Auto-Vac®
Custom Systems Design
Home > Equipment > Auxiliary Equipment > Bulk Bag Unloaders
View Printable Version
Save To FavoritesBulk Bag Unloaders
The filter aid Bulk Bag Unloaders are supplied with lifting loops in all four corners. These loops are attached to the bag lifting frame hooks and by electric hoist are raised to clear the hopper.
The hoist is mounted on a trolley. Therefore, the bag can easily be pushed into place over the center of the hopper. The discharge chute of the bulk bag is placed through an iris valve into the discharge box.
The iris valve is then closed, the discharge chute untied, and the discharge box door closed. After opening the iris valve the bulk bag is now ready to dispense the filter aid into the hopper as needed.
The hopper, in turn, feeds the lower end of the conveyor that discharges the filter aid to the mixing tank. When the desired amount is delivered, the iris valve is closed and conveyor is stopped.
Alar supplies Auxiliary Equipment such as (but not limited to) the following: