An essence extraction and filtration device for skincare product production

Abstract

This utility model relates to the field of skincare product manufacturing technology, specifically to an essence extraction and filtration device for skincare product production. A ceramic membrane filter cartridge is fixedly connected to the inner side of all the carrying tanks. A side frame is fixedly connected to one side of the outer wall of the frame, and a screw is rotatably connected to the inner side of the side frame. One end of the screw is threadedly connected to a nut seat. A spray plate is provided on one side of the inner side of the frame, realizing the dynamic distribution of raw materials in different areas and multi-path filtration, improving the mixing effect during the filtration process, thereby enhancing the overall filtration efficiency and quality. A dual filtration mechanism combining an adsorption plate and a ceramic membrane filter cartridge is adopted. The ceramic membrane filter cartridge is responsible for physically intercepting larger particles, while the adsorption plate captures finer impurities through adsorption, forming a multi-stage synergistic filtration system. This effectively reduces the proportion of residual impurities in the finished product and improves the purity of the essence.

Description

Technical Field

[0001] This utility model relates to the field of skin care product manufacturing technology, and in particular to an essence extraction and filtration device for skin care product manufacturing. Background Technology

[0002] Essence extraction and filtration equipment plays a crucial role in the skincare product processing industry. As a key step in raw material processing and purification, its main function is to extract and filter the active ingredients from the essence, removing impurities and insoluble particles to ensure the purity, stability, and safety of the final product. Efficient extraction and filtration processes not only improve the overall quality of skincare products but also provide reliable assurance for subsequent filling and packaging processes. Particularly in the core step of essence preparation, existing filtration equipment has gradually revealed a series of significant limitations and technical problems when handling high-viscosity, multi-component mixtures.

[0003] Utility model patent CN217829053U discloses a raw material filtration device for the production of beauty and skincare products, including a body, a filter screen, and a brush plate. The upper side of the body has an inlet, a bottom outlet on one side wall, and a side outlet on the other side wall. The filter screen is installed inside the body. The advantages are: This utility model, through the design of the filter screen, brush plate, and electric slide rail, enables the filtration device to use a brush plate-assisted method to improve the filtration effect. This not only improves the filtration efficiency of the screen but also avoids damage to the screen, thus making the filtration device more effective. Through the water tank, pump, water pipe, and flushing nozzle, the filter screen can be effectively cleaned without removing it, thereby reducing the workload of maintenance personnel and improving work efficiency.

[0004] However, existing serum extraction and filtration equipment for skincare product manufacturing is not suitable for mixed filtration during the initial filtration of raw materials, resulting in a single filtration method, which affects the filtration effect. It also lacks the ability to effectively classify and filter impurities of different particle sizes, causing some fine particles to remain in the serum, affecting the quality of the finished product. Furthermore, clogging is prone to occur during the filtration process, requiring frequent cleaning and affecting the efficiency of continuous production. Therefore, to address the many shortcomings of existing technologies, we urgently need an innovative serum extraction and filtration device for skincare product manufacturing to solve these problems. Utility Model Content

[0005] The purpose of this invention is to provide an essence extraction and filtration device for skin care product production, which solves the problem in the prior art that it is not convenient to perform mixed filtration during the initial filtration of raw materials, resulting in a single filtration method, affecting the filtration effect, lacking the ability to effectively classify and filter impurities of different particle sizes, and causing some fine particles to remain in the essence.

[0006] To achieve the above objectives, this utility model provides an essence extraction and filtration device for skin care product production, including a frame and a support plate slidably connected to the inner side of the frame, and the support plate is provided with a plurality of support grooves. All the inner sides of the bearing tanks are fixedly connected to ceramic membrane filter cartridges. A side frame is fixedly connected to one side of the outer wall of the frame, and a screw is rotatably connected to the inner side of the side frame. One end of the screw is connected to a nut seat by thread. A spray plate is provided on one side of the inner side of the frame. Adsorption plates are fixedly connected to both sides of the spray plate. A drive motor is fixedly connected to one side of the outer wall of the side frame by bolts. One end of the screw passes through the side wall of the side frame and is fixedly connected to the drive motor. One end of the spray plate passes through the side wall of the frame and is fixedly connected to one side of the nut seat. A pump body is fixedly connected to one side of the outer wall of the frame by bolts. The outlet of the pump body is connected to the top of the spray plate.

[0007] One side of the spray plate penetrates the side wall of the frame through a side groove, and one end of the screw is rotatably connected to the inner wall of the side frame through a rotating shaft, while the other end of the screw penetrates the side wall of the side frame through a bearing sleeve.

