Classifying – separating – and assorting solids – Sifting – Plane sifters
Patent
1992-06-04
1994-01-18
Valenza, Joseph E.
Classifying, separating, and assorting solids
Sifting
Plane sifters
209319, B07B 128
Patent
active
052794253
ABSTRACT:
Each stackable screen module arrangement includes a first elongated side wall and a second elongated side wall, the side walls being spaced from each other by a plurality of cross members which extend between the side walls. The cross members also serve to support a screen. Connecting plates connect a lower one of the arrangements to an upper one of the arrangements when the arrangements are stacked to form an assembly. Each plate is connected to the top edge of a side wall of a lower arrangement and the bottom edge of a side wall of an adjacent upper arrangement. Aligned cut-outs are provided in the side walls of the lowermost arrangement and aligned cut-outs are also provided in the side walls of the second lowermost arrangement, and the two sets of cut-outs are aligned with each other to receive, support and surround the vibrator.
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Nguyen Tuan
Valenza Joseph E.
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