• EJEHSON PHILIP SULE
• KENNETH .O.ENEBE
• ASHA SATURDAY
• UGWU HYGINUS SUNDAY

Abstract-Nigerian grains like millet, sorghum, maize, cowpeas, guinea-corn and soya beans grinded into flour by mills which could be time consuming, energy sapping, monotonous and virtually environmental pollution usually associated with the operation of conventional mills A Stud grinding machine has been designed, fabricated and tested. The tests and analysis were carried out by using vertical throw electromagnetic sieve to determine particle size distribution on the grinded roasted soya beans by the stud grinder to show its efficiency of specific size of 50 μm to 80μm .at an optimum speed of 2880RPM powered by a single phase 2hp 1440RPM electric motor . This would diversify storage options for the grains, deepen and widen the available food choices for all Nigerians and enhance food security and rural development.

design and development ,Nigerian grains, stud grinder, particle size distribution efficiency.

"Design, Analysis And Development Of A Studs Grinding Machine ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.3, Issue 4, page no.246-251, May-2016, Available :http://www.jetir.org/papers/JETIR1604049.pdf

"Design, Analysis And Development Of A Studs Grinding Machine ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.3, Issue 4, page no. pp246-251, May-2016, Available at : http://www.jetir.org/papers/JETIR1604049.pdf