GRINDING WATER TREATMENT DEVICE FOR LENS GRINDING DEVICE

PROBLEM TO BE SOLVED: To provide a grinding water treatment device which removes and deodorizes a bad-smelling harmful substance such as hydrogen sulfide in the grinding water treatment device, especially even in a grinding water tank, by arranging a deodorant member made of an adsorption substance...

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Bibliographische Detailangaben
Hauptverfasser:	SUZUKI YASUO, MOTOMIYA SHINSUKE, TAKAHASHI TAKASHI
Format:	Patent
Sprache:	eng
Schlagworte:	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 PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POLISHING SEPARATION TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a grinding water treatment device which removes and deodorizes a bad-smelling harmful substance such as hydrogen sulfide in the grinding water treatment device, especially even in a grinding water tank, by arranging a deodorant member made of an adsorption substance chemically adsorptive to a sulfur component such as a hydrogen sulfide molecule in the dehydration layer of the grinding water treatment device or in the grinding water of the grinding water tank. SOLUTION: This grinding water treatment device separates and treats grinding chips from the used grinding water used in grinding eyeglass lens in the machining section of the lens grinding device. The deodorant member is arranged in a dehydration means, or inside the grinding water tank or in the grinding water. COPYRIGHT: (C)2009,JPO&INPIT