Medicine machine equipment conveying belt system with cleaning and disinfecting device

Abstract

The invention relates to a medicine machine equipment conveying belt system with a cleaning and disinfecting device. The medicine machine equipment conveying belt system comprises a conveying belt, and a rack body is divided into an operation section A, a cleaning section B and a disinfecting section C; a plurality of fans arranged side by side are arranged above the operation section, air ports of the fans blow towards the conveying belt, and an air outlet of each fan is connected with a high-efficiency filter; the disinfection section C comprises a disinfection section C1, a disinfection section C2 and a disinfection section C3 which are arranged in sequence. The conveying belt cleaning and sterilizing system can clean and sterilize the conveying belt in the operation process, and the conveying belt can be cleaned without shutdown.

Description

Technical Field

[0001] The invention relates to the technical field of conveyor belts, and in particular to a pharmaceutical equipment conveyor belt system with a self-contained cleaning and disinfection device. Background Art

[0002] Conveyor belts are used in pharmaceutical machinery to convey packaging materials, various containers and semi-finished products. They are widely used in bottle washing, filling, feeding and discharging, and capping equipment. In the process of conveying materials, it is inevitable that the conveyor belt will adhere to dripping liquid, debris from broken glass bottles, and dirt caused by friction, which requires regular cleaning of the conveyor belt. Due to the wide variety of conveyor belts and different structures, some are metal mesh belts, which are woven into buckles with metal wires and connected one by one with metal pins; some are engineering plastic modular mesh belts, which use plastic hinge pins to assemble injection molded mesh belts into interlocking units. The conveyor belt has a complex structure and many dead corners. When cleaning, it is necessary to stop the machine and wipe the conveyor belt. It is difficult to effectively clean the inner side of the conveyor belt and the gap between the interlocking structure units. Daily use of brushes and other tools to clean the conveyor belt will inevitably generate dust. The spread of dust will affect the cleanliness of the environment and have an adverse effect on drug production. How to control the spread of dirt on the mesh belt in the environment during the cleaning process has become a difficult point in cleaning. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a pharmaceutical machine equipment conveyor belt system with a self-contained cleaning and disinfection device.

[0004] To achieve the above object, the present invention adopts the following technical solutions: A conveyor belt system for pharmaceutical equipment with a self-contained cleaning and disinfection device, comprising a conveyor belt, a frame body divided into a running section A, a cleaning section B and a disinfection section C; A plurality of fans arranged side by side are provided above the running section, the air outlets of the fans blow toward the conveyor belt, and the air outlets of the fans are respectively connected to high-efficiency filters; The conveyor belt enters the cleaning water tank through the guide wheel group at the cleaning section B. An ultrasonic transducer is provided on the inner wall of the cleaning water tank. The side walls of the cleaning water tank are respectively provided with a liquid inlet and an overflow port for the cleaning liquid. The cleaning liquid is stored in a cleaning liquid tank. The disinfection section C includes disinfection section C1, disinfection section C2 and disinfection section C3 which are arranged in sequence; The conveyor belt enters the disinfectant ultrasonic oscillation tank through the guide wheel group at the disinfection section C1. An ultrasonic transducer is provided on the inner side wall of the disinfectant ultrasonic oscillation tank. A liquid inlet and an overflow port of the disinfectant are provided on the side wall of the ultrasonic oscillation tank. The disinfectant is stored in the disinfectant tank. The conveyor belt enters the heating sterilization tank through the guide wheel group at the sterilization section C2. A heating pipe is arranged inside the heating sterilization tank. A water inlet and a water overflow are arranged on the side wall of the heating sterilization tank. A clean air nozzle is arranged above the outlet end of the heating sterilization tank. The conveyor belt enters the ultraviolet irradiation tank through the guide wheel group at the disinfection section C3, and an ultraviolet sterilization lamp is arranged inside the ultraviolet irradiation tank. Further, the cleaning section B includes a cleaning section B1 and a cleaning section B2, and the cleaning water tank includes a rough washing tank and a fine washing tank both of which are equipped with ultrasonic transducers. The cleaning liquid inlet of the fine washing tank is connected to the cleaning liquid tank body, and the sewage outlet at the bottom of the fine washing tank is connected to the first circulation pump, the first filter, the rough washing storage tank and the cleaning liquid inlet of the rough washing tank in sequence through a pipeline.

[0005] Furthermore, a turbidity meter is provided inside the cleaning water tank.

[0006] Furthermore, a liquid storage tank, a second circulation pump and a second filter are sequentially connected to the pipeline between the liquid inlet and the overflow port of the disinfectant ultrasonic oscillation tank.

[0007] Furthermore, the rough washing tank and the fine washing tank are respectively provided with heating pipes.

