Aluminum scrap recovering, transferring and melting tank

Abstract

The invention discloses an aluminum scrap recovering, transferring and melting tank. The aluminum scrap recovering, transferring and melting tank comprises a melting tank body. The melting tank body comprises a guiding-in end, a discharging end and a stirring elevator. The guiding-in end is provided with an aluminum scrap inlet, a molten aluminum lifting opening and a first pipeline. The discharging end comprises a molten aluminum outlet and a second pipeline. The stirring elevator comprises a graphite blade rotor. The graphite blade rotor stretches into the molten aluminum lifting opening and used for extracting high-temperature molten aluminum and discharging the extracted high-temperature molten aluminum out of the first pipeline. The high-temperature molten aluminum discharged into the first pipeline is discharged out of the aluminum scrap inlet through the first pipeline, then the molten aluminum is in a vortex shape and is discharged into the melting tank, and aluminum scraps to be recovered are poured out from the aluminum scrape inlet at the same time and enter the melting tank along with the molten aluminum. The aluminum scrap recovering, transferring and melting tank has the characteristics that the aluminum scraps are guided into the melting tank smoothly, the melting effect is good, and the high-temperature molten aluminum is collected easily. The stirring elevator has the characteristics of being resistant to high temperature, good in heat dissipation performance and high in lifting efficiency. In addition, the maintenance difficulty of the tank is low, assemblies can be independently replaced, the maintenance cost is low, and meanwhile the risk coefficient of aluminum scrap melting and recovering is decreased accordingly.

Description

technical field [0001] The invention relates to the recycling of aluminum chips, in particular to a recycling and conveying melting pool for aluminum chips. Background technique [0002] During the processing of aluminum alloy wheels, a large amount of processing waste will be generated when cutting the raw materials of aluminum alloy wheels. In order to achieve the recycling and reuse of aluminum chips, the processing waste needs to be stirred, broken and dried by biaxial , magnetic separation, single-axis stirring and drying treatment, it is discharged into the melting pool for melting and recycling, and in the process of melting and recycling, when the cleaned aluminum chips are discharged out of the melting pool, it is easy to adhere to the high-temperature inlet On the tube wall, high-temperature molten aluminum sputtering is very easy to occur, not only the attached aluminum chips are difficult to handle, but also high-temperature molten aluminum sputtering is more dan...

AI Technical Summary

Problems solved by technology

[0002] During the processing of aluminum alloy wheels, a large amount of processing waste will be generated when cutting the raw materials of aluminum alloy wheels. In order to achieve the recycling and reuse of aluminum chips, the processing waste needs to be stirred, broken and dried by biaxial , magnetic separation, single-axis stirring and drying treatment, it is discharged into the melting pool for melting and recycling, and in the process of melting and recycling, when the cleaned aluminum chips are discharged out of the melting pool, it is easy to adhere to the high-temperature inlet On the tube wall, high-temperature molten aluminum sputtering is very easy to occur, not only the attached aluminum chips are difficult to handle, but also high-temperature molten aluminum sputtering is more dangerous, which poses a danger to the safety of the staff, so it is urgent to improve the melting pool. Make it effectively discharge aluminum scraps and reduce production risks

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