CN109497512A - A kind of manufacture craft of quick-frozen yellow mushroom - Google Patents
A kind of manufacture craft of quick-frozen yellow mushroom Download PDFInfo
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- CN109497512A CN109497512A CN201811472480.6A CN201811472480A CN109497512A CN 109497512 A CN109497512 A CN 109497512A CN 201811472480 A CN201811472480 A CN 201811472480A CN 109497512 A CN109497512 A CN 109497512A
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- 235000001674 Agaricus brunnescens Nutrition 0.000 title claims abstract description 256
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000004806 packaging method and process Methods 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000003860 storage Methods 0.000 claims abstract description 20
- 238000007710 freezing Methods 0.000 claims abstract description 16
- 230000008014 freezing Effects 0.000 claims abstract description 16
- 238000012545 processing Methods 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 11
- 239000002504 physiological saline solution Substances 0.000 claims abstract description 10
- 238000000889 atomisation Methods 0.000 claims abstract description 8
- 238000012856 packing Methods 0.000 claims description 23
- 238000001816 cooling Methods 0.000 claims description 18
- 238000004659 sterilization and disinfection Methods 0.000 claims description 16
- 238000002791 soaking Methods 0.000 claims description 15
- 230000001954 sterilising effect Effects 0.000 claims description 11
- 235000013305 food Nutrition 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000005538 encapsulation Methods 0.000 claims description 5
- 239000003595 mist Substances 0.000 claims description 5
- 239000000178 monomer Substances 0.000 claims description 5
- 238000012372 quality testing Methods 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000050 nutritive effect Effects 0.000 abstract description 3
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 2
- 238000013036 cure process Methods 0.000 abstract description 2
- 238000002386 leaching Methods 0.000 description 7
- 238000009461 vacuum packaging Methods 0.000 description 5
- 238000002845 discoloration Methods 0.000 description 4
- 238000007654 immersion Methods 0.000 description 4
- 241000894007 species Species 0.000 description 4
- 241000406668 Loxodonta cyclotis Species 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000008821 health effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000004614 tumor growth Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B7/00—Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
- A23B7/02—Dehydrating; Subsequent reconstitution
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B7/00—Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
- A23B7/04—Freezing; Subsequent thawing; Cooling
- A23B7/0441—Treatment other than blanching preparatory to freezing
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B7/00—Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10
- A23B7/153—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10 in the form of liquids or solids
- A23B7/157—Inorganic compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L31/00—Edible extracts or preparations of fungi; Preparation or treatment thereof
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
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- Engineering & Computer Science (AREA)
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- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- Mycology (AREA)
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- Nutrition Science (AREA)
- Inorganic Chemistry (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Preparation Of Fruits And Vegetables (AREA)
Abstract
The invention discloses a kind of manufacture crafts of quick-frozen yellow mushroom, concrete operation step are as follows: step 1: pluck and pick up；Step 2: cleaning；Step 3: it drains；Step 4: ice is hung；Step 5: quick-frozen；Step 6: packaging；Step 7: detection；Step 8: storage storage.The present invention is impregnated by warm water and physiological saline impregnates, while improving cleaning effect, bactericidal processing is carried out to yellow mushroom, physiological saline keeps yellow mushroom full under osmosis, make yellow mushroom cure process in such a way that ice is hung in atomization, reduce water loss and mechanical wear, yellow mushroom stick to each other is avoided to freeze, to yellow mushroom precooling treatment before quick freezing process, avoid damage to yellow mushroom internal structure, it is controlled by moderate process time and temperature, improve the quality of yellow mushroom, guarantee the fresh of yellow mushroom, be conducive to the nutritive value and mouthfeel that retain yellow mushroom.
Description
Technical field
The present invention relates to quick-frozen food processing technique field, in particular to a kind of manufacture craft of quick-frozen yellow mushroom.
Background technique
The protein content of yellow mushroom is high, rich in the various nutriments such as polysaccharide, and containing can enhance immunity of organism
Function and the chemical component for inhibiting the physiological activity such as tumour growth, nutritive value and food therapy health effect with higher.In order to
Guaranteeing the fresh of yellow mushroom, storage and transport, usually handle yellow mushroom by the way of quick-frozen for convenience, and in yellow mushroom
During quick-frozen, it is easy to appear mushroom color nigrescence, the phenomenon that appearance fold, quality is reduced, influences to eat, freezing efficiency is bad, meeting
So that yellow mushroom is gone bad during transportation, threat is brought to human health.
