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Manufacturing method of aluminum (Al) recycling in waste packaging material and technology for recyc

2025-06-17 09:273510下载
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PURPOSE : A method of re-producing aluminum from waste wrapping material, an aluminum separating technology and an oil re-producing technology are provided to enable only some gas of a heated waste wrapping material to be emitted as waste gas through a plastic resin device and an A/C adsorption tower. CONSTITUTION : A method of re-producing aluminum from waste wrapping material, an aluminum separating technology and an oil re-producing technology comprise next steps. An aluminum-containing waste wrapping material is put in a hopper(10) on the upper left part of an extruding mold(12). Some of the waste wrapping material excluding aluminum(16) is re-heated according to each melting point and is emitted to the air through an exhaust fan(25) via active carbon(23) in the upper adsorption tower(24) of plastic resin(21). The waste wrapping material excluding aluminum is melted/evaporated and passes through a multi pipeline(17) on the central upper part of the extruding mold. COPYRIGHT KIPO 2012


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