A sterilization and disinfection device for cosmetic production

Abstract

This utility model relates to the fields of biotechnology and pharmaceutical engineering technology, and in particular to a sterilization device for cosmetic production. This utility model provides a sterilization device for cosmetic production, including a conveying module, a controller, a sterilization chamber, and a connecting frame. The entire conveying module follows a curved conveying flow and is U-shaped. The controller is located in the middle of the conveying module, and the sterilization chamber is located on the right side of the conveying module, covering the upper right side of the conveying module. A connecting frame is installed at the rear of the conveying module, located on the left side outside the sterilization chamber. This utility model utilizes the synergistic effect of physical cleaning and ozone sterilization. It removes oil films and other contaminants from the surface of workpieces through physical scrubbing, allowing ozone to more fully contact the surface of microorganisms, thereby significantly improving sterilization efficiency and cleaning effect, and overcoming the shortcomings of traditional single sterilization methods in terms of processing efficiency and cleanliness.

Description

Technical Field

[0001] This utility model relates to the fields of biotechnology and pharmaceutical engineering technology, and in particular to a sterilization device for cosmetic production. Background Technology

[0002] In the cosmetics manufacturing industry, aseptic treatment of containers and equipment is a core step in ensuring product safety. Because their formulas usually contain nutrients such as water, oils, proteins, and sugars, they are very easy to become a culture medium for the growth of bacteria, molds, and other microorganisms. If microbial contamination is not effectively controlled during the filling, packaging, or storage process, it will not only shorten the product's shelf life but may also cause adverse reactions such as skin allergies and infections, and in severe cases, even endanger the health of users.

[0003] However, most existing sterilization equipment relies solely on gas diffusion for static sterilization, which is insufficient to completely remove stubborn microorganisms attached to the surface of the equipment or inside the packaging materials. In addition, although some companies have tried to pre-treat the surface of instruments by physical cleaning methods such as manual wiping and brushing, this process is mostly manual, inefficient, labor-intensive, and prone to introducing secondary pollution.

[0004] Therefore, it is necessary to design a sterilization and disinfection device for cosmetic production. Utility Model Content

[0005] In order to overcome the shortcomings of existing technologies that lack the synergistic effect of ozone sterilization and physical cleaning, resulting in incomplete sterilization and low efficiency, this utility model provides a disinfection and sterilization device for cosmetic production.

[0006] The technical solution is as follows: A sterilization and disinfection device for cosmetic production, characterized by comprising a conveying module, a controller, a sterilization chamber, a connecting frame, a disinfectant storage tank, a nozzle, a laser sensor, a first electric push rod, a clamping block, a second electric push rod, a first motor, a brush head, an ozone storage tank, and an ozone spray pipe. The entire conveying module follows a curved conveying flow and is U-shaped. The controller is located in the middle of the conveying module, and the sterilization chamber is located on the right side of the conveying module, covering the upper right side of the conveying module. A connecting frame is installed at the rear of the conveying module, and a disinfectant storage tank is installed on the top left side of the connecting frame. A nozzle is connected to the lower left side of the disinfectant storage tank, and a laser sensor is installed on the nozzle. The device has two symmetrical first electric push rods on the rear side of the conveying module. Each first electric push rod has a clamping block connected to its telescopic end. A second electric push rod is installed on the upper part of the connecting frame. A first motor is connected to the lower telescopic end of the second electric push rod. A brush head is connected to the output shaft of the first motor. A laser sensor is also installed on the rear side of the conveying module, located directly above the first electric push rod. An ozone storage tank is located inside the rear of the sterilization chamber. An ozone nozzle is connected to one side of the ozone storage tank. A laser sensor is also installed on the ozone nozzle. The conveying module, laser sensor, first electric push rod, second electric push rod, and first motor are all electrically connected to the controller.

[0007] As a further preferred option, it also includes ultraviolet (UV) lamps. Multiple UV lamps are installed on the upper side of the middle of the sterilization chamber and arranged in an array directly above the curved belt of the conveyor module. All UV lamps are electrically connected to the controller.