Therefore, the manufacture craft for inventing a kind of quick-frozen yellow mushroom is necessary to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of manufacture craft of quick-frozen yellow mushroom, picks up, cleans, drips by plucking yellow mushroom
Dry, extension ice, quick-frozen, packaging and storage storage carry out sterilization inhibition bacteria breed to yellow mushroom using physiological saline, and vacuum drains
It avoids yellow mushroom from being contaminated, reduces yellow mushroom water loss, atomization is carried out to yellow mushroom before quick-frozen and hangs ice and pre-cooling, is avoided
Yellow mushroom internal structure is destroyed, mechanical damage is reduced, the freezing efficiency and exterior quality of yellow mushroom is improved, to guarantee yellow mushroom
Fresh and eating mouth feel, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of manufacture craft of quick-frozen yellow mushroom, specific to grasp
Make step are as follows:
Step 1: it plucks and picks up: selecting fresh high-quality yellow mushroom raw material, the cutting of yellow mushroom mushroom handle is smooth, it goes to desilt root, pick
Except the foreign matter mixed in raw material and species similar with yellow mushroom, the mushroom not up to standard containing germ, spot and appearance is picked out
Mushroom；
Step 2: cleaning: the yellow mushroom that will be singled out, which is put into heated pool, impregnates, and yellow mushroom is then moved to physiological saline
Middle immersion carries out disinfection sterilization to yellow mushroom, rinses yellow mushroom with clear water later, and the residual stain in yellow mushroom surface is fallen in leaching；
Step 3: it drains: after the completion of yellow mushroom cleaning, yellow mushroom being placed in food steamer and is uniformly shakeout, is made at yellow mushroom
Under vacuum environment, is dried using blower against yellow mushroom, make yellow mushroom rapid draing, reduce water loss；
Step 4: it hangs ice: in such a way that ice is hung in atomization, yellow mushroom being placed under low temperature environment, yellow mushroom is made to cool down
Lower than zero centigrade, water mist is sprayed using atomizer, is sprayed at yellow mushroom surface, made to adhere to white clothing on the outside of yellow mushroom, hang
During ice, yellow mushroom is sieved, avoids adhesion between yellow mushroom；
Step 5: quick-frozen: the yellow mushroom after step 4 to be hung to ice is quick-frozen, and using fluidized bed instant freezer, yellow mushroom is put into guarantor
Incubator carries out cooling freezing, in refrigerating process, sieves yellow mushroom, accelerates cooling velocity, avoid adhesion between ice clothing, make yellow mushroom
Keep single individual；
Step 6: packaging: the yellow mushroom of quick-frozen mistake should answer fast transfer to low temperature workshop to be packed, the temperature in low temperature workshop
Degree should be maintained at -5 DEG C, first sort to yellow mushroom before packaging, choose the yellow mushroom of discoloration or damage after processing, by head
Yellow mushroom is uniformly dispensed, the quality of finished after making packaging is uniform, after the yellow mushroom of standard weights is put into yellow mushroom, benefit
It is sealed with vacuum packaging machine, a certain number of yellow mushrooms is finally put into Packaging Box, prevent over-voltage；
Step 7: detection: carrying out quality testing to the yellow mushroom after packaging, checks whether there is bad, the packaging bag of encapsulation
Whether the product of gas leakage, the weight for weighing inner packing monomer meet index, and detection outer packing has been detected with the presence or absence of phenomenon is squeezed
Packaging Box is packaged at rear, and label indicates commodity production information on the outside of carton again；
Step 8: storage: the yellow mushroom processed being put in storage and is refrigerated, and refrigerated storage temperature is at -20 to -18 DEG C, yellow mushroom outsourcing
Vanning should not accumulate excessively high.
Preferably, in the step 2, warm water soaking time is 10-15 minutes, and soaking temperature is that 35-40 is Celsius
Degree, salt water-soaking time are 10-15 minutes, and soaking temperature is 30-35 degrees Celsius.
Preferably, in the step 5, yellow mushroom is pre-chilled first, pre-coo time is 10-12 minutes, precooling temperature
At -20 to -18 DEG C, carry out later it is quick-frozen, cryogenic temperature be -35 to -30 DEG C, cooling time be 18-20 minutes.
Preferably, in the step 6, sterilization processing is carried out before packaging to packing inside bag and Packaging Box, and will be interior
Packaging bag and Packaging Box cooling.
