CN113184299A - Egg processing and packaging technology - Google Patents
Egg processing and packaging technology Download PDFInfo
- Publication number
- CN113184299A CN113184299A CN202110398016.2A CN202110398016A CN113184299A CN 113184299 A CN113184299 A CN 113184299A CN 202110398016 A CN202110398016 A CN 202110398016A CN 113184299 A CN113184299 A CN 113184299A
- Authority
- CN
- China
- Prior art keywords
- alcohol
- sodium acetate
- eggs
- egg
- egg processing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012536 packaging technology Methods 0.000 title description 2
- 235000013601 eggs Nutrition 0.000 claims abstract description 55
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 36
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims abstract description 25
- 235000017281 sodium acetate Nutrition 0.000 claims abstract description 25
- 239000001632 sodium acetate Substances 0.000 claims abstract description 25
- 238000005507 spraying Methods 0.000 claims abstract description 21
- 239000003755 preservative agent Substances 0.000 claims abstract description 18
- 230000002335 preservative effect Effects 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000012858 packaging process Methods 0.000 claims abstract description 11
- 238000004806 packaging method and process Methods 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 238000005286 illumination Methods 0.000 claims abstract description 4
- 230000006698 induction Effects 0.000 claims abstract description 4
- 230000001954 sterilising effect Effects 0.000 claims abstract description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 4
- 238000005303 weighing Methods 0.000 claims abstract description 4
- 238000002156 mixing Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000000889 atomisation Methods 0.000 claims description 4
- 230000001580 bacterial effect Effects 0.000 abstract description 17
- 241000894006 Bacteria Species 0.000 abstract description 5
- 230000002401 inhibitory effect Effects 0.000 abstract description 5
- 235000013305 food Nutrition 0.000 abstract description 2
- 241000235342 Saccharomycetes Species 0.000 abstract 1
- 230000002421 anti-septic effect Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 4
- 241000287828 Gallus gallus Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K43/00—Testing, sorting or cleaning eggs ; Conveying devices ; Pick-up devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K43/00—Testing, sorting or cleaning eggs ; Conveying devices ; Pick-up devices
- A01K43/04—Grading eggs
- A01K43/08—Grading eggs according to weight
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B23/00—Packaging fragile or shock-sensitive articles other than bottles; Unpacking eggs
- B65B23/02—Packaging or unpacking eggs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
- B65B55/02—Sterilising, e.g. of complete packages
- B65B55/12—Sterilising contents prior to, or during, packaging
- B65B55/16—Sterilising contents prior to, or during, packaging by irradiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/005—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for marking or coding articles prior to packaging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
The invention relates to the technical field of egg processing, in particular to an egg processing and packaging process. The method comprises the following steps: the method comprises the following steps: collecting eggs; step two: conveying and cleaning; step three: ultraviolet sterilization; step four: scattered yellow eggs are picked out by light illumination, and cracked eggs which are difficult to find by naked eyes are picked out by sonar induction; step five: weighing and grading; step six: spraying a preservative; step seven: spraying a code, oiling and refreshing; step eight: and (6) packaging. The fresh-keeping of fat liquoring is put after spouting the sign indicating number, can avoid spouting the sign indicating number process damage oil film, and the antistaling agent is formed by sodium acetate and a certain amount of alcohol ratio simultaneously, and sodium acetate is as food grade antiseptic, has fine inhibitory action to mould, saccharomycetes, bacterium, then a certain amount of alcohol of ratio, and alcohol not only can eliminate the bacterial colony of adhering to on the egg surface, and the volatile characteristic of alcohol simultaneously also can be when volatilizing, kills the bacterial colony in the air, avoids the bacterial colony in the air to adhere to on the egg surface.
Description
Technical Field
The invention relates to the technical field of egg processing, in particular to an egg processing and packaging process.
Background
Eggs are indispensable food for people, the requirements of people on sanitary conditions are higher and higher along with the improvement of living conditions, many eggs purchased from chicken farms and the like are not clean, relatively dirty substances such as dust, chicken manure and the like are adhered to the eggs, the dirty eggs do not have the purchasing desire of people, the eggs are not washed uniformly and cannot be washed, the washed eggs are easy to deteriorate, the quality guarantee period of the eggs can be generally only about one month, the eggs need a period of time from the purchasing, processing and packaging to the selling, the eggs purchased by people need to be used up quickly and quickly, and the service life of the eggs is relatively short.
Traditional egg processing technology need spout the sign indicating number to the egg, spouts the easy damage oil film of sign indicating number process, influences the fresh-keeping cycle of egg storage, and before packing, the egg is in the air simultaneously, and the bacterial colony in the air can be attached to the egg outward appearance, and the egg is rotten with higher speed.
Disclosure of Invention
Technical problem to be solved
In order to solve the problems in the prior art, the invention provides an egg processing and packaging process, oiling and fresh keeping are placed behind code spraying, an oil film can be prevented from being damaged in the code spraying process, meanwhile, a preservative is prepared by mixing sodium acetate and a certain amount of alcohol, the sodium acetate is used as a food-grade preservative and has a good inhibiting effect on mould, yeast and bacteria, and then a certain amount of alcohol is mixed, so that the alcohol can kill bacterial colonies attached to the surface of an egg, and simultaneously, the volatile characteristic of the alcohol can kill the bacterial colonies in the air when volatilizing, and the bacterial colonies in the air are prevented from being attached to the surface of the egg.
