OIL RECOVERY DEVICE FOR COOLANT OF MACHINING TOOL

PROBLEM TO BE SOLVED: To provide a recovery device for a coolant of a machine tool, capable of surely recovering oil mixed in the coolant without settling and sedimentation of chips or the like. SOLUTION: This oil recovery device has tank dividing means 15a to 15d for dividing the interior of a cool...

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Bibliographic Details
Main Author KUDOU MATSUKIKU
Format Patent
LanguageEnglish
Published 21.01.2003
Edition7
Subjects
CHEMISTRY
DRESSING OR CONDITIONING OF ABRADING SURFACES
FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
GRINDING
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
METALLURGY
PERFORMING OPERATIONS
POLISHING
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:PROBLEM TO BE SOLVED: To provide a recovery device for a coolant of a machine tool, capable of surely recovering oil mixed in the coolant without settling and sedimentation of chips or the like. SOLUTION: This oil recovery device has tank dividing means 15a to 15d for dividing the interior of a coolant tank 11 into a plurality of storing parts 16a to 16e by communicating the bottoms with each other between an upstream side 11a and a downstream side 11b, and oil recovery means 17A, 17B, 17C provided corresponding to the storing parts 16b, 16c, 16d. The coolant 10 used in a machine tool is poured into the tank 11 from the upstream side 11a and sucked from the downstream side 11b so that a flow of the coolant 10 is generated from the upstream side 11a to the downstream side at the bottom of the tank 11, and oil floating at the storing parts 16b, 16c, 16d is recovered by the oil recovery means 17A, 17B, 17C.
Bibliography:Application Number: JP20010203876