What should I do if the noise of the straw pellet machine suddenly becomes louder?

Mechanical equipment will encounter various problems during the production process, and of course, the straw pellet machine is no exception
Reason 1: It may be due to the unstable transportation of biomass raw materials.
Solution: You can adjust the feeding speed first and then observe.
Reason 2: The deflection scraper of the biomass wood chip pellet machine is worn, causing uneven feeding.
Solution: A new scraper should be replaced.
Reason 3: The ring die and roller of the biomass wood chip pellet machine are a combination of new and old.
Solution: In actual production, it is best to choose a new ring die with a new roller.
Reason 4: The gap between the ring die and the roller of the pellet machine is not coordinated with the material produced.
Solution: Adjust the roller gap in time.

Reason 5: The reason for the pellet machine roller, the new and old rollers are used together or the rollers are worn and damaged.
Solution: Replace the roller.
Reason 6: The formula used in production is a type that is difficult to pelletize.
Solution: The formula can be adjusted appropriately to eliminate the impact.
Reason 7: Insufficient steam supply or pressure changes in pellet machine.
Solution: Check whether the steam pipeline, system pressure and pressure reducing valve are normal;
Reason 8: There are debris in the pelletizing bin.
Solution: Clear the debris in the pelletizing bin before production.
Reason 9: The main shaft bearing of the pellet machine is worn or damaged.
Solution: Replace the bearing if necessary.