Transforming Recycled Plastic into Valuable Products: Designing an Extruder to Promote the Circular Economy in Riohacha.

Abstract

This article presents the design and implementation of a low-cost extruder aimed at transforming plastic waste into high-value products in Riohacha, promoting the circular economy. Polymers such as PET, HDPE, LDPE, and PP were identified and processed, enabling the production of bricks, profiles, and urban furniture, in line with local market demand. The methodology included the use of CAD tools for 3D modeling and CAE simulations to validate the structural integrity of the equipment. The results confirm the technical and economic viability of the project, contributing to the reduction of plastic waste and generating job opportunities for professional recyclers. The proposal is aligned with Colombian environmental policies, consolidating a sustainable management model in the region.