Solar panel disassembly and recycling machine

The solar panel is made of glass, aluminum frame, plastic backplane, battery cell and EVA glue. Solar panel disassembly and recycling machine designed by Henan Doing Company can disassemble various waste solar panels, extracts the metal inside, and reuses resources. 

Solar panel composition

Next, we will introduce to you how the Solar panel disassembly and recycling machine recycles solar panels through disassembly equipment, crushing equipment, separation equipment and environmental protection equipment.

1. Solar panel disassembly equipment

Waste solar panel glass removal machine

The disassembly equipment is the first step in the processing of waste solar panels. It separates the aluminum alloy frame, glass and battery cells, including frame removal machine and glass removal machine. During the disassembly process, Henan DOING frame removal machine innovatively uses PLC to control the uniform feeding of the entire production line, and can disassemble the aluminum frame of solar panels of any size. The Henan DOING glass removal machine removes the glass by high-temperature electric heating. Compared with other manufacturers, the removed glass is more complete and the selling price is higher. The removed light panel enters the solar panel crushing equipment for processing.

2. Solar panel crushing equipment

Waste solar panel crushing machine

The crushing equipment is used to crush the disassembled solar panel components. Crushing equipment includes shredders, crushers and mills. Henan DOING adopts a three-layer crushing system. The first-layer crushing system optimizes the machine's grasping, tearing and cutting of materials through a double-shaft shredder. With PLC intelligent control, it can quickly crush solar panel components to 3-5cm; Henan DOING uses SKD-11 material knife crushers for the second-layer crushing system, which has a longer service life and better crushing effect of raw materials; Henan DOING innovatively uses a knife mill for the third-layer crushing system, which can crush solar panels into 20-mesh tiny particles with high crushing efficiency.

3.Solar panel separation equipment

Solar panel separation machine

The separation equipment includes rotary vibrating screening machines, airflow separators and electrostatic separators, which use physical methods to effectively separate metal elements such as silicon, aluminum, copper and non-metallic elements such as plastics in solar panels. First of all, Henan DOING rotary vibrating screen adopts a fully enclosed structure, and subdivides materials through a three-layer structure; secondly, Henan DOING airflow separator separates materials through the action of airflow, with a wide sorting range and can be adjusted at will; finally, Henan DOING electrostatic separator uses the difference in the conductive properties of materials to separate materials through the action of electrostatic field, and efficiently performs secondary fine separation of materials, with a recovery rate of more than 98%.

4. Solar panel environmental protection equipment

Waste solar panel pulse dust collector

Environmental protection equipment is an indispensable part of the treatment process of waste solar panels, mainly used to prevent dust pollution during processing. Henan DOING pulse dust removal equipment has an efficiency of more than 99%, effectively suppresses dust volatilization, and meets international standards, such as European, Indian, American, French, Canadian and other regional standards.

Final products of solar panel recycling machine

After the four major systems of disassembly, crushing, separation and environmental protection, solar panels can obtain 70-80% glass, 10% aluminum frame, 2-3% copper, 5% silicon powder, and 10% plastic. These final products can be sold to get the maximum benefit for you.

If you want to choose a solar panel disassembly and recycling machine with compact structure, reasonable layout, stable performance, low noise and in compliance with international environmental protection requirements, you can contact us at any time，Henan DOING solar panel recycling equipment has multiple specifications for you to choose