Mixing tank for blending skin care products

The design of the transparent main tank and modular mixing structure solves the problems of uneven mixing and cross-contamination in existing technologies, enabling visual control and easy cleaning of the skin care product preparation process, and improving mixing efficiency and product quality.

CN224009585UActive Publication Date: 2026-03-20SHANGHAI YANG LAN BIO-TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-24
Publication Date
2026-03-20

AI Technical Summary

Technical Problem

In existing technologies, operators cannot observe the mixing status of materials inside the tank in real time, and the stirring rod cannot be disassembled for cleaning, which affects the mixing accuracy and may cause cross-contamination.

Method used

It adopts a transparent main tank and a modular design of the stirring structure, including the transparent main tank, the drive structure and the stirring structure. The rotating rod is driven by a motor to rotate, and the triangular scraper scrapes off the residual material on the tank wall. The stirring structure is also detachable for easy cleaning.

Benefits of technology

It enables visualized control of material mixing inside the tank, ensuring uniformity and eliminating dead zones, avoiding material residue and cross-contamination, and extending the service life of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of skin care product blending, in particular to a blending tank for skin care product blending, which comprises a transparent main tank body, a fixing body fixedly penetrating through the bottom of the transparent main tank body, a connecting ring fixedly penetrating through the top of the transparent main tank body, a dismounting body in threaded connection with the top of the connecting ring, and a sealing cover in threaded connection with the top of the dismounting body. A rotating rod is rotationally arranged in the dismounting body; the driving structure is used for driving the rotating rod to rotate; the stirring structure is used for stirring the mixed materials. Through the arrangement of the driving structure and the stirring structure, compared with the prior art that materials are stirred by mixing and stirring rods, the triangular scraping strip effectively scrapes residual materials attached to the tank wall, it is ensured that the materials are evenly mixed without dead angles, meanwhile, the modular design simplifies the cleaning process, and the cleaning efficiency is improved. The interference of material residues on the subsequent mixing effect is also avoided, and the service life of the device is prolonged.
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Description

Technical Field

[0001] This utility model relates to the field of skin care product formulation technology, and in particular to a mixing container for skin care product formulation. Background Technology

[0002] Skincare product formulation is a crucial process involving mixing various chemical ingredients in specific proportions to create the final skincare product. After determining the formula, the ingredients must be thoroughly mixed to ensure the homogeneity and stability of the finished product. A stirring device plays a vital role in this process, significantly improving mixing efficiency and quality.

[0003] Existing mixing devices typically consist of a motor mounted on a mixing tank, which drives a stirring rod to rotate and mix the raw materials. However, because the mixing tank is usually made of opaque material, operators cannot observe the mixing status of the materials inside the tank in real time, making it difficult to accurately control the mixing process. In addition, the stirring rod is directly fixed to the output end of the motor and cannot be disassembled for cleaning. After long-term use, material residue can easily remain, which not only affects the accuracy of subsequent mixing but may also cause cross-contamination and reduce product quality. Utility Model Content

[0004] The purpose of this invention is to solve the problems in the prior art where operators cannot observe the mixing state of the materials in the tank in real time, and where the stirring rod cannot be disassembled for cleaning, thus affecting the accuracy of subsequent mixing. Therefore, this invention proposes a mixing tank for preparing skin care products.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A mixing container for preparing skincare products includes a transparent main container body. A fixing body is fixedly connected to the bottom of the transparent main container body, and a connecting ring is fixedly connected to the top of the transparent main container body. A disassembly / assembly body is threadedly connected to the top of the connecting ring, and a sealing cap is threadedly connected to the top of the disassembly / assembly body. A rotating rod is rotatably connected inside the disassembly / assembly body.

[0007] Also includes:

[0008] A drive structure is disposed on the sealing cover and is used to drive the rotating rod to rotate;

[0009] A stirring structure is provided on the rotating rod, and the stirring structure is used to stir the mixture.

