| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a connecting device with a multidirectional switching valve for a fluid pipeline, capable of facilitating operation management and maintenance control and sanitary in batch operation system in multi-sort small- amount production. SOLUTION: This connecting device is provided with a fixed central shaft 3, a first rotating center shaft 4 fitted round the fixed central shaft, a second rotating center shaft 5 fitted round the first rotating center shaft, a first and second placing plates 8, 9 fixed sideways in the opposite directions on the upper ends of the first and second rotating center shafts, a rotary driving device for rotating the first and second placing plates, a number of fixed side joints with a valve mounted at equal spaces on a base 19, reciprocating devices provided on the moving end parts of the first and second placing plates to be vertically elongated and contracted, and a first and second movable side joints 25, 26 with a valve mounted in the state of alternatively landing on the fixed side joint with a valve through a lateral outward arm at the elevating end of each reciprocating device.</p> |
