Jumbo Unloading System

Jumbo Unloading System The
PNEUCON Bulk Bag Unloading System, also known as bulk bag dischargers
and super sack unloaders are specifically designed to provide an easy,
clean and economical way to discharge the entire contents of bulk and
semi-bulk bags, especially when the material is less than free-flowing.
Bulk bags can be placed in the bulk bag unloader by fork lift, hoist or
crane from floor level. An integral hoist on a monorail can be
furnished if desired. Standard arrangement includes a bag frame to
which the suspension loops of the bag can be attached while the bag is
resting on the floor. The bag frame is then raised and positioned so
the hooks on the frame engage a counter-balanced suspension frame in
the superstructure of the unloader. When lowered, the bottom of the bag
rests on a sealing ring in the un loader bed and the tension on the bag
loops keeps the bag upright. Optional pneumatically operated actuator
petals massage the lower portion of the bag to promote material flow
toward the center of the bag.



 




Material can discharge by gravity into storage, a process vessel or a
conveying system for transfer to another location. Modular construction
of the discharge portion underneath the bed facilitates the use of a
wide range of devices such as feed screws, rotary valves, lump
breakers, etc. PNEUCON Bulk Bag Unloaders can be used with Pneumatic
Conveying Systems, Flexible Screw Conveyors.