DOI: 10.36347/sjet.2018.v06i06.002

Pages: 187-197

Grinding roll is a major component of the bowl mill, which is considered as the grinding component, where in the raw coal lumps are crushed to the desired micron level by crushing in between grinding roll and bowl and fed to the boiler for efficient combustion. The prime purpose of this paper is to focus upon the stress analysis of the grinding roll and further optimize the design. The component is analysed for Von- Moises Stress. The Software package used for 3-d modelling of component was Autodesk Fusion 360, for stress analysis the software package used was ANSYS 17.2 Mechanical APDL.