COOLANT SYSTEM

PROBLEM TO BE SOLVED: To provide a coolant system which unfailingly pumps a dirty coolant to a filter device.SOLUTION: A first partition member 56, a second partition member 57, and a distributor 58 are provided in a tank frame body 51. A coolant discharged from a machine tool 10 is revolved in a fi...

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Bibliographische Detailangaben
Hauptverfasser: MATSUMOTO TETSUYA, WADA TETSUAKI, HORI NOBUMITSU, KAMEI HIROTO, KATO NARIYUKI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a coolant system which unfailingly pumps a dirty coolant to a filter device.SOLUTION: A first partition member 56, a second partition member 57, and a distributor 58 are provided in a tank frame body 51. A coolant discharged from a machine tool 10 is revolved in a first dirty tank 120 defined by the first partition member 56. The second partition member 57 defines a second dirty tank 130 which continues into the lower side of the first partition member 56 and has an opening 57c which allows the second dirty tank 130 to communicate with a clean tank 110 at a lower end of the second partition member 57. A suction port 61 of a second pump 60 is disposed at the inner side of the second partition member 57. The distributor 58 divides the second dirty tank 130 into multiple regions in a circumferential direction.