Material from the hopper to the storage in the following scoop up, with the upgrade to the top of the conveyor belt or chain, bypassing the top wheel turned downward, bucket elevator to accept the material is poured into the tank. Belt drive transmission belt bucket elevator generally use a rubber band, attached to the lower or upper drive rollers and idler pulley on the following. The bucket  elevator   chain   drive is  equipped  with   two machines generally parallel transmission chain, on or below a pair of drive sprocket, under or  on  top  of  a pair of redirection chain. Bucket elevators are generally equipped with the chassis to prevent the bucket elevator in the dust.