Solid material comminution or disintegration – Apparatus – Combined or convertible
Patent
1991-12-31
1993-03-30
Watts, Douglas D.
Solid material comminution or disintegration
Apparatus
Combined or convertible
241239, B02C 2100
Patent
active
051976820
ABSTRACT:
Portable tractor, trailer apparatus for shredding varieties of materials, including asphalt, concrete, wood, demolition and landfill debris. A fifth-wheel mounted trailer includes a collection hopper having a hydraulically driven end-wall which directs materials into a cutter-head. The cutter head is indirectly driven by a pair of hydraulic drive motors, transfer belts and tensioned pulleys. A pivoting floor section includes a number of spaced apart rakers determines the size of exhausted particulates. The cutter-head includes teeth which clear an axle space at each sidewall and teeth which distribute materials across the width of the head. The head is removable via sidewall channels provided in the support framework.
REFERENCES:
patent: 1840749 (1932-01-01), Stresau
patent: 3559898 (1971-02-01), Rinke
patent: 4037799 (1977-07-01), Urban
patent: 4961542 (1990-10-01), Den Besten et al.
Tschida D. L.
Watts Douglas D.
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