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How to solve the wear of the granulator parts

The granulator is driven by the transmission device to drive the cylinder to rotate, and the axis of the cylinder is at a specific angle with the horizontal plane; when the powder after the sludge is dried, it is injected into the cylinder through the feeding port, and then the interior of the cylinder is sprayed.

How to solve the wear of the granulator parts

The granulator is driven by thetransmission device to drive the cylinder to rotate, and the axis of thecylinder is at a specific angle with the horizontal plane; when the powderafter the sludge is dried, it is injected into the cylinder through the feedingport, and then the interior of the cylinder is sprayed. The water and moistpowder gradually form a core while rolling, and the surface of the wet coregradually grows into granules under tumbling, rubbing and collision. When theparticle size reaches the requirement, it is removed by the discharge door. Sohow to solve the wear of the granulator parts?

1. Transmission and wear: The ring diekeyway and the transmission key will have an instantaneous impact. Over time,the drive key will be aggravated. To minimize the impact of the impact on thedrive key, we can rotate the ring die counterclockwise before tightening thehoop screw, minimize the gap between the drive key and the ring die slot.

2. Wear ring wear: Wear ring wear isinevitable during the use of wear ring, a layer of grease on the surface toreduce wear, but also easy to install ring mold. If the mating surface of thering mold and the wear ring is found to be bright, it means that the wear ringis worn out and needs to be replaced immediately. The wear ring wear will causethe ring mold not to rotate in the circle, but the single pendulum type willaccelerate. The fatigue of the front bearing of the empty shaft affects theservice life of the bearing.


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