1. Raw materials size,
Before pressing pellets,the raw materials should be powder,normally the pellets diameter is 4-8mm,
so the best suitable raw materials size is 4-6mm.
2. raw materials moisture,
it is the most important for pellets with suitable moisture.normally is 15%-20%.For good compressed materials, moisture requirements can be relaxed slightly.
3. Add adhesive.
If the content of lignin in the material is low, it is not easy to compress into pellets we recommend you to add some adhesive,this way can help to raw materials making pellets easily.
4. Use steam.
There is pipe between the boiler and modulator of pellet mill,it can transfer the steam to the pellet mill
during the machine working,this way can soft raw materials and adjust the raw materials moisture.
5.the distance between roller and die
Between roller and die friction each other,the pellets can be pressed out,so before pressing the pellets
please tighten the screw of the pellet mill, Ensure that the distance between the pressed roller and the die is appropriate.
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