A repairing and moisturizing composition 8D hyaluronic acid complex device
By introducing a blocking mechanism consisting of a sealing hemisphere and a sliding hemisphere into the 8D hyaluronic acid compounding device for repairing and moisturizing composition, the problems of material leakage and rapid intervention in emergency situations were solved, achieving accurate material blocking and mixing, and improving production efficiency and ease of operation of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAN DONGJI XINGBANG IND GRP CO LTD
- Filing Date
- 2025-07-23
- Publication Date
- 2026-07-24
AI Technical Summary
The existing 8D hyaluronic acid compounding device for repair and moisturizing composition lacks a shielding function for the quantitative feeding port, which leads to material leakage and environmental pollution. At the same time, it cannot intervene quickly in emergency situations, resulting in raw material waste and equipment failure.
A blocking mechanism consisting of a blocking hemisphere and a sliding hemisphere is designed. By turning the external threaded rod, the sliding hemisphere is pushed to block the lower opening of the quantitative hopper. Combined with the spiral conveyor rod and the triangular scraper, it can quickly block and stop the feeding in an emergency, prevent material leakage, and stir the material to avoid sedimentation when idle.
It effectively prevents material leakage, reduces raw material waste and environmental pollution, improves production efficiency, and ensures accurate compounding ratios and convenient operation and maintenance of equipment.
Smart Images

Figure CN224541634U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of compounding device technology, and in particular to a compounding device for 8D hyaluronic acid repair and moisturizing composition. Background Technology
[0002] In the skincare product manufacturing industry, the 8D hyaluronic acid compounding device is crucial for producing high-quality moisturizing products. It is primarily used to precisely compound 8D hyaluronic acid with various other raw materials to produce products with highly effective repairing and moisturizing effects. This device is widely used in the production workshops of skincare product manufacturers to ensure the precise ratio and quality stability of product ingredients. Currently, the device typically requires the following technologies in practical applications:
[0003] 1. Precise Quantitative Technology: It can accurately control the amount of 8D hyaluronic acid and other raw materials fed to ensure the accuracy of the compounding ratio, thereby ensuring the consistency of product quality.
[0004] 2. Reliable sealing technology: Prevents raw material leakage, volatilization, or external contamination during storage and transportation, ensuring the quality and performance of the raw materials.
[0005] 3. High-efficiency mixing technology: 8D hyaluronic acid is fully mixed with other raw materials in the compounding mixing tank to ensure uniform product composition and achieve the best repair and moisturizing effect.
[0006] 4. Convenient operation and maintenance technology: It facilitates operations such as feeding, compounding, and discharging of materials by operators, and also makes it easy to clean, maintain, and troubleshoot the equipment, thereby improving production efficiency.
[0007] Currently, various quantitative feeding devices and methods are used to achieve the compounding of 8D hyaluronic acid in the repair and moisturizing composition. Some devices place the quantitative feeding tube inside the mixing tank to prevent raw material splashing.
[0008] However, the above method has a prominent problem: existing equipment usually lacks a shielding function for the quantitative feeding port. This makes it easy for small amounts of material to leak after quantitative feeding is completed or when the device is in a non-processing idle state. For example, liquid material will drip outward along the surface of its internal components, which not only wastes raw materials but may also pollute the working environment. Moreover, when there is an emergency that requires stopping feeding, such as when the motor driver is programmed incorrectly and the motor continues to rotate, the existing device cannot intervene quickly and effectively. Utility Model Content
[0009] To address the shortcomings of existing technologies, this invention provides a device for compounding 8D hyaluronic acid repair and moisturizing compositions. This solves the problem that existing equipment typically lacks a shielding function for the quantitative feeding port, which makes it prone to minor leaks after quantitative feeding or when the device is idle and not processing. For example, liquid material may drip outwards along the surface of its internal components, causing not only material waste but also potential pollution of the working environment. Furthermore, existing devices cannot quickly and effectively intervene in emergency situations requiring stopping feeding, such as when a motor driver program error causes the motor to continue rotating.
