Ring die is the heart to make the biomass pellets. During the working process of straw pellet mill, you should notice some problems. To avoid the direct contact between die surface and press rollers, you should make the straw pellet mill run unnecessarily under the no participation of fodders.

If ring dies are blocked, you should firstly immerse them with oil and then make the production. If they are still blocked, you can use the punch or electric drill to make the blocked materials out. Besides, you are not allowed to use the hard steels to directly hit the ring die.

No matter for any time, you should use the materials rich in non-corrosive oil to extrude the original materials. Or else, heat in ring die would make the fodders in ring die become hardened and cause the blocking failure. What’s worse, ring die would be highly pressed. Most die holes would be blocked.

Output and working efficiency of straw pellet machine would be seriously influenced. Therefore, it is necessary to clean the ring dies frequently. By doing so, you can wash out the poisonous fat or acid in die holes. For some corrosive materials, they may corrode the interior surface of die holes during the working process of straw pellet mill.

What’s worse, pelletizing efficiency of straw pellet mill would be influenced. There is no need to remind the service life of ring die. Want to enjoy the greater discounts? Leave messages on website to realize it!

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