CN106262034A - Carnis Haliotidis dry-making method of dried - Google Patents

Carnis Haliotidis dry-making method of dried Download PDF

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Publication number
CN106262034A
CN106262034A CN201610674229.2A CN201610674229A CN106262034A CN 106262034 A CN106262034 A CN 106262034A CN 201610674229 A CN201610674229 A CN 201610674229A CN 106262034 A CN106262034 A CN 106262034A
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carnis haliotidis
dried
dry
meat
drying
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许俊宾
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PUTIAN HUILONG SEAFOOD CO Ltd
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PUTIAN HUILONG SEAFOOD CO Ltd
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00General methods for preserving meat, sausages, fish or fish products
    • A23B4/03Drying; Subsequent reconstitution
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Meat, Egg Or Seafood Products (AREA)

Abstract

The open a kind of Carnis Haliotidis dry-making method of dried of the present invention, relates to marine product and is dried processing technique field.The method chooses through raw material, shelling takes meat, cleaning, pickled, decocting in water, dries, stores and obtain finished product.The Carnis Haliotidis dry-making method of dried of the present invention easily operates, and can keep again the distinctive fresh fragrance of Carnis Haliotidis and raising Carnis Haliotidis drying efficiency and matter.And ultrasound wave is combined by the present invention with combined solar energy heat pump drying mode, segmentation gives full play to respective effect and advantage, to improving Carnis Haliotidis drying efficiency and quality, cost-effective significant.

Description

Carnis Haliotidis dry-making method of dried
Technical field
The present invention is dried process technology about a kind of marine product, particularly relates to a kind of Carnis Haliotidis dry-making method of dried.
Background technology
Carnis Haliotidis is the famous and precious food materials of Chinese tradition, first of four sea treasure, has abundant nutritive value and medical value, Bao The nutritive value of the flesh of fish is higher, also rich in some physiology, pharmacological active substance.Rich in protein in Carnis Haliotidis, fat, gallbladder are solid Alcohol content is relatively low, aminoacid reasonable mixture ratio.
But Carnis Haliotidis fresh goods, product of living itself are difficult to preserve, again because by producing season, production region is limited, it is difficult to Meet the market wilderness demand to eating Carnis Haliotidis raw.And it is typically to be processed into Carnis Haliotidis that salt is dry and the light abalone products such as dry at present, its All it is changed at aspects such as nutritional labeling, sense organ, shape, local flavors, loses the original characteristic of Carnis Haliotidis.And traditional drying or The dried abalone finished product that dry in the sun is formed, rehydration poor quality, thus mouthfeel difference and bad after causing Carnis Haliotidis rehydration.
Summary of the invention
Therefore, in place of an object of the present invention is to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of method is easily grasped Make, the distinctive fresh fragrance of Carnis Haliotidis, raising Carnis Haliotidis drying efficiency and the Carnis Haliotidis dry-making method of dried of quality can be kept again.
For reaching above-mentioned purpose, the present invention provides a kind of Carnis Haliotidis dry-making method of dried, and this Carnis Haliotidis dry-making method of dried comprises the following steps: (1) raw material is chosen: choose fresh free of contamination Carnis Haliotidis;(2) shell and take meat: fresh and alive Carnis Haliotidis clean water is washed away surface contaminants, With cutter at the front end meat thickness of abalone shells, the inwall insertion of patch shell, cut off cedductor and take out Carnis Haliotidis meat, remove internal organs and thin film;(3) Cleaning: collect the Carnis Haliotidis meat taken out, clean with clear water after saline soak again, dewatering is standby after 10 minutes;(4) pickled: will drip Carnis Haliotidis meat after water presses every 100 kilograms of Carnis Haliotidis meat salt addings 7-8 kilogram, pickles 8-10 hour, then takes out and rub with the hands gently in clear water Wash, remove melanin and the mucus of Carnis Haliotidis meat margin residual, clean dewatering;(5) decocting in water: injected clear water in pot, treats that water burns extremely When 80 DEG C, Carnis Haliotidis meat is put in pot, boil 6 minutes and i.e. pull out, put in cold boiled water, wash away dirty foam, dewatering;(6) dry: will Boil and the Carnis Haliotidis meat of dewatering is placed on drying container and uniformly spreads out, and put in baking room and dry, temperature in baking room Controlling at 45-55 DEG C, humid control, at 40%-60%, just can be put in storage until drying, and after preserving two weeks, then takes out baking Do once, be dried abalone finished product;(7) storage: the dried abalone finished product after drying is positioned over plastic bag or is lined with moistureproof paper Storage in wooden case.
As optional technical scheme, in step (5), water is 4:1 with the ratio of Carnis Haliotidis meat.
As optional technical scheme, in above-mentioned steps (6), also include being positioned on traversing carriage drying container, with And traversing carriage is pushed baking room.
As optional technical scheme, in above-mentioned steps (6), also include: when drying, by Carnis Haliotidis meat big for individuality at the back of the body Cutting sth. askew 2-4 cutter in portion, but cuts and continuous, and retention tab is big, the human body is complete.
