Ceramsite screening device

The utility model discloses a ceramsite screening device which is characterized in that a drum screening machine is arranged at a discharge port of a chain conveyor, and a spraying unit and an air cooling unit are arranged on the chain conveyor; the spraying unit comprises a spraying pipe, a water c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG GUO'AN, DAI ZIBING, CHENG LONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS HEAT PUMP SYSTEMS HEATING ICE-BOXES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL REFRIGERATION OR COOLING REFRIGERATORS SEPARATING SOLIDS FROM SOLIDS SEPARATION 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 ceramsite screening device which is characterized in that a drum screening machine is arranged at a discharge port of a chain conveyor, and a spraying unit and an air cooling unit are arranged on the chain conveyor; the spraying unit comprises a spraying pipe, a water collecting tank, a spraying pipe fixing frame and a water pump, the spraying pipe fixing frame is fixed on the side wall of the chain conveyor, the spraying pipe is fixed on the spraying pipe fixing frame and arranged above the chain conveyor, a liquid inlet of the water pump is communicated with the water collecting tank, and a liquid outlet of the water pump is communicated with the spraying pipe; the air cooling unit comprises a draught fan and a draught fan fixing frame, the draught fan fixing frame is fixed to the side wall of the chain conveyor, and the draught fan is fixed to the draught fan fixing frame and arranged above the chain conveyor. When the ceramsite cooling device is used, ceramsite can be cooled