A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HYDRAULIC GRINDER FOR WATER FILTRATION
The present invention relates to a hydraulic rake screen (1) for water filtration comprising a first hydraulic handling device (131), able to move a movable rack (21) between a stroke starting position, arranged at the base of a filtering screen (11), and a stroke final position, arranged at the top of the filtering screen (11), and a second hydraulic handling device (231), able to move the movable rack (21) between a working position, adjacent to the filtering screen (11), and a rest position, spaced from the filtering screen (11); wherein a controller (101) is able to arrange a first driving pump (P1) and a second driving pump (P2) in fluid communication with the first hydraulic handling device (131) to define a driving flow rate of the first hydraulic handling device (131) which is equal to the sum of the flow rates of the first driving pump (P1) and of the second driving pump (P2) when the controller (101) drives the first hydraulic handling device (131) moving the movable rack (21) between the stroke final position and the stroke starting position.
HYDRAULIC GRINDER FOR WATER FILTRATION
The present invention relates to a hydraulic rake screen (1) for water filtration comprising a first hydraulic handling device (131), able to move a movable rack (21) between a stroke starting position, arranged at the base of a filtering screen (11), and a stroke final position, arranged at the top of the filtering screen (11), and a second hydraulic handling device (231), able to move the movable rack (21) between a working position, adjacent to the filtering screen (11), and a rest position, spaced from the filtering screen (11); wherein a controller (101) is able to arrange a first driving pump (P1) and a second driving pump (P2) in fluid communication with the first hydraulic handling device (131) to define a driving flow rate of the first hydraulic handling device (131) which is equal to the sum of the flow rates of the first driving pump (P1) and of the second driving pump (P2) when the controller (101) drives the first hydraulic handling device (131) moving the movable rack (21) between the stroke final position and the stroke starting position.
HYDRAULIC GRINDER FOR WATER FILTRATION
HYDRAULISCHE SCHLEIFMASCHINE FÜR WASSERFILTRATION
BROYEUR HYDRAULIQUE POUR LA FILTRATION DE L'EAU
2022-03-30
Patent
Electronic Resource
English