DEODORIZING DEVICE IN CASTING COOLING PROCESS

PROBLEM TO BE SOLVED: To execute deodorization in a casting cooling process in low running cost while preventing secondary pollution with a combustion deodorizing system. SOLUTION: A suction hood 11 stuck to a mold 10 for sucking soot discharged from the mold 10 in a process 2 - a process 4 in the c...

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Bibliographic Details
Main Authors ITO MIKIO, NAKAYAMA TAKEYUKI
Format Patent
LanguageEnglish
Published 13.10.1998
Edition6
Subjects
BLASTING
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
COMBUSTION APPARATUS
COMBUSTION PROCESSES
CONSUMING WASTE PRODUCTS BY COMBUSTION
CREMATION FURNACES
HEATING
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To execute deodorization in a casting cooling process in low running cost while preventing secondary pollution with a combustion deodorizing system. SOLUTION: A suction hood 11 stuck to a mold 10 for sucking soot discharged from the mold 10 in a process 2 - a process 4 in the casting cooling process, and this suction hood 11 is connected with a combustion chamber 13 through a suction blower 15 for forcedly sucking the soot. Further, in the combustion chamber 13, a combustion burner 16 using propane gas, etc., for igniting and burning the soot, as a fuel and a blower 17 for supplying the air promoting the complete combustion of the soot, are arranged. Then, the soot forcedly sucked from the mold 10 is directly exposed to the flame of the combustion burner 16 and introduced to the combustion chamber 13 so as to develop spirally convection therein.
Bibliography:Application Number: JP19970077189