plastic bag shredding machine

More than one trillion plastic bags are consumed worldwide each year, and only about 9% are recycled. Most of the rest are landfilled or flow into the natural environment, forming stubborn “white pollution”. Traditional treatment methods such as incineration will produce toxic gases, and landfilling will take hundreds of years to degrade. Therefore, it is urgent to develop efficient recycling technology.

plastic bag shredding machine is a device designed for plastic film. It crushes the whole bag into fine particles through mechanical cutting, which is convenient for subsequent melting and re-granulation to achieve resource recycling. Its core components include blade group, motor transmission system and screening device, which can be adapted to plastic bags of different thicknesses and materials.

Working principle and process

Feeding: manual or conveyor belt to throw in waste plastic bags;

Primary crushing: high-speed rotating blades cut plastic bags into strips;

Fine crushing: secondary knife group further granulates the fragments;

Screening output: vibrating screen filters qualified particles, and insufficiently crushed materials are returned for reprocessing.

Advantages and environmental benefits

Energy-saving: A single machine can process up to 1 ton of waste per day, and its energy consumption is 40% lower than that of traditional recycling;

Volume reduction and efficiency improvement: The volume is reduced by 80% after crushing, which greatly reduces transportation and storage costs;

Promote recycling: The plastic particles produced can be directly used for reproduction, reducing crude oil consumption;

Pollution prevention and control: Avoid soil and air pollution caused by landfill or incineration, and help achieve carbon neutrality goals.

plastic bag shredding machines convert waste into resources through technological innovation. They are an important tool for promoting the closed loop of the plastic economy and provide practical solutions for global environmental protection.