Biomass organic solid waste drying pretreatment device

The utility model provides a biomass organic solid waste drying pretreatment device, and relates to the technical field of solid waste treatment.The biomass organic solid waste drying pretreatment device comprises a first drying unit and a second drying unit, a feeding pipe is arranged at the feedin...

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Bibliographische Detailangaben
Hauptverfasser:	LIU WEI, HUANG LIJUN, YANG YUANSONG, ZHONG SHUIQUAN, QIU SHENGWEI, LUO DUANSHENG, ZHANG LIUJIN, HUANG ZHENTAO, ZHU DONGSHENG, ZHANG JINHUA, LUO HUAMIN, WU SHENGHUA, ZHANG XINJIE, ZHANG XIAOYONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM HEATING LIGHTING MECHANICAL ENGINEERING WEAPONS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The utility model provides a biomass organic solid waste drying pretreatment device, and relates to the technical field of solid waste treatment.The biomass organic solid waste drying pretreatment device comprises a first drying unit and a second drying unit, a feeding pipe is arranged at the feeding end of the first drying unit, and a connecting pipe is arranged between the discharging end of the first drying unit and the feeding end of the second drying unit; a discharging pipe is arranged at the discharging end of the second drying unit, a first heat exchange pipe is arranged in the first drying unit, and a second heat exchange pipe is arranged in the second drying unit; according to the device, hot steam used by the first drying unit and formed hot volatile gas serve as heat source gas of the second drying unit, secondary drying is conducted on solid waste materials, the drying effect is improved, efficient utilization of heat is achieved, and energy consumption and treatment cost are reduced. 本申请提供一种生物质有