CN101972007A - Immediate processing process on jellyfish ship - Google Patents

Immediate processing process on jellyfish ship Download PDF

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Publication number
CN101972007A
CN101972007A CN2010102930280A CN201010293028A CN101972007A CN 101972007 A CN101972007 A CN 101972007A CN 2010102930280 A CN2010102930280 A CN 2010102930280A CN 201010293028 A CN201010293028 A CN 201010293028A CN 101972007 A CN101972007 A CN 101972007A
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China
Prior art keywords
jellyfish
chopping
cooling
ship
heat treatment
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CN2010102930280A
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Chinese (zh)
Inventor
游奎
马彩华
高天翔
张秀梅
王绍军
张楠
毛佳敏
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Ocean University of China
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Ocean University of China
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Abstract

The invention provides an immediate processing process on a jellyfish ship, which is characterized by carrying out immediate processing, i.e. shredding (1), heat treatment (2) and cooling spin drying (3), on fished jellyfish catches on a fishing ship. The immediate processing process has the advantages of simple process, convenience, rapidness and practicability, and can very conveniently carry out immediate processing on the jellyfish catches on the fishing ship and eliminate a large proportion of the moisture content of the jellyfish catches in time, thereby outstandingly enhancing the operation efficiency and the benefit of jellyfish fishery; and in addition, the invention has higher practicability and convenience and is economic, practical and suitable for being extensively popularized.

