Application of double-shaft shredder in photovoltaic panel recycling

As the main method of clean energy power generation, photovoltaic power generation has experienced a prosperous development period in our country. my country is one of the earliest countries in the world to develop the photovoltaic industry. The photovoltaic industry has a history of more than 10 years. Currently, my country's photovoltaic installed capacity ranks among the top in the world. As the service life of photovoltaic panels goes by and new products are iteratively upgraded, there will be an "iteration wave" of photovoltaic panels around 2025, and a "retirement wave" after 2030. Therefore, the recycling and reuse of photovoltaic modules may become the next blue ocean in the field of new energy. Most of the materials of used photovoltaic modules can be recycled and reused. This is a huge emerging market. However, the market is still in the initial stage of development, and entry thresholds and industry regulations need to be improved.

Recently, we often receive inquiries from customers about photovoltaic panel recycling and processing equipment. How to recycle photovoltaic panels? We must first know the composition of photovoltaic panels. A photovoltaic panel is mainly composed of glass, aluminum and silicon materials. In addition, it also contains a small amount of rare metals such as silver. . There are three conventional ways to deal with waste photovoltaic modules: one is to downgrade them for use or use after repair; the other is to use disassembly to extract valuable parts and discard the remaining parts, but it will have an adverse impact on the environment; the third is to entrust a professional with professional environmental protection qualifications Component recycling companies use scientific and technological means to extract aluminum, silver, silicon, glass, etc. for recycling. Among them, the use of scientific and technological means to reuse is a very green and low-carbon scientific method for recycling waste photovoltaic modules.

Technological methods usually include physical methods and chemical methods, which are generally used to extract reusable materials. Today we talk about biaxial shear breakers used in physical methods. After recycling the waste photovoltaic panels, first remove the aluminum frame. The frame can be sold directly. After removing the frame, the entire photovoltaic panel can be shredded using biaxial shearing. The biaxial shearing shredder can tear the entire photovoltaic panel into pieces. to small pieces, ready for subsequent steps. In other words, when it comes to physics, shredding is an essential part. Then the biaxial shear crusher is a very suitable shredder. Its characteristics of low speed and high torque are suitable for the requirements of shredding photovoltaic panels. The shredding effect of the front end also directly affects the back-end process.

Kowloon Environmental Protection has also taken the lead in reaching cooperation with a well-known domestic photovoltaic processing research institute. The equipment is running well. Friends who are interested in photovoltaic panel recycling are welcome to contact us for consultation.