Solid material comminution or disintegration – Apparatus – Including means applying fluid to material
Patent
1993-01-21
1994-08-02
Gorski, Joseph M.
Solid material comminution or disintegration
Apparatus
Including means applying fluid to material
210160, 210173, 241 4606, 241 81, B02C 1822, B02C 1840, B02C 2336
Patent
active
053338014
ABSTRACT:
A solid waste handling system for screening and grinding solids entrained in an influent liquid stream flowing within a chute between laterally spaced vertical sidewalls utilizes at least one solids diverter horizontal rotating screen unit fixedly mounted within the chute and at an angle to the influent liquid stream with an endless loop open mesh screen mounted for rotation on a frame assembly such that one upstream face of the screen is vertical and moves horizontally across the stream in a direction towards the downstream offset grinder unit. The grinder unit has a housing with an upstream facing inlet port and mounts internally within the housing stacked interengaging shredding members for rotation about their axes in the path of flow of the solids bearing influent. Motors mounted to the units above the influent liquid stream level drive the screen and shredding members of respective units. Multiple screen units and multiple grinder units may be employed with the multiple screen units in stacked array, in end overlapping position, and with the endless screens driven to deflect solids towards one or more grinder units offset below the most downstream screen unit of the array.
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Chambers, Sr. Joseph W.
Fennessy Craig J.
Disposable Waste Systems, Inc.
Gorski Joseph M.
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