Description

Instant processing technology on the jellyfish ship
Technical field
The present invention relates to a kind of marine product manufacture field, relate in particular to instant processing technology on a kind of jellyfish ship, this process is suitable on fishing boat, and the jellyfish class catches such as jellyfish of fishing for are processed immediately, is beneficial to the continuation deep processing after the jellyfish product debarks.
Background technology
Normally the common people are to a kind of general designation of jellyfish class seafood for jellyfish, and its fresh and crisp, unique flavor is the delicacies of going with rice or bread, and is subjected to generally liking of broad masses.In fact, biologically, jellyfish only refers to Rhopilema esculentum Kishinouye, 1891 these kinds, and Chinese is jellyfish, is that economic worth is the highest, most important edible jellyfish class in the fishery.Domestic edible jellyfish class generally also comprises Rhopilema hispidum Vanhoeffen (Rhopilema hispidum
Figure BSA00000285363900011
1888), leaf wrist jellyfish (Lobonema smithi Mayer, 1910), intend leaf wrist jellyfish (Lobonemoides gracilis Light, 1914), the sea of sand is bitten (Stomolophus meleagris Agassiz, several kinds such as 1862), even some rosy clouds jellyfish classes also can be fished for processing and eating, some large jellyfish classes that external other marine sites distribute also can be processed as jellyfish food, but the economic worth of these jellyfish classes and importance are far away not as good as jellyfish.The Chinese people foodstuff for the people has history in several thousand with jellyfish, jellyfish is ranked one of " marine products eight delicacies ", still the Chinese medicine that has important medical value simply has huge medicinal and health food DEVELOPMENT PROSPECT, and industry annual value of production such as domestic jellyfish is relevant fishes for, culture, processing reach billions of units.In the world, the area in vogue of jellyfish food is East Asia, Southeast Asia, as countries and regions such as Japan, Thailand, and more than one hundred million dollars of the relevant value of international trade, though the not edible substantially jellyfish jellyfish based food of western countries such as America and Europe, jellyfish food also has the potentiality of develop and spread in these countries and regions.
Important feature of the jellyfiss that jellyfish food is originated promptly is that moisture is high in its body, is generally more than 95%.For broad masses, may be not only delicious jellyfish food for the general impression of jellyfiss, relative also have a lot of in recent years jellyfish to break out the harm of stinging of incident and corresponding jellyfish.In fact, proper if these large jellyfish classes of breaking out are processed, also can be used as jellyfish food, though its economic worth far away from jellyfish, its local flavor and nutritive value and jellyfish are more or less the same.Because jellyfish class moisture height will be lost a large amount of moisture weight after the traditional salt alum is pickled, the ratio of pickled back finished weight and fresh weight is the processing yield.Other edible jellyfish classes and jellyfish economic worth differ huge reason except that the equal factor of taste difference, masses' fancy grade, and the pickled processing yield that very important difference promptly is a jellyfish generally is higher than other jellyfish classes.For jellyfish, biting skin tradition three alum processing yield is generally about 10%, bite traditional three an alum processing yield and be generally about 25%, and the salt alum of other edible jellyfish classes processing yield is generally all below 10%, low person such as rosy clouds jellyfish class even only be about 6%.If in jellyfish processing yield mean value is 15%, promptly fisherman's jellyfish class catches of fishing for wherein 85% are unworthy moisture, all are a kind of greatly wastes for fisherman's transportation and fishing operation cost.If can on fishing boat, the jellyfish of fishing for be processed immediately, remove most moisture, then will greatly improve jellyfish class fishery operating efficiency and benefit.
The patent design quantity that jellyfish is relevant is more, and the patent of wherein relevant jellyfish food processing has tens of kinds approximately, is about patents such as jellyfish processing equipment, jellyfish ready-to-eat food and packing thereof, the pickled jellyfish technologies of traditional salt alum mostly.As application number is relevant patents such as 92112320,01107851,200410036572,200510046483.Application number is that 92112320 patent is a kind of instant edible jellyfish food technology, and its employed raw material may be the jellyfish product of traditional salt alum after pickled.Application number is that 01107851 patent adopts vinegar to soak the technology that jellyfish and low temperature are preserved.Application number is 200410036572 the freezing method preservation jellyfish of the direct employing of patent.Application number is to add the polysaccharide technology of curing molding again after 200510046483 patent is smashed pulping with jellyfish.Aforementioned patent all is the patent design of founding the factory on land and carrying out the deep processing of jellyfish product, has not yet to see technology and the patent design of carrying out the instant processing of jellyfish class on fishing boat.
Summary of the invention
For solving present domestic prior art defective and deficiency in the field, the object of the present invention is to provide instant processing technology on the jellyfish ship on a kind of fishing boat.The present invention is that the jellyfish catches of will fish for carry out the PROCESS FOR TREATMENT that chopping, heat treatment, cooling dry, utilize heat treated mode to make jellyfish class catches tissue dehydration, sex change rapidly, cooling can be carried out follow-up deep processing after drying, reduce the moisture of catches, improve the yield of following process, and operation is simple, convenient practicality.
The objective of the invention is to reach like this, developed instant processing technology on a kind of jellyfish ship, instant processing technology comprises following steps on this jellyfish ship: on fishing boat, the jellyfish catches of being fished for are carried out the instant processing of chopping 1, heat treatment 2, cooling drying 3 and handle.
The chopping 1 of instant processing technology on the described jellyfish ship, heat treatment 2, cooling dry 3 operations, and employed all is nature seawater.
Chopping 1 operation of instant processing technology on the described jellyfish ship adopts ripe jellyfish chopping processing equipment to process, and jellyfish organizes thickness after the chopping between 0.5~2.0 centimetre.
Heat treatment 2 operations of instant processing technology adopt 85~95 ℃ seawater that the jellyfish wire that cuts was heat-treated 2~5 minutes on the described jellyfish ship, jellyfish was organized in the short time loses 50%~70% moisture weight.
The cooling of instant processing technology dries 3 operations on the described jellyfish ship, the employing nature seawater drip washing heat of cooling is handled the jellyfish wire after 2, carrying out low speed again dries, the rotating speed that dries is between 30~180 rev/mins, the drying time between 4~30 minutes, cooling dry 3 operations make handle to such an extent that jellyfish further loses about 10%~20% moisture weight.
The advantage of technology of the present invention is: operation is simple, convenient practicality, instant processing processing jellyfish class catches on fishing boat easily, significantly improve jellyfish class fishery operating efficiency and benefit, have bigger practicality and convenience, economical and practical, suitable extensively popularization.
