SHAPE SEPARATION OF AGGREGATE AND AGGREGATE ASSEMBLAGE SUBJECTED TO SPECIFIC SHAPE SEPARATION

PURPOSE:To provide the method capable of separating aggregate by every shape thereof and the aggregate assemblage obtd. by this method. CONSTITUTION:A cylindrical vessel 1 which is formed with an aperture 2 for recovering the aggregate in its central part, is internally disposed with a spiral partit...

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Bibliographische Detailangaben
1. Verfasser:	SAKAI KAZUTOMI
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL PERFORMING OPERATIONS REFRACTORIES SEPARATING SOLIDS FROM SOLIDS SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS SLAG SORTING TRANSPORTING TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	PURPOSE:To provide the method capable of separating aggregate by every shape thereof and the aggregate assemblage obtd. by this method. CONSTITUTION:A cylindrical vessel 1 which is formed with an aperture 2 for recovering the aggregate in its central part, is internally disposed with a spiral partition wall 3 around the aperture, is formed with the base 1a thereof and the inside surface 3a of the partition wall at specific roughness and has aggregate recovering chambers A to H attached with partitions in the peripheral part is used. The aggregate is charged between the aperture of the cylindrical vessel and the inside end of the partition wall. Vibrations in a vertical direction consisting of specific amplitude and vibration frequencies are applied to the cylindrical vessel. Such rotating motion that the central point of the cylindrical vessel draws a circular orbit on a horizontal plane is imparted to the cylindrical vessel to move the aggregate charged into the cylindrical vessel. The aggregate having the specific shapes is thus selectively recovered.