Multi component fertilizer supply system for a mobile spreader

摘要

A distribution system for agricultural chemicals includes a primary auger conveyor that delivers particulates from a common hopper structure. The hopper is provided with primary and secondary particulate compartments. Primary particulate compartment discharges into a first auger conveyor. When a mixture of two particulate components is desired, the second component can be discharged from the secondary hopper compartment by operation of a second conveyor leading to the first. Liquid stored on-board the supporting vehicle can also be discharged into the main auger conveyor to wet the particulates prior to their delivery.