Solid material comminution or disintegration – Apparatus – Plural rotary or oscillatory surfaces cooperate with common...
Patent
1988-05-16
1990-03-20
Rosenbaum, Mark
Solid material comminution or disintegration
Apparatus
Plural rotary or oscillatory surfaces cooperate with common...
241121, B02C 1500
Patent
active
049094505
ABSTRACT:
The invention relates to a roller mill with a mill casing having a vertical axis, a grinding table rotating therein about the casing axis and two grinding rollers which roll on the grinding table and are held stationary by a roller carrier. This roller mill is intended in particular for small throughput capacities, and both grinding rollers are rigidly connected by their spindles to one another and to the roller carrier which passes diametrically through the mill casing and is flexibly and resiliently mounted or supported at its ends. In this way a simple and robust, reliable construction is produced.
REFERENCES:
patent: 522982 (1894-07-01), Gordon
patent: 563145 (1896-06-01), Duffield et al.
patent: 4147308 (1979-04-01), Mikkelsen
Cement Data Book, vol. 1, 1985, pp. 228-243.
Henne Heinrich
Lohnherr Ludger
Krupp Polysius AG
Rosenbaum Mark
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