A kind of aluminum alloy recycling device for construction solid waste

Abstract

The invention discloses an aluminum alloy recycling device for construction solid waste, specifically relates to the technical field of recycling devices, including a machine body, both sides of the top of the body are provided with feeding ports, and the bottoms of the two feeding ports are A screening mechanism is provided; the screening mechanism includes two oblique frame rods, which are respectively welded to the inner walls of the front and rear sides of the top of the body, and the top of the oblique frame rods is provided with a square frame. The present invention is equipped with a screening mechanism, so that the sand and small fragments in the construction waste can be screened out before the aluminum in the construction waste is melted, which effectively prevents the aluminum alloy from being taken away when it melts and flows The problem of sand and small fragments makes the impurities contained in the aluminum alloy significantly reduced after melting and recycling, and can be reused almost without removing impurities, which greatly reduces the processing cost of aluminum alloy recycling and makes the actual use effect of the present invention better.

Description

technical field [0001] The present invention relates to the technical field of recycling devices, and more particularly, to an aluminum alloy recycling device for construction solid waste. Background technique [0002] Construction waste refers to the collective term for the muck, waste concrete, waste masonry and other wastes generated in the production activities of the construction industry such as demolition, construction, decoration and repair. The recyclable materials contained in it are recycled, such as aluminum alloys, etc. If aluminum alloys are to be recycled, an aluminum alloy recycling device is required. [0003] Although the aluminum alloy recycling device in the prior art can be used normally, in actual use, there are still many shortcomings. For example, the aluminum alloy recycling device in the prior art generally melts the aluminum alloy in the construction waste by heating. It is collected, and construction waste generally contains a large amount of san...

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Problems solved by technology

[0003] Although the aluminum alloy recovery device in the prior art can be used normally, there are still many shortcomings in actual use. For example, the aluminum alloy recovery device in the prior art generally melts the aluminum alloy in the construction waste by heating. However, construction waste generally contains a large amount of sand and small fragments. When the aluminum alloy melts and flows, part of the sand and small fragments will be taken away, resulting in more impurities inside the recycled aluminum alloy. If you want to Reuse also requires multiple removal of impurities on the recycled aluminum alloy, which increases the processing cost of aluminum alloy recycling, thus making the actual use effect of the aluminum alloy recycling device in the prior art poor

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