CN104229311A - Pork packing box and pork preservation method - Google Patents
Pork packing box and pork preservation method Download PDFInfo
- Publication number
- CN104229311A CN104229311A CN201410429963.3A CN201410429963A CN104229311A CN 104229311 A CN104229311 A CN 104229311A CN 201410429963 A CN201410429963 A CN 201410429963A CN 104229311 A CN104229311 A CN 104229311A
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- pork
- box body
- preservation
- preservation method
- arc
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- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Abstract
The invention relates to the technical field of livestock product storage and preservation and particularly relates to a pork packing box and a pork preservation method. The pork preservation method comprises the following steps of putting pork into a box body provided with an arc-shaped bulge at the bottom, vacuumizing the interior of the box body and introducing N2 into the box body at the same time, and then completely sealing, wherein a water-absorbing pad at the periphery of the arc-shaped bulge is capable of fully absorbing moisture discharged by the pork. The pork preservation method has the beneficial effects of performing middle-period and short-period preservation and storage on the pork, ensuring fresh, tender and delicious pork, being simple in structure, convenient to process and manufacture and low in cost and providing revolutionary guidance to pork preservation and storage.
Description
(1) technical field
The present invention relates to livestock products storage and freshness-retaining technology field, particularly a kind of pork packing box and preservation method.
(2) background technology
Pork is as the main meat source of China resident, account for more than 60% of consumption of meat product, because it is nutritious, suitable micro-organisms growth and breeding, and the microbial contamination be all vulnerable in the links such as its production, processing, transport and sale in environment, thus cause putrid and deteriorated, reduced shelf-life; Therefore, the safety problem of pork product more and more receives the concern of customer.The Pork-pieces be divided into after live pig is slaughtered, all needs during sale to carry out refrigeration package, is just extended the shelf-life of pork, so the pork major part that people commercially buy is chilled meat.But the pork of refrigeration mouthfeel of not only tasting is not good, and needs the condition of refrigeration, fresh-keeping for just carrying out the people not having refrigerated condition.Pork how is made to carry out when not refrigerating fresh-keepingly becoming problem in the urgent need to address.
(3) summary of the invention
The present invention in order to make up the deficiencies in the prior art, provide a kind of structure simple, easy to process, can meet a middle or short term pork fresh-keeping, on mouthfeel without impact pork packing box and preservation method.
The present invention is achieved through the following technical solutions:
A kind of pork packing box, comprise box body, it is characterized in that: be provided with arc-shaped convex bottom described box body, arc-shaped convex surrounding is provided with adsorptive pads.
Described box body side is respectively equipped with vacuum orifice and fills N
2mouthful.
Described box body polypropylene material is made.
A kind of pork preservation method, is characterized in that: comprise the following steps:
(1), to box body carry out sterilization processing, then adsorptive pads is inserted surrounding bottom box body, then pork is put into tray interior and seal;
(2), by vacuum orifice, tray interior is vacuumized while, by filling N
2mouth fills N to tray interior
2, respectively by vacuum orifice and fill N after completing
2mouth seals.
The invention has the beneficial effects as follows: fresh-keeping preservation a middle or short term can be carried out to pork, ensure Fresh & Tender in Texture good to eat; And structure is simple, processing and fabricating convenient, cost is low, the fresh-keeping preservation for pork provides revolutionary guidance.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Accompanying drawing 1 is structural representation of the present invention;
In figure, 1 box body, 2 arc-shaped convex, 3 adsorptive pads, 4 vacuum orifices, 5 fill N
2mouthful.
(5) detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention.This embodiment comprises box body 1, is provided with arc-shaped convex 2 bottom box body 1, and arc-shaped convex 2 surrounding is provided with adsorptive pads 3.Box body 1 side is respectively equipped with vacuum orifice 4 and fills N
2mouth 5.Box body 1 is made with polypropylene material.
