Double-chamber aluminum alloy smelting furnace

Abstract

The invention discloses a double-chamber aluminum alloy smelting furnace. The smelting furnace comprises a box body, a driving motor is fixedly connected to the right side of the inner wall of the bottom of the box body, a rotating shaft is welded to an output shaft of the driving motor, an eccentric wheel is welded to the outer ring of the rotating shaft, a second bevel gear is welded to the topend of the rotating shaft, a preheating box is welded to the right side of the inner wall of the top of the box body, a conveying box is welded to the left side of the bottom of the preheating box, arotating roller penetrating through and extending out of the conveying box is connected to the inner wall of the left side of the conveying box in a rotating mode, a conveying roller is welded to theouter ring, located in the conveying box, of the rotating roller, a first bevel gear is welded to the end, located outside the conveying box, of the rotating roller, and a partition plate is welded tothe left side of the conveying box. The smelting furnace has the advantages that the structure is simple, the design is novel, the combustion efficiency of fuel can be improved, the utilization rateof heat energy can be improved, aluminum alloy can be fully smelted, the use is easy, the practicability is high, and the smelting furnace is suitable for wide popularization.

Description

technical field [0001] The invention relates to the field of melting furnaces, in particular to a double-chamber aluminum alloy melting furnace. Background technique [0002] Aluminum alloys are usually composed of alloying elements such as copper, zinc, manganese, silicon, and magnesium. Aluminum alloys are the most widely used non-ferrous metal structural materials in the industry. Compared with ordinary carbon steel, they are lighter and corrosion-resistant The performance of aluminum alloy is low, but its strength is relatively high, which is close to or exceeds that of high-quality steel. It has good plasticity and can be processed into various profiles. It has excellent electrical conductivity, thermal conductivity and corrosion resistance. It is widely used in industry, and its usage is only It is inferior to steel, but its corrosion resistance is not as good as that of pure aluminum. A protective oxide layer will be formed on the surface of aluminum alloy in a clean ...

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Problems solved by technology

[0003] In the production and processing of aluminum alloy, it is usually necessary to use a melting furnace to melt it, but in the existing device, the melting furnace is usually closed, and the fuel inside cannot get enough oxygen, resulting in the loss of its heat energy. The utilization rate is not high, making it take too long to smelt, which may lead to incomplete smelting, affecting its quality, inconvenient to use, not strong in practicability, and not suitable for widespread promotion

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