As a key equipment in the biomass complete equipment production line, the operation and maintenance of the wood pellet machine are of great importance. Correct operation and maintenance can ensure the smooth production. Operators usually know the basic operation steps of the wood Pellet machine, but during the granulation process, there may be noise or significant vibration sounds, making customers feel confused and not knowing where the problem lies. Now, the manufacturer of wood Pellet machines will analyze the reasons for you:

1. Uniform feeding: If the feeding rate is unstable and uneven, it will cause noise or stall the machine.

2. Check if the deflection scraper is worn and replace the new scraper blade in time.

3. The new and old combinations of the ring die and the roller in the wood pellet machine should be consistent for the best effect. Adjust the gap between the ring die and the roller to ensure a good fit between them and the material output.

4. Fine-tune the raw material formula. The moisture content should be between 13% and 15% to facilitate granulation. Otherwise, the molding effect will be poor.

5. Check if the electrical wiring is damaged, if the machine's operating current is normal, and if the transformer voltage is stable.

6. Check if there are any impurities in the raw materials and if they have entered the granulation chamber. Clear them promptly and quickly. 7. The total operating time of the pellet machine is excessively long. The main shaft bearings and coupling have worn out and need to be replaced.

The above is the reason for the abnormal noise of the wood machine that TONY has compiled for you. If you have any other questions, please feel free to contact TONY.