| 摘要 |
PROBLEM TO BE SOLVED: To provide a grain transporting and discharging cylinder apparatus to transport and discharge grains from the machine body, freely rotatable outward at a side of the body around the base of the cylinder apparatus, having a nearly vertical posture, containing a mobile transportation cylinder inserted into the outer circumference of the transportation cylinder in a freely extensible and contractible manner to enable the discharge of grains to an arbitrary position. SOLUTION: This grain transporting and discharging cylinder apparatus 8 receives grains stored in a grain storage tank 6 and discharges them from a machine. The cylinder apparatus is nearly vertically placed and is freely rotatable outward at a side of the body. A freely extensible and contractible mobile transportation cylinder 21 is inserted into the outer circumference of the fixation transportation cylinder 20 of the transport-starting end of the grain transporting and discharging cylinder apparatus 8. A plurality of intermediate transportation screws 22c are rotatably placed between upper and lower transportation screws 22a, 22b placed in the mobile transportation cylinder 21. The mobile transportation cylinder 21 can be manually extended or contracted by holding a holding handle 21c. The position of a discharging cylinder 11 having a grain discharging port 11a to discharge grains from the machine can be changed to the right or the left. COPYRIGHT: (C)2006,JPO&NCIPI
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