[0010] To achieve the above objectives, this utility model provides the following technical solution:
[0011] A device for compounding 8D hyaluronic acid repair and moisturizing composition includes a compounding mixing tank. The upper end of the compounding mixing tank is provided with a storage mechanism for quantitative feeding. The storage mechanism includes a quantitative hopper, which is fixedly connected to the upper end of the compounding mixing tank. Inside the compounding mixing tank, a blocking mechanism for sealing the lower channel of the quantitative hopper is provided. The blocking mechanism includes a blocking hemisphere and a sliding hemisphere. The blocking hemisphere is slidably connected inside the compounding mixing tank, and the sliding hemisphere is slidably connected inside the blocking hemisphere. A set of first springs is fixedly connected inside the sliding hemisphere, and all the first springs are fixedly connected to the lower end of the blocking hemisphere. Inside the compounding mixing tank, a turning mechanism for adjusting the position of the sliding hemisphere is provided. The turning mechanism includes an internally threaded open ring and an externally threaded rod. The internally threaded open ring is fixedly connected inside the compounding mixing tank, and the externally threaded rod is rotatably connected inside the sliding hemisphere.
[0012] Preferably, the external threaded rod is threaded inside the internal threaded open ring, and a second spring is provided at one end of the sliding hemisphere and the internal threaded open ring that are close to each other.
[0013] Preferably, a hollow slide is fixedly connected to the inner surface of the compound mixing barrel, and the sliding hemisphere is slidably connected to the upper end of the hollow slide.
[0014] Preferably, a rubber sealing ring is fitted onto the outer surface of the sealing hemisphere, and the rubber sealing ring is fitted inside the metering hopper.
[0015] Preferably, the upper end of the quantitative hopper is threadedly connected to a feeding baffle, and the end of the upper end of the quantitative hopper near the feeding baffle is fixedly connected to a feeding drive motor.
[0016] Preferably, a screw conveyor is rotatably connected inside the quantitative hopper, and the screw conveyor is disposed on the outer surface of the feeding drive motor.
[0017] Preferably, a triangular bracket is fixedly connected to the outer surface of the spiral conveyor rod, and triangular scrapers are fixedly connected to both sides of the triangular bracket.
[0018] Preferably, both of the triangular scrapers are in contact with the inner wall of the metering hopper, and a discharge valve is provided at the lower end of the compound mixing tank.
[0019] Compared with the prior art, the present invention has the following beneficial effects:
[0020] 1. After the quantitative feeding is completed, the operator screws on the external threaded rod. When rotating, the sliding hemisphere is pushed inward. When the sealing hemisphere is perpendicular to the lower opening of the quantitative hopper, the sliding hemisphere reaches its maximum stroke. Under the action of the first spring, the sealing hemisphere is pushed upward and inserted into the inner wall of the lower opening of the quantitative hopper, achieving rapid blocking and preventing accidental leakage of materials when feeding is completed or when idle. Manual intervention and emergency stopping of feeding are also possible. When materials are temporarily stored, the screw conveyor rod and triangular support inside the quantitative hopper can be driven to rotate and stir the materials to avoid sedimentation and accumulation. At the same time, the sealing hemisphere prevents the materials from rotating out.
[0021] 2. When performing quantitative feeding, start the feeding drive motor to drive the screw conveyor to rotate. The triangular bracket and triangular scraper rotate synchronously. The screw conveyor conveys the material downward, and the triangular scraper scrapes off the dirt on the inner wall of the quantitative hopper, which helps to improve the cleanliness of the material storage environment. Attached Figure Description
[0022] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.
[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0024] Figure 2 This is an exploded view of the quantitative hopper connection of this utility model;
[0025] Figure 3 This is an exploded view of the spiral conveyor rod connection of this utility model;
[0026] Figure 4 This is an exploded view of the external threaded rod connection of this utility model;
[0027] Figure 5 This is an exploded view of the sealing hemispherical connection of this utility model.
