Title:
APPARATUS FOR REMOVING FLOATING POLLUTANT ELEMENTS FROM A LIQUID SURFACE
Document Type and Number:
WIPO Patent Application WO/2012/017422
Kind Code:
A3
Abstract:
An apparatus (10) for removing floating pollutant elements (300) from the free surface (PL) of a liquid mass (MF). The apparatus (10) is characterized in that it envisages a sliding assembly (20) whereon is mounted a floating knife (21). The apparatus (10) is characterized in that the floating knife (21) is driven, during the movements between two end positions ((pos1), (pos2)) taken by the sliding assembly (20), by a moving device (22) activated, in turn, by the dynamic hydraulic thrust generated by liquid flows (FF) created by the relative motion between the sliding assembly (20) and the liquid mass (ML).
Inventors:
D ANIELLO MASSIMO (IT)
MARCHESINI VAINER (IT)
MARCHESINI VAINER (IT)
Application Number:
PCT/IB2011/053517
Publication Date:
March 29, 2012
Filing Date:
August 05, 2011
Export Citation:
Assignee:
WAM IND SPA (IT)
D ANIELLO MASSIMO (IT)
MARCHESINI VAINER (IT)
D ANIELLO MASSIMO (IT)
MARCHESINI VAINER (IT)
International Classes:
B01D17/02; B03D1/14; C02F1/24
Domestic Patent References:
| WO2000062889A1 | 2000-10-26 |
Foreign References:
| US4545295A | 1985-10-08 | |||
| GB2392152A | 2004-02-25 | |||
| DE4341414A1 | 1995-06-08 | |||
| US4913805A | 1990-04-03 |
Attorney, Agent or Firm:
JORIO, Paolo et al. (Via Viotti 9, Torino, IT)
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