| 摘要 |
PROBLEM TO BE SOLVED: To completely and efficiently wash the interior of a bottle to be used again so as to wash even and every hole and corner of the interior of the bottle without fail. SOLUTION: The spraying device of the washing water used in the washing device 1 of the bottle that continuously performs the washing, sterilization washing, and rinsing washing of the internal/external surfaces of an empty bottle B while the interior of a washing tank 2 spraying the washing water from a ceiling section is being conveyed downstream by intermittent operations at a predetermined pitch with a circulating conveyor C, with the empty bottle B turned upside down and supported, which is almost perpendicularly inserted into the interior of the bottle B from a spout 51 of the empty bottle B with turned upside down and supported and has a washing nozzle 32 where a plurality of spraying outlets 33, 34, 35, 36, 37 that spray the washing water F towards the internal surface 52 of the bottle are disposed, and the washing nozzle 32 is moved upwardly and downwardly inside the bottle B while spraying the washing water F. COPYRIGHT: (C)2006,JPO&NCIPI
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