Aerated beverage

By introducing an ultrasonic cleaning system into the filling equipment for azelaic acid moisturizing lotion production, the problem of difficult cleaning of the filling head has been solved, achieving rapid cleaning and efficient production, and ensuring product quality and efficiency.

CN224450272UActive Publication Date: 2026-07-03SHIJIAZHUANG RENMEI MEDICAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHIJIAZHUANG RENMEI MEDICAL TECH CO LTD
Filing Date
2025-07-03
Publication Date
2026-07-03

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Abstract

The utility model relates to azelaic acid skin cream production technical field, especially azelaic acid skin cream production is with filling device, including frame, two drive assemblies are fixedly connected with the both sides above frame, and the output of drive assembly is connected with mounting panel, and drive assembly is used for driving mounting panel to carry out linear motion, and fixedly connected with telescopic subassembly on mounting panel, and the output of telescopic subassembly is fixedly connected with a plurality of filling pipe, and telescopic subassembly is used for driving filling pipe to carry out linear motion, and fixedly connected with cleaning tank on frame, and fixedly connected with ultrasonic generator on cleaning tank, the utility model discloses through ultrasonic generator cooperation cleaning sleeve, utilize the clean water in water tank to carry out automatic cleaning to filling pipe, remove nutrient medium in time, reduce microbial pollution risk, remove the residue completely, guarantee every batch product component consistency, and improve production safety, avoid cross -contamination, can also reduce downtime, shorten equipment idle period, improve the production capacity.
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Description

Technical Field

[0001] This utility model relates to the field of azelaic acid moisturizing lotion production technology, and in particular to a filling device for azelaic acid moisturizing lotion production. Background Technology

[0002] Azelaic acid moisturizing lotion is a skin care product containing azelaic acid, mainly used to improve various skin problems. Azelaic acid has antibacterial and anti-inflammatory effects, which can effectively inhibit the growth of Propionibacterium acnes and Staphylococcus epidermidis, thereby reducing acne symptoms and preventing recurrence. At the same time, it can also regulate the epidermal keratinization process, unclog pores, reduce sebum secretion, and improve rough skin. In addition, by inhibiting tyrosinase activity and melanocyte activity, azelaic acid can lighten acne marks, age spots and melasma, and brighten skin tone. Its anti-inflammatory and antioxidant properties are also suitable for relieving redness and inflammatory reactions of rosacea.

[0003] The filling heads of traditional azelaic acid moisturizing lotion production equipment lack self-cleaning structures and are difficult to clean. This can lead to residual azelaic acid or other ingredients contaminating subsequent batches of products. In particular, high concentrations of azelaic acid can cause a greasy feel or irritation on the skin. If mixed with other batches, it may exacerbate poor user experience or allergy problems. Incomplete cleaning may also breed microorganisms, contaminating the quality of the produced products, and leading to prolonged downtime, affecting production plans and reducing production efficiency.

[0004] Therefore, in view of the problems that traditional filling devices lack a self-cleaning structure and are difficult to clean, resulting in cross-contamination risks, affecting product quality and reducing production efficiency, a filling device for the production of azelaic acid moisturizing lotion equipped with a filling head cleaning mechanism can be designed to optimize the production process and improve product quality, thereby solving the above problems. Utility Model Content

[0005] In order to overcome the problems of traditional filling equipment's filling heads lacking self-cleaning structure and being difficult to clean, posing a risk of cross-contamination, affecting the quality of the produced products, and reducing production efficiency.

[0006] The technical solution of this utility model is as follows: a filling device for the production of azelaic acid moisturizing lotion, including a frame; two drive components are fixedly connected to the upper sides of the frame, the output end of the drive components is connected to a mounting plate, the drive components are used to drive the mounting plate to perform linear motion, a telescopic component is fixedly connected to the mounting plate, the output end of the telescopic component is fixedly connected to several filling tubes, the telescopic component is used to drive the filling tubes to perform linear motion, a cleaning tank is fixedly connected to the frame, an ultrasonic generator is fixedly connected to the cleaning tank, the output end of the ultrasonic generator is fixedly connected to several cleaning sleeves, the cleaning sleeves and the cleaning tank are fixedly connected, a water tank is provided below the cleaning tank, the water tank is fixedly connected to the frame, several booster pumps are fixedly connected above the water tank, the output end of the booster pumps is fixedly connected to the cleaning tank.

