Six phase electrode electric melting furnace

Abstract

The invention provides a six phase electrode electric melting furnace, relating to an electric melting magnesium smelting device, solving the problems of slow temperature rise of furnace temperature, high energy consumption and low yield which exist in current three phase electrode electric melting furnace. In the six phase electrode electric melting furnace, the furnace body is a six-prism body; the six phase electrode is inserted and arranged in the furnace body; the first electrode, the second electrode and the third electrode are arranged in a row with uniform spacing; the fourth electrode, the fifth electrode and the sixth electrode are arranged in a row with uniform spacing; the two rows of electrodes as a whole form a parallelogram; four equilateral triangle hot zones are respectively formed by the first, second, fourth electrodes, the second, fourth, fifth electrodes, the second, third, fifth electrodes, and the third, fifth, sixth electrodes. In the smelting process, the six phase electrode electric melting furnace forms four triangle hot zones, thus achieving concentrated heat, rapid heating of magnesium stones, steady reaction, dramatic lowering of electricity consumption, high speed of temperature rise of furnace temperature which can reach 3500 DEG C, uniform and stable product quality, energy saving and consumption lowering, high yield and good benefit.

Description

technical field [0001] The invention relates to an electric smelting magnesium smelting equipment. Background technique [0002] At present, fused magnesium manufacturers commonly use three-phase electrode electric melting furnaces to produce fused magnesium. Its structure is as follows: figure 1 As shown, the electric melting furnace with this structure only forms a triangular heating zone during the smelting process by three electrodes A, B, and C. The furnace temperature rises slowly, and the maximum furnace temperature can only reach 2750 ° C, which directly affects the product output and quality. As a result, the production of fused magnesium has high energy consumption, low output and poor benefit. Contents of the invention [0003] In order to solve the above existing problems, the invention provides a six-phase electrode electric melting furnace with low energy consumption and high output; the purpose of the invention is achieved through the following technical so...

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Problems solved by technology

[0002] At present, fused magnesium manufacturers commonly use three-phase electrode electric melting furnaces to produce fused magnesium. Its structure is as follows: figure 1 As shown, the electric melting furnace with this structure only forms a triangular heating zone during the smelting process by three electrodes A, B, and C. The furnace temperature rises slowly, and the maximum furnace temperature can only reach 2750 ° C, which directly affects the product output and quality. Resulting in high energy consumption, low output and poor benefit in the production of fused magnesium

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