Filter grid device for removing solid matter from a mixture of solid matter and liquid in a sewage-treatment plant has a filtering device along with an emptying and conveying device for removing solid matter from the filtering device

A filtering device (14) filters out solid matter. An emptying and conveying device (76) moves in relation to the filtering device, removes solid matter from the filtering device and conveys it into a device for retaining solid matter (68,82). A lower area of the filtering device is designed to protr...

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Bibliographic Details
Main Author BISCHOF, RUDOLF
Format Patent
LanguageEnglish
German
Published 23.10.2008
Subjects
CESSPOOLS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
SEWERAGE
SEWERS
SOIL SHIFTING
TRANSPORTING
WATER SUPPLY
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Summary:A filtering device (14) filters out solid matter. An emptying and conveying device (76) moves in relation to the filtering device, removes solid matter from the filtering device and conveys it into a device for retaining solid matter (68,82). A lower area of the filtering device is designed to protrude and curve in an upstream direction. Independent claims are also included for the following: (1) A device for separating solid matter and liquids with a filter grid device; (2) A sewage-treatment plant with a sewage sluice fitted with a filter grid device; (3) A method for separating solid matter from a mixture of solid matter and liquid; (4) A device for separating solid matter from a mixture of solid matter and liquid. Die Erfindung betrifft eine Siebrechenvorrichtung (44) zur Entfernung von Feststoffen aus einem Feststoff-Flüssigkeits-Gemisch (18), mit einer Siebeinrichtung (14) zum Aussieben von Feststoffen und einer relativ zu der Siebeinrichtung (14) beweglichen Räum- und Transporteinrichtung (76) zum Entfernen von Feststoffen aus der Siebeinrichtung (14) und zum Transport in eine Feststoffaufnahmeeinrichtung (68, 82). Um die Siebrechenvorrichtung hinsichtlich des Austrages der Feststoffe zu verbessern, wird vorgeschlagen, dass ein unterer Bereich der Siebeinrichtung (14) in eine stromaufwärtige Richtung vorstehend ausgebildet ist.
Bibliography:Application Number: DE20071035081