As optional technical scheme, for needing the Carnis Haliotidis supported temporarily, fresh and alive pond need to be put into by specification classification and support temporarily, refrigeration It is less than 22 DEG C and the most foster less than 12 hours that system controls water temperature.
As optional technical scheme, during the decocting in water of above-mentioned steps (5), also it is applied with ultrasound wave.
As optional technical scheme, this ultrasonic parameters is 25KHz, 500W.
As optional technical scheme, the baking room in above-mentioned steps (6) uses solar energy-heat pump joint drying system to enter Row is dried, and this solar energy-heat pump joint drying system includes: heat pump, solar thermal collector, mixing chamber, multiple condensation are returned Stream interlayer, multiple hothouse, temperature control heating converting system and dehumidification system, this solar thermal collector is in order to collect solar energy also It is used for being dried to baking room through pipeline transmission by it;Heat pump is used to during solar radiation deficiency provide hot blast to use to baking room In being dried, and the hot blast that this heat pump recoverable latent heat, this solar thermal collector and this heat pump produce is through defeated Feed channel sends into mixing chamber, and this mixing chamber is connected to multiple hothouse, the plurality of hothouse and the plurality of condensing reflux interlayer and hands over For being arranged side by side, this temperature control heating converting system is in order to regulate the temperature in baking room;This dehumidification system is in order to regulate baking room Interior humidity.
As optional technical scheme, the solar-assisted heat pump drying property of this Carnis Haliotidis meets Page equation:Wherein,N=0.568+0.003X1+0.001X2+ 0.031X3;MR is moisture ratio, and t is drying time, and X1 represents baking temperature (DEG C), and X2 represents the relative humidity (%) when being dried, X3 represents useful load (kg/m when being dried3)。
As optional technical scheme, when baking temperature be 55 DEG C, relative humidity is 40% and useful load is 1.5kg/ m3Time, the aggregative indicator of this dried abalone finished product is optimal.;
As optional technical scheme, the rehydration after this dried abalone finished product rehydration compares and specific retention is along with baking temperature, phase The first increases and then decreases to humidity and the increase of useful load;Hardness after this dried abalone finished product rehydration is along with baking temperature, relatively Humidity and the increase of useful load and first increases and then decreases;Relative humidity on the chewiness after this dried abalone finished product rehydration without impact; Useful load on the elasticity after this dried abalone finished product rehydration without impact.
Compared with prior art, the Carnis Haliotidis dry-making method of dried technique of the present invention is relatively easy, and equipment requirements is moderate, it is possible to notable Improving drying efficiency, energy-conserving and environment-protective, prepared dried abalone finished product condition is good, rehydration quality better, and safe and sanitary preferably retains Carnis Haliotidis Original nutritional labeling and this technology are prone to control in real time, it is possible to the cleaning realizing continuous and automatic produces.
It addition, the present invention applies ultrasound wave during being used in decocting in water carries out pretreatment, this can improve the microcosmic of Carnis Haliotidis Organizational structure, increases the moisture diffusion in Micro porosity quantity, beneficially dry run, shortens drying time, improves dry product multiple Water rate.And the process of follow-up drying uses solar energy-heat pump joint drying system and dries, ultrasound wave and solar energy- The combination of heat pump united drying system so that whole Carnis Haliotidis dry run compares conventional drying process time shortening 1/3, energy-conservation More than 30%, and dried Carnis Haliotidis reconstitution rate is good, shrinkage factor is low, and chromatic aberration is little, and value of the product is improved.It addition, too Sun can Analysis of Heat Pump Drying System sunny sky time solar heating system can independent operating, time overcast and rainy heat pump heating system make auxiliary heat Source and solar heating system cooperation, both can make full use of solar energy, and can lower again operating cost to greatest extent, have bright Aobvious green, environmental protection, energy-conservation feature.
Can describe in detail by invention below about the advantages and spirit of the present invention and institute's accompanying drawings obtains further Solve.
Accompanying drawing explanation
Fig. 1 show the flow chart of the Carnis Haliotidis dry-making method of dried according to the present invention.
Detailed description of the invention
Refer to Fig. 1, Fig. 1 and show the flow chart of the Carnis Haliotidis dry-making method of dried according to the present invention.The present invention provides a kind of Bao Fish dry-making method of dried, comprises the following steps:
Step S1 (i.e. step (1)), raw material is chosen: choose fresh free of contamination Carnis Haliotidis.Wherein, fresh and alive Carnis Haliotidis must be purchased Hanging oneself the qualified abalone culture base that inspection and quarantine bureau puts on record, to prevent, medicine is residual to exceed standard.Carnis Haliotidis for acceptance(check) should Field processing, when cannot processing completely because of production capacity reason, puts into fresh and alive pond by specification classification and supports temporarily, and the refrigeration system in fresh and alive pond controls Water temperature is less than 22 DEG C, and supports temporarily less than 12 hours.
