Feeding device of flash drying machine for aluminum oxide production

The utility model relates to the technical field of flash drying machines, in particular to a feeding device of a flash drying machine for aluminum oxide production. According to the technical scheme, the flash evaporation drying machine comprises a flash evaporation drying machine body, a pipeline...

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Bibliographische Detailangaben
Hauptverfasser:	CAO CONG, HONG CUIJUAN, ZHOU GUANGZENG, ZHOU SHENGLIANG
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 relates to the technical field of flash drying machines, in particular to a feeding device of a flash drying machine for aluminum oxide production. According to the technical scheme, the flash evaporation drying machine comprises a flash evaporation drying machine body, a pipeline is installed on one side of the flash evaporation drying machine body, a third penetrating groove is formed in the pipeline, a first shell is fixed to the pipeline, a second penetrating groove is formed in the first shell, a second shell is fixed to the first shell, a first penetrating groove is formed in the second shell, and a third penetrating groove is formed in the third penetrating groove. Fixing plates are fixed to the two sides of the inner wall of the first penetrating groove correspondingly, springs are fixed to the fixing plates, a support is fixed to the top ends of the springs, fourth penetrating holes are formed in the support, a screen is fixed to the inner walls of the fourth penetrating holes, and