Biomass gasification device

The utility model discloses a biomass gasification device which comprises a heat carrier feeder, one side of the heat carrier feeder is communicated with the bottom of a fluidized bed gasifier, the other side of the heat carrier feeder is connected with a feeding belt, the other end of the feeding b...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG YUZHU, FAN ZHANG, HOU QI, YAN MEIZHU, ZHAO LEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CARBURETTING AIR OR OTHER GASES CHEMISTRY FUELS LUBRICANTS METALLURGY PEAT PETROLEUM, GAS OR COKE INDUSTRIES PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROMSOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Beschreibung
Zusammenfassung:	The utility model discloses a biomass gasification device which comprises a heat carrier feeder, one side of the heat carrier feeder is communicated with the bottom of a fluidized bed gasifier, the other side of the heat carrier feeder is connected with a feeding belt, the other end of the feeding belt is connected with a heat carrier spiral feeder, and the heat carrier spiral feeder is connected with a fluidized bed gasifier. One side of the heat carrier spiral feeder is communicated with a fluidized bed gasifier, the primary cyclone separator is connected with a secondary cyclone separator, one side of the secondary cyclone separator is connected with a heat exchanger, and one side of the heat exchanger is connected with a fuel gas storage device. According to the biomass gasification device, biomass is preheated through the microwave heater installed on the side face of the biomass spiral feeder, the heating rate and gasification efficiency of the biomass entering the gasification device are improved, a he