Diseño y construcción de una máquina despulpadora de fruta: componente b: eje conducido, transportador helicoidal, soporte del agitador, palas, agitador, paredes de la cámara de despulpado y tamiz.

Abstract

The present work shows component B of the design and construction of a fruit pulping machine, the components are: Driven shaft, blades, helical conveyor, agitator support, agitator, sieve and walls of the pulping chamber. A brief bibliographical review and a market study were carried out to know the technical characteristics of the existing machines, after the elaboration of the quality house and obtaining the technical specifications of the machine, we proceed to build the morphological matrix making direct comparisons between the possible solutions to the parts of component B. The design process for the different machine elements is developed using analytical methods and in other cases numerical methods due to the complexity of the geometries and lack of information to know the behavior of several elements under different conditions. loads. We finally move on to the construction stage, where in several cases redesign considerations were made due to the manufacturing processes of various elements. The pulping machine was assembled with the parts developed in components A and C that correspond to Mr. Stalyn Romero and Alejandro Chávez, respectively. A test protocol was carried out for the machine where the results were favorable, it was possible to meet the objectives and scope proposed, as well as the proposed technical specifications.