Although the belt dryer is a more efficient and energy-saving dryer, but in actual operation, there will be a failure. What we do is to find out the cause of the failure to eliminate, and let the belt dryer do our best to serve us. Therefore, when the customer is choosing a belt drier, we should pay attention to the dryer configuration. The filter selection on the belt dryer should be adapted to the dryer and the aperture of the dryer. Generally, the hole diameter of the filter is 0.2 times the diameter of the dryer entry or the aperture. What are the common failures of belt drier in use? How to solve them? How to maintain them?

1, check the gas source triplet before starting the machine, drain the water and ensure adequate oil level.

2, ensure that the dryer equipment is well grounded, and the temperature meters on the equipment should be calibrate.

3. Check and maintain the parts, such as lubricating oil for bearing, adjusting the pulley, checking the electric line, the rocker arm of the door, the connecting place of the pipe and so on and fixing.

4, the ignition failure of raw materials may be the design problem of dryer equipment, or the raw materials can not be absorbed to cause fire in the dryer. In addition, it may also be caused by human factors, such as forced drying of too small dryer to achieve the drying effect. At this time it is best to replace the dryer equipment, check whether the dryer is properly installed, whether air leakage or increase wind pressure. Use the dryer correctly and carefully increase the temperature for the dryer so as not to cause fire.

5, the problem of raw material baking is not dry. This is mainly due to the fact that the dryer is too small or the dryer is not used properly. In addition, the wrong calculation of wind pressure and flow rate of the wind network will cause such a failure. It can replace or re modify the drying equipment, or require manufacturers to recalculate the change plans of wind pressure and flow rate. If it is caused by improper operation, the operator will follow the instructions correctly.

6. Make sure that the bolt is not loose, the supporting spring connection is suitable, the control of the computer board, the wind wheel and the heat exchanger have good flexibility.

7, keep the equipment clean, wipe the equipment daily, clean the dusts in the dust collecting box to ensure ventilation. Open the box and cover the inside of the cleaning equipment regularly.