COOLING SYSTEM TO THE SAME TIME OF THE UPPER PART AND THE LOWER PART OF INSTITUTION FOR GRAIN STORAGE

摘要

PURPOSE: A cooling system of a grain storage facility is provided, which can store gathered grains for a long term by making section cooling possible. CONSTITUTION: A cooling system of a grain storage facility comprises: a bottom plate(2) in which lots of pores are formed in the lower part; a grains storage space part(3) having a stirrer on the top of the bottom plate; a ventilating apparatus for discharging the internal air; a top cooling duct(6) and a lower cooling duct(7) which are equipped with lots of nozzles; and several magnetic dampers which are installed in the top cooling duct and lower cooling duct to make individual control possible.