NO122625B - - Google Patents
Download PDFInfo
- Publication number
- NO122625B NO122625B NO51269A NO51269A NO122625B NO 122625 B NO122625 B NO 122625B NO 51269 A NO51269 A NO 51269A NO 51269 A NO51269 A NO 51269A NO 122625 B NO122625 B NO 122625B
- Authority
- NO
- Norway
- Prior art keywords
- fish
- containers
- bag
- liquid
- preservative
- Prior art date
Links
- 241000251468 Actinopterygii Species 0.000 claims description 28
- 239000007788 liquid Substances 0.000 claims description 15
- 230000002335 preservative effect Effects 0.000 claims description 14
- 239000003755 preservative agent Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000012267 brine Substances 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 7
- 102000004190 Enzymes Human genes 0.000 claims description 6
- 108090000790 Enzymes Proteins 0.000 claims description 6
- 241001465754 Metazoa Species 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 5
- 239000006096 absorbing agent Substances 0.000 claims description 4
- 235000019688 fish Nutrition 0.000 description 27
- 238000004321 preservation Methods 0.000 description 6
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000009938 salting Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 241000252203 Clupea harengus Species 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000019514 herring Nutrition 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000000346 sugar Nutrition 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
- B65B25/00—Packaging other articles presenting special problems
- B65B25/06—Packaging slices or specially-shaped pieces of meat, cheese, or other plastic or tacky products
- B65B25/061—Packaging slices or specially-shaped pieces of meat, cheese, or other plastic or tacky products of fish
- B65B25/062—Packaging slices or specially-shaped pieces of meat, cheese, or other plastic or tacky products of fish combined with its conservation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Packages (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
Fremgangsmåte til konservering og lagring av sjødyr, Procedure for conservation and storage of marine animals,
fortrinnsvis fisk- i fartfly på landstasjoner og lignende. preferably fish-in speed planes at shore stations and the like.
Foreliggende oppfinnelse vedrorer en fremgangsmåte til konservering og lagring av sjodyr, fortrinnsvis fisk i fartoy, på landstasjoner og lignende. Oppfinnelsen skal i det folgende omtales under henvisning til konservering eller salting samt lagring av fisk, siden dette på grunn av landets utbredte fiske er et særlig aktuelt materiale, og denne konservering forbindes gjerne med salting av-sild. The present invention relates to a method for preserving and storing marine animals, preferably fish in vessels, on shore stations and the like. In what follows, the invention will be discussed with reference to preservation or salting as well as storage of fish, since this is a particularly relevant material due to the country's widespread fishing, and this preservation is often associated with salting of herring.
Tlet er tidligere kjent å konservere fisk i tanker og con-tainere, men dette, har vært forbundet med ulemper og produktet har ikke tilfredsstilt de kvalitetsnormer som må oppfylles ifolge vraker-lovene. De nevnte tankene har gjerne et volum på 300/400 hl, men det benyttes også tanker med en kapasitet helt opp til 700 hl. Når tankene er fylt med fisk, som eventuelt er renset og sloyet, samt saltlake, vil fiskematerialet ha en téndens til å flyte opp og samle seg i den ovre delen av tanken. Her vil det også skje en sammenklistring eller sammenkakning av fiskematerialet og resultatet av dette er at laken ikke kommer i kontakt med de indre deler av fiskemassen. Dette vil videre resultere i at det fåes en utilstrekkelig konserverende virkning på store deler av fiskematerialet og det vil derfor oppstå Tlet was previously known to preserve fish in tanks and containers, but this has been associated with disadvantages and the product has not met the quality standards that must be met according to the shipwreck laws. The mentioned tanks usually have a volume of 300/400 hl, but tanks with a capacity of up to 700 hl are also used. When the tanks are filled with fish, which may have been cleaned and gutted, as well as brine, the fish material will have a tendency to float up and accumulate in the upper part of the tank. Here, a sticking or caking of the fish material will also occur and the result of this is that the sheet does not come into contact with the inner parts of the fish mass. This will further result in an insufficient preservative effect on large parts of the fish material and it will therefore occur
en gjæringsprosess som forringer kvaliteten av det konserverte produkt. Den ovenfor omtalte sammenkakning av fiskemassen vil også fore til ulemper når fisken skal viderebehandles og klargjores for salg; det er nemlig da nodvendig med et omfattende og tidskrevende arbeid for å rive opp den sammenkakede massen og skille de enkelte fiskene fra hverandre. a fermentation process that degrades the quality of the preserved product. The above-mentioned caking of the fish mass will also lead to disadvantages when the fish is to be further processed and prepared for sale; extensive and time-consuming work is then necessary to tear up the caked mass and separate the individual fish from each other.