Description of drawings
Fig. 1 is an instant processing process schematic diagram on the jellyfish ship.
Wherein, number in the figure: 1 is jellyfish chopping operation, and 2 is heat treatment step, and 3 are cooling drying operation.
The specific embodiment
The present invention has developed instant processing technology on a kind of jellyfish ship, takes following operation: on fishing boat, the jellyfish catches of being fished for are carried out the instant processing of chopping 1, heat treatment 2, cooling drying 3 and handle.
The chopping 1 of instant processing technology on the described jellyfish ship, heat treatment 2, cooling dry 3 operations, and employed all is nature seawater.
Chopping 1 operation of instant processing technology on the described jellyfish ship adopts ripe jellyfish chopping processing equipment to process, and jellyfish organizes thickness after the chopping between 0.5~2.0 centimetre.
Heat treatment 2 operations of instant processing technology adopt 85~95 ℃ seawater that the jellyfish wire that cuts was heat-treated 2~5 minutes on the described jellyfish ship, jellyfish was organized in the short time loses 50%~70% moisture weight.
The cooling of instant processing technology dries 3 operations on the described jellyfish ship, the employing nature seawater drip washing heat of cooling is handled the jellyfish wire after 2, carrying out low speed again dries, the rotating speed that dries is between 30~180 rev/mins, the drying time between 4~30 minutes, cooling dry 3 operations make handle to such an extent that jellyfish further loses about 10%~20% moisture weight.
Chopping 1 operation can adopt existing commercially available multiple jellyfish chopping processing equipment to process, jellyfish organizes thickness after the chopping between 0.5~2.0 centimetre, different with moisture and adjust to some extent according to the pliability of jellyfish variety classes tissue, organize the jellyfish kind chopping that pliability is poor, moisture is high thicker partially, organize the jellyfish kind chopping that pliability is better, moisture is low thinner partially.
Heat treatment 2 operations adopt 85~95 ℃ seawater that the jellyfish wire that cuts was heat-treated 2~5 minutes, heat treatment temperature and duration are different with moisture and adjust to some extent according to the pliability of jellyfish variety classes tissue, organize that the jellyfish kind heat treatment temperature that pliability is poor, moisture is high is higher, the time is longer partially, organize that the jellyfish kind heat treatment temperature that pliability is better, moisture is low is on the low side, the time is short partially.Heat treated purpose is to utilize the jellyfish tissue to meet the characteristic of heat dehydration sex change, because the jellyfish product has been cut into jellyfish wire, jellyfish wire was organized in the short time loses 50%~70% moisture weight.
Cooling dries the jellyfish wire after 3 operations adopt the processing of the nature seawater drip washing heat of cooling, carries out low speed again and dries.The rotating speed that dries is between 30~180 rev/mins, and the drying time is between 5~30 minutes.Dry and the to some extent adjustment different of rotating speed and duration with moisture according to the pliability of jellyfish variety classes tissue, organize that the jellyfish kind rotating speed that pliability is poor, moisture is high is on the low side, the time is longer partially, organize that the jellyfish kind rotating speed that pliability is better, moisture is low is higher, the time is short partially.Cooling dry 3 operations make handle to such an extent that jellyfish further loses about 10%~20% moisture weight.
Deep processing after the product disembarkation that PROCESS FOR TREATMENT of the present invention is crossed is different because of the production final purpose.Can adopt traditional pickled PROCESS FOR TREATMENT of salt alum, also can directly carry out the instant processing of jellyfish product and handle.Dry the female class catches of 3 operation treated waters through technology chopping 1 of the present invention, heat treatment 2, cooling, got rid of 60%~80% moisture weight before disembarkation, its disembarkation price will be significantly higher than the great common jellyfish class catches of moisture.Simultaneously,, fishing boat can be transported lifting capacity and be used to carry the jellyfish class catches of crossing through PROCESS FOR TREATMENT of the present invention more, improve fishing boat jellyfish class fishery operating efficiency significantly owing to immediately get rid of the most moisture weight of jellyfish class catches at sea.Therefore, technology of the present invention can greatly be improved operating efficiency and the benefit that the fishery of jellyfish class is fished for.Particularly, because some low value jellyfish class moisture height, the disembarkation price is extremely low, fishes for to be worth not quite.Use technology of the present invention, can immediately get rid of the most moisture of low value jellyfish class, thereby improve its disembarkation price, can make some low value jellyfish class that the possibility that becomes the fishery manipulating object is also arranged.
Before disembarkation, removed about 60%~80% moisture weight through the jellyfish series products after aforementioned chopping 1, heat treatment 2, cooling drying 3 processing, deep processing after the disembarkation is handled yield and will be significantly improved, thereby the jellyfish product of PROCESS FOR TREATMENT of the present invention disembarkation price will be significantly higher than the greatly fresh jellyfish catches of moisture, raising jellyfish class fishery operating efficiency and benefit.
Embodiment 1
On fishing boat, the fresh jellyfish of fishing for is cleaned with seawater, bitten head, bite skin separately, adopt chopping operation 1 to be cut into the jellyfish wire of 0.7 cm thick respectively; Bite head and adopt 88 ℃ seawater heat treatment 2.5 minutes, bite skin and adopt 90 ℃ seawater heat treatment 3 minutes, bite head, bite the yield of skin after heat treatment 2 operations and be respectively 47%, 38%; With after the nature seawater drip washing cooling, the unified speed drying dehydration 5 minutes that adopts 90 rev/mins, the yield of after cooling dries 3 operations, bite head, biting skin is respectively 35%, 20%; Adopt traditional pickled technology of salt alum to carry out pickled processing the jellyfish product disembarkation back of aforementioned processing, get final product long preservation.
Embodiment 2
On fishing boat, the fresh sea of sand of fishing for bitten with seawater and clean, do not distinguish and bite head and bite skin, adopt the chopping operation 1 unified jellyfish wire that is cut into 1.5 cm thicks; The seawater heat treatment that unified employing is 95 ℃ 5 minutes, the yield of husky jellyfish wire after heat treatment 2 operations is 32%; After nature seawater drip washing cooling, the speed drying dehydration that unified employing is 60 rev/mins 15 minutes, after cooling dried 3 operations, the yield of husky jellyfish wire was 16%; The husky jellyfish wire of aforementioned processing is transported to land processing factory within two days, adopt the fresh water desalting processing after, can carry out the deep processing of instant edible jellyfish silk and handle.
In addition, the present invention and not meaning that by schematic diagram and specification limits to, and can change to some extent under the prerequisite that does not break away from design aim and principle thereof.

