Page 2913 - Flipbook_SolidDesignSoutheast2020

Bag Flow Aids
Bag massagers and deblocking
devices are necessary for materials
that pack above the discharge spout
or become severely agglomerated
when stored in bulk bags. They are
designed to continuously induce
material flow through the discharge
spout of the bag.

Spout Lump Deblocker Bag Flow Aid: Apposing curved plates
break apart any lumps that get wedged in the discharge spout of the bag. The
pneumatic cylinders retract each plate simultaneously to deblock the trapped
agglomerated material allowing the remaining material to freely discharge.

Valve shown in the open position: The unique retract-plate activation
design utilizes UHMW runners for
smooth operation of the deblocking
plates which eliminates any potential
for binding during operation. Spout Lump Deblocker

An agglomerated
lump of material
caught in the
discharge spout
of the bag
A 4” pneumatic cylinder on each curved prevents material
plate provides 1000 lbs. of force to break flow.
apart lumps that can prevent materials
from discharging through the bag’s outlet
spout. Additionally, the valve can be used The deblocking
to start and stop material flow from the
bag as the process demands. plates close to
deagglomerate
the material into
Valve shown in the closed position: The semi-circular pattern of the lump sizes that
deblocking plates, in addition to there can pass through
radiused edges, prevents damage to the the discharge
bulk bag when in operation. spout.

The deblocking
plates open to
let the material
freely flow from
the bag once
again.
The Spout Lump Deblocker controls are
typically dual palm button operation for
improved operator safety.

www.nbe-inc.com • sales@nbe-inc.com • ph. 616.399.2220 • fx. 616.399.7365
05/05