Regenerative metal electromagnetic induction smelting method

• Main Author: YUNYI ZHANG
• Format: Patent
• Language: English
• Published: 05.10.2005
• Edition: 7
• Subjects: CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; FERROUS OR NON-FERROUS ALLOYS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; METALLURGY; PRETREATMENT OF RAW MATERIALS; PRODUCTION AND REFINING OF METALS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TREATMENT OF ALLOYS OR NON-FERROUS METALS

This invention is regenerative metal electromagnetic induction melting method, and its characteristic is that to use the component containing inductor as the melting materials, heat the electromagnetic induction, and the inductor produces backset temperature rising as heating carrier in the magnetic field, and the melting material and the inductor melt gradually with the temperature rising and finish the melting chemical reactions, the gasified low-boil metal and the melting exhausting gas are recycled at the exhausting open, the melted matters are gravity layered and concentrated, and the inducting concentrator can be the heater to reuse. This invention has good environmental protection effect, the investment is small, the energy consumption and the cost are low, the recycling ratio is high, the exhaust gas is little, the technique is simple and it can be produced in large scale.