1. Excessive noise

Check the foundation screws: Long-term use or transportation may cause the foundation screws to loosen, which in turn can lead to overall instability of the machine and generate noise. The solution is to regularly check the foundation screws to ensure they are tightened.

Check the reducer: Damage to the reducer can cause uneven operation and generate noise. Regularly check the lubrication of the reducer to ensure its normal operation. If any abnormalities are found, repair or replace the reducer in a timely manner.

Check the bearing: Worn bearings can also produce noise. Regularly inspect the bearings and replace them promptly if severe wear or damage is found.

II. Leakage at the inlet and outlet

Check the sealing strip: Damage or aging of the sealing strip can lead to leakage at the inlet and outlet. The solution is to regularly check the sealing strip and replace it promptly if any damage or aging is found.

Check flange connections: If the flange connections at the inlet and outlet are not tightened, it can also lead to material leakage. Regular inspections of the flange connections should be conducted to ensure they are tightened. If any loose connections are found, they should be retightened promptly.

III. Poor material throwing or unstable rotation of the drying tray

Check the material thrower: A stuck or blocked material thrower can cause poor material throwing. It is necessary to clean the material thrower regularly to ensure its smooth operation.

Check the drying tray: The unstable rotation of the drying tray may be caused by worn bearings or a stuck drying tray. Regularly check the wear of the drying tray and bearings, and replace severely worn parts in a timely manner.