Vibrating screen for mine and screening method

The invention relates to the technical field of ore screening, and discloses a vibrating screen for mines and a screening method.The vibrating screen comprises a supporting frame, a vibrating motor, a screening device, a first buffering device and a second buffering device, the vibrating motor is in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	FENG SHIXIONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING 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 SHOCK-ABSORBERS SORTING SPRINGS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to the technical field of ore screening, and discloses a vibrating screen for mines and a screening method.The vibrating screen comprises a supporting frame, a vibrating motor, a screening device, a first buffering device and a second buffering device, the vibrating motor is installed on the top face of the supporting frame, and the screening device is installed in the supporting frame; the first buffering device is installed at the right end of the supporting frame, the second buffering device is installed on the left side of the supporting frame, the screening device comprises a first screening unit, a supporting unit and a second screening unit, the first screening unit is installed in the supporting frame, and the supporting unit is installed at the upper end of the first screening unit. According to the vibrating screen used for the mine and the screening method, the screening device is installed, a first connecting arm and a second connecting arm can be contracted or extended by pu