11-08-2023 дата публикации
Номер: CN116571551A
Принадлежит:
The invention provides a harmless treatment device for fly ash dechlorination and a treatment method thereof, and belongs to the technical field of fly ash treatment equipment. Comprising a fly ash preheating assembly, a heat treatment assembly, a washing assembly, a microwave heating assembly and a cooling furnace which are sequentially connected from left to right, fly ash needing to be preheated is preheated in batches through the fly ash preheating assembly, the batch number of the fly ash is gradually reduced along with rising of the preheating temperature, the fly ash can be promoted to rapidly reach the heat treatment temperature, the heating time of the fly ash in the gasification furnace is shortened, and the heat treatment efficiency of the fly ash is improved; and the fly ash heating temperature in the gasification furnace can be ensured to be more uniform, the fly ash is subjected to heat treatment, water washing dechlorination and electrolysis dechlorination through the heat ...
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