[0008] As a further preferred embodiment, it also includes a support frame, a second motor, a turntable, an electric suction cup, a drying fan, and a heating wire. The support frame is fixed to the front of the conveying module, and the second motor is installed on top of the support frame. The turntable is connected to the output shaft of the second motor. In the initial state, an electric suction cup is installed on the lower part of the turntable. The electric suction cup is equipped with the same laser sensor, and both the electric suction cup and the laser sensor face the front of the conveying module. A drying fan is installed on the upper part of the turntable, and a heating wire is installed below the drying fan. The output port of the drying fan faces the top of the conveying module. The second motor, the electric suction cup, the drying fan, and the heating wire are all electrically connected to the controller.

[0009] As a further preferred option, it also includes limiting plates. Two limiting plates, one in front of the other and one behind the other, are provided above the conveyor belt of the conveyor module. The limiting plates are located on the right side of the turntable.

[0010] As a further preferred option, it also includes foot pads and observation windows. Multiple foot pads are provided at the bottom of the conveying module, and observation windows are installed on both the front and rear sides of the sterilization chamber.

[0011] As a further preferred option, the brush head is detachably mounted to the end of the output shaft of the first motor. Beneficial effects

[0012] 1. This utility model utilizes the synergistic effect of physical cleaning and ozone sterilization to remove oil film and other contaminants from the surface of workpieces through physical brushing, allowing ozone to come into more full contact with the surface of microorganisms, thereby significantly improving sterilization efficiency and cleaning effect, and making up for the shortcomings of traditional single sterilization methods in terms of processing efficiency and cleanliness.

[0013] 2. This utility model, by equipping a laser sensor and controller in linkage, realizes intelligent identification and automatic control of the workpiece position without manual intervention, effectively improving production efficiency and operational safety, reducing the risk of cross-contamination. At the same time, by combining a drying fan and an electric heating wire, the inside of the container can be dried in a short time, avoiding secondary contamination and ensuring product quality. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the components of this utility model, including the conveying module, sterilization chamber, and connecting frame.

[0016] Figure 3 This is a three-dimensional structural diagram of the components of this utility model, including the clamping block, brush head, and first motor.

[0017] Figure 4 This is a three-dimensional structural diagram of the controller, ozone storage tank, and ozone nozzle of this utility model.

[0018] Figure 5 This is a three-dimensional structural diagram of the support frame, second motor, and turntable of this utility model.

[0019] Labels in the diagram: 1-Conveying module, 101-Controller, 2-Sterilization chamber, 3-Connecting frame, 4-Disinfectant storage tank, 5-Spray head, 6-Laser sensor, 7-First electric push rod, 8-Clamping block, 9-Second electric push rod, 10-First motor, 11-Brush head, 12-Ozone storage tank, 13-Ozone nozzle, 14-Ultraviolet lamp, 15-Limiting plate, 16-Support frame, 17-Second motor, 18-Turntable, 19-Electric suction cup, 20-Drying fan, 21-Heating wire, 22-Foot pad, 23-Observation window. Detailed Implementation

[0020] Example: A sterilization and disinfection device for cosmetic production, such as... Figures 1-5As shown, the system includes a conveying module 1, a controller 101, a sterilization chamber 2, a connecting frame 3, a disinfectant storage tank 4, a nozzle 5, a laser sensor 6, a first electric push rod 7, a clamping block 8, a second electric push rod 9, a first motor 10, a brush head 11, an ozone storage tank 12, and an ozone spray pipe 13. The entire conveying module 1 follows a curved conveying flow and is U-shaped. The controller 101 is located in the middle of the conveying module 1, and the sterilization chamber 2 is located on the right side of the conveying module 1. The sterilization chamber 2 completely covers the upper right side of the conveying module 1. The connecting frame 3 is installed on the rear side of the conveying module 1 and is located on the left side outside the sterilization chamber 2. A disinfectant storage tank 4 is installed on the top left side of the connecting frame 3. A nozzle 5 is connected to the lower left side of the disinfectant storage tank 4. The nozzle 5 is arranged vertically with the nozzle facing downward. A laser sensor 6 is installed on the nozzle 5. Two symmetrical first electric push rods 7 are provided on the rear side of the conveying module 1. Each first electric push rod 7 has a clamp 8 connected to its telescopic end. A second electric push rod 9 is installed on the upper part of the connecting frame 3. A first motor 10 is connected to the lower telescopic end of the second electric push rod 9. A brush head 11 is connected to the output shaft of the first motor 10. The brush head 11 is detachably installed at the end of the output shaft of the first motor 10. Different types of cosmetic containers or packaging materials may have different shapes, materials and sizes. By adopting the design of detachable brush head 11, different specifications or types of brush heads can be quickly replaced according to actual needs to adapt to various cleaning tasks and increase versatility. The same laser sensor 6 is installed on the rear side of the conveying module 1. This laser sensor 6 is located directly above the first electric push rod 7 and its orientation is the same as that of the clamping block 8. An ozone storage tank 12 is provided on the rear side of the sterilization chamber 2. An ozone spray pipe 13 is connected to one side of the ozone storage tank 12. A laser sensor 6 is also installed on the ozone spray pipe 13. The conveying module 1, laser sensor 6, first electric push rod 7, second electric push rod 9 and first motor 10 are all electrically connected to controller 101.

