NEWS&EVENTS
The rotary furnace, as an important thermal equipment, plays a pivotal role in the metal smelting industry with its unique working principle and wide application field. It can not only smelt a variety of non-ferrous metals, such as copper and aluminum, but also process ferrous metals, especially iron and its alloys, showing its unique charm as a versatile metal smelting equipment.
In terms of non-ferrous metal smelting, the rotary furnace is particularly good at refining copper. Liquid crude copper goes through the four operating stages of the rotary furnace - charging, oxidation, reduction, and casting, and is finally converted into anode copper, providing high-quality raw materials for the electrolysis process. At the same time, the smelting of non-ferrous metals such as aluminum has also been widely used in rotary furnaces. During the smelting process, by adding a certain amount of slag-making agent, the molten slag-making agent and slag liquid metal play a good protective role on the metal, effectively preventing the oxidation of the metal, and improving the smelting efficiency and product quality.
In the field of ferrous metal smelting, the rotary furnace also performs well. It can melt a variety of iron materials such as gray iron, ductile iron, vermicular iron, malleable cast iron (malleable cast iron), cast steel, alloy cast iron, etc., meeting the needs of different industries for iron materials. In addition, the rotary furnace is also suitable for processing intermediate products such as copper slag, arsenic antimony tin slag, etc., providing strong support for the further refining and processing of metals.
In addition to the above-mentioned main metals, the smelting objects of the rotary furnace also include other metals and intermediate products in their smelting process. This is due to the flexible and diverse design and process adjustment capabilities of the rotary furnace, which enables it to carry out targeted smelting treatment according to the characteristics and smelting requirements of different metals.
In addition, it is worth mentioning that the rotary furnace also pays attention to environmental protection and energy saving during the metal smelting process. By adopting advanced combustion technology and tail gas treatment devices, the rotary furnace can significantly reduce waste gas emissions and energy consumption, and realize green production. At the same time, the automation and intelligence level of the rotary furnace is also constantly improving, injecting new vitality into the sustainable development of the metal smelting industry.
In summary, the rotary furnace plays an increasingly important role in the metal smelting industry with its wide range of applications, efficient smelting capacity and environmentally friendly and energy-saving production methods. In the future, with the continuous advancement of technology and continuous innovation of processes, the application prospects of rotary furnaces will be broader, providing strong guarantees for the sustained and healthy development of the metal smelting industry.