Today, the editor of the Large Road Machinery (Removable) Asphalt Mixing Plant will introduce the daily maintenance of asphalt mixing equipment. Interested parties, join us to learn!
Before starting the machine, clean any loose materials near the conveyor belt. Start the machine with no load, and only operate it under load after the motor is operating normally. During loaded operation, a dedicated person should inspect the equipment, adjust the belts promptly, and observe the equipment's operating status for any unusual noises or abnormalities, as well as to ensure that exposed instrument displays are functioning properly.

If any abnormalities are found, the cause should be promptly identified and corrected. The equipment should be inspected and maintained after each shift. Lubricate and relubricate hot moving parts after each shift. Clean the air filter and air-water separator filter in the air compressor. Check the oil level and quality of the air compressor's lubricating oil. Check the oil level and quality in the reducer. Adjust the tension of the belts and chains, and replace them if necessary. Clean dust from the dust collector and any debris and waste scattered on the site to keep the site clean and tidy. Problems identified during inspections should be completely corrected after the shift, and operational records should be kept to ensure the overall condition of the equipment.
Asphalt mixing equipment is a complex, electromechanical system operating in a harsh environment. To minimize equipment failures, crew members must adhere to the "Three Diligences": frequent inspection, maintenance, and repairs.
"Three Inspections": pre-startup inspection, during-operation inspection, and after shutdown inspection.
Perform routine and regular equipment maintenance, performing the "cross-operation" process (cleaning, lubrication, adjustment, tightening, and corrosion protection). Manage, operate, and maintain the equipment properly to ensure availability and utilization. Parts requiring maintenance must be maintained in strict accordance with equipment maintenance requirements.
Perform daily maintenance and strictly follow equipment maintenance requirements. During production, observe and listen carefully. Immediately shut down the equipment for inspection and repair if any abnormality occurs. Never operate the equipment while it is faulty. Maintenance and commissioning work are strictly prohibited while the equipment is operating. Dedicated personnel should monitor critical parts. Keep a stockpile of vulnerable parts and investigate the causes of damage. Carefully complete operation and run records, primarily documenting the fault, symptoms, analysis and resolution, and preventive measures. These records are valuable reference materials. When troubleshooting during production, remain calm and avoid impatience. As long as you understand the principles and patiently consider the issues, any fault can be effectively resolved.