[0028] Legend: 11. Compound mixing tank; 12. Quantitative hopper; 13. Sealing hemisphere; 14. Sliding hemisphere; 15. First spring; 16. Internally threaded open ring; 17. Externally threaded rod; 18. Second spring; 19. Hollow slide; 21. Rubber sealing ring; 22. Feeding baffle; 23. Feeding drive motor; 24. Screw conveyor rod; 25. Triangular bracket; 26. Triangular scraper; 27. Discharge valve. Detailed Implementation
[0029] This application provides a device for compounding 8D hyaluronic acid repair and moisturizing compositions. It effectively solves the problem that existing equipment typically lacks a blocking function for the quantitative feeding port. This makes it easy for small leaks to occur after quantitative feeding or when the device is idle and not processing. For example, liquid materials may drip outwards along the surface of its internal components, causing waste of raw materials and potential pollution of the working environment. Moreover, in emergency situations requiring stopping feeding, such as when the motor driver program is incorrectly programmed and the motor continues to rotate, existing devices cannot intervene quickly and effectively. After quantitative feeding is completed, the operator screws on the external threaded rod, pushing the sliding hemisphere inwards. When the blocking hemisphere is perpendicular to the lower opening of the quantitative hopper, the sliding hemisphere reaches its maximum stroke. Under the action of the first spring, the blocking hemisphere rises upwards and inserts into the inner wall of the lower opening of the quantitative hopper, achieving rapid blocking and preventing accidental leakage of materials when feeding is complete or the device is idle. Manual intervention and emergency stopping of feeding are also possible. When materials are temporarily stored, the spiral conveyor rod and triangular support inside the quantitative hopper can be driven to rotate and stir the materials to prevent sedimentation and accumulation, while the blocking hemisphere prevents materials from rotating out.
[0030] Example
[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the technical solution in this application embodiment effectively solves the problem that existing equipment usually lacks a blocking function for the quantitative feeding port. This makes it easy for small amounts of material to leak after quantitative feeding is completed or when the device is in a non-processing idle state. For example, liquid material will drip outward along the surface of its internal components, which not only wastes raw materials but may also pollute the working environment. Moreover, when there is an emergency that requires stopping feeding, such as when the motor driver program is written incorrectly and the motor continues to rotate, the existing device cannot intervene quickly and effectively. The overall idea is as follows: A repair and moisturizing composition 8D hyaluronic acid compounding device includes a compounding mixing tank 11. The upper end of the compounding mixing tank 11 is provided with a storage mechanism for quantitative feeding. The storage mechanism includes a quantitative feeding device. Hopper 12, a metering hopper 12, is fixedly connected to the upper end of the compound mixing tank 11. The compound mixing tank 11 is equipped with a blocking mechanism for sealing the lower channel of the metering hopper 12. The blocking mechanism includes a blocking hemisphere 13 and a sliding hemisphere 14. The blocking hemisphere 13 is slidably connected inside the compound mixing tank 11, and the sliding hemisphere 14 is slidably connected inside the blocking hemisphere 13. A set of first springs 15 is fixedly connected inside the sliding hemisphere 14, and all the first springs 15 are fixedly connected to the lower end of the blocking hemisphere 13. The compound mixing tank 11 is equipped with a screwing mechanism for adjusting the position of the sliding hemisphere 14. The screwing mechanism includes an internally threaded open ring 16 and an externally threaded rod 17. The internally threaded open ring 16 is fixedly connected inside the compound mixing tank 11, and the externally threaded rod 17 is rotatably connected... Inside the sliding hemisphere 14, the external threaded rod 17 is threadedly connected to the internal threaded open ring 16. During the compounding production of the hyaluronic acid repair and moisturizing composition, the raw materials required for compounding are first fed into the metering hopper 12. The material enters through the upper opening of the metering hopper 12 and finally falls out along its lower opening. By setting the metering hopper 12, the material can be quantitatively conveyed, ensuring the accuracy