| 摘要 |
PROBLEM TO BE SOLVED: To provide a coil-shaped conveyor in which materials to be conveyed such as granular or powdery materials are hardly deposited to a linear member with a simple structure. SOLUTION: The coil-shaped linear member 4 for carrier is provided freely to turn in the axial X direction of a cylindrical carrying passage member 3 provided with an inlet part 9 for rough rices M at a starting end 5A and provided with an outlet part 10 in a terminal end 5B. At least the terminal end 5B side of the linear member 4 is supported by a bearing 13 freely to turn. A cleaning member 14 for the linear member 4 is provided in the carrying passage member 3 at a position close to the periphery of a locus of the rotation of an inclined part 4C of the linear member 4. Even if the fluff material H come out of the rough rice M adheres to the linear member 4, they are eliminated by the cleaning member 14, and as a result, carrying cross sectional area of the carrying passage member 3 is secured to prevent a lowering of carrying quantity. COPYRIGHT: (C)2004,JPO&NCIPI
|
