Photovoltaic reflective film recycling device and method

By designing a photovoltaic reflective film recovery device, the EVA film layer and substrate film layer in the photovoltaic reflective film are automatically separated and recovered, which solves the problem of scratching risks in the scrapping treatment in the prior art and the inability to reuse of materials, and achieves efficient recycling of resources and reduced production costs.

CN119748700APending Publication Date: 2025-04-04ANHUI YUBANG NEW MATERIALS CO LTD
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Patent Information

Application Number
CN202411995469.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-31
Publication Date
2025-04-04

AI Technical Summary

Technical Problem

In the prior art, there is a risk of scratching in the scrapping treatment of the photovoltaic reflective film belt, and the EVA film layer and the PET film layer cannot be reused, resulting in waste.

Method used

A photovoltaic reflective film recovery device is designed, including a discharge mechanism, a separation mechanism, a first recovery mechanism and a second recovery mechanism, and automatically separates the EVA film layer and the substrate film layer in the photovoltaic reflective film through the traction drive member, and collects them into the recycling container respectively.

Benefits of technology

Automatic recycling and processing of photovoltaic reflective films is realized, avoiding the risk of scratches caused by knife cutting and scrapping, and separating and recycling the EVA film layer from the substrate film layer, reducing waste and reducing production costs.

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Abstract

The embodiment of the present application discloses a photovoltaic reflective film recycling device and method, the photovoltaic reflective film includes an EVA film layer and a substrate film layer attached to the EVA film layer, the device includes a discharge mechanism, a separation mechanism, a first recovery mechanism and a second recovery mechanism; the discharge mechanism outputs the photovoltaic reflective film to be recycled; the feed end of the separation mechanism is matched with the discharge mechanism, the separation mechanism pulls the photovoltaic reflective film to be recycled, and separates the EVA film layer and the substrate film layer in the photovoltaic reflective film to be recycled; the first recovery mechanism is matched with the discharge end of the separation mechanism, the first recovery mechanism collects the substrate film layer separated from the photovoltaic reflective film to be recycled; the second recovery mechanism is matched with the discharge end of the separation mechanism, and the second recovery mechanism collects the EVA film layer separated from the photovoltaic reflective film to be recycled. Through the embodiment of the present application, the safety risks caused by cutting the scrapped photovoltaic reflective film with a knife can be avoided, and the EVA film layer and the substrate film layer in the photovoltaic reflective film can be separated and recycled.
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