[0010] Preferably, the drive structure includes a motor fixedly connected to the bottom of the sealing cover, a cross shaft fixedly connected to the output end of the motor bottom, and a cross groove provided on the top of the rotating rod to facilitate vertical insertion of the cross shaft;

[0011] The assembly / disassembly body is equipped with a support member for supporting the rotation of the rotating rod.

[0012] Preferably, the support member includes a pair of support rods fixedly connected to the inner wall of the disassembly and assembly body, an arc-shaped block is fixedly connected to the side wall of the support rod near the rotating rod, a limiting groove is formed on the vertical outer side wall of the rotating rod, and the arc-shaped block and the limiting groove are correspondingly arranged.

[0013] Preferably, the stirring structure includes a plurality of stirring rods fixedly connected to the vertical outer wall of the rotating rod, and a triangular scraper is fixedly connected to one end of the stirring rod away from the rotating rod, and the triangular end of the triangular scraper is fitted to both the inner wall of the transparent main tank and the inner wall of the connecting ring.

[0014] Preferably, the bottom of the disassembly body is provided with a convex ring, and the top of the connecting ring is provided with a threaded ring groove, and the convex ring and the threaded ring groove are threadedly connected.

[0015] Preferably, a pair of feed pipes are fixedly installed on the assembly / disassembly body, a valve is provided at the bottom of the fixed body, and four support legs are fixedly connected to the outer wall of the transparent main tank.

[0016] Compared with the prior art, the advantages of this utility model are as follows:

[0017] This invention utilizes a drive structure and a stirring structure. The motor in the drive structure is connected to the cross groove at the top of the rotating rod via a cross shaft, driving the rotating rod to rotate and in turn driving the stirring rod to agitate the materials. The triangular scraper effectively removes residual materials adhering to the tank wall, ensuring uniform mixing without dead zones. Simultaneously, operators can easily disassemble the stirring and drive structures by sequentially unscrewing the disassembly body and sealing cap, facilitating cleaning and maintenance of the stirring rod, triangular scraper, and motor. This modular design not only simplifies the cleaning process but also prevents material residue from interfering with subsequent mixing effects, extending the lifespan of the device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a mixing container for preparing skincare products according to this utility model;

[0019] Figure 2 A cross-sectional view of a mixing container for preparing skincare products according to this utility model;

[0020] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0021] In the picture:

[0022] 1. Transparent main tank; 2. Fixing body; 3. Connecting ring; 31. Threaded ring groove; 4. Disassembly body; 41. Raised ring; 5. Sealing cover; 51. Motor; 52. Cross shaft; 53. Cross groove; 54. Limiting groove; 55. Arc block; 56. Support rod; 6. Feed pipe; 7. Valve; 8. Support leg; 9. Rotating rod; 91. Stirring rod; 92. Triangular scraper. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figures 1-3 A mixing container for skincare product preparation includes a transparent main container 1 made of a highly transparent material, allowing operators to observe the mixing state of the materials inside in real time, ensuring controllability and precision in the preparation process. A fixing body 2 is fixedly connected to the bottom of the transparent main container 1. The fixing body 2 not only provides stable support for the transparent main container 1 but also allows for convenient material discharge via a valve 7 at the bottom, avoiding residue and waste. A connecting ring 3 is fixedly connected to the top of the transparent main container 1. A disassembly / assembly body 4 is threadedly connected to the top of the connecting ring 3. The protruding ring 41 at the bottom of the disassembly / assembly body 4 is threadedly connected to the threaded groove 31 at the top of the connecting ring 3, which not only simplifies installation but also ensures a tight seal at the connection point, preventing material leakage. A sealing cap 5 is threadedly connected to the top of the disassembly / assembly body 4, ensuring complete sealing during mixing and preventing external contamination. A rotating rod 9 rotates inside the disassembly / assembly body 4.

[0025] Also includes:

[0026] A drive structure is provided on the sealing cover 5 and is used to drive the rotating rod 9 to rotate.

[0027] The stirring structure is mounted on the rotating rod 9 and is used to stir the mixture.

