Gravel separation device for concrete

The utility model discloses a gravel separating device for concrete, which comprises two supports, a shell connected between the two supports, a sand outlet arranged at the bottom of the shell, a screen drum fixedly connected with the shell arranged in the shell, a rotating shaft rotatably connected...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	PAN QINGMEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM HEATING LIGHTING 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 SORTING TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a gravel separating device for concrete, which comprises two supports, a shell connected between the two supports, a sand outlet arranged at the bottom of the shell, a screen drum fixedly connected with the shell arranged in the shell, a rotating shaft rotatably connected with the shell arranged in the screen drum, a first mounting plate connected with one side of the shell, a motor connected with the first mounting plate, and a second mounting plate connected with the motor. The motor is connected with the rotating shaft, the outer wall of the rotating shaft is connected with a spiral blade, the edge of the spiral blade is connected with a brush, the brush abuts against the inner wall of the screen drum, the top of one end of the screen drum is communicated with a feeding pipeline, the feeding pipeline extends upwards to penetrate through the shell, the bottom of the other end of the screen drum is communicated with a stone outlet pipeline, and the stone outlet pipeline extends do