Claims (5)

1. instant processing technology on the jellyfish ship is characterized in that: on fishing boat, the jellyfish catches of being fished for are carried out the instant processing of chopping (1), heat treatment (2), cooling drying (3) and handle.
2. instant processing technology on the jellyfish ship according to claim 1 is characterized in that: described chopping (1), heat treatment (2), cooling dry (3) operation, and employed all is nature seawater.
3. instant processing technology on the jellyfish ship according to claim 1 is characterized in that: described chopping (1) operation, and adopt ripe jellyfish chopping processing equipment to process, jellyfish organizes thickness after the chopping between 0.5~2.0 centimetre.
4. instant processing technology on the jellyfish ship according to claim 1, it is characterized in that: described heat treatment (2) operation, adopt 85~95 ℃ seawater that the jellyfish wire that cuts was heat-treated 2~5 minutes, jellyfish was organized in the short time loses 50%~70% moisture weight.
5. instant processing technology on the jellyfish ship according to claim 1, it is characterized in that: described cooling dries (3) operation, the employing nature seawater drip washing heat of cooling is handled the jellyfish wire after 2, carrying out low speed again dries, the rotating speed that dries is between 30~180 rev/mins, the drying time between 4~30 minutes, cooling dry (3) operation make handle to such an extent that jellyfish further loses about 10%~20% moisture weight.
CN2010102930280A 2010-09-17 2010-09-17 Immediate processing process on jellyfish ship Pending CN101972007A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1068483A (en) * 1991-07-16 1993-02-03 江门市郊区泰昌天然食品厂 The production method of instant edible jellyfish
CN1370452A (en) * 2001-02-27 2002-09-25 邹常存 Fresh jelly fish food and its production process
CN101411520A (en) * 2008-11-23 2009-04-22 山东俚岛海洋科技股份有限公司 Instant jellyfish food and method for producing the same
CN101467723A (en) * 2007-12-29 2009-07-01 天津市中英保健食品有限公司 Method for preparing shellfish food
CN101502277A (en) * 2009-02-26 2009-08-12 嵊泗县金盛水产食品有限公司 Method for processing nettlefish

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1068483A (en) * 1991-07-16 1993-02-03 江门市郊区泰昌天然食品厂 The production method of instant edible jellyfish
CN1370452A (en) * 2001-02-27 2002-09-25 邹常存 Fresh jelly fish food and its production process
CN101467723A (en) * 2007-12-29 2009-07-01 天津市中英保健食品有限公司 Method for preparing shellfish food
CN101411520A (en) * 2008-11-23 2009-04-22 山东俚岛海洋科技股份有限公司 Instant jellyfish food and method for producing the same
CN101502277A (en) * 2009-02-26 2009-08-12 嵊泗县金盛水产食品有限公司 Method for processing nettlefish

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
叶盛英: "即食软包装海蜇皮加工生产线", 《农机与食品机械》 *
孟飞等: "加热条件下海蜇伞部物性学参数的变化", 《食品工业科技》 *
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彭永章等: "霞水母机械加工方法的探讨", 《海洋渔业》 *
沈顺根等: "《生命海洋:千姿百态的海洋生物》", 31 January 2004, 海潮出版社 *
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Application publication date: 20110216