[0008] The inner side of the side frame is fixedly connected to a sliding rod, and a sliding sleeve is fitted on one end of the sliding rod. One side of the sliding sleeve is fixedly connected to one side of the nut seat.

[0009] The frame has an ultrafiltration membrane plate slidably connected to the lower inner side, and the two sides of the ultrafiltration membrane plate are fixedly connected to the two sides of the support plate. All four sliders are slidably connected to the inner wall of the frame through grooves.

[0010] The pump body has a hose connected to its outlet, and one end of the hose is connected to the top of the spray plate.

[0011] The frame has a door that is rotatably connected to its outer side via a hinge.

[0012] This utility model discloses a serum extraction and filtration device for skincare product production. Through a moving spray design of the spray plate combined with a multi-point arrangement of ceramic membrane filter cartridges, it achieves dynamic distribution and multi-path filtration of raw materials in different areas, improving the mixing effect during the filtration process and thus enhancing overall filtration efficiency and quality. It employs a dual filtration mechanism combining an adsorption plate and a ceramic membrane filter cartridge. The ceramic membrane filter cartridges physically intercept larger particles, while the adsorption plate captures finer impurities through adsorption, forming a multi-stage synergistic filtration system. This effectively reduces the proportion of residual impurities in the finished product and improves the purity of the serum. Furthermore, the reciprocating movement of the spray plate ensures uniform distribution of raw materials, avoiding filter media clogging caused by prolonged concentrated feeding in a certain area. Simultaneously, the ceramic membrane filter cartridge itself has strong anti-fouling capabilities and is easy to clean, further extending the continuous operating cycle of the equipment. Finally, from a structural design perspective, this device abandons the traditional fixed filter assembly design, introducing precision transmission components such as sliding support plates, support grooves, screws, and nut seats. This makes the entire filtration process more flexible and controllable. Operators can adjust the moving speed and spray range of the spray plates according to the viscosity, concentration, and other characteristics of different raw materials to adapt to diverse production needs. This not only improves the applicability of the equipment but also provides a hardware foundation for subsequent intelligent upgrades. In summary, this essence extraction and filtration device for skincare product production outperforms existing technologies in terms of filtration efficiency, filtration accuracy, operational stability, and ease of operation, effectively meeting the actual needs of modern cosmetic production lines for efficient, stable, and automated filtration equipment. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0014] Figure 1 This is a schematic diagram of the overall main view structure of an embodiment of this utility model.

[0015] Figure 2 This is a schematic diagram of the inner structure of the frame in an embodiment of this utility model.

[0016] Figure 3 This is a top view of an embodiment of the present invention.

[0017] Figure 4 This is a schematic diagram of the spray plate structure according to an embodiment of the present utility model.

[0018] Figure 5 This is a schematic diagram of the support plate and its structure according to an embodiment of the present utility model.

[0019] 1. Frame; 2. Door; 3. Hose; 4. Spray plate; 5. Adsorption plate; 6. Side frame; 7. Drive motor; 8. Pump body; 9. Slide rod; 10. Sliding sleeve; 11. Bearing plate; 12. Slider; 13. Slide groove; 14. Ceramic membrane filter cartridge; 15. Bearing groove; 16. Ultrafiltration membrane plate; 17. Side groove; 18. Screw; 19. Nut seat. Detailed Implementation

[0020] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0021] Please see Figure 1-5 , A serum extraction and filtration device for skin care product production includes a frame 1, and a support plate 11 is slidably connected to the inner side of the frame 1, and the support plate 11 is provided with a plurality of support grooves 15. All the inner sides of the bearing tanks 15 are fixedly connected to ceramic membrane filter cartridges 14. A side frame 6 is fixedly connected to one side of the outer wall of the frame 1, and a screw 18 is rotatably connected to the inner side of the side frame 6. One end of the screw 18 is connected to a nut seat 19 by thread. A spray plate 4 is provided on one side of the inner side of the frame 1. Adsorption plates 5 are fixedly connected to both sides of the spray plate 4. A drive motor 7 is fixedly connected to one side of the outer wall of the side frame 6 by bolts. One end of the screw 18 passes through the side wall of the side frame 6 and the drive motor 7. One end of the spray plate 4 passes through the side wall of the frame 1 and is fixedly connected to one side of the nut seat 19. A pump body 8 is fixedly connected to one side of the outer wall of the frame 1 by bolts. The outlet of the pump body 8 is connected to the top of the spray plate 4.

