JP2019182509A - 無菌充填機用無菌エア吹き付けノズル - Google Patents
無菌充填機用無菌エア吹き付けノズル Download PDFInfo
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- JP2019182509A JP2019182509A JP2018077379A JP2018077379A JP2019182509A JP 2019182509 A JP2019182509 A JP 2019182509A JP 2018077379 A JP2018077379 A JP 2018077379A JP 2018077379 A JP2018077379 A JP 2018077379A JP 2019182509 A JP2019182509 A JP 2019182509A
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- bottle
- aseptic
- filling machine
- nozzle
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000012371 Aseptic Filling Methods 0.000 title claims abstract description 50
- 238000005507 spraying Methods 0.000 title abstract description 32
- 230000002093 peripheral effect Effects 0.000 claims abstract description 33
- 238000007664 blowing Methods 0.000 claims description 55
- 239000003206 sterilizing agent Substances 0.000 claims description 47
- 239000007921 spray Substances 0.000 claims description 37
- 230000000694 effects Effects 0.000 abstract description 6
- 230000001954 sterilising effect Effects 0.000 description 72
- 239000007789 gas Substances 0.000 description 37
- 238000004659 sterilization and disinfection Methods 0.000 description 37
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 24
- 238000011049 filling Methods 0.000 description 22
- 230000000844 anti-bacterial effect Effects 0.000 description 20
- 238000007789 sealing Methods 0.000 description 20
- 239000000645 desinfectant Substances 0.000 description 19
- 238000000465 moulding Methods 0.000 description 18
- 238000010438 heat treatment Methods 0.000 description 14
- 239000000203 mixture Substances 0.000 description 11
- 239000003899 bactericide agent Substances 0.000 description 10
- 238000007689 inspection Methods 0.000 description 9
- 239000003595 mist Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000008016 vaporization Effects 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 6
- 235000013361 beverage Nutrition 0.000 description 5
- 230000002070 germicidal effect Effects 0.000 description 5
- -1 polyethylene terephthalate Polymers 0.000 description 5
- 238000005422 blasting Methods 0.000 description 4
- QOSATHPSBFQAML-UHFFFAOYSA-N hydrogen peroxide;hydrate Chemical compound O.OO QOSATHPSBFQAML-UHFFFAOYSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000009834 vaporization Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000008223 sterile water Substances 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 235000019441 ethanol Nutrition 0.000 description 2
- 230000036512 infertility Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 241000193410 Bacillus atrophaeus Species 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- FDLQZKYLHJJBHD-UHFFFAOYSA-N [3-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC(CN)=C1 FDLQZKYLHJJBHD-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 125000002467 phosphate group Chemical class [H]OP(=O)(O[H])O[*] 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
- B65B55/02—Sterilising, e.g. of complete packages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
