| 摘要 |
PROBLEM TO BE SOLVED: To provide a grain refrigerating device such as a rice bin device or the like, in which a delivery device, such as a measuring unit or the like, is operated nicely even when the rice bin is installed in a high-temperature and high-humidity atmosphere and polished rice, remaining in the bin, will not be degraded. SOLUTION: The minute amount of cold air is supplied to an intermediate unit 30, in which a measuring unit 7 and the delivery device 5 of a receiving vessel 8 are received, from a circulating unit 11 for cooling the receiving unit 4 of polished rice through a supplying passage 31. According to this method, dehumidification is permitted without reducing the temperature of the intermediate unit 30 whereby dewing on the measuring unit or the receiving vessel can be prevented even under the condition of a high temperature and a high humidity. Accordingly, a trouble such that the measuring unit does not work due to the sticking of the polished rice, remaining in the measuring unit 7, or the generation of growing of fungi in the polished rice can be prevented. |