Technical effect and advantage of the invention:
1, it is impregnated by warm water and physiological saline impregnates, while improving cleaning effect, bactericidal is carried out to yellow mushroom
Processing, physiological saline keep yellow mushroom full under osmosis, make yellow mushroom cure process in such a way that ice is hung in atomization, reduce
Water loss and mechanical wear avoid yellow mushroom stick to each other from freezing, and to yellow mushroom precooling treatment before quick freezing process, avoid brokenly
Bad yellow mushroom internal structure is controlled by moderate process time and temperature, improves the quality of yellow mushroom, guarantee the new of yellow mushroom
It is fresh, be conducive to the nutritive value and mouthfeel that retain yellow mushroom；
2, by uniformly shakeouing yellow mushroom in food steamer, under vacuum conditions, processing is air-dried, advantageously ensures that yellow mushroom
It is safe and healthy, reduce the water loss of yellow mushroom, vacuum packaging machine sealing prevents yellow mushroom from contacting with air, reduces and go bad
Possibility, hang ice and it is quick-frozen during, sieve yellow mushroom, make yellow mushroom individual between be separated from each other, reduce yellow mushroom surface
Ice crystal prevents yellow mushroom from freezing adhesion, is conducive to improve and freezes process velocity, improves processing quality.
Specific embodiment
Below in conjunction with the embodiment in the present invention, technical solution in the embodiment of the present invention is carried out clearly and completely
Description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Embodiment 1:
The present invention provides a kind of manufacture crafts of quick-frozen yellow mushroom: concrete operation step are as follows:
Step 1: it plucks and picks up: selecting fresh high-quality yellow mushroom raw material, the cutting of yellow mushroom mushroom handle is smooth, it goes to desilt root, pick
Except the foreign matter mixed in raw material and species similar with yellow mushroom, the mushroom not up to standard containing germ, spot and appearance is picked out
Mushroom；
Step 2: cleaning: the yellow mushroom that will be singled out, which is put into heated pool, impregnates, and warm water soaking time is 10 minutes, leaching
Steeping temperature is 35 degrees Celsius, then moves in physiological saline yellow mushroom and impregnates, and is carried out disinfection sterilization to yellow mushroom, salt water immersion
Time is 10 minutes, and soaking temperature is 30 degrees Celsius, rinses yellow mushroom with clear water later, and the residual stain in yellow mushroom surface is fallen in leaching；
Step 3: it drains: after the completion of yellow mushroom is washed using blower against yellow mushroom clearly, yellow mushroom being placed in food steamer
It is even to shakeout, it is in yellow mushroom under vacuum environment, is dried using blower against yellow mushroom, make yellow mushroom rapid draing, subtract
Few water loss；
Step 4: it hangs ice: in such a way that ice is hung in atomization, yellow mushroom being placed under low temperature environment, yellow mushroom is made to cool down
Lower than zero centigrade, water mist is sprayed using atomizer, is sprayed at yellow mushroom surface, made to adhere to white clothing on the outside of yellow mushroom, hang
During ice, yellow mushroom is sieved, avoids adhesion between yellow mushroom；
Step 5: quick-frozen: the yellow mushroom after step 4 to be hung to ice is quick-frozen, and using fluidized bed instant freezer, yellow mushroom is put into guarantor
Incubator carries out cooling freezing, and yellow mushroom is pre-chilled first, and pre-coo time is 10 minutes, and precooling temperature carries out later -20
Quick-frozen, cryogenic temperature is -35, and cooling time is 18 minutes, in refrigerating process, sieves yellow mushroom, accelerates cooling velocity, avoids ice
Adhesion between clothing makes yellow mushroom keep single individual；
Step 6: packaging: the yellow mushroom of quick-frozen mistake should answer fast transfer to low temperature workshop to be packed, the temperature in low temperature workshop
Degree should be maintained at -5 DEG C, first sort to yellow mushroom before packaging, choose the yellow mushroom of discoloration or damage after processing, internally wrap
Pack and Packaging Box carry out sterilization processing, and packing inside bag and Packaging Box are cooled down, and carry out by head to yellow mushroom equal
Even packing, the quality of finished after making packaging is uniform, after the yellow mushroom of standard weights is put into yellow mushroom, is sealed using vacuum packaging machine
Mouthful, a certain number of yellow mushrooms are finally put into Packaging Box, prevent over-voltage；
Step 7: detection: carrying out quality testing to the yellow mushroom after packaging, checks whether there is bad, the packaging bag of encapsulation
Whether the product of gas leakage, the weight for weighing inner packing monomer meet index, and detection outer packing has been detected with the presence or absence of phenomenon is squeezed
Packaging Box is packaged at rear, and label indicates commodity production information on the outside of carton again；
Step 8: storage: the yellow mushroom processed is put in storage and is refrigerated, for refrigerated storage temperature -20, yellow mushroom extranal packing box is unsuitable
It accumulates excessively high.
