CENTRIFUGAL CONICAL GRINDER

FIELD: mechanical engineering. SUBSTANCE: grinder has cylindrical casing with upper and lower working tools rotating in opposite directions. Lower working tool is formed as truncated cone with speeding up ribs positioned on upper base of cone. Upper working tool with discharge opening in its upper p...

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Bibliographische Detailangaben
Hauptverfasser:	JAKOVLEV V.B, PEROV A.V, OLEFIR I.V, FEDOSEEV S.M, MATVEEV A.I, GLADYSHEV A.M, GRIGOR'EV A.N
Format:	Patent
Sprache:	eng
Schlagworte:	CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL MILLING GRAIN PERFORMING OPERATIONS PREPARATORY TREATMENT OF GRAIN FOR MILLING TRANSPORTING
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Beschreibung
Zusammenfassung:	FIELD: mechanical engineering. SUBSTANCE: grinder has cylindrical casing with upper and lower working tools rotating in opposite directions. Lower working tool is formed as truncated cone with speeding up ribs positioned on upper base of cone. Upper working tool with discharge opening in its upper part has conical depression, whose inner surface, as well as conical part of lower working tool is defined by V-shaped ribs of wear-resistant material. Working chamber defined by working tools is made funnel-shaped. EFFECT: simplified construction and increased efficiency. 2 dwg, 1 tbl