CN103445268A - Lunch box production method capable of prolonging preservation time at normal temperature - Google Patents
Lunch box production method capable of prolonging preservation time at normal temperature Download PDFInfo
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- CN103445268A CN103445268A CN2013103538149A CN201310353814A CN103445268A CN 103445268 A CN103445268 A CN 103445268A CN 2013103538149 A CN2013103538149 A CN 2013103538149A CN 201310353814 A CN201310353814 A CN 201310353814A CN 103445268 A CN103445268 A CN 103445268A
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Abstract
The invention discloses a lunch box production method capable of prolonging the preservation time at a normal temperature. The lunch box production method comprises the steps that firstly a container box is cleaned, rice, meat, fish, vegetables and other foods are filled into the container box, then a sealing cover of the container box is sealed in a vacuum manner, and the container box sealed in the vacuum manner is subjected to the procedures of washing and high-temperature and high-pressure sterilization, so that the container box can be preserved for a long time at the normal temperature after cooling. The container box comprises one or more containing areas, wherein each containing area is provided with a corresponding sealing cover, and each corresponding sealing cover is combined above each containing area for sealing during vacuum sealing process, so that the preservation time of a lunch box can be prolonged at the normal temperature, the fresh lunch box can be eaten at ordinary times, in typhoon days, during long journeys or under the situation that parents cannot prepare food for children at home in winter and summer vacations, and the lunch box production method is novel and advanced and can be applied to the industry.
Description
Technical field
The present invention relates to box lunch and manufacture and the antistaling storing technical field, especially relate to the convenient manufacture method that a kind of normal temperature can extend the holding time.
Background technology
Current commercially available box lunch, its manner of packing mostly adopts paper-made vessel, the container that wood chip container or Poly Foam are made, and those containers are only all to adopt to contain food, and effect that can't be fresh-keeping, after box lunch is put a period of time, contact with the air in the external world because of the food in it and cause that bacterium grows, and make food spoilage, and the reason that addles of food has a lot, as temperature, humidity, pH-value, light and bacterium etc., food is through the fresh phase, cause oxidation and acidifying because of air afterwards, finally produce corruption, therefore the holding time of at present commercially available box lunch is very short, vertical being placed in refrigerator refrigerates, also all only can extend 1 to 2 day, therefore to have at any time fresh box lunch, have any problem in fact.
Summary of the invention
The deficiency existed for above-mentioned prior art, the convenient manufacture method that purpose of the present invention will provide a kind of normal temperature can extend the holding time, so that box lunch can extend its holding time at normal temperatures.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of normal temperature can extend the convenient manufacture method of holding time, comprises the following steps,
A, clean container box;
B, food is packed in this container;
C, the capping of container is carried out to the vacuum capping;
D, the container that will complete the vacuum capping are rinsed again;
E, the container after rinsing is carried out to autoclave sterilization;
F, after it is cooling, in normal temperature, preserve.
Wherein said container includes one or more accommodating area, and its corresponding capping is all arranged in each accommodating area, and capping is not incorporated into to each top, accommodating area in the vacuum capping time-division, by its sealing.
The food wherein be packed in described container can be according to the required ripe degree of food, first will need heat time heating time longer food to be filled in a wherein accommodating area of the container after cleaning, and corresponding capping is carried out vacuum capping, flushing and through autoclave sterilization, to heat for the first time by it; To need again heat time heating time shorter food to be filled in other accommodating areas of container, and corresponding capping is carried out vacuum capping, flushing and through autoclave sterilization by other, so that wherein need heat time heating time longer food through heating for the second time, to reach required ripe degree requirement.
The container that wherein can only use single capping will have single accommodating area or an above accommodating area gives vacuum seal.
