BELT DRYER FOR DRYING AN AQUEOUS POLYMER GEL AND FOR SHREDDING THE DRIED POLYMERGEL TO DRIED POLYMER PARTICLES AND METHOD FOR DRYING AN AQUATIC POLYMER GEL AND FOR SHREDDING THE DRIED POLYMERGEL TO DRIED POLYMER PARTICLES

BELT DRYER FOR DRYING AN AQUEOUS POLYMER GEL AND FOR SHREDDING THE DRIED POLYMERGEL TO DRIED POLYMER PARTICLES AND METHOD FOR DRYING AN AQUATIC POLYMER GEL AND FOR SHREDDING THE DRIED POLYMERGEL TO DRIED POLYMER PARTICLES

The invention relates to a belt drier arrangement for drying an aqueous polymer gel and for comminuting the dried polymer gel to give dried polymer particles, comprising:a drier setup for drying an aqueous polymer gel,a comminuting arrangement downstream of the drier setup relative to the product fl...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WEISMANTEL, Matthias, FUNK, Rüdiger, GRÜNEWALD, Gerald
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
BLASTING
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOSITIONS BASED THEREON
DRYING
DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
GENERAL PROCESSES OF COMPOUNDING
HEATING
LIGHTING
MECHANICAL ENGINEERING
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR PREPARATION OR CHEMICAL WORKING-UP
THEIR RELEVANT APPARATUS
TRANSPORTING
WEAPONS
WORKING-UP
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Beschreibung
Zusammenfassung:The invention relates to a belt drier arrangement for drying an aqueous polymer gel and for comminuting the dried polymer gel to give dried polymer particles, comprising:a drier setup for drying an aqueous polymer gel,a comminuting arrangement downstream of the drier setup relative to the product flow direction, for comminuting the dried polymer gel to give dried polymer particles. In accordance with the inventionthe comminuting arrangement comprises at least a first comminutor and a second comminutor, each having a rotatable shaft with functional tools, the second comminutor being disposed downstream of the first comminutor relative to the product flow direction.