[0022] When the essence raw material needs to be filtered, the raw material to be processed is first introduced into the inlet of the pump body 8 through an external conveying device. The pump body 8 then pressurizes and conveys the liquid to the top of the spray plate 4. The spray plate 4 has a flow channel structure inside, which can make the liquid evenly distributed and sprayed downwards. At the same time, the drive motor 7 starts, driving the screw 18 connected to its output shaft to rotate. The screw 18 and the nut seat 19 are connected by a threaded engagement. During the rotation of the screw 18, the nut seat 19 moves linearly back and forth along the length of the screw 18. One end of the spray plate 4 penetrates the side wall of the frame 1 and is fixedly connected to the nut seat 19. Therefore, the entire spray plate 4 moves horizontally along the inner side of the frame 1. At this time, the spray plate 4 evenly sprays the raw material into the ceramic membrane filter cartridges 14 in the multiple bearing grooves 15 opened on the bearing plate 11. The ceramic membrane filter cartridge 14 has excellent corrosion resistance, high temperature resistance, and high-precision filtration capabilities, effectively removing large particulate impurities and some fine particles from the raw materials, achieving preliminary filtration. Meanwhile, the adsorption plates 5 on both sides of the spray plate 4 are made of materials with adsorption functions, further adsorbing and purifying tiny suspended solids, pigments, or colloids in the liquid during spraying, thereby improving the filtration effect. As the spray plate 4 moves continuously back and forth under the linkage of the drive motor 7 and the screw 18, the raw materials are continuously sprayed into each ceramic membrane filter cartridge 14, achieving uniform filtration at multiple points and in multiple areas. This avoids the local clogging problem caused by traditional single-position feeding, improving filtration efficiency and stability. After filtration, the pure essence flows out from the bottom of the ceramic membrane filter cartridge 14, is collected by the carrying tank 15, and then discharged for subsequent processes.

[0023] Furthermore, one side of the spray plate 4 penetrates the side wall of the frame 1 through the side groove 17, and one end of the screw 18 is rotatably connected to the inner wall of the side frame 6 through a rotating shaft, while the other end of the screw 18 penetrates the side wall of the side frame 6 through a bearing sleeve. When the drive motor 7 drives the screw 18 to rotate, the screw 18 achieves stable support and rotational cooperation through the rotating shaft and bearing sleeve, thereby ensuring the coaxiality and stability of the screw 18 during operation and avoiding transmission errors caused by eccentricity or vibration. At the same time, the design of the side groove 17 provides sufficient space for the spray plate 4 to move, making its reciprocating motion in the horizontal direction smoother, thereby improving the accuracy and reliability of the movement of the spray plate 4, further enhancing the uniformity of raw material distribution, and helping to improve filtration efficiency and quality.

[0024] Furthermore, a sliding rod 9 is fixedly connected to the inner side of the side frame 6, and a sliding sleeve 10 is fitted on one end of the sliding rod 9. One side of the sliding sleeve 10 is fixedly connected to one side of the nut seat 19. During the linear movement of the nut seat 19 driven by the screw 18, the sliding rod 9 and the sliding sleeve 10 form an auxiliary guiding structure, which effectively enhances the stability of the nut seat 19 during movement and prevents it from deviating or shaking during movement. This ensures that the movement path of the spray plate 4 remains stable and straight, improves the operating accuracy and service life of the entire transmission system, and also helps to maintain the continuity and uniformity of the spraying process and improve the filtration effect.

[0025] Furthermore, an ultrafiltration membrane plate 16 is slidably connected to the lower inner side of the frame 1, and sliders 12 are fixedly connected to both sides of the ultrafiltration membrane plate 16 and both sides of the support plate 11. All four sliders 12 are slidably connected to the inner wall of the frame 1 through the sliding grooves 13. After the initial filtration of the ceramic membrane filter cartridge 14 is completed, the essence continues to flow downward to the ultrafiltration membrane plate 16 for secondary filtration with higher precision. The ultrafiltration membrane plate 16 can be quickly disassembled and installed by sliding the sliders 12 along the sliding grooves 13, which is convenient for cleaning and replacement. This not only improves the overall filtration precision, but also reduces maintenance costs and operating difficulty, making the device more adaptable and practical, and meeting the needs of different raw material processing.

