Structural analysis of a charcoal sieving machine under dynamic load

For the coal classification charcoal sieving machine is used for the coal classification in the mining technology. Deflection and stress vibrating screen machine structural analysis is thus a key part of the engineering design of screen machine structures. In this paper, analysis of vibrating screen machine structural for stress and deflection. We used finite element method (FEM) to analyze stress and deflection of vibrating screen machine under dynamic load. The method provide the necessary basis for the improvement design and research on vibrating screen machine structures.