Raw material drying device for feed production and drying method thereof

The invention discloses a raw material drying device for feed production and a drying method thereof. The raw material drying device for feed production comprises a material box, a carrying cylinder is installed in the interior of the material box, an electric heating wire is installed on the inner...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIANG HUILONG, ZHANG JUN, ZHU XIAOXIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses a raw material drying device for feed production and a drying method thereof. The raw material drying device for feed production comprises a material box, a carrying cylinder is installed in the interior of the material box, an electric heating wire is installed on the inner wall of the material box, an air blowing pump is installed on the outer wall of the bottom side of the carrying cylinder, a heat insulation layer is arranged on the inner wall of the carrying cylinder, a pipeline is arranged in the interior of the side wall of the carrying cylinder, cooling liquid is arranged in the interior of the pipeline in a poured mode, the end part of the pipeline is connected with a water pump, the cooling liquid in the interior of the pipeline circulates through the water pump, a plurality of air holes are formed in the inner wall of the bottom side of the carrying cylinder and are of a circular-truncated-cone-shaped structure, the outer wall of the bottom side of the carrying cylinder is s