CN1255056C - Low temperature survival packet method of shells aquatic products - Google Patents
Low temperature survival packet method of shells aquatic products Download PDFInfo
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- CN1255056C CN1255056C CNB031122582A CN03112258A CN1255056C CN 1255056 C CN1255056 C CN 1255056C CN B031122582 A CNB031122582 A CN B031122582A CN 03112258 A CN03112258 A CN 03112258A CN 1255056 C CN1255056 C CN 1255056C
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- aquatic products
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Abstract
The present invention relates to a method for preserving the survival of a living body of a shell aquatic product in a small packet at low temperature, which comprises the following specific step: fresh and living shell aquatic products are selected; after the shell aquatic products are temporarily cultivated in fresh sea water to remove sand, the shell aquatic products are cleaned; the shell aquatic products which are cleaned are sealed in a sealed container to be quantitatively packed, and are placed in environment with the low temperature of 3 to 7 DEG C. The present invention has the advantages of single technology and convenient operation and popularization, can thoroughly solve the problem that the shell aquatic products are easy to die in the processes of transportation, storage and selling, and keeps the freshness, the survival and the nutrition of the aquatic products; in addition, the aquatic products are packed in a small batch, and thus, the aquatic products are secure and sanitary; moreover, the aquatic products are convenient for people to purchase and carry, and have the advantages of convenience, economy and good application development prospects.
Description
Affiliated technical field
The present invention relates to a kind of shellfish living aquatic product inner wrapping low temperature keepalive method.
Technical background
Shellfish aquatic products delicious meat, nutritious such as Yi razor clam, clam are one delicacies on people's dining table always.But the aquatic products with other are the same, and the shellfish aquatic products are after leaving growing environments such as river, river, seawater, and are easily dead in transportation, storage and the process of selling, cause meat rot, rotten, losing nutritive value, edible back even can cause disease such as dysentery.
Summary of the invention
The object of the present invention is to provide a kind of shellfish living aquatic product inner wrapping low temperature keepalive method; this method can make shellfish aquatic products fresh and alive states of maintenance in the process of long-distance transport, storage and sale such as Yi razor clam; and pack health, safety, conveniently buy and carry.
Shellfish living aquatic product inner wrapping low temperature keepalive method of the present invention is achieved in that
Select fresh and alive shellfish aquatic products, support temporarily with fresh seawater that to tell husky afterflush clean, the shellfish aquatic products of cleaning are closed in quantitative package in the closed container, described closed container is made of transparent airtight polybag or the transparent airtight polybag that has the container of opening and be surrounded on the container periphery, and places 3～7 ℃ of low temperature environments Celsius.
Shellfish aquatic products involved in the present invention mainly are Yi razor clam, mud blood clam or clam.
Wherein, the seawater salinity of supporting the shellfish aquatic products temporarily should approach the salinity of former breed water, and maximum can not surpass ± 6 degree, must not support temporarily with fresh water.Differ too high or too low as seawater salinity, available salt or fresh water are regulated processing.
In addition, with the packed shellfish aquatic products of transparent plastic food the time, overfill is not advisable with 80% capacity that accounts for sack.
According to evidence: low temperature can make the metabolism of organism reduce, thereby under the situation that a spot of air and food are only arranged, can satisfy the living necessities of organism.By showing: adopt 3-7 Celsius ℃ low temperature environment can reduce the metabolism of shellfish aquatic products such as Yi razor clam to animal hibernation Study on Technology such as snake, frogs and with its test that is applied in the shellfish aspect, make its fresh and alive state that keeps the long period, and be lower than 3 ℃ or be higher than 7 ℃ and be unfavorable for that all the shellfish aquatic products are leaving the long-time survival of nature living environment.
Technology of the present invention is simple, is convenient to operate promote, and can not only thoroughly solve shellfish aquatic products easy dead problem in the process of transportation, storage and sale, fresh and alive, the nutrition that keep the shellfish aquatic products, and adopt the small lot packing, both safety, health were convenient to people again and are bought and carry.
Description of drawings
Fig. 1 is embodiment 1 organigram
Fig. 2 is embodiment 2 organigrams
The specific embodiment
Below in conjunction with accompanying drawing specific implementation method of the present invention is described below, but embodiments of the invention are not limited thereto fully:
Embodiment one: with shellfish aquatic products 500g is example
With reference to Fig. 1, select the fresh and alive clam 2 of gathering the same day, support temporarily with fresh seawater that to tell husky 2 hours afterflush clean.Divide the foamed plastics box 1 of packing into the clam cleaned after according to magnitude classification, every box-packed 500g installs the back and with transparent plastic bag 3 clam is sealed together with box is whole, and is placed in 3-7 Celsius ℃ the low temperature environment, promptly makes finished product.
Embodiment two: with shellfish aquatic products 1000g is example
With reference to Fig. 2, select the fresh and alive Yi razor clam 5 of gathering the same day, support temporarily with fresh seawater that to tell husky 2 hours afterflush clean.With the Yi razor clam cleaned according to magnitude classification after, fitly divide in the transparent plastic food bag 4 of packing into, every packed 1000g seals sack after installing with sealing machine, and is placed in 3-7 Celsius ℃ the low temperature environment, promptly makes finished product.
