1、 Daily cleaning and maintenance

1. Equipment surface cleaning
   • After each use, wipe the surface of the equipment with a soft cotton cloth to remove dust and residue, and keep the appearance clean.
   • Clean the lint and debris in the dust collection box or filter screen, ensure good ventilation, and avoid blockages that may affect the drying effect.
2. internal cleaning
   • Regularly open the back cover or maintenance door of the equipment, clean the interior with a soft cotton cloth, especially the heat exchange room, air duct and other parts, to prevent dust accumulation from affecting thermal efficiency.
   • Clean up seed residues to avoid mixing or corroding the interior of the equipment.

2、 Regular inspection and fastening

1. Component Tightness Inspection
   • Check whether the connection parts of the equipment (such as screws, pipe joints, electrical circuits) are loose or detached, especially the parts with high vibration (such as fans, drive shafts).
   • Regularly check the tension of transmission components (such as belts and chains), adjust them to the appropriate state, and avoid wear or breakage.
2. Inspection of vulnerable parts
   • Check the wear of vulnerable parts such as bearings, gears, and seals, and replace damaged parts in a timely manner.
   • Check for damage or leaks in heating system components such as heaters and hot air ducts to ensure safe operation.

3、 Lubrication and maintenance

1. Add oil to the lubrication area
   • According to the equipment usage frequency and instructions, regularly add lubricating oil or grease to lubrication parts such as bearings, gears, and transmission shafts to reduce friction and wear.
   • For example, check the lubrication of bearings every month and replace the engine oil in the gearbox every quarter.
2. Maintenance of triple components of gas source
   • Before starting up every day, check the three components of the air source (oil mist device, filter, pressure regulating valve) to ensure sufficient oil level, add lubricating oil in a timely manner, and drain stored water to prevent damage to pneumatic components.

4、 Electrical system maintenance

1. Line and connector inspection
   • Regularly inspect electrical components such as wires, plugs, switches, etc. for damage, aging, or leakage to ensure good insulation.
   • Check whether the control system (such as sensors and controllers) is working properly to avoid signal interference or misoperation.
2. Grounding and safety devices
   • Ensure that the equipment is properly grounded to prevent the risk of electric shock.
   • Regularly check the reliability and effectiveness of safety devices such as safety valves and explosion-proof valves to avoid overpressure or explosion risks.

5、 Safety operation standards

1. Pre-operation check
   • Before starting, confirm that all parts of the equipment are functioning properly, without any looseness or abnormal sounds, and ensure that the wiring is properly connected.
   • Check if the seeds are evenly spread to avoid uneven drying or equipment overload caused by accumulation.
2. Monitoring during operation
   • Pay close attention to the operation status of the equipment (such as temperature, pressure, noise), and immediately stop the machine for inspection if any abnormalities are found.
   • Avoid prolonged no-load or overload operation to prevent equipment damage or energy waste.
3. Post shutdown processing
   • After shutdown, turn off the power and gas supply, clean the internal residue of the equipment, and prepare for the next use.

6、 Long term storage management

1. Cleaning and rust prevention
   • Before long-term shutdown, clean the inside and outside of the equipment, apply rust proof oil or butter to protect metal parts.
   • Remove the drive belt to avoid long-term stretching and deformation.
2. Storage environment requirements
   • Store in a dry, ventilated, and non corrosive gas environment, avoiding direct sunlight or rain.
   • Regularly start the equipment (such as running it once a month) to prevent parts from rusting or lubricating oil from solidifying.