They are effective for supporting conveyed materials between drive rollers and are the sole roller type in gravity conveyors. These components support conveyor belts and control the flow of materials.
There are also many different conveyor types. Belt conveyors are the most popular type of conveyor. Industrial conveyors differ in terms of features. Roller, live roller, belt and gravity conveyors ...
The rotary air lock can be a simple feeder. A conveyor feeder is a belt at the bottom of the bin. One side has a slight gap between bin and belt. Material covers the belt as high as the gap.