EP 0432027 B1 19950215 - High-pressure cleaner equipped with an assembly for recuperating cleaning liquid and waste.
Title (en)
High-pressure cleaner equipped with an assembly for recuperating cleaning liquid and waste.
Title (de)
Hochdruckreiniger ausgerüstet mit einer Vorrichtung zur Rückgewinnung von Reinigungsflüssigkeit und Abfällen.
Title (fr)
Nettoyeur haute pression équipé d'un ensemble de récupération du liquide de nettoyage et des déchets.
Publication
Application
Priority
FR 8915970 A 19891204
Abstract (en)
[origin: EP0432027A1] High-pressure cleaner comprises a cleaning unit (10) and an effluent recovery unit (12). The cleaning unit (10) consists chiefly of a cleaning head (20) which has a central chamber (44) in which a nozzle (26) sprays a cleaning liquid at high pressure, the effluents being recovered in a peripheral chamber (46) connected to a separating vessel (54) of the recovery unit (12). The vessel (54) itself is connected to a suction unit (72) through a liquid-gas separator (60) and filters (70). The liquid phase of the effluents is periodically recovered via a tube (80) immersed in the vessel (54) and connected to a hydroejector (82). The solid phase of the effluents is retained by a filter (92) surrounding the tube (80). <IMAGE>
IPC 1-7
IPC 8 full level
G21F 9/28 (2006.01); A47L 7/00 (2006.01); A47L 9/16 (2006.01); B01D 50/00 (2006.01); B08B 3/02 (2006.01); B08B 5/04 (2006.01); G21F 9/00 (2006.01); G21F 9/30 (2006.01)
CPC (source: EP KR US)
A47L 11/30 (2013.01 - KR); G21F 9/005 (2013.01 - EP US); G21F 9/30 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE ES GB IT LI
DOCDB simple family (publication)
EP 0432027 A1 19910612; EP 0432027 B1 19950215; DE 69016961 D1 19950323; DE 69016961 T2 19950907; ES 2068363 T3 19950416; FR 2655470 A1 19910607; FR 2655470 B1 19940415; JP 2843683 B2 19990106; JP H04118082 A 19920420; KR 910011210 A 19910807; US 5125126 A 19920630
DOCDB simple family (application)
EP 90403428 A 19901203; DE 69016961 T 19901203; ES 90403428 T 19901203; FR 8915970 A 19891204; JP 40008790 A 19901201; KR 900019895 A 19901204; US 62200490 A 19901204