Step S2 (i.e. step (2)), shells and takes meat: fresh and alive Carnis Haliotidis clean water is washed away surface contaminants, with bull nose tool from At the front end meat thickness of abalone shells, patch shell inwall insert, cut off cedductor take out Carnis Haliotidis meat, remove internal organs and thin film;Wherein, remove Thin film and the such as blue plastic tub of internal organs container to be collected in, shell can be collected in the leftover bits and pieces charging basket of redness, and Carnis Haliotidis meat It is collected in the most separably in the container of other colors or quality or shape, and internal organs and shell medicine cleans out workshop in time, it is ensured that Health in workshop.
Step S3 (i.e. step (3)), cleans: collect the Carnis Haliotidis meat taken out, again with clear after the saline soak of debita spissitudo Water is cleaned, and dewatering is standby after 10 minutes.
Step S4 (i.e. step (4)), pickled: by the Carnis Haliotidis meat after dewatering by every 100 kilograms of Carnis Haliotidis meat salt addings 7-8 kilogram, Pickle 8-10 hour, then take out and wash by rubbing with the hands gently in clear water, remove melanin and the mucus of Carnis Haliotidis meat margin residual, clean drip Water.
Step S5 (i.e. step (5)), decocting in water: injected clear water in pot, when water burns to 80 DEG C, Carnis Haliotidis meat is put into pot In, boil 6 minutes and i.e. pull out, put in cold boiled water, wash away dirty foam, dewatering;Wherein, preferably control to boil water and the Carnis Haliotidis meat of Carnis Haliotidis Ratio be 4:1.
Step S6 (i.e. step (6)), dries: will boil and the Carnis Haliotidis meat of dewatering is placed on drying container and uniformly spreads out, and Putting in baking room and dry, in baking room, temperature controls at 45-55 DEG C, and humid control is at 40%-60%, until drying Can put in storage, after preserving two weeks, then take out drying once, be dried abalone finished product.Above-mentioned drying container for example, plastics In dish, and above-mentioned steps S6, also include being positioned on traversing carriage vinyl disc, and traversing carriage is pushed baking room.And And, when drying, 2-4 cutter that Carnis Haliotidis meat big for individuality is cut sth. askew at back, but cut and continuous, retention tab is big, the human body is complete, this Sample, can accelerate to be dried, prevent from going bad.
It addition, Carnis Haliotidis dry-making method of dried also includes step S7 (i.e. step (7)): storage: owing to dried abalone finished product belongs to Yi Chao Product, so preferably, the Carnis Haliotidis after drying be positioned over plastic bag or be lined with moistureproof paper wooden case in store.
Further, during step S5 of the present invention, i.e. decocting in water, being also applied with parameter is the ultrasonic of 25KHz, 500W Ripple, the process of precooking before utilizing ultrasound wave that Carnis Haliotidis is dried, it is possible to improve the heterogeneous microstructure of Carnis Haliotidis, increase microcosmic hole Moisture diffusion in hole quantity, beneficially dry run, shortens drying time, improves dry product reconstitution rate.
Yet further, the baking room in above-mentioned steps S6 uses solar energy-heat pump joint drying system to be dried, should Solar energy-heat pump joint drying system includes: heat pump, solar thermal collector, mixing chamber, multiple condensing reflux interlayer, many Individual hothouse, temperature control heating converting system and dehumidification system, this solar thermal collector is in order to collect solar energy and by it through pipe Road transmission is used for being dried to baking room;There is provided hot blast to baking room for being dried when heat pump is used to solar radiation deficiency, And this heat pump recoverable latent heat.The hot blast that this solar thermal collector and this heat pump produce send through gas pipeline Entering mixing chamber, this mixing chamber is connected to multiple hothouse, multiple hothouses and multiple condensing reflux interlayer and is alternately arranged side by side, temperature Control adds heat conversion system in order to the temperature regulating in baking room;Dehumidification system is in order to control the humidity in baking room.The sun is competent Dry is to utilize solar radiant energy to be dried, and heat pump drying is to utilize heat pump to absorb heat from low-temperature heat source, by it higher At a temperature of release thus material is dried.Combined solar energy heat pump dry technology both can overcome solar energy drying climate bar The shortcoming that part limits, dry run is unstable, can lower heat pump drying cost simultaneously, has energy-efficient, cold cycle, continuously The advantages such as automatization is dried.Wherein, it is preferred that the main engine power of heat pump: less than or equal to 3.9KW, heat pump cycle blower fan merit Rate: less than or equal to 0.55KW, solar energy power of fan: less than or equal to 0.55KW, wet-emitting blower power: 0.25KW, so, dehydration Efficiency can reach 10 kilograms per hour (when baking room temperature is 70 DEG C).
And tests prove that, the solar-assisted heat pump drying property of Carnis Haliotidis and baking temperature, relative humidity, useful load Relevant.Baking temperature, relative humidity, useful load have considerable influence to the dry rate of Carnis Haliotidis, and dry rate is along with dry temperature Degree raises, relative humidity reduces, useful load reduces and substantially accelerates.The solar-assisted heat pump drying property of concrete Carnis Haliotidis is full Foot Page equation:Wherein,N=0.568+0.003X1+ 0.001X2+0.031X3;MR is moisture ratio, and t is drying time, X1Represent baking temperature (DEG C), X2Represent be dried time the wettest Degree (%), X3Represent useful load (kg/m when being dried3)。
And test proof, above-mentioned model (i.e. Page equation) can accurately reflect Carnis Haliotidis solar-assisted heat pump and be dried rule Rule, it is possible to preferably moisture content and the percentage of water loss of prediction Carnis Haliotidis solar-assisted heat pump dry run changes, it is achieved Carnis Haliotidis exists It is dried the on-line monitoring of moisture content in production process.
