DEWATERING MEANS

A pulp dewatering means comprising a fluid bed, said fluid bed comprising a delivery zone for receipt of said pulp from said hopper and a drying zone, said delivery zone being separated from the drying zone by a weir and having a porous-floor and/or walls associated with a drain, said drying zone co...

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Bibliographic Details
Main Author STEWART, PETER JAMES
Format Patent
LanguageEnglish
French
Published 28.07.1998
Edition6
Subjects
BLASTING
DRYING
DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:A pulp dewatering means comprising a fluid bed, said fluid bed comprising a delivery zone for receipt of said pulp from said hopper and a drying zone, said delivery zone being separated from the drying zone by a weir and having a porous-floor and/or walls associated with a drain, said drying zone comprising a vibrating surface downwardly inclined from the said weir, the lower end of said drying zone depositing particulate material to a delivery outlet, said porous surface being associated with a plenum chamber below the porous surface which is connected to a source of hot gaseous fluid.
Bibliography:Application Number: CA19892003724