What Should I Do If The Sawdust Fuel Pellet Production Line Makes Abnormal Noise?

Aug 01, 2025

The process of sawdust fuel pellet production line:

Sawdust fuel pellet production lines primarily use agricultural and forestry waste, such as wood chips, straw, rice husks, and bark, as raw material. Through pretreatment and processing, the waste is solidified and formed into high-density fuel pellets. We sometimes encounter unusual noises in fuel pellet production lines. These noises are likely a major equipment anomaly, potentially causing damage. Let's examine the possible causes of these unusual noises.

1. The biomass feedstock may be unstable during feeding.

Solution: Adjust the feed rate first and then observe the situation.

2. Uneven feeding is caused by wear on the deflection scraper in the biomass sawdust pellet machine.

Replace the scraper.

3. The ring die and roller in the biomass sawdust pellet machine are old and new.

In actual production, it is best to use a new ring die with a new roller.

4. The gap between the ring die and roller in the pellet machine is inconsistent with the material being produced.

Adjust the roller gap promptly.

5. The pellet machine roller may be caused by using old and new rollers together or the rollers are worn or damaged.

Replace the rollers.

What Equipment Does A Biomass Pellet Making Line Include?

Why choose MIKIM?

✅ Stable discharge, high forming rate, regardless of raw material requirements;
✅ Energy-saving motor design, excellent daily power consumption control;
✅ Customizable configuration of the entire line, minimizing labor and maximizing efficiency;
✅ Free technical guidance to help you operate efficiently and optimize costs;
✅ Complete plant solutions and comprehensive after-sales service are available!

For more information on process design, equipment layout, plant construction plan, single machine equipment quotation, turnkey quotation, etc., please feel free to contact us.

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