shaped. Multiple sealing rotating plates (8) are installed on the sealing shaft tube (5). An air inflator (10) is installed on the sealing shaft tube (5) and multiple sealing rotating plates (8). An expansion ring airbag and a drainage transfer pipe (11) are installed on the sealing rotating plate (8).

2. The antibacterial gel extraction device according to claim 1, characterized in that, The liquid level regulating device includes a lifting and adjusting threaded tube (12), which is inserted in pairs into the top of the extraction tank (1). A lifting and adjusting threaded rod (13) is installed inside the lifting and adjusting threaded tube (12). An auxiliary inner tube (14) is provided on each pair of lifting and adjusting threaded rods (13). An adjusting gear set (15) is installed on each pair of lifting and adjusting threaded tubes (12), and an adjusting drive motor (16) is installed on each adjusting gear set (15). An expansion regulating airbag (17) is installed at the bottom of the extraction box (1). A lifting inflation regulating pump (18) is installed on the outside of the extraction box (1). An expansion inflation pipe (19) is installed on the inflation pump (7) and the expansion regulating airbag (17). A siphon drain pipe (9) is installed on the extraction box (1). The siphon drain pipe (9) is J-shaped. The siphon drain pipe (9) is inserted into the side wall of the extraction box (1) and is movably fitted onto the auxiliary inner tube (14).

3. The antibacterial gel extraction device according to claim 2, characterized in that, A sealing ring is provided between the auxiliary inner tube (14) and the siphon drainage tube (9).

4. The antibacterial gel extraction device according to claim 3, characterized in that, The top of the extraction box (1) is provided with a pressure regulating box, and a pressure regulating pipe is provided between the pressure regulating box and the extraction box (1). A pressure regulating electric push rod is provided on the inner side of the pressure regulating box, and a pressure regulating plate is provided on the pushing end of the pressure regulating electric push rod.

5. The antibacterial gel extraction device according to claim 4, characterized in that, The rotating groove (3) has drainage holes at both its upper and lower ends.

6. The antibacterial gel extraction apparatus according to claim 5, characterized in that, The extraction tank (1) is equipped with a centralized control panel, which includes a liquid level sensor, a pressure sensor and a position sensor.

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