Further, in actual production process, the Carnis Haliotidis through pretreatment can be combined dry first with solar energy-heat pump Drying system is dried and is evaporated to surface moisture, after starting hardening occur, stops being dried, Carnis Haliotidis is placed in sealed bag overnight, fully subtracts Few night is without heat pump energy consumption produced by solar energy, and free surface moisture is uniformly distributed further in making Carnis Haliotidis, reduce Surface hardened layer and Browning phenomenon, improves drying efficiency.
It addition, as it has been described above, the Carnis Haliotidis dry-making method of dried of the present invention can promote the rehydration quality of dried Carnis Haliotidis, and rehydration Quality is the key factor of the quality determining dried Carnis Haliotidis.Thus the present invention utilizes solar energy-heat pump joint drying system Dry, and to the baking temperature in dry run, relative humidity through the ultrasonic assistant Carnis Haliotidis processed of precooking And useful load has carried out following experimentation for the impact of the rehydration quality of dried dried abalone finished product.
1. the baking temperature impact on Carnis Haliotidis rehydration quality characteristic
When in dry run relative humidity be 40%, useful load be 1.5kg/m3Time, choose different baking temperatures (45 DEG C, 55 DEG C, 65 DEG C, 75 DEG C) carry out solar heat pump dried, and measure respectively the rehydration ratio of dried abalone finished product, specific retention, Texture characteristic.
(1) baking temperature impact on Carnis Haliotidis rehydration ratio:
Along with the rising of baking temperature, present increasing trend from the rehydration ratio of 45 DEG C to 55 DEG C Carnis Haliotidiss, and work as baking temperature After being increased to 55 DEG C, rehydration is than starting dramatic decrease on the contrary.This is because, within the specific limits, temperature is the biggest, unit mass and The heat energy that in time, Carnis Haliotidis absorbs is the most, produces higher vapour pressure inside Carnis Haliotidis so that the expansion tendentiousness of Carnis Haliotidis is strengthened, But it is serious that material histiocyte may be caused when temperature is excessive to destroy, and organizational structure syneresis is excessive, and rehydration performance is good The bad destructiveness depending on material.Therefore, the rehydration of Carnis Haliotidis is than the maximum when baking temperature is 55 DEG C.
(2) baking temperature impact on Carnis Haliotidis specific retention:
Along with the rising of baking temperature, the specific retention of Carnis Haliotidis totally presents downward trend.When baking temperature is at 45~55 DEG C Between time, the specific retention of Carnis Haliotidis declines less, and when temperature is more than 55 DEG C, reconstitution rate starts dramatic decrease.This is due to temperature When spending relatively low, being dried and cause the destructiveness of Carnis Haliotidis organizational structure less, Carnis Haliotidis is stronger to the constraint ability of hydrone.When temperature mistake Time big, causing Carnis Haliotidis histiocyte to destroy serious, organizational structure syneresis is excessive, is unfavorable for that hydrone enters in reconstitution process Inside ofcellular, most hydrones are in Carnis Haliotidis meat top layer.Therefore, baking temperature is more beneficial for less than 55 DEG C keeping Bao The specific retention of fish.
(3) baking temperature impact on Carnis Haliotidis texture characteristic:
Along with baking temperature raises, Carnis Haliotidis hardness is also with increase, and this is owing to temperature is the highest, and unit mass Carnis Haliotidis absorbs Heat energy is the biggest, and degeneration and the myofibrillar contraction of the fribrillin of Carnis Haliotidis are the most severe, and after rehydration, hardness increases therewith.
Elasticity after dried abalone finished product rehydration, chewiness are with the rising first increases and then decreases of baking temperature, with rehydration ratio Trend is identical, and this shows at a suitable temperature, and dried Carnis Haliotidis rehydration quality is improved, and texture characteristic makes moderate progress.
2. the relative humidity impact on Carnis Haliotidis rehydration quality characteristic
When in dry run temperature be 55 DEG C, useful load be 1.5kg/m3 time, choose different relative humidity (20%, 30%, 40%, 50%) carry out solar heat pump dried, and measure the rehydration ratio of dried abalone finished product, specific retention, matter respectively Structure characteristic.
