Mechanical Model of Pelletization in the Impressing Roller System

Abstract:

By the force analysis of alfalfa grass powder material layer in work area of circular mould pelletizing system, grass pellet briquetting mechanism when alfalfa grass powder pass work area was explained, function relationship between the thickness of material layer and the circular mould angle was established, force balance equation of material layer differentiation unit under the general conditions was deduced, and the total force of material layer applied by circular mould was obtained. Research result has practical meaning for guiding the process test of grass pellet product and optimizing product structure, and has a certain theoretical reference value for in-depth revealing granulating forming mechanism of hoop standard granulator.

• Periodical: Advanced Materials Research (Volumes 732-733)
• Pages: 348-351
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.732-733.348
• Online since: August 2013
• Authors: Xiao Peng Huang*, Fang Xin Wan, Jing Feng Wu
• Keywords: Circular Mould, Mechanical Model, Pelletization, Work Area

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