Device for recovering metallic sodium from secondary sodium

The utility model discloses a device for recovering metallic sodium from secondary sodium, which comprises a medium heat exchange system, a hydraulic system and a secondary sodium filter press, and anoil supply port of the hydraulic system is respectively connected with a heat exchange sliding block...

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Bibliographische Detailangaben
Hauptverfasser:	LI HAIJUN, WANG JIANFENG, LU SHIYAN, YANG SHENGFENG, LI XIA, LI DONGNAN, WANG JIAN'EN, CEN XIAOLONG, LIU SIWEI, WANG SHOUXIA, YANG BO, GAO WA, WANG JINTAO, WU GUOKANG, ZHANG YANG, PAN RUI, CHENG QIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:	The utility model discloses a device for recovering metallic sodium from secondary sodium, which comprises a medium heat exchange system, a hydraulic system and a secondary sodium filter press, and anoil supply port of the hydraulic system is respectively connected with a heat exchange sliding block oil cylinder oil inlet and a heat preservation die frame oil cylinder oil inlet of the secondary sodium filter press; and an oil outlet of a heat exchange sliding block oil cylinder and an oil outlet of a heat preservation die frame oil cylinder of the secondary sodium filter press are connected with an oil return port of the hydraulic system. According to the utility model, sodium in the secondary sodium can be separated and recycled, so that solid waste utilization is realized, waste is turned into wealth, and the economic value of the secondary sodium is greatly improved; meanwhile, the solid waste residue discharge amount is greatly reduced, and environmental protection pressure is reduced; the device is conve