of the compounding ratio. After the quantitative feeding operation is completed, the operator holds and rotates the external threaded rod 17. The external threaded rod 17 rotates inside the sliding hemisphere 14 and is threadedly connected to the internal threaded open ring 16. The rotation of the external threaded rod 17 pushes the sliding hemisphere 14 inwards. The hollow slide table 19 installed inside the compounding mixing tank 11 limits the sliding hemisphere 14. The sliding trajectory of the sliding hemisphere 14 is designed so that it does not obstruct the material during feeding. During the sliding process, the internal sliding blocking hemisphere 13 is in a contracted state, and the first spring 15 between the blocking hemisphere 13 and the sliding hemisphere 14 is also in a contracted state. When the blocking hemisphere 13 slides to a position perpendicular to the lower opening of the metering hopper 12, the sliding hemisphere 14 slides to its maximum stroke. At this time, the blocking hemisphere 13 loses its obstruction and, under the elastic force of the first spring 15, will push the blocking hemisphere 13 upward, causing it to slide into the inner wall of the lower opening of the metering hopper 12, thus blocking and sealing it. The sealing hemisphere 13 is sealed by the rubber sealing ring 21 fitted on its surface. The sealing is achieved by manually turning the ring.It can quickly block the discharge port of the quantitative hopper 12, thereby preventing accidental leakage after feeding or when the device is in a non-processing idle state. Its manual screw-on mechanism allows for intervention and emergency stopping of feeding. Furthermore, in cases where a large amount of material is not used up in a single feeding (for example, if one material is unavailable while another material is unused, the machine will be temporarily stopped to remove the missing material, and the already fed material will be temporarily stored in the quantitative hopper 12), the material is temporarily stored in the quantitative hopper 12. To prevent sedimentation and accumulation, the quantitative hopper can be driven... The spiral conveyor rod 24 and triangular support 25 inside the bucket 12 rotate. At this time, the spiral conveyor rod 24 and triangular support 25 act as stirring rods to mix the material more evenly. During the mixing operation, the sealing hemisphere 13 prevents the material from being rotated out. When the external threaded rod 17 is screwed, the surface of the external threaded rod 17 will compress the second spring 18 during displacement. The second spring 18 has a small elastic coefficient and only plays an auxiliary role. When the external threaded rod 17 is screwed in the opposite direction, the restoring force of the second spring 18 will assist the external threaded rod 17 in rapid displacement.
[0032] A second spring 18 is provided at one end of the sliding hemisphere 14 and the internally threaded open ring 16 that are close to each other. A hollow slide table 19 is fixedly connected to the inner surface of the compound mixing tank 11. The sliding hemisphere 14 is slidably connected to the upper end of the hollow slide table 19. A rubber sealing ring 21 is sleeved on the outer surface of the sealing hemisphere 13. The rubber sealing ring 21 is sleeved inside the metering hopper 12. A feeding baffle 22 is threadedly connected to the upper end of the metering hopper 12. A feeding drive motor 23 is fixedly connected to one end of the upper end of the metering hopper 12 that is close to the feeding baffle 22. A screw conveyor 24 is rotatably connected inside the metering hopper 12. The screw conveyor 24 is set on the outer surface of the feeding drive motor 23. A triangular bracket 25 is fixedly connected to the outer surface of the screw conveyor 24. The metering hopper is started. The feeding drive motor 23 installed at the upper end of the 12 drives the spiral conveyor 24 to rotate through the output shaft of the feeding drive motor 23. A triangular bracket 25 and a triangular scraper 26 are installed on the surface of the spiral conveyor 24. The rotation of the spiral conveyor 24 synchronously drives the two triangular scrapers 26 to rotate. When the spiral conveyor 24 rotates, it will convey the material downward along its spiral surface. As the spiral conveyor 24 rotates, the triangular scrapers 26 will scrape and clean the inner wall of the quantitative hopper 12. The feeding operation of the quantitative hopper 12 is realized through its upper opening. The upper opening has internal threads and is threaded to the feeding cover 22. After feeding is completed, the feeding opening of the quantitative hopper 12 is blocked by screwing on the feeding cover 22.
