The modern fully automatic suppository production line achieves continuous production from raw materials to finished products through integrated molding, filling, cooling, sealing and cutting modules. The core lies in the collaboration between the PLC control system and the human-machine interface, achieving a constant temperature accuracy of ± 0.5 ℃ through temperature sensors and microcomputers, ensuring the stability of substrate melting and liquid flow. For example, 316L stainless steel storage tanks are equipped with mixing devices and insulation circulation systems, which can avoid drug layering and maintain filling uniformity.
The daily maintenance of the fully automatic suppository production line mainly includes the following aspects:
1. Cleaning work:
Preparation: Before cleaning, ensure that the equipment has stopped running, the power has been cut off, and the temperature has dropped to a safe range. Prepare cleaning agents and tools that meet hygiene standards.
Dismantling and cleaning: For detachable components such as filling heads, buckets, etc., they should be disassembled and rinsed clean with clean water. For non removable components such as equipment surfaces, a soft cloth or dust-free paper dipped in cleaning agent should be used for wiping.
Disinfection treatment: After completing the initial cleaning, use a disinfectant that meets the requirements to disinfect the equipment. The preparation and use of disinfectant should strictly follow the instructions to ensure the disinfection effect.
Rinse clean: After disinfection, rinse the equipment thoroughly with clean water to ensure there are no residues or disinfectant.
Drying and Storage: After cleaning, the equipment should be naturally dried or wiped dry with a clean cloth, and then stored in a dry and clean environment.
2. Daily maintenance:
Equipment inspection: Regularly inspect the suppository production line equipment to check the operating status and performance parameters of the equipment for normal operation. The inspection should include the electrical system, mechanical system, lubrication system, and other aspects of the equipment.
• Troubleshooting: When equipment malfunctions or abnormal situations are found during the inspection process, timely troubleshooting should be carried out. Troubleshooting should follow the principle of easy to difficult and external to internal to ensure timely and effective handling of faults.
Preventive maintenance: Develop a regular maintenance plan based on the equipment manual or technical specifications, and carry out equipment cleaning, lubrication, fastening, and other work according to the plan.
Data analysis and improvement: By analyzing the data of equipment inspection, troubleshooting, and preventive maintenance, identify problems and areas for improvement in the equipment, and take corresponding measures to improve it, in order to enhance the operational efficiency and reliability of the equipment.
3. Regular inspection and maintenance:
Fastener inspection: Check whether the fasteners at the pump body, pipelines, valves, etc. are loose and tighten them in a timely manner.
Pipeline system inspection: Check for impurities, sediment, and scaling in the pipeline system, and clean if necessary.
Valve status inspection: Ensure that the valve is in the correct position and well sealed, without any leakage or blockage.
• Transmission component inspection: Check for wear, looseness, and other issues with the transmission components, and replace or repair them if necessary.
Electrical system inspection: Check whether the electrical system is working properly, including the control panel, buttons, lights, electrical components, etc., to ensure electrical safety.
4. Professional maintenance and training:
• Maintenance plan: Pharmaceutical companies should develop first, second, and even third level maintenance plans based on the usage of the equipment. First level maintenance is completed by operators, including daily cleaning and simple adjustments; Secondary maintenance involves maintenance personnel to conduct more comprehensive inspections and repairs; Third level maintenance may involve the overall disassembly and replacement of critical components of the equipment.
Professional training: Emphasize the professional training of operators, improve their understanding of equipment structure, performance, operation methods, as well as emergency response capabilities and safety awareness. Through regular safety training and drills, ensure that operators can quickly and accurately take corresponding measures in emergency situations.