Grain cooler CHILLER

evaporativestorage

The grain chiller is a cooling system that "treats" the temperature and relative humidity of the external air. DESCRIPTION Dehumidified air is inserted into the silo at a lower temperature according to preset parameters, regulated by the need for optimal storage. System regulation is entirely automatic. A computer (PLC and touch screen) receives data relative to the temperature and humidity of the external air and product. It then elaborates the cooling programme to produce large masses of air with characteristics that allow the ensilaged grain to quickly reach the desired temperature. Construction Towable, trailer-mounted steel and aluminium load-bearing structure. The front part is equipped with four electric fans that cool the condensing coil, while the intake filters are located in the back part. CARATTERISTICHE GENERALI These chillers are the most technologically advanced in the grain cooling machinery sector. Their operating logic consists in gradual and progressive grain cooling. Not using air with a temperature that's too low and manually set, but air which, based on the real product temperature, becomes progressively cooler as the temperature of the mass being cooled slowly drops. All this, completely automatically. The SIEMENS computer that manages the system continuously monitors the humidity and temperature of the external air, calculating the necessary temperature, humidity and flow of the cooled and dehumidified air inserted into the silos.