JP4747357B2 - 小魚等の殺菌洗浄方法及びその装置 - Google Patents
小魚等の殺菌洗浄方法及びその装置 Download PDFInfo
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- JP4747357B2 JP4747357B2 JP2004318863A JP2004318863A JP4747357B2 JP 4747357 B2 JP4747357 B2 JP 4747357B2 JP 2004318863 A JP2004318863 A JP 2004318863A JP 2004318863 A JP2004318863 A JP 2004318863A JP 4747357 B2 JP4747357 B2 JP 4747357B2
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- raw
- fish
- sterilizing
- small fish
- cleaning
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- 238000000034 method Methods 0.000 title claims description 46
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- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 239000002994 raw material Substances 0.000 claims description 37
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- QOSATHPSBFQAML-UHFFFAOYSA-N hydrogen peroxide;hydrate Chemical compound O.OO QOSATHPSBFQAML-UHFFFAOYSA-N 0.000 claims 1
- 238000003303 reheating Methods 0.000 claims 1
- 235000019688 fish Nutrition 0.000 description 103
- 239000003899 bactericide agent Substances 0.000 description 32
- 230000000844 anti-bacterial effect Effects 0.000 description 25
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- 238000003860 storage Methods 0.000 description 12
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 238000006864 oxidative decomposition reaction Methods 0.000 description 8
- 238000001035 drying Methods 0.000 description 6
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 206010016952 Food poisoning Diseases 0.000 description 3
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- 235000013305 food Nutrition 0.000 description 3
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 3
- 238000010525 oxidative degradation reaction Methods 0.000 description 3
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- 241001125048 Sardina Species 0.000 description 2
- 239000005708 Sodium hypochlorite Substances 0.000 description 2
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- 150000003839 salts Chemical class 0.000 description 2
- 235000019512 sardine Nutrition 0.000 description 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 2
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Images
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- Processing Of Meat And Fish (AREA)
- Meat, Egg Or Seafood Products (AREA)
Description
1a…第1洗浄装置
2…第1バケットコンベア
3…下洗浄タンク
4…第1搬送コンベア
5…洗浄水吸引除去機構
6…殺菌剤噴霧ノズル
8…殺菌剤貯蔵タンク
8a…エア供給口
9…殺菌剤タンク供給部
9a…密閉バルブ
10…ブロワ
10a…第1加熱ヒータ
11…第2洗浄装置
12a…第2バケットコンベア
14…第2加熱ヒータ
15,20…洗浄ノズル
16…最終洗浄タンク
17…第2搬送コンベア
18…第3加熱ヒータ
19…撹拌丸棒
Claims (5)
- 原料小魚を煮沸加工する方法において、煮沸加工前の生の原料小魚に付着した海水を流水によって除去洗浄し、原料小魚に付着している洗浄水を吸引除去した直後の原料小魚に、原料小魚の殺菌に必要とする分量の、水で希釈した過酸化水素からなる殺菌剤を、殺菌剤噴霧ノズルから生の原料小魚上に圧縮空気の作用によって空気と混合して直接噴霧した後、加熱ヒータを用いて、冬期で60℃〜80℃、夏期で50℃±10℃とした、10分以内の加熱時間だけ原料小魚を加熱処理して殺菌剤として用いた過酸化水素水の酸化分解を促進し、その後に洗浄ノズルから洗浄水を散水するとともに加熱ヒータを用いて加熱処理後の生の原料小魚を再度加温し、殺菌剤として用いた過酸化水素水の分解をさらに促進するとともに、酸化による殺菌作用によって生の原料小魚の殺菌・漂白効果が高められることを特徴とする小魚の殺菌洗浄方法。
- 再度加熱した後の生の原料小魚をコンベア上に移送し、この移送の間に加熱ヒータを用いて原料小魚を再再度加熱し、過酸化水素の分解を行い、このときの酸化による殺菌作用によって原料小魚の殺菌・漂白効果がさらに高められる請求項1記載の小魚の殺菌洗浄方法。
- 殺菌漂白処理された生の原料小魚を、攪拌丸棒の攪拌作用とともに洗浄ノズルから温水シャワーを噴射することにより洗浄するものであって、この攪拌作用は、コンベア上を移送される原料小魚が、他数本の攪拌丸棒の間を通過する間に該攪拌丸棒に接触して迂回する経路を取ることによって攪拌され、洗浄ノズルからの温水シャワーによる洗浄効果が高められる請求項2に記載の小魚の殺菌洗浄方法。
- 原料小魚への殺菌剤の噴霧は、
流水により海水の汚れが除去洗浄された原料小魚を搬送するコンベア上に並走配置された2本の殺菌剤噴霧ノズルによって、それぞれ原料小魚上に、空気と混合して殺菌剤を直接噴霧する請求項1、2又は3のいずれか記載の小魚の殺菌洗浄方法。 - 煮沸加工前の生の原料小魚に付着した海水を流水によってタンク内で除去洗浄する下洗浄タンクと、下洗浄タンク内から上方搬送した後の小魚を移送する搬送コンベアと、搬送コンベア上の原料小魚に付着している洗浄水を吸引除去する洗浄水吸引除去機構と、洗浄水が吸引除去された直後の、搬送コンベア上に配置された原料小魚に、必要とする分量の、水で希釈した過酸化水素からなる殺菌剤を、圧縮空気の作用によって空気と混合して直接噴霧する殺菌剤噴霧ノズルと、殺菌剤を噴霧した原料小魚をブロワの駆動によって加熱処理する加熱ヒータと、加熱ヒータによって加熱処理がなされた原料小魚に洗浄水を散水する洗浄ノズルと、この洗浄ノズルによる洗浄とともに加熱処理後の生の原料小魚を再度加温する加熱ヒータとを備えてなることを特徴とする小魚の殺菌洗浄装置。
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JP2011012430A Division JP4977925B2 (ja) | 2011-01-24 | 2011-01-24 | 小魚の殺菌洗浄方法及びその装置 |
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JP2006129708A JP2006129708A (ja) | 2006-05-25 |
JP4747357B2 true JP4747357B2 (ja) | 2011-08-17 |
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Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1080261A (ja) * | 1996-09-10 | 1998-03-31 | Iwatani Internatl Corp | 生シラスの乾燥方法 |
JP2001252010A (ja) * | 2000-03-14 | 2001-09-18 | Shizuo Hikita | しらすの殺菌装置 |
JP2002059003A (ja) * | 2000-08-18 | 2002-02-26 | Katayama Chem Works Co Ltd | 過酸化水素分解触媒およびそれを用いた過酸化水素の分解方法 |
JP2002223772A (ja) * | 2001-02-01 | 2002-08-13 | Gekkeikan Sake Co Ltd | カタラーゼa遺伝子 |
JP2002360158A (ja) * | 2001-06-04 | 2002-12-17 | Nippon Fillester Co Ltd | 魚体殺菌装置および魚体殺菌方法 |
JP4119629B2 (ja) * | 2001-09-06 | 2008-07-16 | 花王株式会社 | 高血圧症予防・改善・治療剤 |
JP3894788B2 (ja) * | 2001-12-21 | 2007-03-22 | オルガノ株式会社 | 過酸化水素含有排水処理装置 |
JP4147381B2 (ja) * | 2002-06-11 | 2008-09-10 | 株式会社神鋼環境ソリューション | 過酸化物含有排水の処理方法とその装置 |
SE524497C2 (sv) * | 2002-12-13 | 2004-08-17 | Tetra Laval Holdings & Finance | Steriliseringsanordning |
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