[0033] Triangular scrapers 26 are fixedly connected to both sides of the triangular support 25. Both triangular scrapers 26 are in contact with the inner wall of the metering hopper 12. A discharge valve 27 is provided at the lower end of the compound mixing tank 11. Hyaluronic acid raw materials of various repair and moisturizing compositions are put into the compound mixing tank 11 by multiple metering hoppers 12. They are stirred and mixed by the stirring rod provided in the compound mixing tank 11. The product obtained by mixing will be discharged by opening the discharge valve 27 for subsequent packaging and sale.
[0034] To address the problems existing in the prior art, this utility model provides a device for compounding 8D hyaluronic acid repair and moisturizing composition. After quantitative feeding is completed, the operator screws on the external thread rod 17, which pushes the sliding hemisphere 14 inward during rotation. When the sealing hemisphere 13 is perpendicular to the lower opening of the quantitative hopper 12, the sliding hemisphere 14 reaches its maximum stroke. Under the elastic force of the first spring 15, the sealing hemisphere 13 is pushed upward and inserted into the inner wall of the lower opening of the quantitative hopper 12, achieving rapid blocking and preventing accidental leakage of materials when feeding is completed or when idle. Manual intervention and emergency stopping of feeding are also possible. When materials are temporarily stored, the spiral conveying rod 24 and triangular support 25 inside the quantitative hopper 12 can be driven to rotate and stir the materials to avoid sedimentation and accumulation, while the sealing hemisphere 13 prevents material overflow.
[0035] Working principle:
[0036] The first step, in the compounding and production of the hyaluronic acid repair and moisturizing composition, is to first put the compounding raw materials into the quantitative hopper 12 (the raw materials required for compounding include different forms and modifications of hyaluronic acid, plant extracts, amino acids and derivatives, vitamins and their derivatives, etc., and the 8D hyaluronic acid product is finally obtained by compounding and mixing the raw materials). The material enters from the upper opening and falls out along the lower opening. The quantitative hopper 12 realizes quantitative conveying to ensure accurate compounding ratio. Multiple raw materials are put into the compounding mixing tank 11 through multiple quantitative hoppers 12. After stirring and mixing, the discharge valve 27 is opened to discharge the product for subsequent packaging and sale. When performing quantitative feeding operation, the feeding drive motor 23 is started to drive the spiral conveyor rod 24 to rotate. The triangular bracket 25 and the triangular scraper 26 rotate synchronously. The spiral conveyor rod 24 conveys the material downward. The triangular scraper 26 scrapes off the dirt on the inner wall of the quantitative hopper 12. After feeding, the feeding cover 22 is screwed on to cover the feeding port.
[0037] In the second step, after the quantitative feeding is completed, the operator screws on the external threaded rod 17. The external threaded rod 17 rotates within the sliding hemisphere 14 and is threadedly connected to the internal threaded open ring 16. During rotation, it pushes the sliding hemisphere 14 inward. The hollow slide table 19 limits its trajectory and does not obstruct the feeding. When the sliding hemisphere 14 slides, the blocking hemisphere 13 contracts and the first spring 15 contracts. When the blocking hemisphere 13 is perpendicular to the lower opening of the quantitative hopper 12, the sliding hemisphere 14 reaches its maximum stroke. Under the elastic force of the first spring 15, the blocking hemisphere 13 is lifted upward. Insert the material into the inner wall of the lower opening of the quantitative hopper 12, and ensure a seal through the rubber sealing ring 21 to achieve rapid shielding and prevent accidental leakage of materials when feeding is completed or when idle. Manual intervention and emergency stop of feeding are also possible. When materials are temporarily stored, the spiral conveying rod 24 and triangular bracket 25 inside the quantitative hopper 12 can be driven to rotate and stir the materials to avoid sedimentation and accumulation. At the same time, the hemisphere 13 is sealed to prevent the materials from rotating out. When the external thread rod 17 is screwed, it compresses the second spring 18 to contract. When screwed in the opposite direction, the second spring 18 assists the external thread rod 17 to move quickly.
