The double roller granulator will inevitably encounter various problems during use. The most troublesome thing is that the material sticks to the roll during the granulation process of the rotary drum granulator. The following are the reasons and solutions for the sticking of materials:
Reason 1: too much moisture in raw materials
Solution: reduce material moisture.
Reason 2: The pressure strength of the billet is not enough
Solution: reduce the gap between the two rollers of the double roller granulator, and generally control it between 0.3mm and 1mm.
Reason 3: The surface of the billet of the roller extrusion granulator is rough
Solution: Add abrasives and operate the double-roll extrusion granulator to grind the roller skin.