The following are the daily maintenance methods for glycerol filling machines:
Cleaning Work
External Cleaning: After each day's use, dust, oil stains, and material residues on the surface of the filling machine should be removed in a timely manner to keep the appearance of the machine clean. You can use a clean, damp cloth to wipe it. For stubborn stains, an appropriate amount of cleaning agent can be used, but make sure that the cleaning agent does not enter the interior of the machine.
Internal Cleaning: Regularly clean the internal components of the filling machine, such as filling heads, pipelines, valves, etc. Disassemble the relevant components and thoroughly clean them with special cleaning tools and cleaning agents to prevent bacteria from growing due to material residues or affecting the filling accuracy. After cleaning, make sure that the components are dry before reinstalling them in their original positions.
Material Tank Cleaning: Frequently check and clean the material tank of the filling machine. Empty the remaining materials, remove dirt and impurities in the tank, and if necessary, rinse it with warm water. However, be careful to avoid water from entering the electrical components and transmission parts.
Inspection Work
Inspection of Mechanical Components: Before starting up and during the production process, regularly patrol and observe the mechanical components of the filling machine to check whether the rotation and lifting are normal, whether there are abnormal sounds and vibrations, and whether the connecting screws of each component are loose. If any screws are loose, they should be tightened in a timely manner.
Inspection of Pneumatic Components: Before starting work every day, observe the water filter and oil mist lubricator of the pneumatic combination two-in-one component of the filling machine. If there is too much water accumulation, it should be drained in a timely manner. If the oil level is insufficient, add oil in a timely manner to ensure the normal operation of the pneumatic components. At the same time, check whether there is air leakage in the pneumatic pipelines and whether the air pipes are ruptured. If any problems are found, they should be replaced or repaired in a timely manner.
Inspection of Sensors: The sensors of the filling machine are high-precision devices. Impact and overloading are strictly prohibited. They should not be touched casually during the working process, and they are not allowed to be disassembled unless for maintenance needs. Regularly check the working status of the sensors to ensure that they can accurately detect and transmit signals.
Inspection of the Electrical System: Check whether the electrical connection parts such as the power cords, plugs, and sockets of the filling machine are in good condition and whether there are any safety hazards such as electric leakage and short circuits. Check whether the electrical components in the control box, such as relays, contactors, switches, etc., are working normally and whether there are any abnormal conditions such as overheating, strange smells, or burn damage.
Inspection of the Ground Wire: Regularly check the ground wire of the filling machine to ensure reliable contact and prevent electric shock accidents.
Lubrication Work
Regular Oiling: According to the usage frequency and working intensity of the filling machine, regularly lubricate each lubrication point, such as transmission chains, gears, bearings, etc., with an appropriate amount of lubricating oil to reduce the friction between components and extend the service life of the equipment.
Adjustment of Chain Tension: Check the tightness of the chain. If the chain is found to be too loose or too tight, adjust it in a timely manner to ensure the normal transmission of the chain and the operational stability of the equipment.
Inspection of the Material System
Pipeline Inspection: Regularly check whether the material conveying pipelines are unobstructed and whether there are problems such as blockages and leaks. If any pipeline blockages are found, they should be cleared in a timely manner. For leakage parts, find out the causes and repair them to prevent material waste and environmental pollution.
Valve Inspection: Check the sealing performance of the filling valves to ensure that there is no leakage when the valves are closed and that the opening and closing actions are flexible and accurate. If any valves are found to have leaks or abnormal actions, they should be repaired or replaced in a timely manner.
Safety Protection Inspection
Inspection of the Safety Door: Check whether the safety door of the filling machine can be opened and closed normally, whether it is well sealed after being closed, and whether the safety door lock is firm and reliable to ensure the safety of the operators.
Inspection of Protective Devices: Check whether other safety protective devices on the filling machine, such as protective covers and guardrails, are intact and whether there are any damages or missing parts. If there are any problems, they should be repaired or replaced in a timely manner to prevent accidents.
Maintenance during Shutdown
Emptying Materials: If the filling machine needs to be stopped for a long time, the materials in the pipelines should be emptied to prevent the remaining materials from deteriorating or corroding the pipelines.
Power Off and Moisture Prevention: Cut off the power supply of the filling machine, clean and dry the equipment, then cover the equipment with a dust cover, and place it in a dry and ventilated place to prevent the equipment from getting damp, rusting, and dust from entering.
