TECHNOLOGY EXPERTS
inserted via a sluice system and fed to
the upstream BRS 4CUT, which
ensures optimum particle size. The
BRS 4CUT is designed for the size
reduction of various input materials.
The size of the output material is
determined by means of a quick-
change screen basket. The machine is
designed for highest torques and
maximum throughput rates. Due to its
particularly robust design, the
machine is not susceptible to break-
down.
The intelligent Barradas ICS control
system permanently monitors the
machine parameters and always
ensures optimum shredding results
through automatic adjustment.
The RET vacuum dryers are double-
walled horizontal paddle dryers in
which the volatile organic battery
electrolyte is evaporated. The power-
ful vacuum system allows drying to
take place at particularly low tempera-
tures. Based on the process parame-
ters, the system automatically sets the
necessary residence time while achiev-
ing ideal drying results and low inert
gas consumption.
The evaporated electrolytes are con-
densed out by multi-stage heat
exchangers and filled in liquid form.
The downstream exhaust air purifica-
tion system already exceeds the future
emission limits required by the EU.
• Step 3: The final step of battery
recycling is the mechanical separation
of the crushed and dried materials.
Here we have the latest generation of
a proven technology. The RET impact
reactor, which is protected, is a robust
and low-maintenance unit for the
shredding and simultaneous separa-
tion of the available raw materials by
type.
The impact reactor is a high-speed
crusher with a vertical drive system
and fixed impact elements at the bot-
tom of the impact chamber. Utilising
the impact energy of the incoming
materials against each other and
against the highly wear-resistant lining
on the side, maximum de-coating of
black mass from the electrode foils
and housing parts is achieved.
The coarse material (electrode foils
and housing elements), which has been
cleaned from the black mass is mostly
ball shaped and discharged via the dis-
charge flap for further separation.
Due to the high centrifugal forces and
the created air flow inside the impact
chamber, in combination with the pro-
prietary deflector wheel technology,
the impact reactor is suitable to effi-
ciently separate the exposed, dusting
black mass. Together with the extend-
ed exhaust filter system, it serves as
the sole recovery point for black mass.
Further sorting of aluminium, copper
and plastic is realised on a customer-
specific basis using various tech-
niques, such as sieving, zigzag sifters,
eddy current separators and separat-
ing tables.
Fotobijschrift
BRS 4CUT
Impact reactor
KADERKOP
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www.barradas.de
Contact us: [email protected]
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www.reckelberg.com
Contact us: [email protected]
Output examples
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