What are the prerequisites for safe use of dryers

The prerequisite for the safe use of dryers is what kind of dryer is a simple and reliable drying machine that can dry various materials. Due to its reliable operation, strong adaptability, and large processing capacity, dryers are widely used in metallurgy, building materials, food, light industry, chemical industry, coal, pharmaceutical and mineral industries. It is widely used. Deeply loved by users. In order to make the dryer more safe to use, the following prerequisites should be done well: 1. Before working, check all moving parts, bearings, conveyor belts, and triangular belts for damage, and promptly repair or replace any defects. 2. Lubrication and maintenance: add lubricating oil every 100 hours of operation for the hot air blower and every 400 hours of operation for the cold air blower. The motor shall be maintained and replaced with grease every 1000 hours of operation. The hoist and conveyor bearings are maintained and lubricated every shift. 3. Maintenance of vulnerable parts: bearings, bearing blocks, lifting buckets, and lifting bucket screws are easy to loosen, requiring frequent maintenance. The conveyor bearings and belt connecting buckles should be regularly inspected and replaced. Electrical appliances and moving parts should be regularly overhauled. Pay attention to safety during tower top maintenance. 4. Seasonal replacement maintenance: The dryer should be maintained every working season. The dryer should clean up debris in the inner air duct, the elevator should loosen the tension wire, the fan should clean up the adhesion of the fan blade, the hot air furnace exchanger should clean up the ash accumulated in the sedimentation tank, and clean the pipe line one by one. The speedometer of the speed regulating motor returns to zero and stands by. 5. If the dryer is operating outdoors, corresponding rain and snow protection measures must be taken. The complete machine needs to undergo large-scale maintenance and repair once a year, and painting protection is required every two years.