[0021] like Figure 2 and Figure 4 As shown, it also includes ultraviolet lamps 14. Ultraviolet lamps 14 are installed on the upper side of the middle part of the sterilization chamber 2. There are multiple ultraviolet lamps 14, which are arranged in an array above the curved belt of the conveyor module 1. All ultraviolet lamps 14 are electrically connected to the controller 101.

[0022] like Figure 1 , Figure 2 and Figure 5As shown, it also includes a support frame 16, a second motor 17, a turntable 18, an electric suction cup 19, a drying fan 20, and a heating wire 21. The support frame 16 is fixed to the front of the conveying module 1. The second motor 17 is installed on the top of the support frame 16. The turntable 18 is connected to the output shaft of the second motor 17. In the initial state, the electric suction cup 19 is installed on the lower part of the turntable 18. The electric suction cup 19 is equipped with the same laser sensor 6. Both the electric suction cup 19 and the laser sensor 6 face the front of the conveying module 1. The drying fan 20 is installed on the top of the turntable 18. The heating wire 21 is installed on the lower part of the drying fan 20. The output port of the drying fan 20 faces the top of the conveying module 1. The second motor 17, the electric suction cup 19, the drying fan 20, and the heating wire 21 are all electrically connected to the controller 101.

[0023] like Figure 5 As shown, it also includes a limiting plate 15. Two limiting plates 15, one in front of the other and one behind the other, are provided above the conveyor belt of the conveyor module 1. The limiting plates 15 are located on the right side of the turntable 18.

[0024] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, it also includes foot pads 22 and observation windows 23. Multiple foot pads 22 are provided at the bottom of the conveying module 1, and observation windows 23 are installed on both the front and rear sides of the sterilization chamber 2. The foot pads 22 are used to enhance the stability of the equipment and reduce vibration transmission. The observation windows 23 are located on the front and rear sides of the sterilization chamber 2, which makes it convenient for operators to monitor the sterilization process in real time.

[0025] In actual operation, the container to be sterilized needs to be manually placed on the conveyor module 1, starting from the left rear side of the conveyor module 1. The container will enter the pretreatment area with the conveyor module 1. When the first laser sensor 6 detects that the container has reached below the nozzle 5, the controller 101 starts the nozzle 5 to spray disinfectant into the container. Then, the container continues to move to the right and enters the clamping area. At this time, the laser sensor 6 above the first electric push rod 7 will detect that the container has reached the middle of the two clamping blocks 8. The first electric push rod 7 will then drive the clamping blocks 8 to clamp and position the container. At the same time, the second electric push rod 9 descends, and then the first motor 10 drives the brush head 11 to rotate, disinfecting the inside of the container. After physical scrubbing and disinfection to remove stubborn stains and microbial deposits, the container enters the sterilization chamber 2. In this area, when the laser sensor 6 on the ozone nozzle 13 detects that the container has reached the designated position, the ozone storage tank 12 releases ozone gas into the container through the ozone nozzle 13. Since the physical scrubbing has been completed beforehand, the original oil film or organic matter covering layer on the inner wall of the container has been removed, allowing the ozone to fully contact the surface of microorganisms, penetrate deeply and kill deep-seated bacteria, significantly improving the sterilization effect. At the same time, the ultraviolet lamp 14 is kept on continuously, forming a linkage sterilization effect with the ozone, solving the problem of incomplete static gas diffusion in existing technologies.

