P.m.p.o. S.r.l.

Fabio Pancaldi

Vanni Gallocchio

Plant for treating the leftover liquids of mechanical processing, comprising a filtering partition () for filtration of the fluid and means for cleaning the partition by washing of the layer of mud deposited hereon, comprises vibratory means suitable for causing a generally fast and continuous vibratory state at least in the active portion of the partition. The plant comprises at least one chamber () that is divided into two parts by the filtering partition (), one part being intended for the exit of the filtered fluid, means suitable for causing a generally fast and continuous vibratory state at least in the active portion of the partition are associated with said chamber. Method for treating the leftover fluids of mechanical processing, comprising filtration of the fluid through a filtering partition and periodic cleaning of the partition through washing of the layer of mud deposited here; it foresees that at least the surface of the partition on which the mud deposits is subjected to vibratory motion.

Plant and method for the treatment of the recovery cooling fluid in mechanical processing plants

A filtering and compacting device for solid particles suspended and contained in fluids, such as slurries produced by mechanical operations, comprises a container (), provided with a cover () and an openable bottom (), and includes an inlet mouth () of the fluid to be treated, means for placing the container () under pressure, means () for opening the bottom () of the container (), in which bottom () there is located a first filtering element () for retaining the solid particles internally thereof and at least a second filtering element () which defines a filtration chamber (), in which the filtration chamber () overlies a compacting chamber () of filtered slurry.

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Calderara di Reno, Italy

Fabio Pancaldi