METHOD AND APPARATUS FOR CREATING A SLURRY

An apparatus and method for creating a slurry from ore, such as oil sands ore. The apparatus includes a slurry box for holding the slurry, and a screen having a plurality of openings for sizing incoming ore, the screen being disposed at an angle relative to the horizontal over the slurry box. The ap...

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Bibliographische Detailangaben
Hauptverfasser:	BJORNSON, BRADFORD E, MCCLEAN, KEVIN B, BOOKER, GARTH R
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY CRACKING HYDROCARBON OILS CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL EARTH DRILLING FIXED CONSTRUCTIONS FUELS LUBRICANTS METALLURGY MILLING GRAIN MINERAL WAXES MINING MINING OR QUARRYING MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PREPARATORY TREATMENT OF GRAIN FOR MILLING PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA TECHNICAL GASES CONTAINING CARBON MONOXIDE TRANSPORTING
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Beschreibung
Zusammenfassung:	An apparatus and method for creating a slurry from ore, such as oil sands ore. The apparatus includes a slurry box for holding the slurry, and a screen having a plurality of openings for sizing incoming ore, the screen being disposed at an angle relative to the horizontal over the slurry box. The apparatus may include at least one crushing device above the screen. In some embodiments, a sprayer is configured to flush ore proximate the screen through the openings. Un appareil et un procédé permettant de créer une boue à partir de minerai comme du minerai de sables bitumineux. Lappareil comprend une cuve pour contenir la boue et un crible comportant une pluralité douvertures pour dimensionner le minerai arrivant, le crible étant disposé à un angle par rapport à lhorizontale au-dessus de la cuve. Lappareil peut comprendre au moins un dispositif de broyage au-dessus du crible. Dans certains modes de réalisation, un pulvérisateur est configuré pour faire sortir le minerai à proximité du crible à travers les ouvertures.