Title: Grinding mill trunnion discharger to opposite facing screens

Abstract: Reversible rotation grinding mills having a radially compartmentalized discharger with direction and volume control to laterally extending screens so as to obtain a constant "cut" of material or slurry flow to stabilize the volume and size consist of the discharge.

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Inventors: Kjos, David M. (Wauwatosa, WI, US)
Jenness, Raymond C. (Milwaukee, WI, US)
Sabaski, Richard E. (Hales Corners, WI, US)
Roloff, Carl A. (Nashotah, WI, US)

Application Number: 678166
Filing Date: 1976-04-19
Publication_date: 1977-03-08
Assignee: Allis-Chalmers Corporation (Milwaukee, WI)
Primary Class(es): 241/79.3 241/171
Other Classes:
US Patent Ref:

1368739	Feb, 1921	Lindhard	241/80.
1523435	Jan, 1925	McGregor	241/75.
1649781	Nov, 1927	Kopf	241/79.
3031110	Apr, 1962	Verheyden	222/330.

Other Refs:
Primary Examiner: Custer, Jr., Granville Y.
Assistant Examiner:
Attorney: Jones; Robert C.