Process and apparatus for separating materials of different shap

Details Process and apparatus for separating materials of different shap Process and apparatus for separating materials of different shap

1990-02-20

1991-01-22

Hajec, Donald T.

Classifying, separating, and assorting solids

Sorting special items, and certain methods and apparatus for...

Separating means

209434, 209459, B07C 900

Patent

active

049864246

ABSTRACT:
The invention concerns a process and an apparatus for separating powdery materials shaped as balls or pellets. It is characterized by the use of a vibrating screw elevator (4) subjected to vibrations of an amplitude so selected as to produce on the screw turns (5), an upward flow of the particles to be removed, while maintaining a downward flow of the particles to be recovered. The invention provides in particular for the separation of round balls from broken balls.

REFERENCES:
patent: 1044067 (1912-11-01), McKesson et al.
patent: 2778498 (1957-01-01), Vincent
patent: 2875895 (1959-03-01), Traylor
patent: 2936072 (1960-05-01), Gray
patent: 2974799 (1961-03-01), Gray
patent: 3085070 (1963-04-01), Fowle et al.
patent: 3464550 (1969-09-01), Bieler et al.
patent: 3672500 (1972-06-01), Hayes
patent: 3743093 (1973-07-01), Klancnik
patent: 4009783 (1977-03-01), Park
patent: 4022638 (1977-05-01), Weet
patent: 4070274 (1978-01-01), Bryson
patent: 4295569 (1981-10-01), Niederer
patent: 4535893 (1985-08-01), Buhren
patent: 4583645 (1986-04-01), Yamamoto

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