CN118004492A - 一种低细菌包装纯素奶酪的方法 - Google Patents
一种低细菌包装纯素奶酪的方法 Download PDFInfo
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- 230000001580 bacterial effect Effects 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims abstract description 4
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- 229920000092 linear low density polyethylene Polymers 0.000 claims description 3
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- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 7
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- 238000004519 manufacturing process Methods 0.000 description 4
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- 235000008983 soft cheese Nutrition 0.000 description 3
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- 229920002472 Starch Polymers 0.000 description 2
- 239000005018 casein Substances 0.000 description 2
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 2
- 235000021240 caseins Nutrition 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000012785 packaging film Substances 0.000 description 2
- 229920006280 packaging film Polymers 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
- 240000002129 Malva sylvestris Species 0.000 description 1
- 235000006770 Malva sylvestris Nutrition 0.000 description 1
- YXOLAZRVSSWPPT-UHFFFAOYSA-N Morin Chemical compound OC1=CC(O)=CC=C1C1=C(O)C(=O)C2=C(O)C=C(O)C=C2O1 YXOLAZRVSSWPPT-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
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- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- UBAZGMLMVVQSCD-UHFFFAOYSA-N carbon dioxide;molecular oxygen Chemical compound O=O.O=C=O UBAZGMLMVVQSCD-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
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- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- UXOUKMQIEVGVLY-UHFFFAOYSA-N morin Natural products OC1=CC(O)=CC(C2=C(C(=O)C3=C(O)C=C(O)C=C3O2)O)=C1 UXOUKMQIEVGVLY-UHFFFAOYSA-N 0.000 description 1
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- 235000014059 processed cheese Nutrition 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
Classifications
-
- 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
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/08—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for heating or cooling articles or materials to facilitate 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
- B65B25/00—Packaging other articles presenting special problems
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C20/00—Cheese substitutes
- A23C20/02—Cheese substitutes containing neither milk components, nor caseinate, nor lactose, as sources of fats, proteins or carbohydrates
-
- 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
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B3/045—Methods of, or means for, filling the material into the containers or receptacles for filling flexible containers having a filling and dispensing spout, e.g. containers of the "bag-in-box"-type
-
- 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
- B65B7/00—Closing containers or receptacles after filling
- B65B7/02—Closing containers or receptacles deformed by, or taking-up shape, of, contents, e.g. bags, sacks
-
- 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
- B65B2220/00—Specific aspects of the packaging operation
- B65B2220/24—Cooling filled 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
- B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
- B65B5/04—Packaging single articles
- B65B5/045—Packaging single articles in bags
-
- 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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/18—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements
- B65B61/186—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements by applying or incorporating rigid fittings, e.g. discharge spouts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Dairy Products (AREA)
Abstract
提出一种用于低细菌包装纯素奶酪的方法，包括以下步骤或由以下步骤组成:(a)在加热的缓冲容器中制备纯素奶酪，该缓冲容器的温度足以使纯素奶酪保持液态；(b)准备薄膜袋，其中在填充过程中薄膜网以形成矩形的方式彼此焊接，其中薄膜袋具有带封闭盖的填充喷嘴；(c)通过填充喷嘴将缓冲容器中的纯素奶酪填充到薄膜袋中，直到袋子呈现矩形形状，以及(d)用封闭盖封闭袋子，并且(e)冷却奶酪块，任选地以对应于矩形的形状。