I,fartoy vil det i tillegg til sammenkakningen også fore-gå en gnisning av fiskene mot hverandre på grunn av fartoyets sling-ring. Dette resulterer i at fiskeskinnet blir tynnslitt og kvaliteten blir dermed nedsatt. In a vessel, in addition to the clumping together, the fish will also rub against each other due to the vessel's lurching ring. This results in the fish skin being worn thin and the quality is thus reduced.
På grunn av de mange ulemper som er forbundet med konservering av fisk i store tanker, er det mange som fremdeles benytter den gamle og konvensjonelle måte med konservering og salting i tonner. Denne form for konservering er imidlertid forbundet med store ulemper, fordi et relativt lite fartSy eller en landstasjon har begrenset plass for lagring av' den nodvendige emballasje. Dessuten representerer tonnene et relativt kostbart emballasjemateriale. Due to the many disadvantages associated with preserving fish in large tanks, there are many who still use the old and conventional way of preserving and salting in tons. This form of preservation is, however, associated with major disadvantages, because a relatively small ship or a land station has limited space for storing the necessary packaging. In addition, the tonnes represent a relatively expensive packaging material.
Oppfinnelsen tar sikte på å oppnå en metode som gir opti-male konserveringsbetingelser og en emballasjeform som er billig og som krever liten plass. The invention aims to achieve a method which provides optimal preservation conditions and a packaging form which is cheap and which requires little space.
Tfolge.foreliggende oppfinnelse er det således tilveie-bragt en fremgangsmåte til konservering og lagring av sjodyr, fortrinnsvis fisk i fartdy, på landstasjoner og lignende, hvor sjodyrene anbringes i beholdere, f.eks. i form av en pose eller sekk, av et egnet plastmateriale, og beholderne tilfores konserveringsmiddel, f. eks. saltlake,! kjennetegnet ved at beholderne, eventuelt tilsatt et enzymabsorberende middel, plaseres i tanker eller kar inneholdende en væske, fortrinnsvis vann, og at beholderne fylles med så meget konserveringsmiddel og/eller sjodyr at deres oppdrift i væsken i det vesentlige oppheves, slik at de holdes i en tilnærmet vektlos tilstand i nevnte væske. In accordance with the present invention, there is thus provided a method for preserving and storing sea animals, preferably fish in ships, at shore stations and the like, where the sea animals are placed in containers, e.g. in the form of a bag or sack, of a suitable plastic material, and the containers are added with a preservative, e.g. brine,! characterized by the fact that the containers, optionally with an enzyme absorbing agent added, are placed in tanks or vessels containing a liquid, preferably water, and that the containers are filled with so much preservative and/or preservative that their buoyancy in the liquid is essentially canceled, so that they are kept in an almost weightless state in said liquid.
Som ovenfor nevnt kan det ofte oppstå en gjæring ved konserveringen og dette skyldes visse enzymer som fisken avgir sammen med vann og fettstoffer som finnes i fisken, samtidig som fisken tar til seg saltlake. 'Enzymene er meget lettflytende og vil derfor samle seg i det overste sjiktet av konserveringsvæsken. Ved bruk av et enzymabsorberende middel vil man derfor i alt vesentlig unngå at det forekommer en gjæring under konserveringen. As mentioned above, fermentation can often occur during preservation and this is due to certain enzymes that the fish release together with the water and fatty substances found in the fish, at the same time that the fish absorbs the brine. 'The enzymes are very fluid and will therefore collect in the top layer of the preservative liquid. By using an enzyme absorbing agent, you will therefore essentially avoid fermentation occurring during preservation.
Ved bruk av nevnte beholdere vil man unngå den ovenfor omtalte sammenkakning av store mengder konservert fiskemateriale. Lagringsmåten av beholderne i tilnærmet vektlos tilstand representerer videre ideelle lagringsbetingelser fordi beholderne vil ikke bli klemt mot hverandre selv under sterk sjogang, og fisken vil derfor ikke bli skadet. I praksis kan det således anvendes store tanker eller kar inneholdende vann samt en last på f.eks. 1000 lukkede beholdere som igjen inneholder konserveringsvæske og fisk, hvilke beholdere befinner seg i en svevende vektlos tilstand i vannet. By using the aforementioned containers, the above-mentioned caking of large quantities of preserved fish material will be avoided. The storage method of the containers in an almost weightless state further represents ideal storage conditions because the containers will not be squeezed against each other even during strong shoving, and the fish will therefore not be damaged. In practice, large tanks or vessels containing water can thus be used as well as a load of e.g. 1,000 closed containers which in turn contain preservative liquid and fish, which containers are in a floating weightless state in the water.
