Preparation of Fertilizers
Fine grinding with narrow particle size distribution
Applications
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Product Reference
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Preparation
of Fertilizers
PALLMANN specializes in size
reduction and offers the widest range of machines and
complete systems for successful preparation of all soft
to medium hard, brittle, tough, elastic or fibrous
materials. For the preparation of fertilizers,
depending of the particle Mize requirements, PALLMANN
offers Turbo Mill, Type PP and
Turbo Mill, Type REF,
Universal Mill, Type
PX,
Conic Mill, Type PLK,
Pin Mill, Type
PST & PPST as well as the
Turbofiner, Type PLM.
 Inert
Grinding Systems
By operating the
installation with inert gases like N2 or CO2 the
ignition of inflammable powders can be avoided.
Re-cooling of the process gas takes place in a closed
loop system. Modern measuring and monitoring techniques
guarantee a safe operation below the limit of the
allowable concentration of oxygen.
Schematic illustration of a grinding
system operating inert gas atmosphere
Explosion proof grinding
installations
For the production of
explosive and heavily reacting powders, explosion proof
installations as well as installations with explosion
suppression systems are used. Special design of the
installation combined with the arrangement of pressure
relief valves in the system prevent spreading out to
other downstream equipment or to adjacent buildings in
case of an explosion.
Schematic view of an explosion proof
grinding installation |
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