| 摘要 |
PURPOSE:To make it possible to provide a flexibility in use to an unhulled rice grain carrier vehicle, by arranging a blower on a carrier vehicle, and by connecting the blower with the tank through the use of a bifurcated duct incorporating a change-over damper, thereby loading, carriage and forced blow-up of unhulled rice grain may be made by only one rice grain carrier vehicle. CONSTITUTION:In usual carriage working, unhulled rice grain 18 to be loaded is sucked by an introduction duct 8, and is charged into a tank 1 through a bifurcated duct 6 and a supply section 10 by means of a blower 5. Then the top surface of the grain 18 in the tank 1 is made to be evenly flat by suitably rotating an adjusting tool 2. Further, when a discharge port 4 is opened at a predetermined position, the grain is shifted and discharged by a conveyer 3 in the lower section of the tank 1 which is in a V-like cross-sectioned shape. Further, if an introduction duct 8' is set to the discharge port 4 and a change-over duct 7 is turned into a feed duct 2, the grain on the vehicle may be blown up directly into a storage section. Further more, the unhulled rice grain 18 to be loaded which has been sucked by the introduction duct 8 at a unhulled rice grain heap-up position, may be directly loaded on a large-size special purpose carrier vehicle, etc. through a change-over damper 7 and the feed duct 12 by means of the blower 5. |
