| 摘要 |
PROBLEM TO BE SOLVED: To provide a movable cultivation device which circularly moves a plurality of cultivation benches along a closed loop formed by a pair of vertical guide devices and a pair of lateral conveying devices, and smoothly delivers the cultivation benches between the vertical guide devices and the lateral conveying devices.SOLUTION: A vertical guide device 20 comprises a vertical guide rail 201 which guides a cultivation bench in a vertical direction while supporting the bottom surface side of the cultivation bench. The lateral conveying device 40 comprises a vertical guide member 402 which is connected to the vertical guide rail 201 of the vertical guide device 20 and a lift device 43 which drives to ascend/descend a vertical guide member 402 between an elevated position at which the vertical guide member 402 is connected to the guide rail 201 to merge into one linear guide rail and an evacuation position to evacuate below the elevated position. The vertical guide member and the lift device are disposed on a conveying upstream side and a conveying downstream side.SELECTED DRAWING: Figure 12 |
