Rapid aluminum melting furnace capable of continuously discharging aluminum

Abstract

The invention discloses a rapid aluminum melting furnace capable of continuously discharging aluminum. The rapid aluminum melting furnace capable of continuously discharging aluminum adopts a chambertype furnace body structure and comprises a hollow furnace body, at least one melting chamber and a soup storing chamber are arranged in the furnace body, the bottom face of the melting chamber is higher than the upper edge of the soup storing chamber, the bottom face of the melting chamber is a slope face inclining towards the soup storing chamber, and the side wall of the melting chamber or thefurnace top are provided with a plurality of combustors. According to the rapid aluminum melting furnace capable of continuously discharging aluminum, through the specially-constructed in-furnace high-low melting pool structure design, the specific melting chamber and soup storing chamber are formed in the furnace, function zone separation is achieved, therefore, rapid aluminum metal melting and continuous supplying can be achieved, and the production requirement of a continuous aluminum rolling technology is met.

Description

technical field [0001] The invention relates to a production equipment, in particular to a rapid aluminum melting furnace for continuously producing aluminum. Background technique [0002] The aluminum melting furnace is the key equipment in the melting and casting production process of the aluminum processing industry. Its function is to melt various aluminum solid raw materials at high temperature, and then transport them to the subsequent holding furnace for alloy composition adjustment and casting production. [0003] Most of the common aluminum melting furnaces in the aluminum processing industry adopt a chamber-type furnace structure. The melting process of aluminum metal in the furnace includes feeding materials into the furnace, heating to the melting point, solid-liquid conversion, and heating the aluminum liquid to a suitable temperature. time to complete. Therefore, this chamber-type aluminum melting furnace is a typical periodic production operation mode, which ...

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Problems solved by technology

[0007] 1) The hourly production capacity is limited to less than 5 tons, and there are certain difficulties in the shaft furnace technology with a larger hourly production capacity

[0008] 2) Restricted by the feeding method, the shaft furnace has high requirements on the raw material type, and the raw aluminum ingot is suitable, and it is difficult to charge irregular raw materials into the furnace

[0009] 3) Due to the continuous feeding at the top, the combustion flue gas floats up and is discharged from the feeding tube, which is difficult to collect. Therefore, the environmental protection problem of the shaft furnace is more prominent, and its development is also subject to certain restrictions

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