Fiber opening machine is the core equipment in textile waste recycling production lines. Its main function is to open compacted fiber materials—such as discarded fabrics, garment offcuts, and yarn waste—into fluffy fibers while simultaneously removing impurities, providing clean and uniform regenerated fiber materials for downstream processes including carding and spinning.As a critical link in the textile circular economy that turns "waste into raw materials," the equipment operates on the mechanical principles of tearing and opening. It consists of three main components: a feeding device, an opening unit, and an impurity removal system. The core is a multi-roller system covered with card clothing or metallic saw-tooth wires.The machine can process yarn and fabric waste made of various materials including cotton and polyester, and is widely used in textile mills, garment manufacturing enterprises, recycling companies, and other applications—helping businesses convert textile waste int