EP 3416749 A1 20181226 - METHOD FOR OPERATING A SURFACE TREATMENT INSTALLATION AND DEVICE FOR SEPARATING OUT OVERSPRAY
Title (en)
METHOD FOR OPERATING A SURFACE TREATMENT INSTALLATION AND DEVICE FOR SEPARATING OUT OVERSPRAY
Title (de)
VERFAHREN ZUM BETREIBEN EINER OBERFLÄCHENBEHANDLUNGSANLAGE UND VORRICHTUNG ZUM ABSCHEIDEN VON OVERSPRAY
Title (fr)
PROCÉDÉ POUR FAIRE FONCTIONNER UNE INSTALLATION DE TRAITEMENT DE SURFACE ET DISPOSITIF POUR SÉPARER UNE PERTE DE PEINTURE À LA PULVÉRISATION
Publication
Application
Priority
- DE 102016001888 A 20160217
- EP 2017051540 W 20170125
Abstract (en)
[origin: WO2017140469A1] In a method for operating a surface treatment installation (12), overspray that occurs in one or more coating booths (10) is taken up by a booth air stream. Booth air laden with overspray is conducted to at least one separating unit (38), in which overspray is separated out. The booth air laden with overspray or the booth air free of overspray is fed a solidifying material (50) on its flow path to at least one separating unit (38) and/or the booth air laden with overspray or the booth air free of overspray is fed a solidifying material (50) in the interior (56) of at least one separating unit (38) and/or overspray that has already been deposited in at least one separating unit (38) is fed a solidifying material (50) and/or the at least one separating unit (38) is fed a solidifying material (50) before the separating unit (38) is functionally fitted in the surface treatment installation (12), wherein the solidifying material (50) has the effect that a curing process in the overspray is initiated or assisted. Also provided is a device for separating out overspray from the booth air laden with overspray of surface treatment installations (12), in particular of painting installations. Booth air laden with overspray can be passed through at least one separating unit (38), in which overspray is deposited. There is a solidifying material feeding device (48.1), by means of which the booth air laden with overspray can be fed a solidifying material (50) on its flow path to at least one separating unit (38) and/or the booth air laden with overspray can be fed a solidifying material (50) in the interior (56) of at least one separating unit (38) and/or overspray that has already been deposited in at least one separating unit (38) can be fed a solidifying material (50), wherein the solidifying material has the effect that a curing process in the overspray is initiated or assisted.
IPC 8 full level
B01D 46/00 (2006.01); B01D 50/00 (2006.01); B05B 14/43 (2018.01); C09D 7/00 (2018.01)
CPC (source: EP US)
B01D 46/0015 (2013.01 - EP US); B01D 46/0027 (2013.01 - EP US); B01D 46/88 (2022.01 - EP US); B01D 50/60 (2022.01 - EP US); B05B 14/43 (2018.01 - EP US); B05B 14/437 (2018.01 - EP US); C09D 7/71 (2017.12 - EP US); B01D 2273/12 (2013.01 - EP US); Y02P 70/10 (2015.11 - EP)
Citation (search report)
See references of WO 2017140469A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102016001888 A1 20170817; CN 108698067 A 20181023; EP 3416749 A1 20181226; US 2019076869 A1 20190314; WO 2017140469 A1 20170824
DOCDB simple family (application)
DE 102016001888 A 20160217; CN 201780011702 A 20170125; EP 17701489 A 20170125; EP 2017051540 W 20170125; US 201715999356 A 20170125