After adopting technique scheme, the advantage that compared to the prior art the present invention had is:
The present invention includes the container that is provided with one or more accommodating areas, its corresponding capping is all arranged in each accommodating area, container is first after cleaning, again rice, meat, fish, dish and other food are packed in this container, by each, corresponding capping is incorporated into each top, accommodating area respectively, the container that will complete again the vacuum capping after its sealing is rinsed and the autoclave sterilization program again, treated its cooling can preservation for a long time in normal temperature.The present invention adopts in normal temperature can extend the convenient holding time, and can make at ordinary times, typhoon sky, long-distance travel or in the winter and summer vacation children at home and father and mother can't prepare food the time, all can have fresh box lunch.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1: the present invention attempts the preferred embodiment three-dimensional exploded view of one container.
Fig. 2: the combination stereogram of structure shown in Fig. 1.
Fig. 3: the combination dissected figure of structure shown in Fig. 1.
Fig. 4: the flow diagram of manufacture method of the present invention.
Fig. 5: the embodiment three-dimensional exploded view of the container of a plurality of accommodating areas of tool of the present invention.
Fig. 6: the combination stereogram of structure shown in Fig. 5.
Fig. 7: embodiment three-dimensional exploded view when the present invention uses single capping.
Fig. 8: embodiment combination stereogram when the present invention uses single capping.
In figure, 1: container; 11,12,13: accommodating area; 111,121,131,18: capping; 14: rice; 15: meat; 16: dish; 17: fish.
The specific embodiment
The following stated is only preferred embodiment of the present invention, does not therefore limit protection scope of the present invention.
Refer to shown in Fig. 1 to Fig. 4, the present invention system provides a kind of normal temperature can extend the convenient manufacture method of holding time, system is first after cleaning by container 1, again rice 14, noodles, meat 15, fish 17, dish 16 and other food are packed in this container 1, again the capping of container 1 111,121 is carried out to the vacuum capping, after will complete again the vacuum capping container 1 rinsed again and the autoclave sterilization program, treat its cooling can preservation for a long time in normal temperature, and then make box lunch can reach the purpose that extends the holding time in normal temperature.
Wherein this container 1 includes one or more accommodating area 11, 12, 13, in each accommodating area 11, 12, 13 all have the capping 111 of its correspondence, 121, 131 (as shown in Figures 1 and 5), and in the vacuum capping time-division not by the capping of each correspondence 111, 121, 131 are incorporated into each accommodating area 11, 12, 13 tops, by its sealing (as shown in Figures 2 and 6), and can for example need the food of length heat time heating time according to the required ripe degree of food, can first it be filled in to the wherein accommodating area 11 through the container 1 of cleaning, 12, in 13, first by the capping of its correspondence 111, 121, 131 carry out the vacuum capping, rinse and through autoclave sterilization, to heat for the first time, then other rice 14 and food materials are packed into to other accommodating areas 11 of container 1, 12, in 13, then by the capping of other correspondences 111, 121, 131 carry out the vacuum capping after, then through rinsing and autoclave sterilization, and make wherein to need to grow the food of heat time heating time after heating for the second time, can reach required ripe degree requirement, certainly, under general situation, also can only use single capping 18 will there is single accommodating area or an above accommodating area 11, 12, 13 container 1 gives vacuum seal, and then makes box lunch reach normal temperature can to extend holding time person (as shown in Figures 7 and 8).
The present invention's rice 14, rice and water can be filled in container 1, after the vacuum capping, again when flushing and autoclave sterilization process, to make the rice of being filled be cooked into meal, also can first be soaked in water by rice, after a meter full of water divides, then being packed in container 1 that full of water is divided, after the vacuum capping, again when flushing and autoclave sterilization process, also rice can be boiled, certainly, also can directly the rice boiled be packed in container 1, after the vacuum capping, then when flushing and autoclave sterilization process.
In sum, tool of the present invention provides and makes box lunch can reach the purpose that extends the holding time in normal temperature, is one very to have a novelty, progressive and can be for the invention of applying on industry.
Only as described above, the wherein preferred embodiment of only being lifted by the present invention, when can not with restriction the present invention's scope, the equalization of such as being done according to the present patent application the scope of the claims changes and modifies, and all should be still covered by the present invention within the scope of the patent.
