EP 3022489 B1 20170906 - METHOD FOR PROCESSING SLAG IN WASTE INCINERATION PLANTS, AND WASTE INCINERATION PLANT
Title (en)
METHOD FOR PROCESSING SLAG IN WASTE INCINERATION PLANTS, AND WASTE INCINERATION PLANT
Title (de)
VERFAHREN ZUM AUFBEREITEN VON SCHLACKE IN MÜLLVERBRENNUNGSANLAGEN SOWIE MÜLLVERBRENNUNGSANLAGE
Title (fr)
PROCÉDÉ PERMETTANT DE TRAITER UNE SCORIE DANS DES INSTALLATIONS D'INCINÉRATION DE DÉCHETS ET INSTALLATION D'INCINÉRATION DE DÉCHETS
Publication
Application
Priority
EP 2013065108 W 20130717
Abstract (en)
[origin: WO2015007314A1] The invention relates to a method for processing slag in waste incineration plants, wherein the raw slag (4), after passing through the fire grate and before being discharged from a chamber (26) arranged downstream of the firebox (1) and preferably connected to the firebox in an air-conducting manner, is divided into at least two fractions, comprising a fine fraction (13) and a course fraction (7), in accordance with the particle size of the raw slag. According to the invention, the fine fraction (13) or a fraction separated therefrom is divided into at least two fractions, comprising a heavy fraction (18) comprising noble metals and a light fraction (17), and the heavy fraction (18) and the light fraction (17) are separately discharged from the chamber (26) arranged downstream of the firebox (1).
IPC 8 full level
CPC (source: EP)
F23G 5/44 (2013.01); F23J 1/00 (2013.01); F23J 2900/01001 (2013.01); F23J 2900/01021 (2013.01); F23J 2900/15023 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2015007314 A1 20150122; EP 3022489 A1 20160525; EP 3022489 B1 20170906
DOCDB simple family (application)
EP 2013065108 W 20130717; EP 13747366 A 20130717