[0026] After sterilization, the container is transported to the front end area. Under the action of the limiting plate 15, the container gradually comes into contact with the electric suction cup 19. At the same time, the laser sensor 6 on the electric suction cup 19 reacts and firmly adsorbs the container. Then, the second motor 17, the drying fan 20, and the heating wire 21 are gradually started. The second motor 17 drives the turntable 18 to rotate, causing the container to flip over. In the inverted state, the rinsing water or disinfectant inside the container is completely drained to avoid chemical residues causing sensitization. At the same time, under the combined action of the drying fan 20 and the heating wire 21, it is dried with hot air to ensure that there is no residual moisture inside. After flipping over again, the container can be smoothly placed back onto the conveying module 1. Throughout the process, the controller 101 dynamically adjusts the working status of each module according to the feedback signals from the laser sensors 6 at each position, realizing automated and intelligent operation, significantly reducing manual intervention, and improving production efficiency and operational safety.

Claims

1. A sterilization and disinfection device for cosmetic production, characterized in that, The system includes a conveying module (1), a controller (101), a sterilization chamber (2), a connecting frame (3), a disinfectant storage tank (4), a nozzle (5), a laser sensor (6), a first electric push rod (7), a clamp (8), a second electric push rod (9), a first motor (10), a brush head (11), an ozone storage tank (12), and an ozone nozzle (13). The entire conveying module (1) follows a curved conveying flow and is U-shaped. The controller (101) is located in the middle of the conveying module (1). The sterilization chamber (2) is located on the right side of the conveying module (1), and the sterilization chamber (2) covers the upper right side of the conveying module (1). A connecting frame (3) is installed on the rear side of the conveying module (1). A disinfectant storage tank (4) is installed on the top left side of the connecting frame (3). A nozzle (5) is connected to the lower left side of the disinfectant storage tank (4). A laser sensor (6) is installed on the nozzle (5). Two symmetrical first electric push rods (7) are provided on the rear side. Each first electric push rod (7) is connected to a clamp (8) at its telescopic end. A second electric push rod (9) is installed on the upper part of the connecting frame (3). A first motor (10) is connected to the lower telescopic end of the second electric push rod (9). A brush head (11) is connected to the output shaft of the first motor (10). The same laser sensor (6) is installed on the rear side of the conveying module (1). This laser sensor (6) is located directly above the first electric push rod (7). An ozone storage tank (12) is provided on the rear side inside the sterilization chamber (2). An ozone nozzle (13) is connected to one side of the ozone storage tank (12). A laser sensor (6) is also installed on the ozone nozzle (13). The conveying module (1), laser sensor (6), first electric push rod (7), second electric push rod (9) and first motor (10) are all electrically connected to the controller (101).

2. The sterilization apparatus for cosmetic production according to claim 1, wherein It also includes ultraviolet lamps (14). Ultraviolet lamps (14) are installed on the upper side of the middle part of the sterilization chamber (2). There are multiple ultraviolet lamps (14), which are arranged in an array above the curved belt of the conveyor module (1). All ultraviolet lamps (14) are electrically connected to the controller (101).

3. The sterilization apparatus for cosmetic production according to claim 2, wherein It also includes a support frame (16), a second motor (17), a turntable (18), an electric suction cup (19), a drying fan (20), and a heating wire (21). The support frame (16) is fixed to the front of the conveying module (1). The second motor (17) is installed above the support frame (16). The turntable (18) is connected to the output shaft of the second motor (17). In the initial state, the electric suction cup (19) is installed at the lower part of the turntable (18). The electric suction cup (19) is equipped with the same laser sensor (6). Both the electric suction cup (19) and the laser sensor (6) face the front of the conveying module (1). The drying fan (20) is installed at the upper part of the turntable (18). The heating wire (21) is installed at the lower part of the drying fan (20). The output port of the drying fan (20) faces the upper part of the conveying module (1). The second motor (17), the electric suction cup (19), the drying fan (20), and the heating wire (21) are all electrically connected to the controller (101).

4. The sterilization apparatus for cosmetic production according to claim 3, wherein It also includes a limiting plate (15). Two limiting plates (15) are provided above the conveyor belt of the conveyor module (1), one in front and one behind. The limiting plate (15) is located on the right side of the turntable (18).

5. The sterilization and disinfection apparatus for cosmetic production as claimed in claim 4, wherein It also includes foot pads (22) and observation windows (23). Multiple foot pads (22) are provided at the bottom of the conveying module (1), and observation windows (23) are installed on both the front and rear sides of the sterilization chamber (2).

6. The sterilization and disinfection apparatus for cosmetic production as claimed in claim 5, wherein The brush head (11) is detachably mounted on the end of the output shaft of the first motor (10).

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