The maintenance and upkeep of the penicillin bottle filling and capping machine should follow a systematic process to ensure a sterile operating environment and long-term operation of the equipment. The specific methods are as follows:
1、 Daily cleaning and disinfection
1. Cleaning before/after startup: Use an anti-static soft cloth dipped in 70% ethanol solution to wipe the turntable, filling station, stopper bucket, and equipment platform. Wear sterile gloves throughout the operation and do not touch with bare hands.
2. Pipeline deep treatment: Rinse the piston and pipeline residue with warm water daily; Disinfect the pipeline with 75% alcohol circulation every month, and disassemble it for ultrasonic cleaning every quarter.
3. Debris management: Timely remove glass debris and liquid residue after production to avoid equipment corrosion.
2、 Lubrication and component maintenance
1. Partition lubrication rules:
It is strictly prohibited to use ordinary lubricating oil in the material contact area (filling head, material tube) to prevent contamination.
Non contact areas (conveyor chains, bearings) should be coated with food grade silicone grease or medical Vaseline.
2. Disassembly precautions: After cleaning the components, they should be stored flat and not stacked to prevent deformation; Remove the fixing screws synchronously when disassembling the piston.
3. Regular calibration: Supplier engineers need to periodically check the mechanical accuracy (such as filling volume and sealing) according to the manual requirements.
3、 Safety operation standards
1. Pre start inspection: Use the joystick to manually rotate the wheel to confirm that there is no jamming, tighten all loose screws, and then turn on the power for operation.
2. Operation monitoring: Power off immediately in case of abnormalities, and unauthorized disassembly and repair are strictly prohibited; The malfunction needs to be handled by professional maintenance personnel.
3. Protective measures: Ensure that safety doors, light barriers, and other protective devices are effective, and prohibit limbs from entering the moving parts area during operation.
4、 Seasonal maintenance
1. Low temperature protection: When the ambient temperature is below 0 ℃, use hot water to melt the frozen material in the pump body and pipeline before starting work to prevent the cylinder from freezing and cracking.
2. Temperature control management: The filling area maintains a temperature of 15-20 ℃, and refrigeration equipment is installed in the liquid storage tank to maintain a constant temperature.
Key principle: Following the policy of 'clean zoning, lubrication isolation, sterile operation, and regular verification', combined with the implementation of standardized procedures in the equipment manual, can significantly extend equipment life and ensure drug safety.