(1) relative humidity impact on Carnis Haliotidis rehydration ratio
It is dried indoor relative humidity to reduce so that it is increase with the psychrometric difference of storeroom, the moisture diffusion speed on Carnis Haliotidis surface Accelerate, but the too low meeting of humidity causes that Carnis Haliotidis surface moisture is too fast to be evaporated, and internal moisture is not yet to external diffusion, causes Carnis Haliotidis table Face is dry and cracked, forms state wet in outer doing.Along with the rising of relative humidity, rehydration ratio presents increasing trend, but works as relative humidity After being increased to 50%, there is back fall trend in rehydration ratio.This is because, within the specific limits, relative humidity is the least, Carnis Haliotidis surface water Divide too fast evaporative removal, form stiff outer surface, cause moisture in reconstitution process to be difficult to Carnis Haliotidis diffusion inside.And ought be the wettest When spending big, Carnis Haliotidis rate of drying is relatively slow, and the dried time is relatively long, causes the Carnis Haliotidis organizational structure also can be the most broken Can be heavier, rehydration compares back fall.Visible, be conducive to when relative humidity is 40% improving Carnis Haliotidis drying quality.
(2) relative humidity impact on Carnis Haliotidis specific retention
Specific retention after drying Carnis Haliotidis rehydration first increase likewise as the rising of dry run relative humidity after in the wettest Fall after rise when degree is more than 40%.The size of specific retention and Carnis Haliotidis organizational structure are closely bound up to the constraint ability of hydrone.When When dry relative humidity is too low, Carnis Haliotidis surface can form compacted zone, not only bad for rehydration, equally the constraint ability to hydrone Also can decline, the washiness that reconstitution process is absorbed is present in the shallow-layer of Carnis Haliotidis organizational structure, thus causes specific retention to decline.And When excessive relative humidity, the organizational structure of Carnis Haliotidis is broken can be relatively large, and myofibroblasts becomes at random, the bundle to hydrone Tie up absorbability to decline equally.Therefore, when in dry run, relative humidity is maintained at 40%, the specific retention of Carnis Haliotidis is bigger.
(3) relative humidity impact on Carnis Haliotidis texture characteristic
Along with the increase of relative humidity in dry run, Carnis Haliotidis hardness declines the most therewith, and this is owing to relative humidity is too low, Carnis Haliotidis top layer moisture is too fast to be dissipated, thus forms stiff top layer, causes hardness to increase.
Elastic trend is the most contrary with the trend of hardness, and the size of elasticity is main and the organizational structure of Carnis Haliotidis after rehydration Relevant with moisture content, it is seen that under high humility, to be dried the quality being more beneficial for improving Carnis Haliotidis.
Each relative humidity on Carnis Haliotidis chewiness to affect diversity less, but equally find that relative humidity is higher Dry products rehydration after chewiness preferable.
3. it is dried the useful load impact on Carnis Haliotidis rehydration quality characteristic
When in dry run temperature be 55 DEG C, relative humidity be 40% time, choose different useful load (0.5kg/m3、 1.0kg/m3、1.5kg/m3、2.0kg/m3) carry out solar heat pump dried, and measure the rehydration of dried abalone finished product respectively Ratio, specific retention, texture characteristic.
(1) useful load impact on Carnis Haliotidis rehydration ratio
Useful load is from 0.5kg/m3Increase to 1.5kg/m3Time, the rehydration ratio of Carnis Haliotidis presents increasing trend, and afterwards, rehydration Ratio begins to decline on the contrary.In unit mass Carnis Haliotidis absorb heat energy Carnis Haliotidis rehydration ratio is had an impact, useful load excessive or too small all It is unfavorable for Carnis Haliotidis rehydration.
(2) useful load impact on Carnis Haliotidis specific retention
The variation tendency of specific retention is similar with rehydration ratio, along with useful load is from 0.5kg/m3Increase to 1.5kg/m3, Carnis Haliotidis Specific retention presents increasing trend, and afterwards, specific retention begins to decline.Specific retention after visible dried abalone finished product rehydration and rehydration ratio Closely bound up, in unit mass Carnis Haliotidis absorb heat energy Carnis Haliotidis specific retention is the most also had an impact, useful load excessive or too small all It is unfavorable for the Carnis Haliotidis absorption to hydrone.
(3) useful load impact on Carnis Haliotidis texture characteristic
Big along with loading quantitative change, Carnis Haliotidis hardness also increases, but from 1.0kg/m3Starting, the change of useful load is to Carnis Haliotidis hardness Impact the most notable.
The change of useful load is the most notable on the impact that Carnis Haliotidis is elastic.
It is certain positive correlation that useful load shows as the variation tendency with hardness to the impact of Carnis Haliotidis chewiness.
In summary, the rehydration after dried abalone finished product rehydration compares and specific retention is along with baking temperature, relative humidity and loading Amount increase and first increases and then decreases.Hardness after dried abalone finished product rehydration is along with baking temperature, relative humidity and useful load Increase and the trend of first increases and then decreases occurs, but wherein relative humidity is to the chewiness after dried abalone finished product rehydration and dress Carrying capacity is the most notable on the impact of the elasticity after dried abalone finished product rehydration.
Wherein, when baking temperature be 55 DEG C, relative humidity is 40% and useful load is 1.5kg/m3Time, dried abalone finished product is combined Conjunction index is optimal, and concrete index prediction value is drying time=18h, specific energy consumption=38.578kJ/g.
The following is several specific embodiments of the present invention, further illustrate the present invention, but the present invention is not limited only to this in fact Execute example.