[0007] Preferably, when filling is complete and the filling tube needs to be quickly cleaned, the drive assembly drives the mounting plate to move linearly towards the cleaning tank, and then the telescopic assembly drives the filling tube to extend until the filling tube is inserted into the cleaning sleeve in the cleaning tank. Then, the booster pump outputs pressure to draw clean water from the water tank into the cleaning tank, and at the same time, the ultrasonic generator generates vibration to the cleaning sleeve to quickly clean the filling tube.

[0008] Preferably, the drive assembly includes a track, a second motor, and a lead screw; the track is fixedly connected to the frame, the second motor is fixedly connected to the track, the output end of the second motor is fixedly connected to the lead screw, the second motor is used to drive the lead screw to rotate, the lead screw is rotatably connected to the track, and the lead screw and the mounting plate are threaded together.

[0009] Preferably, the telescopic assembly includes a second hydraulic cylinder, a second hydraulic rod, and a movable plate; two second hydraulic cylinders are fixedly connected to both sides of the mounting plate, and a second hydraulic rod is fixedly connected to the output end of the second hydraulic cylinder. The second hydraulic cylinder is used to push the second hydraulic rod to perform linear motion, and a movable plate is fixedly connected to the other end of the second hydraulic rod. The movable plate and the filling pipe are fixedly connected.

[0010] Preferably, two side plates are fixedly connected to the frame, a conveying assembly is connected between the two side plates, an infrared sensor is fixedly connected to the side plates, and the infrared sensor and the conveying assembly are electrically connected.

[0011] Preferably, the conveying assembly includes a first motor, a roller, and a conveyor belt; the first motor is fixedly connected to the side plate, the output end of the first motor is fixedly connected to the roller, the first motor is used to drive the roller to rotate, the roller is rotatably connected to the side plate, and the conveyor belt is sleeved on the outside of the roller.

[0012] Preferably, a positioning component is fixedly connected to the side plate, and a clamping plate is fixedly connected to the output end of the positioning component. The positioning component is used to drive the clamping plate to perform linear motion. Several positioning ports are provided on the clamping plate, and pressure sensors are fixedly connected to the positioning ports.

[0013] Preferably, the positioning assembly includes a first hydraulic cylinder and a first hydraulic rod. The first hydraulic cylinder is fixedly connected to the side plate, the output end of the first hydraulic cylinder is fixedly connected to the first hydraulic rod, and the other end of the first hydraulic rod is fixedly connected to the clamping plate.

[0014] Preferably, a control valve is fixedly connected to the top of the filling pipe, a conveying pipe is fixedly connected to the other end of the control valve, a material box is fixedly connected to the other end of the conveying pipe, the material box is fixedly connected to the frame, and the control valve and pressure sensor are electrically connected.

[0015] The beneficial effects of this utility model are:

[0016] By using an ultrasonic generator in conjunction with a cleaning sleeve, the filling tube is automatically cleaned with clean water from the water tank, instantly removing the nutrient matrix, reducing the risk of microbial contamination, thoroughly removing residues, ensuring the consistency of product composition for each batch, improving production safety, avoiding cross-contamination, reducing downtime, shortening equipment idle periods, and increasing production capacity. Attached Figure Description

[0017] Figure 1 The diagram shown is a schematic representation of the overall three-dimensional structure of this utility model.

[0018] Figure 2 The diagram shown is a schematic cross-sectional view of the overall structure of this utility model.

[0019] Figure 3 The diagram shown is a schematic representation of the conveying component of this utility model.

[0020] Figure 4 The diagram shown is a schematic representation of the filling tube structure of this utility model.

