Sand treatment boiling bed capable of efficiently cooling

The utility model discloses a sand treatment fluidized bed capable of cooling efficiently, which ensures the cooling efficiency of the sand treatment fluidized bed on molding sand by flexibly controlling the spraying amount of a spraying module, and adopts the technical scheme that the sand treatmen...

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Bibliographic Details
Main Authors QIAO SHENGZHI, ZHANG JIANJUN, HE DABING, LIANG HONGLIANG
Format Patent
LanguageChinese
English
Published 19.04.2024
Subjects
CASTING
FOUNDRY MOULDING
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Summary:The utility model discloses a sand treatment fluidized bed capable of cooling efficiently, which ensures the cooling efficiency of the sand treatment fluidized bed on molding sand by flexibly controlling the spraying amount of a spraying module, and adopts the technical scheme that the sand treatment fluidized bed capable of cooling efficiently comprises a bed body for reducing the temperature of external molding sand, a molding sand input port is formed in one end of the bed body, and a molding sand output port is formed in the other end; the device further comprises a humidifying section connected with the molding sand input port, and external molding sand penetrates through the humidifying section to be input into the bed body. A temperature detection element and a spraying module which are sequentially arranged in the external molding sand conveying direction are arranged in the humidifying section, and the temperature detection element and the spraying module are both electrically connected with a contro
Bibliography:Application Number: CN202322348940U