| 摘要 |
PROBLEM TO BE SOLVED: To prevent the dew condensation of grains by sending hot air to a double-panel structure at the storage of the grains by forming a side plate of a storage chamber into the double-panel structure having a space, in a circulation-type grain drier.SOLUTION: A side plate of a storage chamber (2) is formed into a double-panel structure (28) having a space part, the storage chamber (2) of the double-panel structure (28) is divided into multiple stages in a vertical direction, and the storage chamber (2) is constituted by laminating the stages. The double-panel structure (28) of the storage chamber (2) is further divided into a plurality of partitioned double-panel structures (30, ...) having air-blowing opening parts and air-discharging opening parts, and the air-blowing opening part and the air-discharging opening part of the adjacent partitioned double-panel structures (30, ...) are made to communicate with each other. Hot air generated by a burner (5) is sent to the partitioned double-panel structures (30, ...) of the storage chamber (2), and discharged to the outside of a machine after circulating to the side plate of the storage chamber (2) via the adjacent partitioned double-panel structures (30, ...). |
