engleski

3d model and calculation of pelleting machine

The task of this paper is design, model and calculation of pelleting machine, which will be competitive in the market. The first part of the paper discusses the pellets as a source of renewable energy, the pelleting process, analyses the economic use of pellets, gives an overview of European standard for pellets, describes and analyses the existing machines for the production of pellets. The second part deals with the design of the machine. List of demands and desires, morphological matrix, freeform drawings defined the concept of the machine and describes the functions and specifications of individual components and sub-assemblies are determined based on the analysis of existing solutions. The third part of the paper is the creation of a 3D model of the machine in the software package Autodesk Inventor Professional 2013 with images of components, sub-assemblies and assemblies. The fourth part is a calculation that includes a calculation of forces, moments and stresses on the components essential for the effective functioning of the machine.

pellet, compressing, pelleting machine, pelleting mill, design

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