[0008] By adopting the above technical solution, the present invention has the following beneficial effects: 1. The conveyor belt cleaning and sterilization system of the present invention can clean and sterilize the conveyor belt during operation without stopping the conveyor belt for cleaning.

[0009] 2. The present invention can set different cleaning programs according to the dirtiness of the conveyor belt, and select different cleaning steps according to the dirtiness.

[0010] 3. The present invention can determine the degree of dirtiness of the cleaning liquid through a turbidity meter to ensure that the cleaning liquid is maintained in an applicable state. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments: Figure 1 is a schematic diagram of embodiment 1 of the present invention; Figure 2 This is a schematic diagram of Example 2 of the present invention. DETAILED DESCRIPTION

[0012] Embodiment 1, the present invention is a pharmaceutical equipment conveyor belt system with a self-contained cleaning and disinfection device, including a conveyor belt 1, and a frame body is divided into an operating section A, a cleaning section B and a disinfection section C.

[0013] A plurality of fans 2 arranged side by side are provided above the running section, and the air outlets of the fans 2 blow toward the conveyor belt 1 . A high-efficiency filter 3 is connected to the air outlet of each fan 2 to provide sterile vertical airflow to the conveyor belt 1 .

[0014] The conveyor belt 1 enters the cleaning tank 4 through the guide wheel group at the cleaning section B. An ultrasonic transducer 41 is provided on the inner wall of the cleaning tank 4, which is responsible for converting ultrasonic waves into mechanical vibrations, so that the cleaning liquid cleans the conveyor belt 1 immersed therein under the cavitation effect of ultrasonic waves. The side walls of the cleaning tank 4 are provided with a liquid inlet and an overflow port for the cleaning liquid, and the cleaning liquid is stored in the cleaning liquid tank 5. A turbidity meter 42 is provided inside the cleaning tank 4 to determine the degree of contamination of the cleaning liquid and replace the cleaning agent when the contamination reaches a limit value.

[0015] After ultrasonic cleaning, the conveyor belt 1 enters the disinfection section for disinfection. The disinfection section C includes a disinfection section C1, a disinfection section C2 and a disinfection section C3 which are arranged in sequence.

[0016] The conveyor belt 1 enters the disinfectant ultrasonic oscillation tank 6 through the guide wheel group at the disinfection section C1. Specifically, an ultrasonic transducer 61 is provided on the inner side wall of the disinfectant ultrasonic oscillation tank 6. The side wall of the ultrasonic oscillation tank is provided with a liquid inlet and an overflow port of the disinfectant. The disinfectant is stored in a disinfectant tank. Disinfectant is added to the disinfectant ultrasonic oscillation tank 6 to disinfect the conveyor belt 1. The disinfectant can be selected from iodine solution, chlorhexidine, etc.

[0017] After the conveyor belt 1 exits the ultrasonic oscillation tank 6 of the disinfectant, it enters the heating sterilization tank 7 to sterilize the conveyor belt 1. Specifically, the conveyor belt 1 enters the heating sterilization tank 7 through the guide wheel group at the disinfection section C2. The heating sterilization tank 7 is provided with a heating pipe 71 inside, and a water inlet and overflow are provided on the side wall of the heating sterilization tank 7. The water temperature is heated to 100 degrees to sterilize the immersed conveyor belt 1. A clean air nozzle 72 is provided above the outlet end of the heating sterilization tank 7 to dry the surface of the conveyor belt 1.

[0018] Then, the conveyor belt 1 enters the ultraviolet irradiation tank 8 through the guide wheel group at the disinfection section C3, and the ultraviolet sterilization lamp 81 is arranged inside the ultraviolet irradiation tank 8 to irradiate and sterilize the conveyor belt 1.

[0019] Finally, the conveyor belt 1 passes through the disinfection section and enters the drying and cooling section (operating section A). The air cooled by the surface cooler is driven by the fan 2 to enter the high-efficiency filter, and the conveyor belt 1 is cooled by the vertical cold air flow.

[0020] like Figure 2As shown, Example 2 is optimized on the basis of Example 1, and the cleaning section B is divided into cleaning section B1 and cleaning section B2. Correspondingly, the cleaning water tank includes a rough washing tank 4A and a fine washing tank 4B. The cleaning liquid inlet of the fine washing tank 4B is connected to the cleaning liquid tank body 5, and the sewage outlet at the bottom of the fine washing tank 4B is connected to the first circulation pump 9, the first filter 10, the rough washing tank 11 and the cleaning liquid inlet of the rough washing tank 4A in sequence through a pipeline. The cleaning liquid used in the rough washing tank 4A comes from the rough washing tank 11, and the cleaning liquid source of the rough washing tank 11 comes from the cleaning liquid filtered in the fine washing tank 4B. The cleaning liquid of the fine washing tank 4B comes from the cleaning liquid tank body 5. Both the rough washing tank 4A and the fine washing tank 4B are provided with a heating pipe 43 for heating the cleaning liquid to improve the cleaning efficiency. Both the rough washing tank 4A and the fine washing tank 4B are provided with an ultrasonic transducer 41 for ultrasonic cleaning.