[0021] Figure 5 The diagram shown is a cross-sectional view of the cleaning tank of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Side plate; 301. First motor; 302. Roller; 303. Conveyor belt; 4. Infrared sensor; 501. First hydraulic cylinder; 502. First hydraulic rod; 6. Clamping plate; 601. Positioning port; 7. Pressure sensor; 801. Track; 802. Second motor; 803. Lead screw; 9. Mounting plate; 1001. Second hydraulic cylinder; 1002. Second hydraulic rod; 1003. Moving plate; 11. Control valve; 12. Filling pipe; 13. Conveying pipe; 14. Material bin; 15. Cleaning tank; 16. Ultrasonic generator; 17. Cleaning sleeve; 18. Water tank; 19. Booster pump. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-5This utility model provides an embodiment of a filling device for the production of azelaic acid moisturizing lotion, including a frame 1; two drive components are fixedly connected to the upper sides of the frame 1, and the output end of the drive components is connected to a mounting plate 9. The drive components are used to drive the mounting plate 9 to perform linear motion. A telescopic component is fixedly connected to the mounting plate 9, and the output end of the telescopic component is fixedly connected to several filling tubes 12. The telescopic component is used to drive the filling tubes 12 to perform linear motion. A cleaning tank 15 is fixedly connected to the frame 1, and an ultrasonic generator 16 is fixedly connected to the cleaning tank 15. The output end of the ultrasonic generator 16 is fixedly connected to several cleaning sleeves 17. The cleaning sleeves 17 and the cleaning tank 15 are fixedly connected for cleaning. A water tank 18 is located below the tank 15 and is fixedly connected to the frame 1. Several booster pumps 19 are fixedly connected above the water tank 18. The output end of the booster pumps 19 is fixedly connected to the cleaning tank 15. When filling is completed and the filling tube 12 needs to be quickly cleaned, the drive assembly drives the mounting plate 9 to move linearly towards the cleaning tank 15. Then, the telescopic assembly drives the filling tube 12 to extend until the filling tube 12 is inserted into the cleaning sleeve 17 in the cleaning tank 15. Then, the booster pumps 19 output pressure to draw the clean water in the water tank 18 into the cleaning tank 15. At the same time, the ultrasonic generator 16 generates vibrations to the cleaning sleeve 17 to quickly clean the filling tube 12.

[0025] Please see Figures 1-4In this embodiment, the drive assembly includes a track 801, a second motor 802, and a lead screw 803. The track 801 is fixedly connected to the frame 1, and the second motor 802 is fixedly connected to the track 801. The output end of the second motor 802 is fixedly connected to the lead screw 803. The second motor 802 drives the lead screw 803 to rotate. The lead screw 803 is rotatably connected to the track 801 and threadedly connected to the mounting plate 9. The second motor 802 outputs torque to the lead screw 803, causing it to rotate on the track 801, which in turn drives the mounting plate 9, threadedly connected to the lead screw 803, to move linearly. The telescopic assembly includes a second hydraulic cylinder 1001, a second hydraulic rod 1002, and a moving plate 1003. Two second hydraulic cylinders 1001 are fixedly connected to both sides of the mounting plate 9, and the output ends of the second hydraulic cylinders 1001 are fixedly connected to the second hydraulic rods 1002. The second hydraulic cylinder 1001 is used to push the second hydraulic rod 1002 to move linearly. The other end of the second hydraulic rod 1002 is fixedly connected to a moving plate 1003. The moving plate 1003 is fixedly connected to the filling tube 12. The second hydraulic cylinder 1001 outputs pressure to the second hydraulic rod 1002, pushing the second hydraulic rod 1002 to move linearly. The second hydraulic rod 1002 drives the moving plate 1003 to move linearly, thereby realizing the filling tube 12 to fill at different heights. Two side plates 2 are fixedly connected to the frame 1. A conveying assembly is connected between the two side plates 2. An infrared sensor 4 is fixedly connected to the side plate 2. The infrared sensor 4 is electrically connected to the conveying assembly. The conveying assembly is used to automatically move the empty bottle to be filled. When the infrared sensor 4 detects the bottle, the infrared sensor 4 transmits a control signal to the conveying assembly, causing the conveying assembly to stop working and filling the empty bottle.