- B65B55/02—Sterilising, e.g. of complete packages
- B65B55/04—Sterilising wrappers or receptacles prior to, or during, packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
- B65B55/02—Sterilising, e.g. of complete packages
- B65B55/04—Sterilising wrappers or receptacles prior to, or during, packaging
- B65B55/10—Sterilising wrappers or receptacles prior to, or during, packaging by liquids or gases
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Nozzles (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
Description
図1に示すように、本実施の形態に係る無菌充填機用無菌エア吹き付けノズルを備える無菌充填機は、プリフォーム1を供給するプリフォーム供給装置4、プリフォーム1をボトル2に成形する温度に加熱する加熱部6、加熱されたプリフォーム1をボトル2に成形する成形部16、成形されたボトル2を殺菌するボトル殺菌部30、殺菌されたボトル2に無菌エアを吹き付ける無菌エア吹き付け部34、無菌エアが吹き付けられたボトル2に殺菌された内容物を充填する充填部39、密封部材であるキャップ3を殺菌するキャップ殺菌部52、内容物が充填されたボトル2を殺菌されたキャップ3により密封する密封部44、密封されたボトル2を排出コンベヤ50に載置する排出部47及び排出コンベヤ50によりボトル2を非無菌ゾーンに排出する出口部51を備える。
まず、図2(A)に示すプリフォーム1が、図1に示すプリフォーム供給装置4から、プリフォーム供給コンベヤ5により所望の速度で連続的に加熱部6に搬送される。
口部内径28mmφの500ml容量のPETボトル2の内部に、Bacillus atrophaeus 菌を2.3×104cfu、2.3×105cfu及び2.3×106cfu付着させた。その後、図4に示す殺菌剤ガス生成器55により過酸化水素を35質量%含む過酸化水素水をガス化させ、得られた殺菌剤ガスをボトル2の内部に吹き付けた。ガス化条件は、気化部57の温度が300℃、過酸化水素水の供給量が50g/min.であった。
無菌エア吹き付け後のボトル2にSCD培地50mlを充填後密封し、35℃で7日間保存し、培地の混濁度合により殺菌されているか否かを判断した。この結果により殺菌効果をLRV=log(付着菌数)/(生残存菌数)で表した。
無菌エア吹き付け後のボトル2に無菌水を充填し、直ちに無菌水中の過酸化水素量を測定した。
表1に、実施例及び比較例の、殺菌効果(LRV)及び残留過酸化水素量(ppm)を示す。
2…ボトル
3…キャップ
30…ボトル殺菌部
34…無菌エア吹き付け部
36…無菌エア吹き付け部チャンバー
38…無菌エア吹き付けノズル
60…中央開口
61…周辺開口
Claims (4)
- 容器の内面に殺菌剤を吹き付け、殺菌剤が吹き付けられた容器内面に無菌エアを吹き付けるノズルであって、
ノズル先端の中央部に中央開口があり、当該中央開口の周囲に当該中央開口の開口面積よりも小さな開口面積である周辺開口が設けられることを特徴とする無菌充填機用無菌エア吹き付けノズル。 - 請求項1に記載の無菌充填機用無菌エア吹き付けノズルにおいて、
前記中央開口が円形であり、前記中央開口を中心として等距離に円形の前記周辺開口が4以上設けられることを特徴とする無菌充填機用無菌エア吹き付けノズル。 - 請求項1に記載の無菌充填機用無菌エア吹き付けノズルにおいて、
前記中央開口が円形であり、前記中央開口を中心として等距離に円弧状の前記周辺開口としてのスリットが設けられることを特徴とする無菌充填機用無菌エア吹き付けノズル。 - 請求項1乃至請求項3のいずれか1項に記載の無菌充填機用無菌エア吹き付けノズルにおいて、
前記中央開口の開口面積が、前記周辺開口の開口面積の合計よりも大きいことを特徴とする無菌充填機用無菌エア吹き付けノズル。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018077379A JP7040247B2 (ja) | 2018-04-13 | 2018-04-13 | 無菌充填機用無菌エア吹き付けノズル |
PCT/JP2019/015293 WO2019198659A1 (ja) | 2018-04-13 | 2019-04-08 | 無菌充填機用無菌エア吹き付けノズル |
JP2022036917A JP7380727B2 (ja) | 2018-04-13 | 2022-03-10 | 無菌充填機用無菌エア吹き付けノズル |
Applications Claiming Priority (1)
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JP2018077379A JP7040247B2 (ja) | 2018-04-13 | 2018-04-13 | 無菌充填機用無菌エア吹き付けノズル |
Related Child Applications (1)
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JP2022036917A Division JP7380727B2 (ja) | 2018-04-13 | 2022-03-10 | 無菌充填機用無菌エア吹き付けノズル |
Publications (2)
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JP2019182509A true JP2019182509A (ja) | 2019-10-24 |
JP7040247B2 JP7040247B2 (ja) | 2022-03-23 |
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JP2018077379A Active JP7040247B2 (ja) | 2018-04-13 | 2018-04-13 | 無菌充填機用無菌エア吹き付けノズル |
JP2022036917A Active JP7380727B2 (ja) | 2018-04-13 | 2022-03-10 | 無菌充填機用無菌エア吹き付けノズル |
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JP2022036917A Active JP7380727B2 (ja) | 2018-04-13 | 2022-03-10 | 無菌充填機用無菌エア吹き付けノズル |
