Comprehensive utilization device and method for copper tailings

The invention discloses a comprehensive utilization device and method for copper tailings. The comprehensive utilization device comprises a bottom plate, a first stirring rod, a rotating shaft, a second stirring rod, a rotating pipe, a blocking cover, a stirring motor, a connecting shaft, a top cove...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ZHANG ZHIYUAN, YIN XIANGHUI, ZHU XINXIONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DISPOSAL OF SOLID WASTE LIME, MAGNESIA MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS METALLURGY MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL RECLAMATION OF CONTAMINED SOIL SOIL REFRACTORIES SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS SEPARATING SOLIDS FROM SOLIDS SEPARATION SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER SLAG SORTING TRANSPORTING TREATMENT OF NATURAL STONE WORKING CEMENT, CLAY, OR STONE
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention discloses a comprehensive utilization device and method for copper tailings. The comprehensive utilization device comprises a bottom plate, a first stirring rod, a rotating shaft, a second stirring rod, a rotating pipe, a blocking cover, a stirring motor, a connecting shaft, a top cover, a bottom cover, a first rotating gear, a first belt wheel, a connecting belt, a second belt wheel, a second rotating gear, a middle plate and a sliding rail. The utilization method comprises the following steps: step 1, grading pretreatment of the copper tailings; secondly, valuable element flotation is conducted; step 3, preparing a modified magnesium cementing material; step 4, forming; according to the method, the comprehensive utilization level of the copper tailings can be improved, valuable resources in the copper tailings are subjected to key resource recovery, the added value of the copper tailings resources is improved, the residual coarse copper tailings after recovery are subjected to building materia