[0026] Please see Figures 1-4In this embodiment, the conveying assembly includes a first motor 301, a roller 302, and a conveyor belt 303. The first motor 301 is fixedly connected to the side plate 2, and the output end of the first motor 301 is fixedly connected to the roller 302. The first motor 301 drives the roller 302 to rotate. The roller 302 is rotatably connected to the side plate 2, and the conveyor belt 303 is sleeved on the outside of the roller 302. The first motor 301 outputs torque to the roller 302, causing the roller 302 to rotate, which in turn drives the conveyor belt 303 to rotate, thus achieving automatic conveying of empty bottles. A positioning assembly is fixedly connected to the side plate 2, and the output end of the positioning assembly is fixedly connected to a clamping plate 6. The positioning assembly drives the clamping plate 6 to perform linear motion. The clamping plate 6 has several positioning ports 601, and pressure sensors 7 are fixedly connected to the positioning ports 601. The positioning assembly drives the clamping plate 6 to perform linear motion, fixing the bottle mouth of the empty bottle through the positioning ports 601 on the clamping plate 6. Simultaneously, the pressure sensors 7 detect the positioning. To ensure accurate filling, the positioning component includes a first hydraulic cylinder 501 and a first hydraulic rod 502. The first hydraulic cylinder 501 is fixedly connected to the side plate 2, and the output end of the first hydraulic cylinder 501 is fixedly connected to the first hydraulic rod 502. The other end of the first hydraulic rod 502 is fixedly connected to the clamping plate 6. The first hydraulic cylinder 501 outputs pressure to the first hydraulic rod 502, pushing the first hydraulic rod 502 to move linearly, thereby driving the clamping plate 6 to move linearly in the opposite direction. A control valve 11 is fixedly connected above the filling pipe 12, and a conveying pipe 13 is fixedly connected to the other end of the control valve 11. A material box 14 is fixedly connected to the other end of the conveying pipe 13. The material box 14 is fixedly connected to the frame 1. The control valve 11 is electrically connected to the pressure sensor 7. When the pressure sensor 7 detects an empty bottle, the conveying pipe 13 draws lotion from the material box 14 to the control valve 11, and the corresponding control valve 11 opens, allowing the lotion to be conveyed to the empty bottle through the filling pipe 12.

[0027] During operation, the first motor 301 outputs torque to the roller 302, causing the roller 302 to rotate. This drives the conveyor belt 303, which is sleeved on the outside, to rotate, automatically conveying empty bottles. When the infrared sensor 4 detects a bottle, it transmits a control signal to the conveying assembly, causing the conveying assembly to stop working. The first hydraulic cylinder 501 outputs pressure to the first hydraulic rod 502, pushing the first hydraulic rod 502 to move linearly, thereby driving the clamping plates 6 to move linearly in opposite directions. The positioning ports 601 on the clamping plates 6 fix the bottle mouths of the empty bottles. At the same time, the pressure sensor 7 detects whether there are empty bottles between the positioning ports 601. When the pressure sensor 7 detects an empty bottle, the conveying pipe 13 draws lotion from the material box 14 to the control valve 11, and the corresponding control valve 11 opens. When the filling tube is opened, the second hydraulic cylinder 1001 outputs pressure to the second hydraulic rod 1002, pushing the second hydraulic rod 1002 to move linearly. The second hydraulic rod 1002 drives the moving plate 1003 to move linearly, which in turn drives the filling tube 12 to move linearly, so that the lotion is delivered to the empty bottle through the filling tube 12. When the filling is completed and the filling tube 12 needs to be cleaned quickly, the drive assembly drives the mounting plate 9 to move linearly towards the cleaning tank 15. Then the telescopic assembly drives the filling tube 12 to extend until the filling tube 12 is inserted into the cleaning sleeve 17 in the cleaning tank 15. Then the booster pump 19 outputs pressure to draw the cleaning water in the water tank 18 into the cleaning tank 15. At the same time, the ultrasonic generator 16 generates vibration to the cleaning sleeve 17 to quickly clean the filling tube 12.

[0028] Through the above steps, the ultrasonic generator 16, in conjunction with the cleaning sleeve 17, uses the cleaning water in the water tank 18 to automatically clean the filling tube 12, instantly removing the nutrient matrix, reducing the risk of microbial contamination, thoroughly removing residues, ensuring the consistency of product composition for each batch, improving production safety, avoiding cross-contamination, reducing downtime, shortening equipment idle period, and increasing production capacity. This solves the problems of traditional filling devices where the filling head lacks a self-cleaning structure and is difficult to clean, posing a risk of cross-contamination, affecting the quality of the produced products, and reducing production efficiency.

