Solid material comminution or disintegration – Apparatus – Rotary striking member with feed or discharge conveyor or...
Patent
1995-04-21
1996-11-05
Rosenbaum, Mark
Solid material comminution or disintegration
Apparatus
Rotary striking member with feed or discharge conveyor or...
241101761, B02C 13286
Patent
active
055708498
ABSTRACT:
A tub grinder which includes a comb on the floor adjacent the opening. The comb is movable toward and away from the rotor to adjust the size of the opening and to regulate the rate at which bulk material is impacted by the rotor. The comb also assists in preventing wads or slugs of the material from getting to the rotor. The tub grinder can also include notched bars below the floor for holding strings and fibrous material so that the hammers can cut them into shorter lengths. An air deflector can also be included to direct air flow from the rotor back toward the rotor. An adjustable restricter can also be included adjacent the rotor.
REFERENCES:
patent: 1274126 (1918-07-01), Williams
patent: 4033515 (1977-07-01), Barcell et al.
patent: 4485976 (1984-12-01), White
patent: 4773601 (1988-09-01), Urich et al.
Coley Adrian L.
Edmundson Dean P.
Rosenbaum Mark
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