Simulation of Granular Organic Fertilizer Application by Centrifugal Spreader

There is no specialized equipment designed to spread granular cylindrical organic fertilizer in the soil. are also rational recommendations available on how this type of fertilizer. Mineral spreaders most often used for spreading granulated However, these fertilizers significantly different from mineral fertilizers. Due differences, unevenly, and does not reach required working width. Furthermore, rate accurate, crushed too much. The objective research develop a simulation model applications with centrifugal spreader EDEM (extended distinct element method) software. It possible numerical that corresponds real spreader, determine key physical–mechanical parameters application This can be evaluating transverse uniformity field (along trajectory normal machine). results show distance traveled by granules partially depends particle size, initial speed, spinning discs spreader.