Claims

1. The filling device for azelaic acid emollient cream production, comprising a rack (1); characterized in that: Two drive components are fixedly connected to the upper sides of the frame (1). The output end of the drive components is connected to the mounting plate (9). The drive components are used to drive the mounting plate (9) to move linearly. A telescopic component is fixedly connected to the mounting plate (9). Several filling tubes (12) are fixedly connected to the output end of the telescopic component. The telescopic component is used to drive the filling tubes (12) to move linearly. A cleaning tank (15) is fixedly connected to the frame (1). An ultrasonic generator (16) is fixedly connected to the cleaning tank (15). Several cleaning sleeves (17) are fixedly connected to the output end of the ultrasonic generator (16). The cleaning sleeves (17) and the cleaning tank (15) are fixedly connected. A water tank (18) is provided below the cleaning tank (15). The water tank (18) is fixedly connected to the frame (1). Several booster pumps (19) are fixedly connected above the water tank (18). The output end of the booster pumps (19) is fixedly connected to the cleaning tank (15).

2. The azelaic acid emollient cream production filling device according to claim 1, characterized in that: The drive assembly includes a track (801), a second motor (802), and a lead screw (803); the track (801) is fixedly connected to the frame (1), the second motor (802) is fixedly connected to the track (801), the output end of the second motor (802) is fixedly connected to the lead screw (803), the second motor (802) is used to drive the lead screw (803) to rotate, the lead screw (803) is rotatably connected to the track (801), and the lead screw (803) is threadedly connected to the mounting plate (9).

3. The azelaic acid emollient cream production filling device according to claim 1, characterized in that: The telescopic assembly includes a second hydraulic cylinder (1001), a second hydraulic rod (1002), and a movable plate (1003); two second hydraulic cylinders (1001) are fixedly connected to both sides of the mounting plate (9), and the output end of the second hydraulic cylinder (1001) is fixedly connected to the second hydraulic rod (1002). The second hydraulic cylinder (1001) is used to push the second hydraulic rod (1002) to perform linear motion, and the other end of the second hydraulic rod (1002) is fixedly connected to the movable plate (1003). The movable plate (1003) is fixedly connected to the filling pipe (12).

4. The azelaic acid emollient cream production filling device according to claim 1, characterized in that: Two side plates (2) are fixedly connected to the frame (1), and a conveying assembly is connected between the two side plates (2). An infrared sensor (4) is fixedly connected to the side plate (2), and the infrared sensor (4) is electrically connected to the conveying assembly.

5. The azelaic acid emollient cream production filling device according to claim 4, characterized in that: The conveying assembly includes a first motor (301), a roller (302) and a conveyor belt (303); the first motor (301) is fixedly connected to the side plate (2), the output end of the first motor (301) is fixedly connected to the roller (302), the first motor (301) is used to drive the roller (302) to rotate, the roller (302) is rotatably connected to the side plate (2), and the conveyor belt (303) is sleeved on the outside of the roller (302).

6. The filling apparatus for producing azelaic acid moisturizing lotion according to claim 4, characterized in that: A positioning component is fixedly connected to the side plate (2), and a clamping plate (6) is fixedly connected to the output end of the positioning component. The positioning component is used to drive the clamping plate (6) to perform linear motion. Several positioning ports (601) are provided on the clamping plate (6), and a pressure sensor (7) is fixedly connected to the positioning port (601).

7. The azelaic acid emollient cream production filling device according to claim 6, characterized in that: The positioning assembly includes a first hydraulic cylinder (501) and a first hydraulic rod (502). The first hydraulic cylinder (501) is fixedly connected to the side plate (2). The output end of the first hydraulic cylinder (501) is fixedly connected to the first hydraulic rod (502). The other end of the first hydraulic rod (502) is fixedly connected to the clamping plate (6).

8. The azelaic acid emollient cream production filling device according to claim 6, characterized in that: A control valve (11) is fixedly connected above the filling pipe (12). A conveying pipe (13) is fixedly connected to the other end of the control valve (11). A material box (14) is fixedly connected to the other end of the conveying pipe (13). The material box (14) is fixedly connected to the frame (1). The control valve (11) and the pressure sensor (7) are electrically connected.