| 摘要 |
<p>PURPOSE:To simplify not only a process but also equipment by discharging and washing the internal residue of a bottle in a state received in a box. CONSTITUTION:An erected box 2 having a plurality of bottles received therein in an erected state is fed by a feed-in conveyor 3 and the upper opening 20 of the box 2 is covered with box body receiving lid 14 during this feed. The box 2 is held in this state by a rising and reversal apparatus 20 to be raised and reversed to be guided to a box feed passage RA in a reversed state. A washing solution is injected to the bottle mouths of the bottles 1 received in the box 2 in a reversed state from below by a washing solution injection apparatus 35 while the reversed box 2 is fed by an endless feeder 6. Next, the box 2 is held by a falling and reversal apparatus 60 to be allowed to fall and reversed to be brought to an erected state and guided to a feed-out conveyor 5 to be discharged by said conveyor 5. As a result not only a process but also equipment can be simplified.</p> |