The quick-frozen yellow mushroom exterior quality prepared in the present embodiment is general, freezes degree height, and eating mouth feel is general, in addition originally
50 yellow mushrooms have been extracted in embodiment and have carried out freezing quality inspection, wherein 40 yellow mushrooms are intact, are left 10 yellow mushrooms
There is dehydration elephant skin phenomenon in mushroom, and with light discolouration.
Embodiment 2:
The present invention provides a kind of manufacture crafts of quick-frozen yellow mushroom: concrete operation step are as follows:
Step 1: it plucks and picks up: selecting fresh high-quality yellow mushroom raw material, the cutting of yellow mushroom mushroom handle is smooth, it goes to desilt root, pick
Except the foreign matter mixed in raw material and species similar with yellow mushroom, the mushroom not up to standard containing germ, spot and appearance is picked out
Mushroom；
Step 2: cleaning: the yellow mushroom that will be singled out, which is put into heated pool, impregnates, and warm water soaking time is 13 minutes, leaching
Steeping temperature is 38 degrees Celsius, then moves in physiological saline yellow mushroom and impregnates, and is carried out disinfection sterilization to yellow mushroom, salt water immersion
Time is 13 minutes, and soaking temperature is 33 degrees Celsius, rinses yellow mushroom with clear water later, and the residual stain in yellow mushroom surface is fallen in leaching；
Step 3: it drains: after the completion of yellow mushroom cleaning, yellow mushroom being placed in food steamer and is uniformly shakeout, is made at yellow mushroom
Under vacuum environment, is dried using blower against yellow mushroom, make yellow mushroom rapid draing, reduce water loss；
Step 4: it hangs ice: in such a way that ice is hung in atomization, yellow mushroom being placed under low temperature environment, yellow mushroom is made to cool down
Lower than zero centigrade, water mist is sprayed using atomizer, is sprayed at yellow mushroom surface, made to adhere to white clothing on the outside of yellow mushroom, hang
During ice, yellow mushroom is sieved, avoids adhesion between yellow mushroom；
Step 5: quick-frozen: the yellow mushroom after step 4 to be hung to ice is quick-frozen, and using fluidized bed instant freezer, yellow mushroom is put into guarantor
Incubator carries out cooling freezing, and yellow mushroom is pre-chilled first, pre-coo time be 10-12 minutes, precooling temperature at -19 DEG C, it
Laggard scanning frequency is frozen, and cryogenic temperature is -33 DEG C, and cooling time is 19 minutes, in refrigerating process, sieves yellow mushroom, accelerates cooling speed
Degree, avoids adhesion between ice clothing, and yellow mushroom is made to keep single individual；
Step 6: packaging: the yellow mushroom of quick-frozen mistake should answer fast transfer to low temperature workshop to be packed, the temperature in low temperature workshop
Degree should be maintained at -5 DEG C, first sort to yellow mushroom before packaging, choose the yellow mushroom of discoloration or damage after processing, internally wrap
Pack and Packaging Box carry out sterilization processing, and packing inside bag and Packaging Box are cooled down, and carry out by head to yellow mushroom equal
Even packing, the quality of finished after making packaging is uniform, after the yellow mushroom of standard weights is put into yellow mushroom, is sealed using vacuum packaging machine
Mouthful, a certain number of yellow mushrooms are finally put into Packaging Box, prevent over-voltage；
Step 7: detection: carrying out quality testing to the yellow mushroom after packaging, checks whether there is bad, the packaging bag of encapsulation
Whether the product of gas leakage, the weight for weighing inner packing monomer meet index, and detection outer packing has been detected with the presence or absence of phenomenon is squeezed
Packaging Box is packaged at rear, and label indicates commodity production information on the outside of carton again；
Step 8: storage: the yellow mushroom processed is put in storage and is refrigerated, refrigerated storage temperature is at -19 DEG C, and yellow mushroom extranal packing box is not
It preferably accumulates excessively high.
Comparative example 1, quick-frozen yellow mushroom exterior quality manufactured in the present embodiment is high, freezes degree height, and eating mouth feel is good,
In addition 50 yellow mushrooms have been extracted in the present embodiment and have carried out freezing quality inspection, wherein 48 yellow mushrooms are intact, are left 2
There is dehydration elephant skin phenomenon in yellow mushroom, but appearance color is excellent.
