| Organic manures play an important role in improvement of soil fertility, increase of crop yield and quality. Among these, the use of advantages of manures depends on method of spreading. Unsuitable method in spreading manure caused decreased crop production. Therefore in this study, a novel helical manure distributer machine was developed that capable to speared manure with maximum distribution width at different moisture of manure. The machine performance was modeled as well. This machine consisted of two screw conveyors (auger) on the bottom of hopper, grips, two drums, meshing plate and other component. Effect of speed of drum and mass of particle of manure on distribution width were considered. The power requirement of auger was calculated in different... |