[0038] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.
Claims
1. A device for compounding 8D hyaluronic acid repair and moisturizing composition, comprising a compounding mixing tank (11), wherein a storage mechanism for quantitative feeding is provided at the upper end of the compounding mixing tank (11), the storage mechanism comprising a quantitative hopper (12), the quantitative hopper (12) being fixedly connected to the upper end of the compounding mixing tank (11), characterized in that, The compound mixing tank (11) is provided with a blocking mechanism for blocking the lower channel of the quantitative hopper (12). The blocking mechanism includes a blocking hemisphere (13) and a sliding hemisphere (14). The blocking hemisphere (13) is slidably connected inside the compound mixing tank (11). The sliding hemisphere (14) is slidably connected inside the blocking hemisphere (13). A set of first springs (15) is fixedly connected inside the sliding hemisphere (14). The set of first springs (15) is fixedly connected to the lower end of the blocking hemisphere (13). The compound mixing tank (11) is provided with a screwing mechanism for adjusting the position of the sliding hemisphere (14). The screwing mechanism includes an internally threaded open ring (16) and an externally threaded rod (17). The internally threaded open ring (16) is fixedly connected inside the compound mixing barrel (11), and the externally threaded rod (17) is rotatably connected inside the sliding hemisphere (14).
2. The device for compounding 8D hyaluronic acid repair and moisturizing composition as described in claim 1, characterized in that, The external threaded rod (17) is threaded inside the internal threaded open ring (16); A second spring (18) is provided at one end of the sliding hemisphere (14) and the internally threaded open ring (16) that are close to each other.
3. The device for compounding 8D hyaluronic acid repair and moisturizing composition as described in claim 2, characterized in that, A hollow slide (19) is fixedly connected to the inner surface of the compound mixing tank (11). The sliding hemisphere (14) is slidably connected to the upper end of the hollow slide table (19).
4. The device for compounding 8D hyaluronic acid repair and moisturizing composition as described in claim 3, characterized in that, A rubber sealing ring (21) is fitted onto the outer surface of the sealing hemisphere (13). The rubber sealing ring (21) is fitted inside the metering hopper (12).
5. The device for compounding 8D hyaluronic acid repair and moisturizing composition as described in claim 4, characterized in that, The upper end of the quantitative hopper (12) is threaded with a feeding cover (22); Among them, the upper end of the quantitative hopper (12) near the feeding baffle (22) is fixedly connected to the feeding drive motor (23).
6. The device for compounding 8D hyaluronic acid repair and moisturizing composition as described in claim 5, characterized in that, The quantitative hopper (12) is rotatably connected to a screw conveyor (24). The spiral conveyor rod (24) is located on the outer surface of the feeding drive motor (23).
7. The device for compounding 8D hyaluronic acid repair and moisturizing composition as described in claim 6, characterized in that, A triangular bracket (25) is fixedly connected to the outer surface of the spiral conveyor rod (24); The triangular bracket (25) has triangular scrapers (26) fixedly connected to both sides.
8. The device for compounding 8D hyaluronic acid repair and moisturizing composition as described in claim 7, characterized in that, Both of the triangular scrapers (26) are in contact with the inner wall of the metering hopper (12); The compound mixing tank (11) is equipped with a discharge valve (27) at its lower end.