During the operation of the dryer, there are three maintenance tasks that must be taken seriously by everyone, namely the burner, the bearing and the maintenance after the shutdown.

  1. Regularly clean the burner

  The burner should be cleaned regularly because it is prone to fire or other accidents if the burner is not cleaned in time. Generally, after using the dryer for 3-5 times, it is necessary to know the dust and debris on the surface of the combustion chamber. In addition, it is necessary to check whether the tension of the belt's triangular belt is deviationd and adjust it according to the actual situation.

  2. Check the bearing and its temperature

  The operation of the dryer requires the cooperation of the bearing. The staff should always check the bearing temperature to ensure that it is within 50 °C and check whether the bearing is normal. In the normal bearing work, the gear acoustic response should be stable, and the transmission, support and cylinder rotation should have no obvious impact, vibration and transmission. In addition, it is necessary to add oil according to the use of the bearing. Under normal circumstances, the transmission bearing needs to be refueled every day, the motor, reducer and supporting bearing need to add oil once every six months. For bearings with abnormal noise and shaking, it is necessary to replace them in time.

  3. Maintenance after the end of drying operation

  After the drying operation technology, the impurities on the dryer should be removed in time, such as dust, debris, and platycodon. After the last use of the dryer, the residual debris in the machine should be completely removed; the lower exhaust hose and the exhaust hose should be removed and stored separately; unplug the power supply to prevent the mouse from biting the wire, and the exposed wire should be removed or remove it or put it in the dryer; close all the opening of the dryer.