| 摘要 |
PROBLEM TO BE SOLVED: To enhance workability while saving energy. SOLUTION: The low temperature conveyor comprise a heat insulating box 2 having open upper surface extending in the longitudinal direction, delivery and suction chill ducts 4, 8 applied with a heat insulating material 17 extending in the longitudinal direction on the left and right sides in the heat insulating box 2, a conveyor section 5 stretching between the chill ducts 4, 8, and an article storage space 6 having a specified depth below the conveyor section 5 and a specified width defined by the delivery and suction chill ducts 4, 8.
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