Embodiment 3:
The present invention provides a kind of manufacture crafts of quick-frozen yellow mushroom: concrete operation step are as follows:
Step 1: it plucks and picks up: selecting fresh high-quality yellow mushroom raw material, the cutting of yellow mushroom mushroom handle is smooth, it goes to desilt root, pick
Except the foreign matter mixed in raw material and species similar with yellow mushroom, the mushroom not up to standard containing germ, spot and appearance is picked out
Mushroom；
Step 2: cleaning: the yellow mushroom that will be singled out, which is put into heated pool, impregnates, and warm water soaking time is 15 minutes, leaching
Steeping temperature is 40 degrees Celsius, then moves in physiological saline yellow mushroom and impregnates, and is carried out disinfection sterilization to yellow mushroom, salt water immersion
Time is 15 minutes, and soaking temperature is 35 degrees Celsius, rinses yellow mushroom with clear water later, and the residual stain in yellow mushroom surface is fallen in leaching；
Step 3: it drains: after the completion of yellow mushroom cleaning, yellow mushroom being placed in food steamer and is uniformly shakeout, is made at yellow mushroom
Under vacuum environment, is dried using blower against yellow mushroom, make yellow mushroom rapid draing, reduce water loss；
Step 4: it hangs ice: in such a way that ice is hung in atomization, yellow mushroom being placed under low temperature environment, yellow mushroom is made to cool down
Lower than zero centigrade, water mist is sprayed using atomizer, is sprayed at yellow mushroom surface, made to adhere to white clothing on the outside of yellow mushroom, hang
During ice, yellow mushroom is sieved, avoids adhesion between yellow mushroom；
Step 5: quick-frozen: the yellow mushroom after step 4 to be hung to ice is quick-frozen, and using fluidized bed instant freezer, yellow mushroom is put into guarantor
Incubator carries out cooling freezing, and yellow mushroom is pre-chilled first, pre-coo time be 12 minutes, precooling temperature at -18 DEG C, it is laggard
Scanning frequency is frozen, and cryogenic temperature is -30 DEG C, and cooling time is 20 minutes, in refrigerating process, sieves yellow mushroom, is accelerated cooling velocity, is kept away
Exempt from adhesion between ice clothing, yellow mushroom is made to keep single individual；
Step 6: packaging: the yellow mushroom of quick-frozen mistake should answer fast transfer to low temperature workshop to be packed, the temperature in low temperature workshop
Degree should be maintained at -5 DEG C, first sort to yellow mushroom before packaging, choose the yellow mushroom of discoloration or damage after processing, internally wrap
Pack and Packaging Box carry out sterilization processing, and packing inside bag and Packaging Box are cooled down, and carry out by head to yellow mushroom equal
Even packing, the quality of finished after making packaging is uniform, after the yellow mushroom of standard weights is put into yellow mushroom, is sealed using vacuum packaging machine
Mouthful, a certain number of yellow mushrooms are finally put into Packaging Box, prevent over-voltage；
Step 7: detection: carrying out quality testing to the yellow mushroom after packaging, checks whether there is bad, the packaging bag of encapsulation
Whether the product of gas leakage, the weight for weighing inner packing monomer meet index, and detection outer packing has been detected with the presence or absence of phenomenon is squeezed
Packaging Box is packaged at rear, and label indicates commodity production information on the outside of carton again；
Step 8: storage: the yellow mushroom processed is put in storage and is refrigerated, refrigerated storage temperature is at -18 DEG C, and yellow mushroom extranal packing box is not
It preferably accumulates excessively high.
Comparative example 1 and 2, the quick-frozen yellow mushroom exterior quality prepared in the present embodiment is general, and it is general to freeze degree, food
It is general with mouthfeel, 50 yellow mushrooms have in addition been extracted in the present embodiment and have carried out freezing quality inspection, wherein 33 yellow mushrooms are intact
It is lossless, it is left 17 yellow mushrooms and dehydration elephant skin phenomenon occurs, and with light discolouration.
Following table is obtained according to embodiment 1-3:
As seen from the above table, in embodiment 2 surface cleaning proper temperature, soaking time is moderate, the time of quick freezing process and
Moderate temperature, and be atomized and hang ice and yellow mushroom is pre-chilled, it reduces yellow mushroom water loss and fold occurs, protect internal junction
Structure reduces damage, guarantees the fresh of yellow mushroom, and the quick-frozen yellow mushroom exterior quality after making processing is high, freezes degree height, eats mouth
Feel.