Description
发明领域
本发明属于包装工业领域，并且涉及一种用于生产特殊低细菌包装的方法。
发明背景
低细菌包装奶酪在实践中不成问题，因为必须包装固定的物质，其通过天然细菌菌群保护该固定物质免受有害细菌的侵害。然而，就纯素奶酪产品而言，缺乏这种保护性菌群，使它们容易受到细菌感染，特别是因为填充以液态形式进行，即在包装中硬化或在包装前模具中硬化。
迄今为止，预计在包装中硬化的液态产品通常被引入“枕头”中。这是一种管状包装，其中在侧面焊接两个膜网，然后将其切成部分并在边缘再次焊接在一起。产品在膜中固化成典型的枕形。这是不利的，原因有两个：由于其不规则的形状，包装不适合进一步加工，此外，膜容易形成折痕，这通常使膜难以移除。其他方法是填充深拉(deep-drawn)包装，其包含在填充过程中暴露的产品并且仅允许低填充温度，以及填充合成表层，尽管这仅得到棒形状。在这里，填充也只能在低温下进行。
现有技术
EP 0008961B1(MORIN SA)涉及一种用于包装的纤维素包装膜，其对氧气、二氧化碳、氨和蒸汽具有受控的渗透性，这使得奶酪在被包裹在该包装材料中能够适当地成熟。纤维素包装膜由纤维素膜基材与硝化纤维素涂层组成的覆盖层构成，所述硝化纤维素涂层中分布有酪蛋白或淀粉颗粒，其直径大于覆盖层的厚度。使用时，软质奶酪被纤维素包装膜包裹，其中硝化纤维素涂层面向软质奶酪。
EP 0025431B1(TEICH AG)要求保护一种用于生产包装的包装材料，特别是用于软质奶酪的包装材料，其具有透气基材(1)，特别是穿孔箔，其在包装内部粘合到包含聚烯烃层的阻隔材料，其中，为了包裹包装，基材仅在占据其表面积一小部分的限定区域中粘合到阻隔材料。
EP 0128963B1(NESTLE)涉及一种用于生产可涂抹食品部分，例如各种类型的加工奶酪并将其包装在多个层中的方法。在这种情况下，各层在模制隔室中通过保持它们分离而单独成形，并且在将它们弹出时将它们单独地引导到预成形壳体的底部上，其中基本上所有铺展的痕迹都从模制隔室中去除。
EP 3620060B1(HOCHLAND)涉及一种用于生产纯素奶酪替代品的方法，其中所述奶酪替代品被包装在由塑料层和/或金属层组成的套筒中，并且其对湿气和/或氧气的通过具有屏障作用。
发明目的
因此，本发明的目的是提供一种方法，该方法确保纯素奶酪的无菌热包装，同时提供无需额外步骤即可进一步加工的产品。
发明内容
本发明涉及一种用于低细菌包装纯素奶酪的方法，包括以下步骤或由以下步骤组成:
(a)在加热的缓冲容器中制备纯素奶酪，该缓冲容器的温度足以使纯素奶酪保持液态；
(b)准备薄膜袋，其中在填充过程中薄膜网以形成矩形的方式彼此焊接，其中薄膜袋具有带封闭盖的填充喷嘴；
(c)通过填充喷嘴将缓冲容器中的纯素奶酪填充到薄膜袋中，直到袋子呈现矩形形状，以及
(d)用封闭盖封闭袋子，并且
(e)冷却奶酪块，任选地以对应于矩形的形状。
在生产之后，将热纯素奶酪替代品从缓冲容器分配到薄膜袋中，其中薄膜网以这样的方式彼此焊接，使得它们在填充过程中不具有不规则的形状而是形成长方体，确保了该过程在无菌条件下进行，并且同时获得允许客户进一步加工而不会出现问题的预成型产品。优选地可以通过将包装件放置在相应的模具中来促进硬化成长方体。该袋子通过具有封闭盖的填充喷嘴(“喷口”)进行填充，并且在填充后可以以不能再打开的方式封闭。这还可以保护产品免受意外污染，并确保其以原始状态包装。
用于生产薄膜袋的合适材料特别是线性低密度聚乙烯(LLDPE)，其可以是多层层压材料的形式，同时也可以具有由其他塑料组成的层。一种优选产品是QuadPack的Cheertainer 15L BLUE SB Multi 30Plug IR，它形成由四层组成的层压材料，即(从内到外)蓝色LLDPE(52μm)、EVOH(6μm)、蓝色LLDPE(52μm)和OPA(15μm)。图2a-c显示了填充前、填充期间和填充后的薄膜袋。
具有封闭盖的填充喷嘴同样是可商购的。Modulpac AB销售的类型特别合适(详情见图1)。
附图说明
图1示出了Modulpac AB销售的具有封闭盖的填充喷嘴。
图2a-c示出了填充前、填充期间和填充后的薄膜袋。
Claims (4)
1.一种用于低细菌包装纯素奶酪的方法，包括以下步骤或由以下步骤组成:
(a)在加热的缓冲容器中制备纯素奶酪，该缓冲容器的温度足以使纯素奶酪保持液态；
(b)准备薄膜袋，其中在填充过程中薄膜网以形成矩形的方式彼此焊接，其中薄膜袋具有带封闭盖的填充喷嘴；
(c)通过填充喷嘴将缓冲容器中的纯素奶酪填充到薄膜袋中，直到袋子呈现矩形形状，以及
(d)用封闭盖封闭袋子，并且
(e)冷却奶酪块，任选地以对应于矩形的形状。
2.根据权利要求1所述的方法，其特征在于包装的矩形形状符合奶酪块的Euroblock形式。
3.根据权利要求1所述的方法，其特征在于使用完全或部分由LLDPE组成的薄膜袋。
4.根据权利要求1所述的方法，其特征在于使用具有多层塑料的薄膜袋。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP22205966.9A EP4368523A1 (de) | 2022-11-08 | 2022-11-08 | Verfahren zur keimarmen verpackung von veganem käse |
| EP22205966.9 | 2022-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118004492A true CN118004492A (zh) | 2024-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311377466.9A Pending CN118004492A (zh) | 2022-11-08 | 2023-10-23 | 一种低细菌包装纯素奶酪的方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20240150058A1 (zh) |
| EP (1) | EP4368523A1 (zh) |
| CN (1) | CN118004492A (zh) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2430370A1 (fr) | 1978-07-07 | 1980-02-01 | Cellophane Sa | Pellicule cellulosique enduite comportant des rugosites de surface et destinee a l'emballage de fromages a pate molle |
| AT366001B (de) | 1979-09-07 | 1982-03-10 | Teich Ag Folienwalzwerk | Verpackungsmaterial zum herstellen von einschlagverpackungen |
| EP0128963B1 (fr) | 1983-06-13 | 1987-09-09 | Societe Des Produits Nestle S.A. | Procédé et installation de fabrication de portions alimentaires multicouches |
| US20090056281A1 (en) * | 2007-08-27 | 2009-03-05 | Pouch Pac Innovations, Llc | Shaped Flexible Pouch With Elongated Neck And Method Of Manufacture |
| DE102018212628A1 (de) * | 2018-07-27 | 2020-01-30 | Emmi Fondue AG | Lebensmittelprodukt |
| EP3620060B1 (de) | 2018-09-10 | 2020-11-18 | Hochland SE | Verfahren zum herstellen eines veganen lebensmittelproduktes, veganes lebensmittelprodukt sowie verwendung |
-
2022
- 2022-11-08 EP EP22205966.9A patent/EP4368523A1/de active Pending
-
2023
- 2023-10-23 CN CN202311377466.9A patent/CN118004492A/zh active Pending
- 2023-11-08 US US18/504,366 patent/US20240150058A1/en active Pending
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| Publication number | Publication date |
|---|---|
| US20240150058A1 (en) | 2024-05-09 |
| EP4368523A1 (de) | 2024-05-15 |
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