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Dual hearth smelting furnace (side-blown and top blown Dual hearth smelting furnace)

Integrates all the current crude copper blowing process and equipment technical advantages, and has a number of core technological innovations. A pyrometallurgical copper smelting system with a production capacity of 400000 tons/year can be built by using a smelting furnace to produce matte copper and a continuous blowing furnace to produce blister copper and a rotary anode furnace to refine and produce anode plate copper. The production system consists of a 70 ㎡ melting furnace, a 120 ㎡ blowing furnace, two rotary anode furnaces and a set of double disc casting machines.

Keywords: production equipment selection, system manufacturing, upgrading

Classification:

Industrial furnace

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Product Description

Product Introduction:

Integrates all the current crude copper blowing process and equipment technical advantages, and has a number of core technological innovations. A pyrometallurgical copper smelting system with a production capacity of 400000 tons/year can be built by using a smelting furnace to produce matte copper and a continuous blowing furnace to produce blister copper and a rotary anode furnace to refine and produce anode plate copper. The production system consists of a 70 ㎡ melting furnace, a 120 ㎡ blowing furnace, two rotary anode furnaces and a set of double disc casting machines.

 

Technical parameters:

Serial Number melting furnace Unit Data
1 hearth area ㎡ 70
2 work system d/a 323
3 Concentrate treatment capacity t/d 6192
4 Return material handling capacity t/d 1011.70
5 Oxygen concentration of process air V% 85
6 output of matte t/h 75.66
7 Ice copper taste % 75

 

Serial Number Blowing furnace Unit Data
1 hearth area ㎡ 120
2 work system d/a 323
3 matte treatment capacity t/d 1699.51
4 Residual treatment capacity t/d 202.78
5 Oxygen concentration of process air V% 24.49
6 crude copper production t/h 63.42
7 crude copper taste % 99.05

 

 

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