Country Status (2)
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JP (2) | JP7040247B2 (ja) |
WO (1) | WO2019198659A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220069884A (ko) * | 2020-11-20 | 2022-05-27 | 이주형 | 노즐 어셈블리 및 이를 포함하는 분무 시스템 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01226530A (ja) * | 1988-03-02 | 1989-09-11 | Toppan Printing Co Ltd | 無菌包装システムにおける殺菌剤除去方法及びその装置 |
JPH0375853U (ja) * | 1989-11-28 | 1991-07-30 | ||
JPH05254522A (ja) * | 1992-03-09 | 1993-10-05 | Kuwabara Yasunaga | 無菌充填用容器のオゾン水による殺菌方法及びオゾン水殺菌用スプレーノズル |
JP2002102813A (ja) * | 2000-09-28 | 2002-04-09 | Toyo Seikan Kaisha Ltd | プラスチックボトルの殺菌洗浄方法および装置 |
JP2003181404A (ja) * | 2001-12-14 | 2003-07-02 | Toyo Seikan Kaisha Ltd | 容器の殺菌・洗浄方法及びそれに用いる殺菌・洗浄用噴射ノズル |
US7318555B1 (en) * | 2006-07-12 | 2008-01-15 | Toyo Seikan Kaisha, Ltd. | Bottle washing nozzle |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0447050Y2 (ja) * | 1986-05-27 | 1992-11-06 | ||
DE3902432A1 (de) * | 1989-01-27 | 1990-08-02 | Bosch Gmbh Robert | Verfahren und vorrichtung zum reinigen und sterilisieren von behaeltern |
US20020085971A1 (en) * | 2001-01-03 | 2002-07-04 | Raniwala Subodh K. | Bottle sterilizing system and method |
JP2006206158A (ja) * | 2005-01-31 | 2006-08-10 | Mitsubishi Heavy Industries Food & Packaging Machinery Co Ltd | 容器の殺菌装置、プラスチック容器の殺菌方法、プラスチック容器の殺菌洗浄方法及び装置 |
JP5126542B2 (ja) * | 2006-06-09 | 2013-01-23 | 東洋製罐株式会社 | 容器殺菌・洗浄方法及び装置 |
JP5217027B2 (ja) * | 2006-10-05 | 2013-06-19 | 東洋製罐株式会社 | 薄肉プラスチックボトルの加熱殺菌方法 |
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2018
- 2018-04-13 JP JP2018077379A patent/JP7040247B2/ja active Active
-
2019
- 2019-04-08 WO PCT/JP2019/015293 patent/WO2019198659A1/ja active Application Filing
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2022
- 2022-03-10 JP JP2022036917A patent/JP7380727B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01226530A (ja) * | 1988-03-02 | 1989-09-11 | Toppan Printing Co Ltd | 無菌包装システムにおける殺菌剤除去方法及びその装置 |
JPH0375853U (ja) * | 1989-11-28 | 1991-07-30 | ||
JPH05254522A (ja) * | 1992-03-09 | 1993-10-05 | Kuwabara Yasunaga | 無菌充填用容器のオゾン水による殺菌方法及びオゾン水殺菌用スプレーノズル |
JP2002102813A (ja) * | 2000-09-28 | 2002-04-09 | Toyo Seikan Kaisha Ltd | プラスチックボトルの殺菌洗浄方法および装置 |
JP2003181404A (ja) * | 2001-12-14 | 2003-07-02 | Toyo Seikan Kaisha Ltd | 容器の殺菌・洗浄方法及びそれに用いる殺菌・洗浄用噴射ノズル |
US7318555B1 (en) * | 2006-07-12 | 2008-01-15 | Toyo Seikan Kaisha, Ltd. | Bottle washing nozzle |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220069884A (ko) * | 2020-11-20 | 2022-05-27 | 이주형 | 노즐 어셈블리 및 이를 포함하는 분무 시스템 |
KR102608410B1 (ko) | 2020-11-20 | 2023-11-30 | 이주형 | 노즐 어셈블리 및 이를 포함하는 분무 시스템 |
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Publication number | Publication date |
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JP2022075790A (ja) | 2022-05-18 |
JP7380727B2 (ja) | 2023-11-15 |
WO2019198659A1 (ja) | 2019-10-17 |
JP7040247B2 (ja) | 2022-03-23 |
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