The device for sludge treatment, comprises: - a supporting frame (2) of an external casing (3) defining a treatment chamber (4) provided with: - one inlet opening (5) of the sludge to be treated; - one discharge opening (6) of the treated sludge; - at least one auger element (8, 9) housed within the treatment chamber (4), and adapted to move the sludge to be treated along a direction of advancement (D); and - filtration means (17) located internally to the treatment chamber (4) and surrounding the auger element (8, 9); - at least one anodic element (12) associated with the auger element (8, 9), and application means for applying a potential difference (18, 23) between the anodic element (12) and the filtration means (17), generating an electric field adapted to interact with the sludge to be treated to produce an electro-osmotic process.
DEVICE FOR SLUDGE TREATMENT
R. Canziani;S. Visigalli;
2018-01-01
Abstract
The device for sludge treatment, comprises: - a supporting frame (2) of an external casing (3) defining a treatment chamber (4) provided with: - one inlet opening (5) of the sludge to be treated; - one discharge opening (6) of the treated sludge; - at least one auger element (8, 9) housed within the treatment chamber (4), and adapted to move the sludge to be treated along a direction of advancement (D); and - filtration means (17) located internally to the treatment chamber (4) and surrounding the auger element (8, 9); - at least one anodic element (12) associated with the auger element (8, 9), and application means for applying a potential difference (18, 23) between the anodic element (12) and the filtration means (17), generating an electric field adapted to interact with the sludge to be treated to produce an electro-osmotic process.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
