Novel gasification device

The utility model discloses a novel gasification device which comprises pulverized coal conveying equipment, a gasifier and synthetic gas purification equipment, wherein the pulverized coal conveying equipment comprises a feeding tank, and two or three pulverized coal lock hoppers are arranged above...

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Bibliographische Detailangaben
Hauptverfasser: FENG YIHE, LYU HONGHAO, GUO HONGJUN, LI JIE, TANG GAORONG, JIN GANG, CHEN CHAO, ZHANG GUOLIAN, CHENG JIANGUANG, XU GUANGYU, XIE YONG, HAN MEI, WU YANJUN, JIN JUNJIE, TAI BO, DING ZHENWEI, CHU HONGCHUN, WANG JIANJUN, MA HUAIZHEN, CAO ZHAOJUN, LI ZONGLI, YUAN MINGLEI
Format: Patent
Sprache:eng
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Zusammenfassung:The utility model discloses a novel gasification device which comprises pulverized coal conveying equipment, a gasifier and synthetic gas purification equipment, wherein the pulverized coal conveying equipment comprises a feeding tank, and two or three pulverized coal lock hoppers are arranged above the feeding tank; each pulverized coal lock hopper is connected with the top of the feeding tank through a discharge pipe, and a lock hopper equalizing pipe is connected among the three pulverized coal lock hopper; a feeding pipe is arranged at the bottom of the feeding tank and is connected with a feeding opening of the gasifier, and the gasifier is connected with the synthetic gas purification equipment. The existing pulverized coal conveying equipment, gasifier and synthetic gas purification equipment are improved, so that the novel gasification device has the advantages of convenience in load adjustment, wide coal type adaptability, high gasification efficiency and carbon conversion rate, high synthetic gas washing efficiency, strong slag water system treatment ability and the like, and a solution or a useful business choice is provided for solving the problems of the prior art.