Adopt a kind of pork preservation method of the present invention, under normal temperature condition, sterilization processing is carried out to box body 1, then adsorptive pads 3 is inserted surrounding bottom box body 1, then pork is put into box body 1 inside and seal; While being vacuumized by vacuum orifice 4 pairs of box body 1 inside, by filling N
2mouth 5 fills N to box body 1 inside
2, respectively by vacuum orifice 4 with fill N after completing
2mouth 5 seals.After being absorbed in time by adsorptive pads 3 after water shunting in pork gets off, the microbiota metabolic activity on pork just can be made to be obstructed or directly lethal, thus pork can be preserved for a long time.Pork is kept at and is full of N
2under environment, because N
2inertia, the pork fresh-keeping preservation longer time can be made.
Claims (4)
1. a pork packing box, comprises box body (1), it is characterized in that: described box body (1) bottom is provided with arc-shaped convex (2), and arc-shaped convex (2) surrounding is provided with adsorptive pads (3).
2. a kind of pork packing box according to claim 1, is characterized in that: described box body (1) side is respectively equipped with vacuum orifice (4) and fills N
2mouth (5).
3. a kind of pork packing box according to claim 1, is characterized in that: described box body (1) is made with polypropylene material.
4. a pork preservation method, is characterized in that: comprise the following steps:
(1), to box body (1) carry out sterilization processing, then adsorptive pads (3) is inserted box body (1) bottom surrounding, then pork is put into box body (1) inside and seal;
(2), by vacuum orifice (4), box body (1) inside is vacuumized while, by filling N
2mouth (5) fills N to box body (1) inside
2, respectively by vacuum orifice (4) with fill N after completing
2mouth (5) seals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410429963.3A CN104229311A (en) | 2014-08-28 | 2014-08-28 | Pork packing box and pork preservation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410429963.3A CN104229311A (en) | 2014-08-28 | 2014-08-28 | Pork packing box and pork preservation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104229311A true CN104229311A (en) | 2014-12-24 |
Family
ID=52218382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410429963.3A Pending CN104229311A (en) | 2014-08-28 | 2014-08-28 | Pork packing box and pork preservation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104229311A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323763A (en) * | 2017-06-16 | 2017-11-07 | 合肥岭牧农产品有限公司 | A kind of fresh meat packing box and its packing method |
| CN114468030A (en) * | 2022-01-21 | 2022-05-13 | 吉华盛(台州)供应链管理有限公司 | Pork packaging box and preservation method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3426939A (en) * | 1966-12-07 | 1969-02-11 | William E Young | Preferentially deformable containers |
| WO2005002990A2 (en) * | 2003-07-08 | 2005-01-13 | Sallcoll B.V. | Packaging for foodstuff, comprising a displaceable bottom |
| CN1642824A (en) * | 2002-03-06 | 2005-07-20 | 泽尔科利Bv公司 | Packaging for foodstuff comprising a displaceable bottom body or lid part |
| CN202054198U (en) * | 2011-05-05 | 2011-11-30 | 迅宝股份有限公司 | Meat package box |
-
2014
- 2014-08-28 CN CN201410429963.3A patent/CN104229311A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3426939A (en) * | 1966-12-07 | 1969-02-11 | William E Young | Preferentially deformable containers |
| CN1642824A (en) * | 2002-03-06 | 2005-07-20 | 泽尔科利Bv公司 | Packaging for foodstuff comprising a displaceable bottom body or lid part |
| WO2005002990A2 (en) * | 2003-07-08 | 2005-01-13 | Sallcoll B.V. | Packaging for foodstuff, comprising a displaceable bottom |
| CN202054198U (en) * | 2011-05-05 | 2011-11-30 | 迅宝股份有限公司 | Meat package box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323763A (en) * | 2017-06-16 | 2017-11-07 | 合肥岭牧农产品有限公司 | A kind of fresh meat packing box and its packing method |
| CN114468030A (en) * | 2022-01-21 | 2022-05-13 | 吉华盛(台州)供应链管理有限公司 | Pork packaging box and preservation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141224 |
|
| RJ01 | Rejection of invention patent application after publication |