B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D33/00—Filters with filtering elements which move during the filtering operation
B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
Procede pour l'epaississement d'une bouillie et pour son traitement a l'aide d'un liquide et filtre a tambour pour la mise en óoeuvre de ce procede.
Procede et dispositif pour fractionner une suspension au moyen d'un tamis filtrant decolmate en continu par une vague de pressions et de depressions
Procede et dispositif pour fabriquer des rubans plats de fibres, constitues par des fibres de renfort ou des melanges de fibres de renfort courtes et alignees
Dispositif d'epuration/filtration d'un melange fluide d'un composant a separer d'impuretes, notamment pour installation de plumage a la cire