Ved anvendelse av enzymabsorberende middel, benyttes hensiktsmessig trespon, fortrinnsvis innlagt i et hylster av et perforert eller gjennomtrengelig materiale. Tresponene kan f.eks. ligge i små plastposer som er gjennomhullet eller i forholdsvis grovmaskede toy-poser. When using an enzyme absorbing agent, suitable wood shavings are used, preferably embedded in a sleeve of a perforated or permeable material. The wood shavings can e.g. lie in small plastic bags that are perforated or in relatively coarse-mesh toy bags.
Beholdere i form av poser eller sekker.er av et vesentlig ugjennomtrengelig materiale, og kan være forsynt med ventiler for utslipping av luft og påfylling av konserveringsvæske. Sekkene eller posene er laget av et egnet plastmateriale, og slike plastsekker tar liten plass og dette er fordelaktig ombord i et fiskefartoy. Containers in the form of bags or sacks are made of an essentially impermeable material, and may be fitted with valves for releasing air and filling with preservative liquid. The sacks or bags are made of a suitable plastic material, and such plastic sacks take up little space and this is advantageous on board a fishing vessel.
fitter en fangst vil fisken fraktes umiddelbart til en landstasjon og bearbeides her, hvis fiske foretas forholdsvis nær land. Hvis fiskefartøyene derimot ligger langt til havs og skal være i sjoen i mange dager, må fisken bearbeides på stedet. Ved en foretrukken utforelse av foreliggende oppfinnelse blir fisken, som eventuelt er sloyet og renset, tilsatt de onskede ingredienser slik som sukker, krydder og salt, hvoretter fisken fylles i spesielle plastsekker. Når det forutbestemte kvantum er fylt i sekken, blir denne lukket f.eks. ved sammensveising av sekkens ovre kantparti eller på annen måte som gir en tett lukning. Sekken og innholdet blir således tilfort konserveringsvæske, f.eks. saltlake, gjennom en tilbakeslags-ventil anordnet i ett av sekkens kantpartier. Det er fordelaktig at sekken også er forsynt med en ventil som kan slippe luften ut av sek- if a catch is made, the fish will be transported immediately to a shore station and processed here, if fishing is done relatively close to shore. If, on the other hand, the fishing vessels are located far out to sea and will be in the sea for many days, the fish must be processed on site. In a preferred embodiment of the present invention, the fish, which has possibly been gutted and cleaned, is added with the desired ingredients such as sugar, spices and salt, after which the fish is stuffed into special plastic bags. When the predetermined quantity has been filled in the bag, it is closed, e.g. by welding the upper edge of the bag together or in another way that provides a tight closure. The bag and its contents are thus added with preservative liquid, e.g. brine, through a non-return valve arranged in one of the edge parts of the bag. It is advantageous that the bag is also provided with a valve that can let the air out of the bag.
ken.når denne fylles med konserveringsvæske. Når sekken er full, blir den anbragt i; en tank eller et kar som er fylt med vann, fortrinnsvis isvann. Innholdet av konserveringsvæske og fisk i hver av sekkene er på forhånd beregnet slik at sekken får den riktige oppdrift i vannet, således at den holdes i en så godt som vektlos tilstand. ken. when this is filled with preservative liquid. When the bag is full, it is placed in; a tank or vessel filled with water, preferably ice water. The content of preservative liquid and fish in each of the bags is calculated in advance so that the bag gets the right buoyancy in the water, so that it is kept in an almost weightless state.
Innlastning og utlastning av sekkene i tanken vil kunne foretas på en meget enkel måte, idet innlastingen fortrinnsvis vil Loading and unloading of the bags in the tank will be possible in a very simple way, as the loading will preferably
skje ved at sekkene loper fra påfyllingsstedet til tanken i spesielle renner. Utlastningen kan på hensiktsmessig måte foretas ved at væsken i tanken tappes ned etterhvert som sekkene fjernes ved anbringelse på f.eks. transportbånd. happen by the bags running from the filling point to the tank in special channels. The unloading can be carried out in an appropriate way by draining the liquid in the tank as the bags are removed by placing them on e.g. conveyor belt.