Embodiment three: with shellfish aquatic products 500g is example
Select the fresh and alive mud blood clam of gathering the same day, support temporarily with fresh seawater that to tell husky 2 hours afterflush clean.With the mud blood clam cleaned according to magnitude classification after, with every bag of 500g packing, other steps are with embodiment two.
The long-distance transport keep-alive techniques of shellfish living aquatic product inner wrapping:
The small package bag (long-distance transport is packaged as the master with plastic bag sealing) of shellfish aquatic products will be housed earlier, immerse in 5 ℃ the frozen water and pick up after about 5 minutes, put into immediately in the foamed plastics incubator, a space is stayed in the centre of case when putting, traverse one ice cube, ice cube length equates that with case is wide the ice cube height is a little less than the case mouth.Used ice cube will be wrapped with sponge in advance, puts into polybag and sealing.After chest is filled, cover case lid, seal with adhesive tape.In transit, the temperature inside the box keeps 3-7 Celsius ℃, transports continuously 36 hours, and survival rate can keep more than 98%.
The keep-alive storing technology of shellfish living aquatic product inner wrapping:
The live body processing method of the shellfish living aquatic product inner wrapping of storage link is identical with the long-distance transport keepalive method basically.Store the longer time as need, must after storing 24 hours, open chest, outwell surplus ice and melt water in the polybag, change new ice cube.Change ice every day once, stored continuously 5 days, survival rate still can reach 100%.
The keep-alive techniques of shellfish living aquatic product inner wrapping market sale link:
1, supermarket retail: be equipped with an open refrigerated cabinet in the business hall, supermarket, adjustment is put the product inner wrapping in the cabinet at 3-7 Celsius ℃, selects for client, and the shellfish aquatic products were sold 2-3 days continuously like this, still can keep fresh and alive state.
2, wholesale sales: get a foam thermal insulation case (size of case is selected according to commodity amount), put the thick diffusing ice of the about 5cm of one deck at the bottom of the case, the foamed plastics thin plate of putting a sponge or burrowing above the ice, the product inner wrapping is put into case, after installing, sprinkle some ice that loose above more thinly, cover case lid then, seal with adhesive tape.
3, the retail of open market: during sale, earlier take out a spot of sample in the foamed plastics incubator of above-mentioned low temperature packing and put the outside, build case lid immediately, when treating that customer need is bought, just in case, take out commodity, can guarantee that like this shellfish aquatic products are in low-temperature condition, prolong the fresh and alive time.
Technology of the present invention is simple, being convenient to operation promotes, can not only thoroughly solve shellfish aquatic products easy dead problem in the process of transportation, storage and sale, fresh and alive, the nutrition that keep the shellfish aquatic products, and adopt the small lot packing, both safety, health were convenient to people again and are bought and carry, convenient economical again, have bigger application development prospect.
Claims (2)
1, a kind of shellfish living aquatic product inner wrapping low temperature keepalive method; it is characterized in that: select fresh and alive shellfish aquatic products; support temporarily with fresh seawater that to tell husky afterflush clean; the shellfish aquatic products of cleaning are closed in quantitative package in the closed container; described closed container is made of transparent airtight polybag or the transparent airtight polybag that has the container of opening and be surrounded on the container periphery, and places 3～7 ℃ of low temperature environments Celsius.
2, according to right 1 described shellfish living aquatic product inner wrapping low temperature keepalive method, it is characterized in that: described shellfish aquatic products are Yi razor clam, mud blood clam or clam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031122582A CN1255056C (en) | 2003-05-20 | 2003-05-20 | Low temperature survival packet method of shells aquatic products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031122582A CN1255056C (en) | 2003-05-20 | 2003-05-20 | Low temperature survival packet method of shells aquatic products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1547952A CN1547952A (en) | 2004-11-24 |
| CN1255056C true CN1255056C (en) | 2006-05-10 |
Family
ID=34319918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031122582A Expired - Fee Related CN1255056C (en) | 2003-05-20 | 2003-05-20 | Low temperature survival packet method of shells aquatic products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1255056C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100369789C (en) * | 2006-05-23 | 2008-02-20 | 集美大学 | Dual-shell shellfish anhydrobiosis method |
| CN101278660B (en) * | 2008-03-21 | 2011-06-08 | 广东海洋大学 | Circulating method for live Paphia undufata at ecological ice-temperature |
| CN111387145B (en) * | 2020-04-26 | 2021-11-16 | 江门新会浩田生物科技有限公司 | Method for treating and transporting living maggots |
| CN111771781A (en) * | 2020-06-30 | 2020-10-16 | 唐山市活鲜农业科技有限公司 | Temporary shellfish culture, packaging and transportation method |
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2003
- 2003-05-20 CN CNB031122582A patent/CN1255056C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1547952A (en) | 2004-11-24 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060510 Termination date: 20120520 |