[0026] Furthermore, the outlet of the pump body 8 is connected to the hose 3, and one end of the hose 3 is connected to the top of the spray plate 4. As a flexible connector, the hose 3 can effectively buffer the pressure fluctuations between the pump body 8 and the spray plate 4, avoiding the risk of stress concentration or pipe rupture that may be caused by rigid connection. At the same time, the bendability of the hose 3 allows the spray plate 4 to maintain a stable feeding state during horizontal movement, ensuring the continuity and uniformity of raw material delivery, and further ensuring the stability of the filtration process and the quality of the finished product.

[0027] Furthermore, a door 2 is connected to the outer side of the frame 1 via a hinge. The door 2 can provide closed protection for the filter components inside the frame 1, preventing dust from entering and affecting the filtration effect. At the same time, it is convenient for staff to open the door 2 for daily maintenance, inspection or replacement of filter media, which improves the safety and operability of the equipment, optimizes the human-machine interaction experience, and makes the whole device more in line with the operating specifications and safety standards of modern industrial equipment.

[0028] In summary: When the essence raw material needs to be filtered, the raw material to be processed is first introduced into the inlet of the pump body 8 through an external conveying device. The pump body 8 then pressurizes and conveys the liquid to the top of the spray plate 4. The outlet of the pump body 8 is connected to a hose 3, one end of which is connected to the top of the spray plate 4. This flexible connection can effectively buffer pressure fluctuations during the pumping process and adapt to changes in the position of the spray plate 4 during movement, ensuring stable material supply. The spray plate 4 has a flow channel structure inside, which can make the liquid evenly distributed and sprayed downwards. At the same time, the drive motor 7 starts, driving the screw 18 connected to its output shaft to rotate. One end of the screw 18 is rotatably connected to the inner wall of the side frame 6 through a rotating shaft, and the other end of the screw 18 is connected to the shaft. The sleeve penetrates the side wall of the side frame 6. This support structure ensures the coaxiality and stability of the screw 18 during operation, avoiding transmission errors caused by eccentricity or vibration. The screw 18 and the nut seat 19 are connected by a threaded fit. During the rotation of the screw 18, the nut seat 19 reciprocates linearly along the length of the screw 18. One end of the spray plate 4 penetrates the side wall of the frame 1 and is fixedly connected to the nut seat 19. Therefore, the entire spray plate 4 moves horizontally along the inner side of the frame 1. One side of the spray plate 4 penetrates the side wall of the frame 1 through the side groove 17, providing guiding space for the movement of the spray plate 4 and further improving its movement accuracy. In addition, to enhance the stability of the nut seat 19 during movement and prevent it from shifting or shaking during movement, the side... A sliding rod 9 is fixedly connected to the inner side of frame 6. A sliding sleeve 10 is fitted onto one end of the sliding rod 9. One side of the sliding sleeve 10 is fixedly connected to one side of the nut seat 19, thus forming an auxiliary guiding structure to improve the operating accuracy and service life of the entire transmission system. At this time, the spray plate 4 evenly sprays the raw material into the ceramic membrane filter cartridges 14 in the multiple bearing grooves 15 opened on the bearing plate 11. The ceramic membrane filter cartridges 14 have good corrosion resistance, high temperature resistance and high-precision filtration capabilities, which can effectively remove large particulate impurities and some fine particles in the raw material, achieving preliminary filtration. At the same time, the adsorption plates 5 set on both sides of the spray plate 4 are made of materials with adsorption function, which can further adsorb and purify the small suspended matter, pigments or colloids in the liquid during the spraying process. This improves the filtration effect. As the spray plate 4 moves back and forth continuously under the linkage of the drive motor 7 and the screw 18, the raw material is continuously sprayed into each ceramic membrane filter cartridge 14, achieving uniform filtration in multiple points and areas. This avoids the local clogging problem caused by traditional single-position feeding, and improves filtration efficiency and stability. After filtration, the pure essence flows out from the bottom of the ceramic membrane filter cartridge 14, is collected by the carrier groove 15, and continues to flow downward to the ultrafiltration membrane plate 16 set in the lower part of the inner side of the frame 1 for higher precision secondary filtration. The ultrafiltration membrane plate 16 is slidably connected to the sliding groove 13 on the inner wall of the frame 1 through the sliders 12 fixed on both sides, so that the component can be quickly disassembled for cleaning or replacement, improving the convenience of maintenance and the applicability of the device.Finally, the essence, after double filtration, enters the subsequent filling or packaging process. Furthermore, a door 2 is hinged to the outside of frame 1, providing sealed protection for the filter components inside frame 1, preventing dust from entering and affecting the filtration effect. It also allows staff to easily open door 2 for daily maintenance, inspection, or replacement of filter media, improving the safety and operability of the equipment. The reciprocating movement of the spray plate 4, combined with the multi-point arrangement of the ceramic membrane filter cartridge 14, achieves dynamic distribution and multi-path filtration of raw materials in different areas, improving the mixing effect during filtration and thus enhancing overall filtration efficiency and quality. Secondly, to address the technical challenge of "lacking effective grading filtration capability for impurities of different particle sizes," this device employs a dual filtration mechanism combining the adsorption plate 5 and the ceramic membrane filter cartridge 14. The ceramic membrane filter cartridge 14 physically intercepts larger particles, while the adsorption plate 5 captures finer impurities through adsorption, forming a multi-stage synergistic filtration system. This effectively reduces the proportion of residual impurities in the finished product and improves the purity of the essence. Furthermore, addressing the issue of "frequent clogging during filtration, high cleaning frequency, and impact on continuous production efficiency," this device achieves uniform raw material distribution through the moving spray design of the spray plate 4, avoiding filter media clogging caused by prolonged concentrated feeding in a certain area. Simultaneously, the ceramic membrane filter cartridge 14 itself possesses strong anti-fouling capabilities and easy cleaning characteristics, further extending the continuous operation cycle of the equipment. In addition, the introduction of the guiding structure of the slide rod 9 and the sliding sleeve 10, as well as the stable support structure of the screw 18, bearing sleeve, and rotating shaft, significantly improves the operating accuracy and stability of the transmission system, reduces the failure rate, and enhances the long-term reliability of the equipment. The flexible connection of the hose 3 effectively alleviates the stress impact between the pump body 8 and the spray plate 4, ensuring the continuity of the feeding process. The design of the door 2 not only improves the equipment's sealing and cleanliness control capabilities but also optimizes the human-machine interface experience, conforming to the operating specifications and safety standards of modern industrial equipment. The sliding connection structure of the slider 12 and the slide groove 13 enables rapid assembly and disassembly of the ultrafiltration membrane plate 16, greatly facilitating maintenance and replacement operations and reducing downtime and labor costs. In conclusion, this essence extraction and filtration device for skincare product production outperforms existing technologies in terms of filtration efficiency, filtration accuracy, operational stability, ease of maintenance, and potential for intelligent expansion. It better meets the practical needs of modern cosmetic production lines for efficient, stable, and automated filtration equipment.

