| 摘要 |
PROBLEM TO BE SOLVED: To provide a pipe conveyor capable of ensuring long service life in a corner part of a pipe line. SOLUTION: An endless conveyance chain 13 is freely movably provided in the inside of the pipe line 11, and a pressing member 14 like a disc blade for conveying an object to be conveyed in the pipe line 11 is attached to the conveyance chain 13. A ceramic-made corner block 15 is freely detachably attached to an inner side in the corner part 12 of the pipe line 11. That is, a block storage part 16 for storing the corner block is formed like a box and is opened on the inner side in the corner part 12 of the pipe line 11, and a lid plate 18 is freely detachably fixed to an opening 17 of the block storage part 16 by a bolt 19 screwed into a flange part at an opening fringe from the lid plate 18. The corner block 15 is freely detachably fixed to the inner side of the lid plate 18 by a bolt 21. COPYRIGHT: (C)2006,JPO&NCIPI
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