GRINDING FLUID TREATMENT APPARATUS

PROBLEM TO BE SOLVED: To provide a grinding fluid treatment apparatus in a lens grinding apparatus which can suppress a temperature rise of a grinding fluid, and also can suppress the generation of components causing a bad odor (for example, hydrogen sulfide molecule H2S), and can keep a function of...

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Bibliographische Detailangaben
Hauptverfasser:	WATANABE KENICHI, MOTOMIYA SHINSUKE
Format:	Patent
Sprache:	eng
Schlagworte:	CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GRINDING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POLISHING SEPARATION TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a grinding fluid treatment apparatus in a lens grinding apparatus which can suppress a temperature rise of a grinding fluid, and also can suppress the generation of components causing a bad odor (for example, hydrogen sulfide molecule H2S), and can keep a function of the removal of grinding heat caused by grinding, and a function of cooling. SOLUTION: In the grinding fluid treatment apparatus for separating grinding chips from the used grinding fluid in grinding a glass lens by the lens grinding apparatus, a cooling member for cooling the grinding fluid is arranged in at least one of a grinding fluid tank and grinding fluid piping in a non-contact state with the grinding fluid. Further, a cooling member for cooling odor piping for discharging or sucking the odor is arranged in the odor piping in a non-contact state with the odor. A first cooling member or a second cooling member is a Peltier element. COPYRIGHT: (C)2009,JPO&INPIT