Diseño e implementación de un prototipo de sistema automatizado para la alimentación y climatización de una granja porcina.

Abstract

This project is about the Design and Implementation of a prototype with one division whose feeding system and air conditioning is automated with the use of a PLC and the visualization is done with the WinCC software, which is connected to SINAUT equipment for the remotely sending of the alarms. For the air conditioning system is has a fresh air intake that pass through the resistor to the respective heating, with using the air blower the hot air is injected into the inner chamber of the cubicle. Inside the chamber are two-temperature sensors PT-100 type with output 4-20 mA sending the signal to the PLC Siemens S7-200 that controls the PID of temperature and determine the speed of the air blower and the heating resistors according to the current temperature of the camera by the analog output of 0-10V. For the feeding system was designed a hopper for storing food installed next to the cubicle, using as materials galvanized plates and pipes, at the bottom it has a pneumatic piston that will be activate to open and close the gate located at the exit of the dosage duct that was designed to dispense the right amount of product according to the requirements specified in the programming of the PLC. The objective of this project is the use of technology for visualization and remote monitoring of the system, as well as the alarm presentation remotely, this is done using a computer that have internet explorer and receiving alarms through SMS.