Aluminum is an important material in manufacturing and sustainable development, it can still maintain its excellent characteristics after repeated recycling, in the process of aluminum recycling, aluminum dross press plays a very large role, both efficient and environmentally friendly, is specially designed for recycling aluminum equipment.
Treatment
Before melting, the waste aluminum is classified according to the composition, and then the impurities, oxides and coatings on the surface of the waste aluminum are removed, and the waste aluminum is made by crushing, magnetic separation, drying and other processes, and the pure waste aluminum is obtained.
Remelt the furnace
The treated waste aluminum is melted in a melting furnace and poured into recycled aluminum ingots. recycling aluminum uses up to 95% less energy compared to primary aluminum.
Treatment of aluminum slag
Aluminum dross is produced during the melting process, and since there is still aluminum in the aluminum dross, and it is a waste, it needs to be separated and treated with tools such as dross press, drain pan, etc.
The role of the dross press
1. Pull the aluminum slag from the furnace into the dross pan, and put the dross pan containing the aluminum dross into the dross box.
2. Set the program Settings, apply pressure to the aluminum dross, aluminum water is squeezed into the collection tank under the dross pan, and the rest of the aluminum dross is squeezed into the slag cake, which can then enter the rotary furnace and other equipment for secondary recovery.
The dross press can be quickly processed in about 40 minutes, which not only reduces the waste of resources, improves the recovery rate, but also reduces the pollution to the environment.
Casting
The treated pure aluminum can be cast into aluminum ingots by sow mould to facilitate the casting of various parts.
● Advantages of aluminum recycling:
1. The energy consumption of recycled aluminum is a tiny fraction of that of primary aluminum production, which greatly reduces greenhouse gas emissions
2. By recycling aluminum waste, the mining demand for primary aluminum ore can be reduced
3. Effective treatment of aluminum slag helps to reduce waste disposal and achieve resource recycling
4. Aluminum recycling has promoted the development of circular economy and has a certain protection effect on the environment
Aluminum recycling problems and innovations
Although the current aluminum recovery efficiency is very high, most smelters still encounter the problem of aluminum residue disposal. Therefore, in response to these problems, innovative technologies continue to develop, can be processed by advanced slag press system, intelligent control equipment, aluminum slag treatment, to achieve maximum aluminum recovery efficiency.
Conclusion
Recycling aluminum is key to achieving sustainability, reducing energy consumption, conserving resources, and reducing waste disposal and environmental impact. The whole recycling process includes many links, from collection to melting casting, and in this process, the role of the dross press is particularly important, which greatly improves the production efficiency and simplifies the complexity of manual operation.
Aluminum scrap remelting uses less energy than primary aluminum and may have impurities, so it is not recommended for making wheels, but it can be used to cast engine blocks, or other parts. More information, please contact us at tech@huan-tai.org.
Contact us
Tel: 86 029 87607183
Email：Tech@huan-tai.org
Address：No.68, 2nd Keji Road Xian, China 710075