[0029] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A serum extraction and filtration device for skincare product production, comprising a frame, characterized in that, It also includes a support plate that is slidably connected to the inner side of the frame, and the support plate has several support grooves. All the inner sides of the bearing tanks are fixedly connected to ceramic membrane filter cartridges. A side frame is fixedly connected to one side of the outer wall of the frame, and a screw is rotatably connected to the inner side of the side frame. One end of the screw is connected to a nut seat by a thread. A spray plate is provided on one side of the inner side of the frame. Adsorption plates are fixedly connected to both sides of the spray plate. A drive motor is fixedly connected to one side of the outer wall of the side frame by bolts. One end of the screw passes through the side wall of the side frame and is fixedly connected to the drive motor. One end of the spray plate passes through the side wall of the frame and is fixedly connected to one side of the nut seat. A pump body is fixedly connected to one side of the outer wall of the frame by bolts. The outlet of the pump body is connected to the top of the spray plate.

2. The essence extraction and filtration device for skincare product production as described in claim 1, characterized in that, One side of the spray plate penetrates the side wall of the frame through a side groove, and one end of the screw is rotatably connected to the inner wall of the side frame through a rotating shaft, while the other end of the screw penetrates the side wall of the side frame through a bearing sleeve.

3. The essence extraction and filtration device for skincare product production as described in claim 1, characterized in that, A sliding rod is fixedly connected to the inner side of the side frame, and a sliding sleeve is fitted on one end of the sliding rod. One side of the sliding sleeve is fixedly connected to one side of the nut seat.

4. The essence extraction and filtration device for skincare product production as described in claim 1, characterized in that, An ultrafiltration membrane plate is slidably connected to the lower inner side of the frame, and sliders are fixedly connected to both sides of the ultrafiltration membrane plate and both sides of the support plate. All four sliders are slidably connected to the inner wall of the frame through grooves.

5. The essence extraction and filtration device for skincare product production as described in claim 1, characterized in that, The outlet of the pump body is connected to a flexible hose, and one end of the hose is connected to the top of the spray plate.

6. The essence extraction and filtration device for skincare product production as described in claim 1, characterized in that, The frame is connected to a door via a hinge on its outer side.

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