Machine having an improved draining grid for compacting humid waste
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United States of America Patent
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-
Jan 3, 2012
Grant Date -
Apr 1, 2010
app pub date -
Feb 8, 2007
filing date -
Feb 8, 2007
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The machine (4) having an improved drainage grid (1) for compacting humid waste (2) comprises at least an Archimedes screw (7) which rotates internally of a containing structure (11) in which a support structure (13) is afforded for the grid (1). The drainage grid (1) comprises a perforated structure (16) shaped and connected to the fixed structure (13) in such a way as to maintain the perforated structure (16) continuously in contact with the helix (10) of the Archimedes screw (7).
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