Solid material comminution or disintegration – Apparatus – Including means applying fluid to material
Patent
1994-09-30
1996-07-30
Eley, Timothy V.
Solid material comminution or disintegration
Apparatus
Including means applying fluid to material
241 41, 241 72, 241 74, 241 793, B02C 904
Patent
active
055403956
ABSTRACT:
The present invention is a novel concrete reclaimer cylinder with a closed chamber and a screen chamber. The reclaimer is disposed in a non-horizontal position such that screen chamber is positioned lower than the closed chamber and driven to rotate. Concrete product is received into the closed chamber at its receiving end and is washed with water to produce cement slurry. The cement slurry is floated out of the closed chamber at the receiving end leaving a mixture of sand and gravel in the closed chamber. The sand and gravel mixture is advanced through the closed chamber by four triangular blades. Each blade is planar in shape, with a perpendicular portion extending from the front edge to direct the sand and gravel mixture through an aperture and into the screen chamber. The sand and gravel mixture is received in a rotating screen and washed by high pressure spray to separate the two constituents. The sand permeates the rotating screen while the gravel remains inside the rotating screen. The cement slurry, sand and gravel are collected in separate containers for future use.
REFERENCES:
patent: 788675 (1905-05-01), Rissmuller
patent: 1378623 (1921-05-01), Schaffer
patent: 1458387 (1923-06-01), Bourne
patent: 1461067 (1923-07-01), Moser
patent: 1577136 (1926-03-01), Markman
patent: 2174836 (1939-10-01), Range
patent: 2200677 (1940-05-01), Petersen
patent: 2942731 (1960-06-01), Soldini
patent: 2983378 (1961-05-01), Hilkemeier
patent: 3181842 (1965-05-01), Eckert
patent: 3459380 (1969-08-01), Kartman
patent: 3614003 (1971-10-01), Tremolada
patent: 4013233 (1977-03-01), Nylund
patent: 4127478 (1978-11-01), Miller
patent: 4140629 (1979-02-01), Martindale
patent: 4236999 (1980-12-01), Burgess et al.
patent: 4267980 (1981-05-01), Lapoint
patent: 4418871 (1983-12-01), Powell
patent: 4613084 (1986-09-01), Takamoto et al.
patent: 4616786 (1986-10-01), Riker
patent: 5016827 (1991-05-01), Didion
patent: 5082553 (1992-01-01), Tanii
patent: 5108584 (1992-04-01), Brosseuk
patent: 5234172 (1993-08-01), Chupka et al.
patent: 5312051 (1994-05-01), Preisser
An advertisement form p. 1 of the Mar./Apr. 1994 issue of "Ready Mix--A Pit & Quarry Publication".
Eley Timothy V.
Henry Mfg. Co.
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