TEMPERATURE-HUMIDITY CONTROL DEVICE FOR GRAIN SILO

摘要

PURPOSE: To maintain qualities of a crop in a silo by properly controlling temperature and humidity in the silo by a simple structure in the case of a silo of a single crop type having a large diameter, in order to preserve a large volume of the crop for a long period of time in the silo. ;CONSTITUTION: An air chamber 2 is laid at the bottom of a grain silo 1, and a circulation path of a gas comprising a gas piping 6 having one end opening as a suction hole 3 at the air chamber 2 and the other end opening as an air outlet 5 at the top of the grain silo 1 is formed. A blower 7 and a cooling.dehumidifying.heating unit 8 are installed in the middle of the gas piping 6 to provide the objective temperature.humidity control device for a grain silo.;COPYRIGHT: (C)1995,JPO