Diseño de dispositivo triturador de residuos plásticos para incentivar el reciclaje

Abstract

This project addresses the problem of plastic waste accumulation affecting the coastline of Salinas, Ecuador, where communities, artisans, and foundations lack adequate means to transform this waste into local raw materials. The main objective is to design a portable shredding device that facilitates community recycling, encourages citizen participation, and optimizes the resources of those who depend on plastic granules to make handicrafts. To address this issue, an accessible and educational design is proposed that encourages recycling, thus avoiding the involvement of third parties, such as the transport of waste to collection centers. The Design Thinking methodology was implemented for the development of the project, through interviews and observations with key users. 3D modeling tools, PLA and ABS printing were used for low-resolution prototypes, and research was conducted on references such as Precious Plastic machines and technical studies of existing shredders. The results demonstrated the viability of a functional, ergonomic, and easy to move around prototype capable of shredding fragile plastics such as cups and cutlery collected on beaches. The proposal demonstrated practicality, versatility, and educational potential for community recycling campaigns. This project hopes to promote the circular economy, strengthen the work of artisans and foundations, and represent a sustainable alternative for reducing plastic waste in Salinas. Keywords: community recycling, circular economy, portable prototype, sustainable craftsmanship.