Micro-carbon micro-titanium high-purity silicon iron production system

The utility model discloses a micro-carbon micro-titanium high-purity silicon iron production system which comprises a raw material conveying unit, a smelting and casting unit and a finished product processing unit, the raw material conveying unit is controlled by a PC (Personal Computer) microcomputer, raw materials are conveyed from a lower stock bin to an upper stock bin, and are accurately weighed through an electronic scale hopper, so that the accurate proportioning of the raw materials in a mixed stock bin is ensured; the smelting and casting unit adopts a semi-closed submerged arc furnace and oxygen blowing and refining outside the furnace, and a submerged arc furnace monitoring system is arranged to monitor the stock of raw materials in a mixed stock bin and the temperature of the bottom of the semi-closed submerged arc furnace in real time, so that safe smelting is guaranteed. Raw material distribution and finished product crushing and screening are both completed mechanically and automatically, the