Embodiment 1
(1) raw material is chosen: choose fresh free of contamination Carnis Haliotidis;
(2) shell and take meat: fresh and alive Carnis Haliotidis clean water is washed away surface contaminants, thick from the front end meat of abalone shells with bull nose tool Place, the inwall of patch shell insert, and cut off cedductor and take out Carnis Haliotidis meat, remove internal organs and thin film;
(3) clean: collect the Carnis Haliotidis meat taken out, clean with clear water again after the saline soak of debita spissitudo, dewatering 10 points After clock standby;
(4) pickled: by the Carnis Haliotidis meat after dewatering by every 100 kilograms of Carnis Haliotidis meat salt addings 7 kilograms, to pickle 10 hours, then take Go out and wash by rubbing with the hands gently in clear water, remove melanin and the mucus of Carnis Haliotidis meat margin residual, clean dewatering;
(5) decocting in water: injected clear water in pot, the ratio controlling water and Carnis Haliotidis meat is 4:1, is applied with during decocting in water The ultrasound wave of 25KHz, 500W, when water burns to 80 DEG C, puts into Carnis Haliotidis meat in pot, boils 6 minutes and i.e. pull out, put into cold boiled water In, wash away dirty foam, dewatering;
(6) dry: will boil and the Carnis Haliotidis meat of dewatering is placed on drying container and uniformly spreads out, and vinyl disc is positioned over shifting On dynamic support, being pushed in baking room by traversing carriage and dry, in baking room, temperature controls at 45 DEG C, humidity 50%, until Dry and just can put in storage, after preserving two weeks, then take out drying once, be dried abalone finished product;
(7) the dried abalone finished product after drying carries out packing again, stores, checks.
Embodiment 2
(1) raw material is chosen: choose fresh free of contamination Carnis Haliotidis.
(2) shell and take meat: fresh and alive Carnis Haliotidis clean water is washed away surface contaminants, thick from the front end meat of abalone shells with bull nose tool Place, the inwall of patch shell insert, and cut off cedductor and take out Carnis Haliotidis meat, remove internal organs and thin film;
(3) clean: collect the Carnis Haliotidis meat taken out, clean with clear water again after the saline soak of debita spissitudo, dewatering 10 points After clock standby;
(4) pickled: by the Carnis Haliotidis meat after dewatering by every 100 kilograms of Carnis Haliotidis meat salt addings 8 kilograms, to pickle 8 hours, then take out Clear water is washed by rubbing with the hands gently, removes melanin and the mucus of Carnis Haliotidis meat margin residual, clean dewatering;
(5) decocting in water: injected clear water in pot, the ratio controlling water and Carnis Haliotidis meat is 4:1, is applied with during decocting in water The ultrasound wave of 25KHz, 500W, when water burns to 80 DEG C, puts into Carnis Haliotidis meat in pot, boils 6 minutes and i.e. pull out, put into cold boiled water In, wash away dirty foam, dewatering;
(6) dry: will boil and the Carnis Haliotidis meat of dewatering is placed on drying container and uniformly spreads out, and vinyl disc is positioned over shifting On dynamic support, being pushed in baking room by traversing carriage and dry, in baking room, temperature controls at 55 DEG C, humidity 40%, until Dry and just can put in storage, after preserving two weeks, then take out drying once, be dried abalone finished product.
(7) the dried abalone finished product after drying carries out packing again, stores, checks.
Embodiment 3
(1) raw material is chosen: choose fresh free of contamination Carnis Haliotidis.
(2) shell and take meat: fresh and alive Carnis Haliotidis clean water is washed away surface contaminants, thick from the front end meat of abalone shells with bull nose tool Place, the inwall of patch shell insert, and cut off cedductor and take out Carnis Haliotidis meat, remove internal organs and thin film;
(3) clean: collect the Carnis Haliotidis meat taken out, clean with clear water again after the saline soak of debita spissitudo, dewatering 10 points After clock standby;
(4) pickled: by the Carnis Haliotidis meat after dewatering by every 100 kilograms of Carnis Haliotidis meat salt addings 7.5 kilograms, to pickle 9 hours, then take Go out and wash by rubbing with the hands gently in clear water, remove melanin and the mucus of Carnis Haliotidis meat margin residual, clean dewatering;
(5) decocting in water: injected clear water in pot, the ratio controlling water and Carnis Haliotidis meat is 4:1, when water burns to 80 DEG C, by Bao The flesh of fish puts in pot, boils 6 minutes and i.e. pulls out, puts in cold boiled water, washes away dirty foam, dewatering;
(6) dry: will boil and the Carnis Haliotidis meat of dewatering is placed on drying container and uniformly spreads out, and vinyl disc is positioned over shifting On dynamic support, being pushed in baking room by traversing carriage and dry, in baking room, temperature controls at 50 DEG C, humidity 55%, and During drying, 2-4 cutter that Carnis Haliotidis meat big for individuality is cut sth. askew at back, but cut and continuous, retention tab is big, the human body is complete, as such, it is possible to Accelerate to be dried, prevent from going bad;Just can put in storage until drying, after preserving two weeks, then taking out drying once, being dried abalone Finished product.
