Furnaces – Refuse incinerator – Rotary drum
Patent
1990-02-01
1990-08-28
Favors, Edward G.
Furnaces
Refuse incinerator
Rotary drum
110109, 110226, 110289, A47J 3600, A47J 3624
Patent
active
049515802
ABSTRACT:
An improved waste feed arrangement for feeding waste into a rotary combustor including a stepped support frame and a ram which pushes the waste through a doorway into the rotary combustor, the ram slidably engaging an upper step of the support frame and has a bracket on the outboard end to which a cam follower is rotatably attached, the cam follower rolls on a lower step of the support frame and a hydraulic cylinder is connected between the bracket on the ram and a bracket disposed in the support frame in such a manner that the hydraulic cylinders piston rod pushes the ram away from the doorway as it extends from the hydraulic cylinder providing a smaller, totally covered hydraulic cylinder and piston rod and an improved waste feed system.
REFERENCES:
patent: 3098458 (1963-07-01), Lantz, Jr.
patent: 4714031 (1987-12-01), Healy et al.
patent: 4726765 (1988-02-01), O'Connor
patent: 4735156 (1988-04-01), Johnson et al.
Kosi Ceasar U.
Samera, Jr. Edward
Baehr, Jr. Fred J.
Favors Edward G.
Westinghouse Electric Corp.
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