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Application range and granulation rate of counter gear rolling granulator
Oct 31, 2018

The counter gear rolling granulator mainly uses a pair of non-transmission meshing gears as the backlog working part. The principle is volumetric continuous compression extrusion granulation, which has wider adaptability to materials and higher particle strength, and the whole equipment The length is uniform, the shape of the particles is cylindrical, and the diameter can generally be selected between 2.0-8.0 mm, and the granulation rate is ≥95%.

The counter gear rolling granulator mainly relies on gear rolling, and its volume compresses the extruded material, so the adaptability of the material is wider, especially suitable for granulation of thixotropic materials, and the internal squeegee of the tooth granulator makes The length of the particles is the same. The moisture content of the material required for the tooth granulator is lower than that of the screw extrusion granulation, and the granule strength is higher.

The counter gear rolling granulator is widely used in the granulation of catalysts, additives, additives, chemicals, daily chemicals, pesticides and other products.

The counter gear rolling granulator belongs to wet granulation to a certain extent, and uses the change of volume during the gear occlusion process to carry out compression extrusion granulation. The material has a short action time, in fact, it should have a wider range, high particle strength and uniform length.

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