Solid material comminution or disintegration – Processes – With application of fluid or lubricant material
Patent
1972-06-09
1977-05-31
Lutter, Frank W.
Solid material comminution or disintegration
Processes
With application of fluid or lubricant material
241 24, 209 11, 2091725, B02C 2100
Patent
active
040264777
ABSTRACT:
A process for separation of the components of scrap lead storage batteries including crushing, and then heating the pieces while tumbling, dry screening the paste from the residual materials which are fed to a sink-float apparatus whose fluidized pulp comprises a liquid suspension of battery paste. The pH and density of the pulp are regulated in the pH range of 7-10 by addition of sulphuric acid. After sink-float separation the drained and washed materials are recovered and the pulp and wash liquid are recycled back into the system.
REFERENCES:
patent: 961121 (1910-06-01), Goltra
patent: 1895504 (1933-01-01), Wuensch
patent: 2356648 (1944-08-01), Brusset
patent: 2690261 (1954-09-01), Maust
patent: 2693878 (1954-11-01), Driessen et al.
patent: 2942792 (1960-06-01), Anderson et al.
patent: 2966350 (1960-12-01), Neumann
patent: 3004721 (1961-10-01), Notzold
patent: 3078048 (1963-02-01), Russell et al.
patent: 3080055 (1963-03-01), Riesbeck
patent: 3235072 (1966-02-01), Nelson
patent: 3289950 (1966-12-01), Helming et al.
patent: 3393876 (1968-07-01), Elmore
A. Tonolli & Co. S.p.A.
Hill Ralph J.
Lutter Frank W.
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