METHOD FOR DISMANTLING ECO-FRIENDLY WASTE SOLAR MODULE
PURPOSE: An environmentally-friendly dismantlement method of a waste solar cell module is provided to process the waste solar cell module by organically combining a jig to guide the injection of the waste solar cell module with a thermal wind blowing method. CONSTITUTION: A frame and a junction box...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | PURPOSE: An environmentally-friendly dismantlement method of a waste solar cell module is provided to process the waste solar cell module by organically combining a jig to guide the injection of the waste solar cell module with a thermal wind blowing method. CONSTITUTION: A frame and a junction box are separated from a waste solar cell module (S10). A back sheet and an EVA are pyrolyzed by heating the waste solar cell module after the waste solar cell module without the frame and the junction box is injected into a chamber (S20). The pyrolyzed result is completely removed by burning and vaporizing the pyrolyzed result of the back sheet and the EVA (S40). The waste solar cell module is separated and collected (S50). [Reference numerals] (AA) Start; (BB) Finish; (S10) Mechanical separation; (S20) First thermal process; (S30) Heating temperature >=350°C; (S40) Second burning; (S45) Collect burnt materials; (S50) Collect a solar cell and a reinforced glass; (S53) Inject an inert gas |
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