[0028] The drive structure includes a motor 51 fixedly connected to the bottom of the sealing cover 5. A cross shaft 52 is fixedly connected to the output end of the motor 51 at the bottom. A cross groove 53 is provided on the top of the rotating rod 9 to facilitate the vertical insertion of the cross shaft 52. The installation position of the motor 51 is reasonable, which saves space and facilitates maintenance and replacement. The modular design of the drive structure makes disassembly and maintenance more convenient and extends the service life of the motor 51.

[0029] The assembly / disassembly body 4 is equipped with a support component for supporting the rotation of the rotating rod 9.

[0030] The support component includes a pair of support rods 56 fixedly connected to the inner wall of the disassembly body 4. An arc-shaped block 55 is fixedly connected to the side wall of the support rods 56 near the rotating rod 9. A limiting groove 54 is formed on the vertical outer wall of the rotating rod 9, and the arc-shaped block 55 and the limiting groove 54 are correspondingly arranged. The cooperation between the support rods 56 and the arc-shaped block 55 and the limiting groove 54 on the rotating rod 9 ensures the stability of the rotating rod 9 during high-speed rotation, avoiding eccentricity or vibration. This design not only improves stirring efficiency but also reduces mechanical wear and extends the service life of the device.

[0031] The mixing structure includes multiple mixing rods 91 fixedly connected to the vertical outer wall of the rotating rod 9. The mixing rods 91 are responsible for overall mixing of the materials, ensuring uniform mixing. A triangular scraper 92 is fixedly connected to the end of each mixing rod 91 furthest from the rotating rod 9. The triangular scraper 92 fits tightly against the inner wall of the transparent main tank 1 and the inner wall of the connecting ring 3, effectively scraping away residual material adhering to the tank walls, avoiding material waste and cross-contamination. Furthermore, the triangular end of the triangular scraper 92 is fitted tightly against both the inner wall of the transparent main tank 1 and the inner wall of the connecting ring 3. The design of the triangular scraper 92 also improves cleaning efficiency and reduces the workload of manual cleaning.

[0032] The bottom of the disassembly / assembly body 4 is provided with a protruding ring 41, and the top of the connecting ring 3 is provided with a threaded ring groove 31. The protruding ring 41 and the threaded ring groove 31 are threadedly connected. Tighten the sealing cover 5 to disengage the cross shaft 52 at the bottom of the motor 51 from the cross groove 53. (During this process, the rotating rod 9 will rotate due to the rotation of the cross shaft 52, but this will not affect the removal of the cross shaft 52 along with the sealing cover 5. Similarly, when installing the cross shaft 52, the rotating rod 9 can be rotated flexibly to align the cross groove 53 at the top of the rotating rod 9 with the cross shaft 52 for installation.)

[0033] A pair of feed pipes 6 are fixedly installed on the disassembly body 4. The pair of feed pipes 6 supports the simultaneous addition of multiple raw materials, improving mixing efficiency. A valve 7 is installed at the bottom of the fixed body 2, and four support legs 8 are fixedly connected to the outer wall of the transparent main tank 1. The four support legs 8 further enhance the stability of the device, ensuring that it will not shake or tilt during high-speed mixing.

[0034] The functional principle of this utility model can be explained through the following operation methods:

[0035] Preparation Phase: First, ensure that the transparent main tank 1, disassembly body 4, sealing cap 5, and other components are clean and free of contamination. Connect the disassembly body 4 to the threaded groove 31 on the top of the connecting ring 3 via the convex ring 41, ensuring a secure connection. Next, thread the sealing cap 5 to the top of the disassembly body 4, ensuring a tight seal.

[0036] Adding stage: Through a pair of feed pipes 6 on the disassembly body 4, add the skincare ingredients to be mixed into the transparent main container 1 in the specified proportions. During feeding, pay attention to controlling the flow rate and order of the ingredients to ensure the mixing effect.

