IMPACT OF ANGLE GEOMETRY OF TOOL ON GRANULOMETRIC COMPOSITION OF PARTICLES DURING THE FLAT MILLING OF THERMALLY MODIFIED BEECH

摘要

This paper deals with particle size analysis of beech wood, considering angular tool (mill) speed and also physical and mechanical wood properties substantially influencing wood processing technology. Particle size analysis was made by sieving the samples using a set of laboratory sieves, with subsequent determination of the individual fraction shares. The results have been compared with respect to the possibility of wood waste separation and filtration, and its subsequent utilization, above all, in production of agglomerated materials and production of wood briquettes and pellets.