Energy-efficient desulfurization and denitrification dust removal system

The invention relates to the field of energy conservation and environment protection, in particular to an energy-efficient desulfurization and denitrification dust removal system. The system comprises a cyclone dust collector containing a combustor, an SNCR mechanism, a middle-high temperature cyclo...

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Bibliographische Detailangaben
Hauptverfasser:	ZHOU YUYE, FENG SHAONAN, LIU JIAXUAN, ZHANG XIMIN, ZHANG SHUAI, LIU CHAO, HE JIANWEN, FENG JIANJUN, ZHAI HONGJIA, XU CHENYUN, GE JUNLI, JIA YICHU, JIA LINLIN, ZHANG ANG, JIA BOLIN, LI CHANGNIAN, JIA ZENGYUAN, LIU ZIHAN, ZHANG LING, JIA FEI, LIU CAIHONG, JIA QINGLU, JI LI'NA, ZHI QICHEN, LIU ZHENCHAO, HE YONGWEN, JIA WENJIE, XU XUEZHI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBUSTION APPARATUS COMBUSTION PROCESSES FLUES HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES SEPARATION TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to the field of energy conservation and environment protection, in particular to an energy-efficient desulfurization and denitrification dust removal system. The system comprises a cyclone dust collector containing a combustor, an SNCR mechanism, a middle-high temperature cyclone dust collector, an SCR reactor, a desulfurization mechanism and a wet-type electrical cyclone dust collector which are connected in sequence; the desulfurization mechanism comprises a desulfurization gas flue and an absorption tower, wherein the desulfurization gas flue is internally provided with a spraying system and the absorption tower is arranged at the end of the desulfurization gas flue. By using the scheme, energy can be effectively saved.