Induction melting furnace for refining metal silicon from silicon mud

The metal silicon powder produced by silicon wafer manufacturers in the solar photovoltaic industry is dried and directly melted in the furnace after pretreatment. The melting cost is low, the consumables are few, no graphite crucible is needed, and the furnace lining has a long life and can be used continuously. Compared with the traditional electric furnace, the smelting cost can be saved by more than 40%.

Integrating the characteristics of metallic silicon, our company has developed a new type of special furnace for refining metallic silicon from silicon mud on the basis of a large number of experiments. It can directly smelt silicon mud with almost no loss. The yield rate is over 90%, and the product exceeds 2202.

The induction melting furnace for refining metal silicon from silicon mud is mainly composed of four parts:

1. Strømforsyning og elektrisk del: parallel inverter mellemfrekvens strømforsyning eller serie inverter mellemfrekvens strømforsyning

2. Ovnlegemsdel: aluminiumskal eller stålskal, stålskalovnhus består af ovnskal, fast ramme, ovndæksel, ovnvippemekanisme, induktionsspole, magnetisk åg osv. Og ovnlækage alarmanordning.

3. Transmissionsenhed: mekanisk reducering eller hydraulisk enhed osv.

4. Vandkølesystem: køletårn med lukket sløjfe