[0037] Stirring stage: The drive mechanism is activated, and motor 51 is connected to the cross groove 53 at the top of the rotating rod 9 via cross shaft 52, driving the rotating rod 9 to rotate. The stirring rod 91 and triangular scraper 92 on the rotating rod 9 rotate accordingly, stirring and scraping the material in the tank to ensure thorough mixing. Support rod 56 and arc block 55 ensure the stability of the rotating rod 9 during rotation.

[0038] Discharge Stage: After mixing is complete, turn off motor 51 to stop mixing. Open valve 7 at the bottom of the fixed body 2 to discharge the mixed skincare product material from the bottom of the transparent main tank 1. When discharging, pay attention to controlling the opening of valve 7 to ensure that the material flows out smoothly and without waste.

[0039] Cleaning and Maintenance: After use, disassemble the disassembly body 4 and the sealing cover 5, and thoroughly clean the transparent main tank 1, stirring structure, and other components for future use. The specific disassembly and assembly operation is as follows: First, unscrew the disassembly body 4 to unscrew the convex ring 41 at the bottom of the disassembly body 4 from the threaded ring groove 31. Next, unscrew the sealing cover 5 to disengage the cross shaft 52 at the bottom of the motor 51 from the cross groove 53, thus allowing the motor 51 to be removed along with the sealing cover 5. After removal, the motor 51 can be maintained and serviced separately, and the stirring rod 91 and triangular scraper 92 can also be cleaned.

[0040] The entire process is simple and efficient, ensuring uniform mixing and stable quality of skincare product materials.

[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A mixing container for preparing skincare products, comprising a transparent main container (1), characterized in that, The bottom of the transparent main tank (1) is fixedly connected to a fixing body (2), the top of the transparent main tank (1) is fixedly connected to a connecting ring (3), the top of the connecting ring (3) is threadedly connected to a disassembly body (4), the top of the disassembly body (4) is threadedly connected to a sealing cap (5), and a rotating rod (9) is rotatable inside the disassembly body (4). Also includes: A drive structure is provided on the sealing cover (5) and is used to drive the rotating rod (9) to rotate. A stirring structure is provided on the rotating rod (9) and is used to stir the mixture.

2. The mixing container for preparing skincare products according to claim 1, characterized in that, The drive structure includes a motor (51) fixedly connected to the bottom of the sealing cover (5), and a cross shaft (52) fixedly connected to the output end of the bottom of the motor (51). A cross groove (53) is provided on the top of the rotating rod (9) to facilitate the vertical insertion of the cross shaft (52). The disassembly body (4) is provided with a support member for supporting the rotation of the rotating rod (9).

3. A mixing container for preparing skincare products according to claim 2, characterized in that, The support includes a pair of support rods (56) fixedly connected to the inner wall of the disassembly body (4). An arc-shaped block (55) is fixedly connected to the side wall of the support rod (56) near the rotating rod (9). A limiting groove (54) is opened on the vertical outer side wall of the rotating rod (9), and the arc-shaped block (55) and the limiting groove (54) are correspondingly arranged.

4. A mixing container for preparing skincare products according to claim 1, characterized in that, The stirring structure includes a plurality of stirring rods (91) fixedly connected to the vertical outer wall of the rotating rod (9). A triangular scraper (92) is fixedly connected to one end of the stirring rod (9) away from the rotating rod (9), and the triangular end of the triangular scraper (92) is fitted to the inner wall of the transparent main tank (1) and the inner wall of the connecting ring (3).

5. A mixing container for preparing skincare products according to claim 1, characterized in that, The bottom of the disassembly body (4) is provided with a convex ring (41), and the top of the connecting ring (3) is provided with a threaded ring groove (31). The convex ring (41) and the threaded ring groove (31) are threadedly connected.

6. A mixing container for preparing skincare products according to claim 1, characterized in that, A pair of feed pipes (6) are fixedly installed on the disassembly body (4), a valve (7) is provided at the bottom of the fixed body (2), and four support legs (8) are fixedly connected to the outer wall of the transparent main tank (1).