Abstract: A device (100) for optical imaging of filtering septa(S) is described, comprising a sup-port frame (105) on which the following are installed: at least one mirror (135) having a reflecting surface (140), at least one camera (145) having an optical axis (A) adapted to intercept said reflecting surface (140) at an angle of incidence other than a right angle, generating a reflected optical axis (B) inclined and not coincident with respect to the optical axis (A) itself, and at least one illuminating apparatus (150) adapted to illuminate at least one point of the reflected optical axis (B) spaced from the reflecting surface (140).

Abstract: A filter press (100) is described comprising: a plurality of filtration chambers (155) each of which is delimited by two mutually facing filtering septa (140, 145) interposed between a pair of containment plates (105), a movement apparatus adapted to move each pair of containment plates (105) between a closed configuration and an open configuration, an inlet hydraulic circuit of the liquid to be filtered, an outlet hydraulic circuit of the filtered liquid, and a washing robot (400) adapted to wash the filtering septa (140, 145) that delimit each filtration chamber (155), wherein said washing robot (400) comprises: a trolley (405) adapted to move along a longitudinal direction (A) with respect to the containment plates (105), a bar (445) installed on the trolley (405) and movable relative thereto in a transverse direction with respect to the longitudinal direction (A), and a plurality of nozzles (450) installed on said bar (445) to dispense jets of a washing liquid toward said filtering septa (140, 145), the f

Abstract: A filter press (100) is described comprising: a plurality of filtration chambers (155) each of which is delimited by two mutually facing filtering septa (140, 145) interposed between a pair of containment plates (105), a movement apparatus adapted to move each pair of containment plates (105) between a closed configuration and an open configuration, an inlet hydraulic circuit of the liquid to be filtered, an outlet hydraulic circuit of the filtered liquid, and a washing robot (400) adapted to wash the filtering septa (140, 145) that delimit each filtration chamber (155), wherein said washing robot (400) comprises: a trolley (405) adapted to move along a longitudinal direction (A) with respect to the containment plates (105), a bar (445) installed on the trolley (405) and movable relative thereto in a transverse direction with respect to the longitudinal direction (A), and a plurality of nozzles (450) installed on said bar (445) to dispense jets of a washing liquid toward said filtering septa (140, 145), the f

Abstract: The present invention relates to a process for the preparation of a decorated polymeric material having a copolymer methyl methacrylate (MMA), a copolymer alkyl methacrylate or alkyl acrylate, and an impact resistance modifier. The invention also includes the polymeric material preferably colored and/or decorated obtained in the form of a plate, and to the use thereof, in particular in the field of glass frames or in jewelry.