Solid material comminution or disintegration – Apparatus – With separation or classification of material
Patent
1992-10-01
1993-07-20
Watts, Douglas D.
Solid material comminution or disintegration
Apparatus
With separation or classification of material
241241, B67D 538, B05B 304
Patent
active
052286274
ABSTRACT:
An improved crushing machine comprises the following components: two bottom bases parallel to each other; two side bases fastened respectively on the two bottom bases; a spindle arranged at the center of the two side bases; a predetermined number of knife cores fastened to the spindle; a predetermined number of inner knives mounted on the knife cores so as to rotate in conjunction with the spindle to form a circular cutting track; two locking rings mounted respectively in the inner wall surfaces in such a manner that they are coaxial with the spindle; a predetermined number of knife mounts fastened to the two side bases and locked by the locking rings, with two adjacent knife mounts forming therebetween a knife inserting hole; and outer knife sets corresponding in number to the knife inserting holes. Each outer knife set comprises: an outer knife; an insertion block received along with the outer knife in the knife inserting hole; a predetermined number of baffles arranged pivotally and dismountably in the knife inserting hole; and a predetermined number of bolts. The crushing machine further comprises a feeding funnel, a filter, and a motor.
REFERENCES:
patent: 988293 (1911-03-01), Moffitt
patent: 1666797 (1928-04-01), Snyder
patent: 2225781 (1940-12-01), Hinerfeld
patent: 2582734 (1952-01-01), Adams
patent: 2890840 (1959-06-01), Fletcher et al.
patent: 3083921 (1963-04-01), Danyluke et al.
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