Agricultural Film Recycling Solution

Qujing Plastics Group was facing increasing pressure in handling post-use agricultural film. The material contained a high level of soil, sand, and residual contaminants, making cleaning and regeneration difficult. The instability of recycled output limited its downstream applications, and urgently needed a more reliable processing solution.

HS Machinery developed a tailored recycling system designed for heavily contaminated agricultural film. The process focused on thorough impurity removal and stable pellet quality.

• Strong crushing combined with multi-stage friction washing and squeezing dewatering was applied to deeply pre-treat the agricultural film and remove embedded contaminants.
• A multi-extrusion configuration was adopted. During melt processing, multiple layers of high-precision filtration (200-mesh metal wire screens) were integrated to remove remaining fine impurities. This ensured consistent melt purity and produced smooth, well-plasticized, high-purity PE recycled pellets.

With this system, Qujing Plastics Group successfully entered the drip irrigation tape manufacturing market, where material standards are strict. The stable pellet quality enabled consistent production and supported long-term, order-based operations with reliable customers.

• Waste collection and preliminary handling
• Heavy-duty crushing
• Washing
• Rinsing
• Squeezing and dewatering
• Melt extrusion
• High-precision filtration
• Pelletizing and cooling
• Finished product handling and packaging