Common maintenance faults of tube bundle dryers

1. The tube bundle dryer does not start
Check the power supply: If the tube bundle dryer does not start, first check whether the power supply is connected normally. If the power supply is normal, check whether the control panel and fuse are damaged. If the fuse is damaged, it needs to be replaced.
2. The temperature of the tube bundle dryer is unstable
Check the heater and fan: If the temperature of the tube bundle dryer is unstable, first check whether the heater and fan are working properly. If the heater does not emit heat, it may be that the heating wire is damaged and the heating wire needs to be replaced. If the fan does not rotate, it may be that the fan motor is damaged or the connection line is poor. The fan motor needs to be replaced or the line needs to be checked.
3. The tube bundle dryer makes a noise
Check the fan bearing: If the tube bundle dryer makes noise, it may be that the fan bearing is worn or other parts are damaged. It is necessary to clean and check the wear of the parts and replace the damaged parts in time.
4. The tube bundle dryer cannot dry normally
Check the pipeline and filter element: If the tube bundle dryer cannot dry normally, it may be that the pipeline is blocked or the filter element is damaged due to expiration. Therefore, it is necessary to check the pipeline blockage and whether the filter element is expired or damaged and replace it in time.