System for drying the grain silos with automatic control of the temperature and the humidity of the air inflated

摘要

"System of drying of grain silos with automatic control of the temperature and the humidity of the air inflated".A system developed for drying the grain silos at low temperatures, using the burner base gas to heat the air to be inflated in the storage unit of large capacity.Comprising a burner of the type 'swirl', a flame sensor, thermocouple for temperature control.A relative humidity sensor to control the air quality to be used in drying and a microprocessor to control the operation of automated.This system is capable of performing efficient drying of grains at low temperatures, with the advantage of being fully automated, where.From the moment that the fan of the silo is triggered, the system shall control the air that is sent to the inside of the silo through a microprocessor.That enables the systematic monitoring of the temperature and the humidity of the air inflated, by using sensors for reading of data.To communicate with the logical control for actuating or not the basis of LPG burner for heating the air.