Automatización de cámaras de frío para leche

Abstract

This report was to design automation two cold rooms in Business "Indulac" dedicated to the pasteurization of milk. For the automation of these cameras system temperature control is implemented through a PLC (Programmable Logic Controller), diffusers that allow cooling of milk in the prescribed conditions and temperature parameters by allowing the milk does not reach a freezing point and make a "defrost". For this design different electronic devices that could carry out the necessary measures to comply with the parameters temperature was coupled functions. For the parameters of temperature test chambers filled with products without product due to the infrastructure of the cameras did not have a rectangular shape were made. To solve the problem of adequate cooling was raised implement a board where the operator could select either manual or automatic cooling system, it was proposed to change the connection of the diffusers and perform electronic control system.