Auger airlock assembly having product cutting knife
Centrifugal pump for transferring solid particles from a low pre
Liquid seal lock hoppers and method of utilizing same
Process and apparatus for continuously conveying particulate com
Process and apparatus for feeding fragmented material into a con
Screw seal
Solids feeder having a solids-liquid separator
Solids pumping apparatus
System for feeding biomass into a pressurized vessel
Worm conveyor for bulk material