(7) the dried abalone finished product after drying carries out packing again, stores, checks.
Prove through experiment and detection, utilize the dried abalone finished product that dry-making method of dried of the present invention produces, be respectively provided with following quality:
1. appearance luster: color and luster is yellowish, bright-coloured, meat is thick, glossy, is translucent, and abnormal smells from the patient perfume (or spice) is fresh, body form just moistening and not Tide, appearance slightly bloom, form is the most intact, and size is basically identical, without chip, without insect pest, without going mouldy;There is this product due Gas and flavour, without abnormal flavour spoiled by rancid oil or fat;The impurity being visible by naked eyes exists.
2. physicochemical requirements:
Moisture :≤22.0%;
Sodium chloride :≤6%;
Acid value (with buttermeter) (KOH), mg/g :≤130;
Peroxide value (with buttermeter), g/100g :≤0.6;
Lead (in terms of Pb) :≤1/;
Inorganic arsenic (in terms of As) :≤1/;
3. microbiological indicator: pathogenic bacterium do not detect.
In sum, the Carnis Haliotidis dry-making method of dried technique of the present invention is relatively easy, and equipment requirements is moderate, it is possible to significantly improve dry Dry efficiency, energy-conserving and environment-protective, prepared dried abalone finished product condition is good, and rehydration is fast, safe and sanitary, preferably retains the original nutrition of Carnis Haliotidis Composition and this technology are prone to control in real time, it is possible to the cleaning realizing continuous and automatic produces.
It addition, the present invention applies ultrasound wave during being used in decocting in water carries out pretreatment, this can improve the microcosmic of Carnis Haliotidis Organizational structure, increases the moisture diffusion in Micro porosity quantity, beneficially dry run, shortens drying time, improves dry product multiple Water rate.And the process of follow-up drying uses solar energy-heat pump joint drying system and dries, ultrasound wave and solar energy- The combination of heat pump united drying system so that whole Carnis Haliotidis dry run compares conventional drying process time shortening 1/3, energy-conservation More than 30%, and dried Carnis Haliotidis reconstitution rate is good, shrinkage factor is low, and chromatic aberration is little, and value of the product is improved.It addition, too Sun can Analysis of Heat Pump Drying System sunny sky time solar heating system can independent operating, time overcast and rainy heat pump heating system make auxiliary heat Source and solar heating system cooperation, both can make full use of solar energy, and can lower again operating cost to greatest extent, have bright Aobvious green, environmental protection, energy-conservation feature.
By the above detailed description of preferred embodiments, it is intended to more clearly describe inventive feature and spirit, And not with above-mentioned disclosed preferred embodiment, protection scope of the present invention is any limitation as.On the contrary, its purpose It is intended to contain being arranged in the scope of the claims that the present invention to be applied for of various change and tool equality.Cause This, the apllied scope of the claims of the present invention should make the broadest explanation, to cause it according to above-mentioned explanation Contain all possible change and the arrangement of tool equality.

Claims (10)

1. a Carnis Haliotidis dry-making method of dried, it is characterised in that this Carnis Haliotidis dry-making method of dried comprises the following steps:
(1) raw material is chosen: choose fresh free of contamination Carnis Haliotidis;
(2) shell and take meat: fresh and alive Carnis Haliotidis clean water is washed away surface contaminants, with cutter at the front end meat thickness of abalone shells, patch shell Inwall insert, cut off cedductor take out Carnis Haliotidis meat, remove internal organs and thin film;
(3) cleaning: collect the Carnis Haliotidis meat taken out, clean with clear water after saline soak again, dewatering is standby after 10 minutes;
(4) pickled: by the Carnis Haliotidis meat after dewatering by every 100 kilograms of Carnis Haliotidis meat salt addings 7-8 kilogram, to pickle 8-10 hour, then take Go out and wash by rubbing with the hands gently in clear water, remove melanin and the mucus of Carnis Haliotidis meat margin residual, clean dewatering;
(5) decocting in water: injected clear water in pot, clear water is 4:1 with the ratio of Carnis Haliotidis meat, when water burns to 80 DEG C, is thrown by Carnis Haliotidis meat Enter in pot, boil 6 minutes and i.e. pull out, put in cold boiled water, wash away dirty foam, dewatering;
(6) dry: will boil and the Carnis Haliotidis meat of dewatering is placed on drying container and uniformly spreads out, and put in baking room and dry Dry, in baking room, temperature controls at 45-55 DEG C, and humid control, at 40%-60%, just can be put in storage until drying, when storage half After Yue, then take out drying once, be dried abalone finished product;
(7) storage: the dried abalone finished product after drying be positioned over plastic bag or be lined with moistureproof paper wooden case in store.
2. Carnis Haliotidis dry-making method of dried as claimed in claim 1, it is characterised in that in above-mentioned steps (6), also include drying container It is positioned on traversing carriage, and traversing carriage is pushed baking room.
3. Carnis Haliotidis dry-making method of dried as claimed in claim 1, it is characterised in that in above-mentioned steps (6), also include: when drying, Being cut sth. askew at back by Carnis Haliotidis meat big for individuality 2-4 cutter, but cut and continuous, retention tab is big, the human body is complete.