"Rn foretrukken emballasje med innhold er illustrert på tegningen hvor en sekk 1, hensiktsmessig av plast, er forsynt med to. ventiler; nemlig en ventil 2 for påfylling av konserveringsvæske og en ventil 3 for utslipping av luft når konserveringsvæske fylles i sekken. Sekkens ender er lukket ved sammensveising av de respektive kantpartier'4,5* Sekken inneholder også en perforert eller gjennomtrengelig pose 6 inneholdende trespon. Denne pose vil hele tiden holde seg i sekkens ovre del når denne er fylt med fisk 7 samt saltlake 8 og anbragt i vannet i tanken. "Rn preferred packaging with contents is illustrated in the drawing where a bag 1, suitably made of plastic, is provided with two valves; namely a valve 2 for filling with preservative liquid and a valve 3 for releasing air when preservative liquid is filled in the bag. The ends of the bag is closed by welding the respective edge parts'4,5* The bag also contains a perforated or permeable bag 6 containing wood shavings. This bag will stay in the upper part of the bag at all times when it is filled with fish 7 and brine 8 and placed in the water in the tank.
Claims (1)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO51269A NO122625B (en) | 1969-02-10 | 1969-02-10 | |
DE19702003942 DE2003942A1 (en) | 1969-02-10 | 1970-01-29 | Process for preserving and storing marine animals, preferably fish, in vehicles, on land stations and the like, as well as containers for this purpose |
NL7001809A NL7001809A (en) | 1969-02-10 | 1970-02-09 | |
SE164470A SE363033B (en) | 1969-02-10 | 1970-02-09 | |
GB606670A GB1288312A (en) | 1969-02-10 | 1970-02-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO51269A NO122625B (en) | 1969-02-10 | 1969-02-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO122625B true NO122625B (en) | 1971-07-19 |
Family
ID=19877643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO51269A NO122625B (en) | 1969-02-10 | 1969-02-10 |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2003942A1 (en) |
GB (1) | GB1288312A (en) |
NL (1) | NL7001809A (en) |
NO (1) | NO122625B (en) |
SE (1) | SE363033B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK143482C (en) * | 1977-09-16 | 1982-01-18 | Marina Seafoods Consulting Aps | PROCEDURE FOR THE TRANSPORT AND STORAGE OF FRESH CONSUMER FISH |
FR2444409A1 (en) * | 1978-12-22 | 1980-07-18 | Marina Seafoods Consulting Aps | Transportation and storage of fresh fish - suspended in solution of water, salt and ice |
-
1969
- 1969-02-10 NO NO51269A patent/NO122625B/no unknown
-
1970
- 1970-01-29 DE DE19702003942 patent/DE2003942A1/en active Pending
- 1970-02-09 SE SE164470A patent/SE363033B/xx unknown
- 1970-02-09 GB GB606670A patent/GB1288312A/en not_active Expired
- 1970-02-09 NL NL7001809A patent/NL7001809A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE363033B (en) | 1974-01-07 |
GB1288312A (en) | 1972-09-06 |
NL7001809A (en) | 1970-08-12 |
DE2003942A1 (en) | 1970-10-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2513004A (en) | Ship's hull construction | |
KR900007331A (en) | Preservatives, methods and containers for the preservation of fresh seafood | |
US20070042694A1 (en) | Modified-atmosphere preservation of live bivalve shellfish in a hermetic container | |
NO122625B (en) | ||
US20210347549A1 (en) | Packaging | |
US3802214A (en) | Refrigerating fishing vessels | |
EP1063177B1 (en) | Methods and devices for packaging and treating alive bivalves | |
US2402199A (en) | Method of keeping fish in fresh condition | |
Goode | The Fisheries and Fishery Industries of the United States: A geographical review of the fisheries industries and fishing communities for the year 1880, by RE Earll, WA Wilcox, AH Clark, F. Mather, JW Collins, M. McDonald, S. Stearns, DS Jordan, FW True | |
Stevenson | The preservation of fishery products for food | |
Jarvis | Principles and methods in the canning of fishery products | |
US2616811A (en) | Refrigeration of fish | |
NO147936B (en) | PROCEDURE AND APPARATUS FOR ENZYMATIC RIPE OF FISH, SPECIAL SILY | |
CN207843249U (en) | Fish slot peculiar to vessel | |
Taylor | Refrigeration of fish | |
DK143482B (en) | PROCEDURE FOR THE TRANSPORT AND STORAGE OF FRESH CONSUMER FISH | |
Jacklin | Assessment of stress and mortality of the prawn (Nephrops norvegicus) during live handling from vessel to market | |
US2628483A (en) | Refrigeration of fish | |
GB1118138A (en) | Flexible barges | |
Pinson | Handling shrimp aboard fishing vessels and at the dock | |
US2020109A (en) | Preservation of fish by cold storage | |
JPS5860935A (en) | Storing method of bivalve | |
NO783148L (en) | PROCEDURE FOR TRANSPORT AND STORAGE OF FISH | |
GB2074840A (en) | Methods of a storing/transporting fish to preserve freshness | |
Weber et al. | Maine Sardine Industry |