Fly ash washing desalination system

The invention discloses a fly ash washing desalination system, a fly ash washing desalination-low temperature thermal decomposition route is adopted, a fly ash elution unit is an inlet of the household garbage incineration fly ash washing desalination system, a primary fly ash washing liquid outlet...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KONG LINGRAN, ZHAO XIAONAN, FENG YUE, MA NAN, QIAO YUNLONG, LI ZHONGFENG, LI YANGJIE
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a fly ash washing desalination system, a fly ash washing desalination-low temperature thermal decomposition route is adopted, a fly ash elution unit is an inlet of the household garbage incineration fly ash washing desalination system, a primary fly ash washing liquid outlet of the fly ash elution unit is connected with a washing liquid purification unit, and a secondary fly ash washing liquid outlet of the fly ash elution unit is connected with a secondary fly ash washing liquid purification unit. A wet slag outlet of the fly ash elution unit is connected with the drying unit, an outlet of the drying unit is connected with the low-temperature thermal decomposition unit, an outlet of the low-temperature thermal decomposition unit is connected with the product ash storage unit, an outlet of the product ash storage unit is an outlet of the household garbage incineration fly ash washing desalination system, and an outlet of the product ash storage unit is an outlet of the household garbag