Material proportion is moderate, and refrigeration and heating temperature are moderate, and pig loin will not be made excessively old, maximizes and locks pig loin
Nutriment, tensile resistance is good, adsorbs to softening oil light component good.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (4)
1. a kind of manufacture craft of quick-frozen yellow mushroom, it is characterised in that: concrete operation step are as follows:
Step 1: it plucks and picks up: selecting fresh high-quality yellow mushroom raw material, the cutting of yellow mushroom mushroom handle is smooth, it goes to desilt root, reject former
The foreign matter and species similar with yellow mushroom mixed in material, picks out the mushroom not up to standard containing germ, spot and appearance；
Step 2: cleaning: the yellow mushroom that will be singled out, which is put into heated pool, impregnates, and then moves in physiological saline yellow mushroom and soaks
Bubble carries out disinfection sterilization to yellow mushroom, rinses yellow mushroom with clear water later, drenches the residual stain in yellow mushroom surface；
Step 3: it drains: after the completion of yellow mushroom cleaning, yellow mushroom being placed in food steamer and is uniformly shakeout, yellow mushroom is made to be in true
Under Altitude, is dried using blower against yellow mushroom, make yellow mushroom rapid draing, reduce water loss；
Step 4: it hangs ice: in such a way that ice is hung in atomization, yellow mushroom being placed and is lower than with yellow mushroom cooling under low temperature environment, is made
Zero centigrade sprays water mist using atomizer, is sprayed at yellow mushroom surface, makes to adhere to white clothing on the outside of yellow mushroom, hangs ice mistake
Cheng Zhong sieves yellow mushroom, avoids adhesion between yellow mushroom；
Step 5: quick-frozen: the yellow mushroom after step 4 to be hung to ice is quick-frozen, and using fluidized bed instant freezer, yellow mushroom is put into incubator
It carries out cooling freezing, in refrigerating process, sieves yellow mushroom, accelerate cooling velocity, avoid adhesion between ice clothing, keep yellow mushroom
Single individual；
Step 6: packaging: the yellow mushroom of quick-frozen mistake should answer fast transfer to low temperature workshop to be packed, and the temperature in low temperature workshop is answered
- 5 DEG C are maintained at, first yellow mushroom is sorted before packaging, chooses the yellow mushroom for changing colour or damaging after processing, by head to Huang
Mushroom is uniformly dispensed, and the quality of finished after making packaging is uniform, after the yellow mushroom of standard weights is put into yellow mushroom, using true
A certain number of yellow mushrooms are finally put into Packaging Box, prevent over-voltage by empty sealing machine sealing；
Step 7: detection: carrying out quality testing to the yellow mushroom after packaging, checks whether there is bad, the packaging bag gas leakage of encapsulation
Product, whether the weight for weighing inner packing monomer meet index, and detection outer packing is with the presence or absence of squeezing phenomenon, after the completion of detection
Packaging Box is packaged, and label indicates commodity production information on the outside of carton again；
Step 8: storage: the yellow mushroom processed being put in storage and is refrigerated, and refrigerated storage temperature is at -20 to -18 DEG C, yellow mushroom extranal packing box
It should not accumulate excessively high.
2. a kind of manufacture craft of quick-frozen yellow mushroom according to claim 1, it is characterised in that: in the step 2, temperature
Water-soaking time is 10-15 minutes, and soaking temperature is 35-40 degrees Celsius, and salt water-soaking time is 10-15 minutes, soaking temperature
It is 30-35 degrees Celsius.
3. a kind of manufacture craft of quick-frozen yellow mushroom according to claim 1, it is characterised in that: first in the step 5
First yellow mushroom is pre-chilled, pre-coo time is 10-12 minutes, and precooling temperature carries out quick-frozen, freezing at -20 to -18 DEG C later
Temperature is -35 to -30 DEG C, and cooling time is 18-20 minutes.
4. a kind of manufacture craft of quick-frozen yellow mushroom according to claim 1, it is characterised in that: in the step 6, packet
Sterilization processing is carried out to packing inside bag and Packaging Box before dress, and packing inside bag and Packaging Box are cooled down.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111887292A (en) * | 2020-08-20 | 2020-11-06 | 涿州秋实农业科技有限公司 | A kind of primary processing and storage method of big ball cap mushroom |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111887292A (en) * | 2020-08-20 | 2020-11-06 | 涿州秋实农业科技有限公司 | A kind of primary processing and storage method of big ball cap mushroom |
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