APPARATUS FOR REDUCING PRESSURE FLUCTUATION

The present invention relates to a rotary pressure filter (10"'), comprising a filter housing (12), and a filter drum, wherein a plurality of treatment zones comprises at least a suspension insertion zone and a discharge zone, wherein the rotary pressure filter (10"') is configur...

Full description

Saved in:
Bibliographic Details
Main Authors SÜSS, Wolfgang, SCHÄFER, Martin, STEIDL, Axel Detlef
Format Patent
LanguageEnglish
French
German
Published 08.09.2021
Subjects
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:The present invention relates to a rotary pressure filter (10"'), comprising a filter housing (12), and a filter drum, wherein a plurality of treatment zones comprises at least a suspension insertion zone and a discharge zone, wherein the rotary pressure filter (10"') is configured such that a pressure being present in the suspension insertion zone is higher than a pressure being present in the discharge zone, and that, each time a filter cell, coming from the discharge zone and containing gas having the discharge zone's pressure, enters the suspension insertion zone, the pressure of the suspension insertion zone drops, characterized in that the rotary pressure filter (10"') further comprises equipment (44) that is configured to reduce and/or to slow the pressure drop of the pressure in the suspension insertion zone each time a filter cell coming from the discharge zone enters the suspension insertion zone.
Bibliography:Application Number: EP20180800870