4. Carnis Haliotidis dry-making method of dried as claimed in claim 1, it is characterised in that for needing the Carnis Haliotidis supported temporarily, need to divide by specification Level is put into fresh and alive pond and is supported temporarily, and it is less than 22 DEG C and the most foster less than 12 hours that the refrigeration system in fresh and alive pond controls water temperature.
5. Carnis Haliotidis dry-making method of dried as claimed in claim 1, it is characterised in that also apply during the decocting in water of above-mentioned steps (5) There is ultrasound wave.
6. Carnis Haliotidis dry-making method of dried as claimed in claim 5, it is characterised in that the parameter of this ultrasound wave is 25KHz, 500W.
7. Carnis Haliotidis dry-making method of dried as claimed in claim 1, it is characterised in that the baking room in above-mentioned steps (6) uses the sun Energy-heat pump united drying system is dried, and this solar energy-heat pump joint drying system includes: heat pump, solar energy heating Device, mixing chamber, multiple condensing reflux interlayer, multiple hothouse, temperature control heating converting system and dehumidification system, this solar energy collection Hot device is in order to collect solar energy and to be used for being dried to baking room through pipeline transmission by it;It is not enough that heat pump is used to solar radiation Time provide hot blast to baking room to be used for being dried, and this heat pump recoverable latent heat, this solar thermal collector and this heat The hot blast that pumping system produces sends into mixing chamber through gas pipeline, and this mixing chamber is connected to multiple hothouse, the plurality of hothouse and The plurality of condensing reflux interlayer is alternately arranged side by side, and this temperature control heating converting system is in order to regulate the temperature in baking room;This row Wet system is in order to regulate the humidity in baking room.
8. Carnis Haliotidis dry-making method of dried as claimed in claim 7, it is characterised in that the solar-assisted heat pump drying property of this Carnis Haliotidis Meet Page equation:Wherein,N=0.568+0.003X1+ 0.001X2+0.031X3;MR is moisture ratio, and t is drying time, X1Represent baking temperature (DEG C), X2Represent be dried time the wettest Degree (%), X3Represent useful load (kg/m when being dried3)。
9. Carnis Haliotidis dry-making method of dried as claimed in claim 8, it is characterised in that when baking temperature be 55 DEG C, relative humidity be 40% and useful load be 1.5kg/m3Time, the aggregative indicator of this dried abalone finished product is optimal.
10. Carnis Haliotidis dry-making method of dried as claimed in claim 8, it is characterised in that the rehydration after this dried abalone finished product rehydration than and Specific retention is along with the increase of baking temperature, relative humidity and useful load and first increases and then decreases;After this dried abalone finished product rehydration Hardness is along with the increase of baking temperature, relative humidity and useful load and first increases and then decreases;Relative humidity is to this dried abalone finished product Chewiness after rehydration is without impact;Useful load on the elasticity after this dried abalone finished product rehydration without impact.
CN201610674229.2A 2016-08-16 2016-08-16 Carnis Haliotidis dry-making method of dried Pending CN106262034A (en)

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CN107668171A (en) * 2017-10-30 2018-02-09 宁波渔山小鲜水产有限公司 Dried fish furnace drying method
CN107684051A (en) * 2017-07-20 2018-02-13 福州捷丰海珍品开发有限公司 A kind of abalone dried bean noodles and preparation method thereof
CN108175051A (en) * 2017-12-26 2018-06-19 山东海莱云视股份有限公司 A kind of sea cucumber folder abalone and preparation method thereof
CN109363110A (en) * 2018-10-08 2019-02-22 福建海鳞源食品开发有限公司 A kind of preparation method of soft yolk abalone
CN109511721A (en) * 2018-10-08 2019-03-26 福建海鳞源食品开发有限公司 A kind of manufacture craft of superfine product abalone
CN113519793A (en) * 2021-07-28 2021-10-22 中国农业大学 Dried abalone with loose core and preparation method thereof

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107684051A (en) * 2017-07-20 2018-02-13 福州捷丰海珍品开发有限公司 A kind of abalone dried bean noodles and preparation method thereof
CN107668171A (en) * 2017-10-30 2018-02-09 宁波渔山小鲜水产有限公司 Dried fish furnace drying method
CN108175051A (en) * 2017-12-26 2018-06-19 山东海莱云视股份有限公司 A kind of sea cucumber folder abalone and preparation method thereof
CN109363110A (en) * 2018-10-08 2019-02-22 福建海鳞源食品开发有限公司 A kind of preparation method of soft yolk abalone
CN109511721A (en) * 2018-10-08 2019-03-26 福建海鳞源食品开发有限公司 A kind of manufacture craft of superfine product abalone
CN109511721B (en) * 2018-10-08 2020-12-08 福建海鳞源食品开发有限公司 Preparation process of best quality abalone
CN113519793A (en) * 2021-07-28 2021-10-22 中国农业大学 Dried abalone with loose core and preparation method thereof
CN113519793B (en) * 2021-07-28 2023-11-17 中国农业大学 Dried abalone with loose heart and preparation method thereof

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