Waste Photovoltaic Panel Disassembly and Recycling Processing Equipment

Our waste photovoltaic panel dismantling and recycling equipment employs five core technologies—intelligent frame removal, medium-temperature glass removal, multi-stage crushing, airflow sorting, and electrostatic separation—to transform discarded modules into high-purity resources, propelling the industry from crude processing to precision recycling.

Intelligent Frame Removal Technology: Dual Assurance of Efficiency and Safety

Utilizing automated frame removal technology, it precisely locates the fixed points of aluminum alloy frames, boosting dismantling efficiency by 50% while eliminating the crude manual disassembly methods traditionally employed. It adapts efficiently to different PV panel models.

Waste PV Panel Frame Removal Equipment

Medium-Temperature Glass Removal Technology: Solving Glass-Backplate Adhesion Challenges

At controlled temperatures of 200-300°C, a hot-air circulation system softens EVA adhesive films, enabling damage-free separation of glass from silicon wafers with over 99% glass recovery rates.

Multi-stage Crushing + Sorting Process: The “Golden Combination” for Resource Purification

Multi-stage Crushing System: Combines shear coarse crushing with impact fine crushing to reduce silicon wafers, copper wires, and other components to millimeter-sized particles, minimizing metal loss.

Airflow Sorting: Separates silicon powder (purity ≥95%) from plastic fragments using density differences, boosting recovery rates to 97%.

Electrostatic Separation: Precisely separates copper (99% purity) and aluminum particles via high-voltage electric fields, achieving over 96% metal recovery.

II. Resource Regeneration: From “Waste Piles” to “Strategic Resource Reservoirs”

Taking a production line processing 30,000 tons of waste PV modules annually as an example, dismantling and recycling equipment can extract:

Aluminum alloy frames: Over 15,000 tons, directly smelted for recycling, reducing bauxite mining equivalent to protecting 10 square kilometers of land;

High-purity silicon powder: Approximately 6,000 tons (purity ≥95%), valued at over 240 million yuan (based on 2025 silicon prices);

Copper conductors and silver paste: Recover over 300 tons of copper and 50 kilograms of silver, reducing import dependency by 30%.

Economic benefits: A single production line can achieve an annual output value of 380 million yuan, with recycling costs reduced by 40% compared to traditional processes and profit margins increased by 25%.