WASTE SOLAR PANEL RECYCLING PLANT

In view of the current problems in the recycling of solar panel materials, we have developed a large-scale solar photovoltaic panel recycling equipment that is non-toxic, high in separation efficiency, low in cost, and easy to handle in terms of process flow, which has important application value and academic significance. The photovoltaic panel processing equipment extracts silicon powder, copper powder and plastic with high market value through physical crushing and sorting. There are generally three main steps for the recycling of photovoltaic modules: first, disassemble the modules by machine or manually, and remove the backplane, wires and aluminum frames; the second step is to remove the tempered glass; the third step is to disassemble the remaining components. The panels are crushed and sorted to extract metals and plastics.

Brief Introduction

Waste solar photovoltaic panels The main components of photovoltaic modules are aluminum frame,glass, cell, EVA film, and backplane. Among them, the main component of glass is silica, and the secondary components are soda ash, limestone, magnesium oxide, alumina, mirabilite, and carbon; EVA is mainly ethylene-vinyl acetate copolymer; the core components of the battery are mainly monocrystalline silicon and Polysilicon; the main material of the frame is metal aluminum; the back plate is composed of two layers of PVF film and one layer of PET film. More than 90% of these materials can be recycled.

Raw Materials

The main components of photovoltaic modules are Aluminum Frame,tempered glass,Solar cell, EVA Encapsulant and Back sheet. Among hem, the main component of glass is silica, secondary components are soda, limestone, magnesium oxide,alumina, mirabilite,carbon.

The core components of solar cell are mainly monocrystalline silicon and polycrystalline silicon.

The main material of the frame is aluminum.
 

The back sheet is composed of two-layers PVF films and one-layer PET film.

More than 90 percent of these materials can be recycled.

Technology Introduction

1. Remove the aluminum frames
This equipment is specially used in the field of solar photovoltaic panel disassembly, in particular relates to a frame removal equipment for the aluminum frame of solar photovoltaic panel.

2. Remove the glass
This equipment is specially designed for glassremoval equipment of photovoltaic modules, which can efficiently, quickly and safely remove glass from photovoltaic modules, with a glass removal rate of more than 98%.
3. Panel crushing and sorting
The panels are crushed and sorted to extract metal and plastic. Firstly, the scrapped photovoltaic panels enter the shredder to be shredded in small pieces.

Second, the shredded materials enter the vibrating sieving machine and Sieve out a small part of the silicon powder.

Third, The shredded materials will be crushed by the crusher and then separated by the circular vibrating screen to separate and collect some silicon powder.

Fourth, The material enters the grinding system and
separates all copper powder and plastic powder through the air separator.

At the same time, the last remaining silicon powder is sieved through a circular vibrating screen. During the whole processing, the dust will be collected by the dust removal system.

Final Products:

Aluminum Frame,Glass,Metal,Silicon Powder,Plastic Powder

Glass

Metal

Plastic

Silicon Powder

Solar Panel Recycling Plant Features

1.The machine operates simplely, the separation process has benefit on environment and non-toxic, it has good separation efficiency and the cost is low, and it is easy for large-scale processing;
2.Suitable structure and layout, stable performance and low noise.
3.Low malfunction rate,low maintenance cost, and extremely long sevice life.
4.Pulse dust collector equipment has good efficiency, it can reach to 99%, effectively inhibit dust volatilization.
5.The equipment adopts PLC control to evenly feed the entire production line and coordinate operation.

Our Advantage

With a first-class R&D team, we invest millions of R&D funds every year to continuously develop new products and apply new technologies. The company attaches great importance to the development, accumulation and upgrading of proprietary technologies and patented technologies. It has strong equipment, process research and development capabilities and product innovation capabilities,and has a number of independent intellectual property rights. So far, it possess more than 30 sets (sets) of self-built comprehensive laboratories and international advanced experimental equipment and has obtained 6 invention patents and 20 utility model patents.

1. Adopt international advanced crushing and sorting technology to realize the reuse of solar panels.
2. The operation method is simple, the separation process is environmentally friendly and non-toxic, the separation efficiency is high and the cost is low, and it is easy to handle on a large scale;
3. Compact structure, reasonable layout, stable performance and low noise.
4. Long service life, low failure rate and low maintenance cost.
5. The efficiency of pulse dust removal equipment is as high as 99%, effectively suppressing dust volatilization, fully complying with the national environmental protection requirements "Comprehensive Emission Standard of Air Pollutants" GB16297-1996, without secondary pollution.
6. The waste photovoltaic panel recycling equipment adopts PLC to control the complete production line; uniform feeding andcoordinated operation.

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.