Vertical three-stage drum screen device and working method thereof

The invention relates to the technical field of filter screens, in particular to a vertical three-stage drum screen device and a working method thereof.The vertical three-stage drum screen device comprises a mounting box, a first screening assembly and a second screening assembly; the first screenin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HU TINGTING, WAN JIANTING, LIU MAOXUE, JIN YUTING, JIANG XINYUAN, SHI YONGJING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL PERFORMING OPERATIONS SEPARATING SOLIDS FROM SOLIDS SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS SORTING TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to the technical field of filter screens, in particular to a vertical three-stage drum screen device and a working method thereof.The vertical three-stage drum screen device comprises a mounting box, a first screening assembly and a second screening assembly; the first screening assembly comprises a first mounting frame, a first roller screen, a first screw rod and a first adjusting valve; the second screening assembly comprises a second mounting frame, a second roller screen, a second screw rod and a second adjusting valve; one side of a first mounting frame can be lifted by rotating a first screw rod, so that the first mounting frame can rotate and incline to drive a first roller screen to rotate and incline, and the first screw rod is rotated through a first adjusting valve; one side of a second mounting frame can be lifted by rotating a second screw rod, so that the second mounting frame can rotate and incline to drive a second roller screen to rotate and incline, and the second scre