Claims (4)
1. the convenient manufacture method that normal temperature can extend the holding time is characterized in that: comprises the following steps,
A, clean container box;
B, food is packed in this container;
C, the capping of container is carried out to the vacuum capping;
D, the container that will complete the vacuum capping are rinsed again;
E, the container after rinsing is carried out to autoclave sterilization;
F, after it is cooling, in normal temperature, preserve.
2. normal temperature according to claim 1 can extend the convenient manufacture method of holding time, it is characterized in that: described container includes one or more accommodating area, its corresponding capping is all arranged in each accommodating area, and capping is not incorporated into to each top, accommodating area in the vacuum capping time-division, by its sealing.
3. normal temperature according to claim 1 can extend the convenient manufacture method of holding time, it is characterized in that: the food wherein be packed in described container can be according to the required ripe degree of food, first will need heat time heating time longer food to be filled in a wherein accommodating area of the container after cleaning, and corresponding capping is carried out vacuum capping, flushing and through autoclave sterilization, to heat for the first time by it; To need again heat time heating time shorter food to be filled in other accommodating areas of container, and corresponding capping is carried out vacuum capping, flushing and through autoclave sterilization by other, so that wherein need heat time heating time longer food through heating for the second time, to reach required ripe degree requirement.
4. normal temperature according to claim 1 can extend the convenient manufacture method of holding time, it is characterized in that: the container that wherein can only use single capping will have single accommodating area or an above accommodating area gives vacuum seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103538149A CN103445268A (en) | 2013-08-14 | 2013-08-14 | Lunch box production method capable of prolonging preservation time at normal temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103538149A CN103445268A (en) | 2013-08-14 | 2013-08-14 | Lunch box production method capable of prolonging preservation time at normal temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103445268A true CN103445268A (en) | 2013-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103538149A Pending CN103445268A (en) | 2013-08-14 | 2013-08-14 | Lunch box production method capable of prolonging preservation time at normal temperature |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106954939A (en) * | 2016-01-08 | 2017-07-18 | 互动国际通路股份有限公司 | Sterile sealing cutlery box |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04222579A (en) * | 1990-12-25 | 1992-08-12 | Awatake Shoji Kk | Preparation apparatus for lunch preservable over long period |
| CN1079194A (en) * | 1992-05-20 | 1993-12-08 | 淡竹商事株式会社 | Make the device and the lunch box container of packed meal with long preservation period |
| CN1164349A (en) * | 1996-05-07 | 1997-11-12 | 尹世荣 | Muslim fast food grabing rice and its preparing method |
| CN2530905Y (en) * | 2001-12-26 | 2003-01-15 | 李德远 | Box-shaped storage container with separation chamber |
| CN102657309A (en) * | 2012-04-28 | 2012-09-12 | 广州玺明机械有限公司 | Processing method of fresh keeping rice |
-
2013
- 2013-08-14 CN CN2013103538149A patent/CN103445268A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04222579A (en) * | 1990-12-25 | 1992-08-12 | Awatake Shoji Kk | Preparation apparatus for lunch preservable over long period |
| CN1079194A (en) * | 1992-05-20 | 1993-12-08 | 淡竹商事株式会社 | Make the device and the lunch box container of packed meal with long preservation period |
| CN1164349A (en) * | 1996-05-07 | 1997-11-12 | 尹世荣 | Muslim fast food grabing rice and its preparing method |
| CN2530905Y (en) * | 2001-12-26 | 2003-01-15 | 李德远 | Box-shaped storage container with separation chamber |
| CN102657309A (en) * | 2012-04-28 | 2012-09-12 | 广州玺明机械有限公司 | Processing method of fresh keeping rice |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106954939A (en) * | 2016-01-08 | 2017-07-18 | 互动国际通路股份有限公司 | Sterile sealing cutlery box |
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| PB01 | Publication | ||
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| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131218 |