MOLDING SAND COOLING APPARATUS

The present invention relates to a molding sand cooling apparatus which selectively emits low pressure air or high pressure air towards an inclined cooling chamber floor which becomes deeper towards a downstream end through a plurality of nozzles arranged at intervals above the floor to be separated...

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Bibliographic Details
Main Author LEE, YOUNG HAK
Format Patent
LanguageEnglish
Korean
Published 26.05.2015
Subjects
CASTING
FOUNDRY MOULDING
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Summary:The present invention relates to a molding sand cooling apparatus which selectively emits low pressure air or high pressure air towards an inclined cooling chamber floor which becomes deeper towards a downstream end through a plurality of nozzles arranged at intervals above the floor to be separated from the floor. 본 발명은, 냉각 챔버의 바닥을 상류단에서 하류단으로 갈수록 경사지게 한 상태에서, 상기 냉각 챔버의 바닥에서 일정 간격 위로 이격되게 배치된 복수개의 노즐을 통하여 선택적으로 저압공기 또는 고압공기를 바닥을 향하여 불어내게 하는 주물사 냉각 장치에 관한 것이다.
Bibliography:Application Number: KR20150032381