The present invention relates to a smelting method for separating and extracting noble and base metals during anode mud pyrogenic attack process and the device thereof, belonging to the field of nonferrous metallurgical industry. The smelting compositions only includes anode mud and nut coke, continuous oxidation-reduction smelting is carried out on the anode mud by oxygen bottom blown smelting method, gold, silver, copper and bismuth are enriched, arsenic and stibium are volatilized, silicon and lead are slagged, the smelting process is divided into two processes: one is the process of bottom oxidative slagging of oxygen and noble lead or bottom lead; the other is the process of reducing volatilization of coke on the slag surface, the two processes are two continuous combined cycle smelting processes finished in a same furnace and during the same time, the smelting process is non-alkali low-silicon high-lead-slag type, the mass ratio of the SiO2 to PbO is 0.2 to 0.5. The invention has the advantages of low cost, large handling capacity, low energy comsuption, long using period of refractory lining, high direct recovery rate of gold, silver, copper, stibium and bismuth, strong adaptability to raw materials, high automation level, etc.