Weak-magnetism iron ore beneficiation method

The invention discloses a weak-magnetism iron ore beneficiation method which comprises the following steps of (1) primary breaking, (2) secondary breaking, (3) strong-magnetism pulley magnetic separation, (4) ball milling through ball mill, (5) steel pump classification, (6) high-frequency sieve des...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	XUE HAILIANG, XUE KUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS MILLING GRAIN PERFORMING OPERATIONS PREPARATORY TREATMENT OF GRAIN FOR MILLING SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention discloses a weak-magnetism iron ore beneficiation method which comprises the following steps of (1) primary breaking, (2) secondary breaking, (3) strong-magnetism pulley magnetic separation, (4) ball milling through ball mill, (5) steel pump classification, (6) high-frequency sieve desliming, and (7) recovery and sedimentation. The weak-magnetism iron ore beneficiation method has the advantages that the process is obtained based on years of practices, weak-magnetism ore reselection is utilized and innovated, and high concentration ratio and fine powder are obtained.