Aluminum profile smelting furnace

Abstract

The invention belongs to the technical field of smelting furnaces, and particularly relates to an aluminum profile smelting furnace. The aluminum profile smelting furnace comprises a smelting furnaceand a combustion chamber. A feeding channel is fixedly connected to one side of the smelting furnace. A material storage channel is connected to the top of the feeding channel. A thrust spring is fixedly connected to an inner wall of the feeding channel. A moving plate is connected to one end of the thrust spring. A top plate is fixedly connected to the top of the right side of the moving plate. AT-type channel is formed in the right lateral side of the moving plate. According to the aluminum profile smelting furnace, the material storage channel, the feeding channel, a gas spraying channel,a communicating pipe and the moving plate are arranged, hot gas in the combustion chamber is guided into the feeding channel, so that the moving plate can push materials into the smelting furnace, andthen the materials are pre-heated by the hot gas in the process of pushing the materials; and meanwhile, the materials in the material storage channel drop as the moving plate is pushed every time, automatic material supplementation, intermittent blanking and raw material pre-heating are realized, and the smelting efficiency and the safety of workers can be beneficially improved.

Description

Technical field [0001] The invention belongs to the technical field of smelting furnaces, and specifically is an aluminum profile smelting furnace. Background technique [0002] According to the composition and production process characteristics of aluminum alloy, it is usually divided into two categories: deformation and cast aluminum alloy. Industrial applications mainly include aluminum-manganese, aluminum-magnesium, aluminum-magnesium-copper, aluminum-magnesium-silicon-copper, aluminum-zinc-magnesium-copper and other alloys. Wrought aluminum alloy is also called cooked aluminum alloy, according to its composition And performance characteristics are divided into five types: anti-rust aluminum, hard aluminum, super hard aluminum, forged aluminum and special aluminum. Aluminum alloy is made of pure aluminum with some alloying elements. Aluminum alloy has better physical mechanics than pure aluminum. Performance, easy processing, high durability, wide application range, good dec...

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Problems solved by technology

[0003] The traditional aluminum smelting furnace has at least the following disadvantages in the working process: when the traditional aluminum smelting furnace is working, all the materials need to be added to the inside of the furnace body. After the outer material is melted, the inner material is melted, and the efficiency is low; at the same time, the furnace When the material in the body is smelted and needs to be added next time, the furnace cover is manually opened, and then the material is poured into the furnace body. Due to the high temperature in the furnace body, it is easy to burn the workers, posing a safety hazard; in addition, the fuel burns The heat recovery efficiency contained in the hot exhaust gas generated when

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