PortoVeyor bulk bag unloaders

The self-contained PortoVeyor bulk bag unloaders keep plants productive when bulk truck or rail delivery is interrupted. The skid-mounted PortoVeyors are ruggedly built and can be customized with optional hoists and lifting frames to support and unload all sizes and styles of bulk bags without slippage or spills. They not only open bags and convey their contents, but they also clean up nuisance dust. Bulk bags empty into a receiving hopper, which is fitted with a motor-driven rotary valve that meters contents into the conveying lines. An integral pulse-jet dust collector mounted above the hopper helps maintain a clean working environment and returns product dust to the hopper for transfer. A blower package also mounted on the skid supplies conveying air to move material pneumatically from the hopper discharge to its destination. Frames are constructed of heavy-duty welded and bolted tubular steel for durability and operator safety.