Aluminium alloy single-bar rapid heating stove

Abstract

This invention refers to aluminium alloy single bar quick heating furnace, which contains furnace body, burner, circulation fan and driving roller way, which features said furnace body has heating chamber in upper part and burning chamber in lower part, central part set with path, the driving roller path in heating chamber, said burning chamber separated by partition wall to from two burning chambers, left and right longitudinal air channel connected with two burning chambers, two burners set at outer ends of front and rear burning chambers, two circulation fans set at the top position corresponded to heating chamber. Said invention has high heating efficiency and low failure rate.

Description

Technical field: [0001] The invention relates to a heating furnace, in particular to an aluminum alloy single rod rapid heating furnace. It belongs to the technical field of heating equipment. Background technique: [0002] Aluminum alloy building materials and profiles are currently hot-selling products in the construction and decoration industries. Aluminum alloy heating furnaces are equipment for heating aluminum alloy building materials and profiles, and are used to heat aluminum alloy bars as raw materials. Before the present invention was made, the aluminum alloy single rod heating furnace commonly used in the market usually drives the rod to move in the flame through a large chain, and basically uses a single oil gun or air gun to burn, and the flame heats the rod from the side or above, and the thermal efficiency is poor. , and the furnace uses a single fan to stir the atmosphere in the furnace, and the temperature uniformity in the furnace cavity is poor, which can...

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Problems solved by technology

Before the present invention was made, the aluminum alloy single rod heating furnace commonly used in the market usually drives the rod to move in the flame through a large chain, and basically uses a single oil gun or air gun to burn, and the flame heats the rod from the side or above, and the thermal efficiency is poor. , and the furnace uses a single fan to stir the atmosphere in the furnace, and the temperature uniformity in the furnace cavity is poor, which can easily cause the bar to be deformed and over-burned due to excessive local temperature during the heating process, thereby affecting the internal quality of the product, while the other part of the temperature If the temperature is too low, local heating will be insufficient, resulting in poor thermal shearing performance and profile forming performance of the aluminum alloy, affecting the appearance quality of the processed profile, and prone to defective products, and because the transmission system is in motion with the flame, it is easy to be damaged. This often results in failure to shut down the furnace, which affects the continuous production

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