In today's era of increasing attention to environmental protection and resource recycling, the two-axis shredder has become an important equipment in the field of waste recycling and processing. This paper will introduce in detail the functions, advantages and its role in environmental recovery of the two-axis shredder. ** Double-axis shredder, as the name suggests, is composed of two relatively rotating axes, through the cutting, tearing and extrusion of the blade, the large material is torn into small pieces. This equipment is usually used to deal with waste metal, plastic, wood, tires and other difficult materials. ** 2, the advantages of the dual-axis shredder ** 1. ** High efficiency ** : The design of the dual-axis shredder makes it extremely efficient in handling materials, and can quickly tear large materials into small pieces to improve the processing speed. 2. ** Energy saving ** : Compared with the traditional single-axis shredder, the dual-axis shredder has lower energy consumption when handling the same amount of material. 3. ** Strong adaptability ** : dual shaft shredder can handle a variety of different materials, including but not limited to metal, plastic, wood, etc., with a wide range of application. 4. ** Simple maintenance ** : equipment structure is simple, easy to maintain and clean, reducing maintenance costs. ** Three, the role of dual-axis shredder in environmental protection recycling ** 1. ** Resource recovery ** : Through the treatment of dual-axis shredder, waste materials can be effectively recycled and reduced waste of resources. 2. ** Reduce pollution ** : The shredded material is easier to carry out subsequent classification and treatment, which helps to reduce environmental pollution. 3. ** Promote circular economy ** : The use of dual-axis shredder helps to promote the development of circular economy and achieve sustainable use of resources. Dual-axis shredder is widely used in scrap metal recycling, plastic recycling, wood processing, tire recycling and other fields. It not only improves the recycling efficiency, but also reduces the processing cost, and is an indispensable equipment for modern environmental recycling. With the enhancement of environmental awareness and the advancement of technology, the two-axis shredder is playing an increasingly important role in the recycling and processing of waste materials. It not only improves the recycling rate of resources, but also helps to reduce environmental pollution, and is an important tool to achieve green development.