[0021] The pipeline between the liquid inlet and the overflow port of the disinfectant ultrasonic oscillation tank 6 is connected in sequence with a liquid storage tank 12, a second circulation pump 13 and a second filter 14. The second filter 14 is used to remove impurities dropped after ultrasonic cleaning to ensure that the disinfectant is clean. The disinfectant circulates between the disinfectant ultrasonic oscillation tank 6 and the disinfectant storage tank through the second circulation pump 13 to ensure that the disinfectant effectively acts on the conveyor belt 1.

[0022] In addition to using 100°C water to sterilize the conveyor belt, the heating sterilization tank 7 can also use a hot air blower to pass heated air into the high temperature resistant high efficiency filter to make it sterile hot air, and use the sterile hot air to heat the conveyor belt.

[0023] The operating system can select whether to use the rough washing tank 4A and the fine washing tank 4B in the cleaning section, the disinfectant ultrasonic oscillation tank 6, the heating sterilization tank 7, and the ultraviolet irradiation tank 8 in the disinfection section according to the dirtiness of the conveyor belt, so as to improve the cleaning efficiency of the conveyor belt and adjust the speed of the conveyor belt and the heat exchange of the surface cooler.

[0024] The above describes a specific embodiment of the present invention, but those skilled in the art should understand that this is only an example. Those skilled in the art can make various changes or modifications to this embodiment without departing from the principle and essence of the present invention, but these changes and modifications will fall within the scope of protection of the present invention.

Claims

1. A conveyor belt system for pharmaceutical equipment with a self-contained cleaning and disinfection device, comprising a conveyor belt, characterized in that: The main body of the rack is divided into operating section A, cleaning section B and disinfection section C; A plurality of fans arranged side by side are provided above the running section, the air outlets of the fans blow toward the conveyor belt, and the air outlets of the fans are respectively connected to high-efficiency filters; The conveyor belt enters the cleaning water tank through the guide wheel group at the cleaning section B. An ultrasonic transducer is provided on the inner wall of the cleaning water tank. The side walls of the cleaning water tank are respectively provided with a liquid inlet and an overflow port for the cleaning liquid. The cleaning liquid is stored in a cleaning liquid tank. The disinfection section C includes disinfection section C1, disinfection section C2 and disinfection section C3 which are arranged in sequence; The conveyor belt enters the disinfectant ultrasonic oscillation tank through the guide wheel group at the disinfection section C1. An ultrasonic transducer is provided on the inner side wall of the disinfectant ultrasonic oscillation tank. A liquid inlet and an overflow port of the disinfectant are provided on the side wall of the ultrasonic oscillation tank. The disinfectant is stored in the disinfectant tank. The conveyor belt enters the heating sterilization tank through the guide wheel group at the sterilization section C2. A heating pipe is arranged inside the heating sterilization tank. A water inlet and a water overflow are arranged on the side wall of the heating sterilization tank. A clean air nozzle is arranged above the outlet end of the heating sterilization tank. The conveyor belt enters the ultraviolet irradiation tank through the guide wheel group at the disinfection section C3, and an ultraviolet sterilization lamp is arranged inside the ultraviolet irradiation tank.

2. A pharmaceutical equipment conveyor belt system with a self-contained cleaning and disinfection device according to claim 1, characterized in that: The cleaning section B includes a cleaning section B1 and a cleaning section B2, and the cleaning water tank includes a rough washing tank and a fine washing tank both of which are equipped with ultrasonic transducers. The cleaning liquid inlet of the fine washing tank is connected to the cleaning liquid tank body, and the sewage outlet at the bottom of the fine washing tank is connected to the first circulation pump, the first filter, the rough washing storage tank and the cleaning liquid inlet of the rough washing tank in sequence through a pipeline.

3. A pharmaceutical equipment conveyor belt system with a self-contained cleaning and disinfection device according to claim 1 or 2, characterized in that: A turbidity meter is arranged inside the cleaning water tank.

4. A pharmaceutical equipment conveyor belt system with a self-contained cleaning and disinfection device according to claim 1 or 2, characterized in that: The pipeline between the liquid inlet and the overflow port of the disinfectant ultrasonic oscillation tank is sequentially connected with a liquid storage tank, a second circulation pump and a second filter.

5. A pharmaceutical equipment conveyor belt system with a self-contained cleaning and disinfection device according to claim 2, characterized in that: The rough washing tank and the fine washing tank are respectively provided with heating pipes.

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