A metal homogeneous melting furnace

Abstract

The invention relates to a metal homogenizing melting furnace. The metal homogenizing melting furnace comprises a furnace body and a support used to fix the furnace body, wherein the furnace body comprises a furnace shell, a furnace lining, a heating element and a crucible, which are sequentially arranged from outside to inside, the heating element is arranged around the outer surface of the crucible, the crucible is provided with a furnace cover, a stirrer is arranged on the furnace cover, and a stirring shaft of the stirrer is stretched into the crucible, and stirs molten liquid in the crucible through stirring impellers arranged at the bottom of the stirring shaft. The metal homogenizing melting furnace stirs molten metal through the stirrer, uniforms constituents of the molten metal obtained after melting metal, and greatly improves product quality.

Description

technical field [0001] The invention belongs to the field of metallurgical equipment, in particular to a metal homogeneous melting furnace. Background technique [0002] Melting metals is a very common and important process in the field of metallurgy. Metal melting furnaces, as equipment for melting metals, play an important role in actual production. [0003] Such as figure 1 Shown is the existing metal melting furnace, this metal melting furnace includes a furnace body 1, the furnace body 1 is in the shape of a vertical well, the furnace body 1 is sequentially provided with a furnace shell 2 made of steel plates, and a furnace shell 2 made of refractory bricks. The furnace lining 3 is built by masonry, and the space in the furnace lining 3 forms a vertical well-shaped furnace 6. There are heating elements 4 for heating and melting metals around the furnace 6. A crucible 5 is placed in the center of the furnace 6. The crucible 5 is Cast steel crucible. The heating eleme...

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Problems solved by technology

After using this kind of metal melting furnace, the metal melt is in a static state, and the molecular structure and distribution in the melt are not uniform. The components processed by such metal melt are prone to quality defects.

[0004] In addition, if figure 1 The existing metal melting furnace shown also has the disadvantages of the following aspects: 1. The melted metal must be manually scooped out with a scoop and then cast into ingots. The labor intensity of the workers is high, and the manual scooping During the process of discharging the molten metal, the molten metal is easy to splash and cause harm to workers; 2. The furnace lining 3 is made of refractory bricks, which absorbs a lot of heat and has poor heat preservation effect; 3. The crucible 5 is a cast steel crucible with a large mass , the heat loss is also large, and due to the limitations of the material, its service life is short

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