Research on the mechanical splitting equipment for waste crystalline silicon photovoltaic panel
The research on the mechanical splitting and recycling equipment for waste crystalline sili-con photovoltaic panel are conducted to solve the problems of difficult splitting of laminated parts,secondary pollution and low efficiency in the recycling process of waste crystalline silicon photovol-taic modules.A recycling process for waste crystalline silicon photovoltaic panel is formulated.The first-generation prototype is designed and processed.The results show that the separation efficiency can reach 2.45 mins per block taking the 245 Wp waste crystalline silicon photovoltaic panel as an example.The residual rate on the surface of the cover plate glass is 6.48%after cutting and split-ting.The residual film thickness is 0.074 mm,and the dismantling cost of a single photovoltaic panel is 0.224 yuan.The experimental results verify the feasibility of mechanical splitting of waste crystal-line silicon photovoltaic panel,which can provide reference for the recycling of waste crystalline sili-con photovoltaic panel.
waste crystalline silicon photovoltaic modulesrecycling equipmentmechanical designsplitting of laminated parts
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