The present invention relates to a sludge collecting unit comprising a pressure tank (2) for with an inner hollow and a top cover (3) adapted to make a pressure tight closure of the inner hollow, where the pressure tank (2) is adapted for a cartridge (8) to be inserted and enclosed within the inner hollow with the cartridge (8) inner connected (10, 11, 20a) to an engine purge air drain by an engine purge air drain connection (20a) to collect materials within the engine purge air drain, wherein the inner hollow is connected to the engine purge air drain connection (20a) by a pressure connection (12, 21). To collect reusable oils the pressure tank (2) is adapted for an outlet of the cartridge (8) to connected to the outside by a connection to the outside (20b) for overflow of fluid materials like oils from the engine purge air drain.
SLUDGE COLLECTING UNIT
SCHLAMMSAMMELEINHEIT
UNITÉ DE COLLECTE DE BOUE
2023-09-27
Patent
Elektronische Ressource
Englisch
IPC: | B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS |
Sludge collecting device for municipal pipeline dredging
Europäisches Patentamt | 2021
|Undisturbed seabed surface layer float sludge collecting device
Europäisches Patentamt | 2023
|