Solid material comminution or disintegration – Apparatus – Loose grinding body comminutor
Patent
1989-01-20
1990-08-07
Eley, Timothy V.
Solid material comminution or disintegration
Apparatus
Loose grinding body comminutor
241275, 241299, 241300, B02C 13282, B02C 1722
Patent
active
049461109
ABSTRACT:
A novel laminar assembly for use with comminution equipment, such as a liner for protecting the shell of an ore crushing mill or as a wear tip on a blow bar for use in a rock impact crusher. The laminar segment includes a plurality of laminae which are attached to each other with a rod extending through holes positioned in the base of the laminae, thereby forming a segment of virtually any desired length. Mounting bolts are configured in two pieces, with an axial hole extending through the head of the mounting bolt by which they are mounted to the rod and thereby attached to the liner segment. A second piece of the mounting bolt threadably engages the head of the bolt and extends through the mounting surface of the comminution equipment being used. The utilization of small laminae enable the laminae to be cast and heat treated such that the microstructure throughout the laminae may be strictly controlled, thereby providing a laminae with consistent hardness and toughness throughout the laminae.
REFERENCES:
patent: 1309807 (1919-07-01), Newhouse
patent: 2275992 (1942-03-01), Rahner
patent: 2465607 (1949-03-01), Roubal
patent: 3353758 (1967-11-01), Whaley et al.
patent: 3844492 (1974-10-01), Edwards et al.
patent: 3893634 (1975-07-01), Schmidt
patent: 4018393 (1977-04-01), Larsen
patent: 4046326 (1977-09-01), Larsen
patent: 4165041 (1979-08-01), Larsen
patent: 4181266 (1980-01-01), Georgit et al.
patent: 4235386 (1980-11-01), Larsen
patent: 4270705 (1981-06-01), Larsen
patent: 4319719 (1982-03-01), Larsen
patent: 4559986 (1985-12-01), Svensson et al.
patent: 4717083 (1988-01-01), Quast et al.
Intermountain Minerals Symposium, Selected papers from the sessions on "Materials for Mining" presented at the Eighteenth Annual AIME International Minerals Conference, Vail, Colo., (Aug. 3-6, 1982).
The Hazemag Impact Crusher--Its Design, Operation and Field of Application (date unknown).
Harris Terrance R.
Larsen Darrell R.
American Magotteaux Corporation
Eley Timothy V.
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