(II) technical scheme
In order to achieve the purpose, the invention adopts the main technical scheme that:
an egg processing and packaging process comprises the following steps:
the method comprises the following steps: collecting eggs;
step two: conveying and cleaning;
step three: ultraviolet sterilization;
step four: scattered yellow eggs are picked out by light illumination, and cracked eggs which are difficult to find by naked eyes are picked out by sonar induction;
step five: weighing and grading;
step six: spraying a preservative;
step seven: spraying a code, oiling and refreshing;
step eight: and (6) packaging.
Preferably, the preservative in the sixth step is prepared by mixing sodium acetate and a certain amount of alcohol, and an atomization spraying mode is adopted.
Preferably, the concentration of the fresh-keeping solution is 9% -13%.
Preferably, the proportioning of the preservative comprises the following steps:
(1) taking 8 kg of clear water, 550 g of sodium acetate and 125ml of alcohol for later use;
(2) after the clear water is poured into the pot to be boiled, adding sodium acetate and stirring until the sodium acetate is completely dissolved;
(3) and after the sodium acetate solution is completely cooled, adding 75ml of alcohol, and stirring and mixing uniformly.
Preferably, the alcohol concentration is 95%.
(III) advantageous effects
The invention provides an egg processing and packaging process. The method has the following beneficial effects:
(1) and the oiling and the refreshing are placed behind the code spraying, so that the oil film can be prevented from being damaged in the code spraying process, and the outer surface of the egg can form complete protection.
(2) The preservative is formed by matching sodium acetate with a certain amount of alcohol, the sodium acetate serves as a food-grade preservative and has a good inhibiting effect on mould, yeast and bacteria, then a certain amount of alcohol is matched, the alcohol can eliminate bacterial colonies attached to the surface of an egg, and meanwhile the volatile characteristic of the alcohol can kill the bacterial colonies in the air when the alcohol volatilizes, so that the bacterial colonies in the air are prevented from being attached to the surface of the egg.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme that: an egg processing and packaging process comprises the following steps:
the method comprises the following steps: collecting eggs;
step two: conveying and cleaning;
step three: ultraviolet sterilization;
step four: scattered yellow eggs are picked out by light illumination, and cracked eggs which are difficult to find by naked eyes are picked out by sonar induction;
step five: weighing and grading;
step six: spraying a preservative;
step seven: spraying a code, oiling and refreshing; the oil coating and the preservation are placed behind the code spraying, so that the oil film is prevented from being damaged in the code spraying process, and the outer surface of the egg can form complete protection.
Step eight: and (6) packaging.
Further, the preservative in the sixth step is prepared by mixing sodium acetate and a certain amount of alcohol, and an atomization spraying mode is adopted. The preservative is prepared from sodium acetate and a certain amount of alcohol in a matching manner, the sodium acetate serves as a food-grade preservative and has a good inhibiting effect on mould, yeast and bacteria, then a certain amount of alcohol is prepared, the alcohol can eliminate bacterial colonies attached to the surface of the egg, and meanwhile, the volatile characteristic of the alcohol can kill the bacterial colonies in the air when the alcohol volatilizes, so that the bacterial colonies in the air are prevented from being attached to the surface of the egg.
Further, the concentration of the fresh-keeping solution is 9% -13%.
Further, the proportioning steps of the preservative comprise:
(1) taking 8 kg of clear water, 550 g of sodium acetate and 125ml of alcohol for later use;
(2) after the clear water is poured into the pot to be boiled, adding sodium acetate and stirring until the sodium acetate is completely dissolved;
(3) and after the sodium acetate solution is completely cooled, adding 75ml of alcohol, and stirring and mixing uniformly.
Further, the alcohol concentration is 95%.
The working principle is as follows: the oil coating and the preservation are placed behind the code spraying, so that the oil film is prevented from being damaged in the code spraying process, and the outer surface of the egg can form complete protection. The preservative is prepared from sodium acetate and a certain amount of alcohol in a matching manner, the sodium acetate serves as a food-grade preservative and has a good inhibiting effect on mould, yeast and bacteria, then a certain amount of alcohol is prepared, the alcohol can eliminate bacterial colonies attached to the surface of the egg, and meanwhile, the volatile characteristic of the alcohol can kill the bacterial colonies in the air when the alcohol volatilizes, so that the bacterial colonies in the air are prevented from being attached to the surface of the egg. The spraying mode of atomization spraying is more beneficial to killing the bacterial colony in the air by alcohol.
Claims (5)
1. An egg processing and packaging process is characterized in that: the method comprises the following steps:
the method comprises the following steps: collecting eggs;
step two: conveying and cleaning;
step three: ultraviolet sterilization;
step four: scattered yellow eggs are picked out by light illumination, and cracked eggs which are difficult to find by naked eyes are picked out by sonar induction;
step five: weighing and grading;
step six: spraying a preservative;
step seven: spraying a code, oiling and refreshing;
step eight: and (6) packaging.
2. The egg processing and packaging process of claim 1, wherein: and in the sixth step, the preservative is prepared by mixing sodium acetate and a certain amount of alcohol, and an atomization spraying mode is adopted.
3. The egg processing and packaging process of claim 2, wherein: the concentration of the fresh-keeping solution is 9% -13%.
4. An egg processing and packaging process according to claim 3, wherein: the proportioning steps of the preservative comprise:
(1) taking 8 kg of clear water, 550 g of sodium acetate and 125ml of alcohol for later use;
(2) after the clear water is poured into the pot to be boiled, adding sodium acetate and stirring until the sodium acetate is completely dissolved;
(3) and after the sodium acetate solution is completely cooled, adding 75ml of alcohol, and stirring and mixing uniformly.
5. An egg processing and packaging process according to claim 3, wherein: the alcohol concentration is 95%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110398016.2A CN113184299A (en) | 2021-04-14 | 2021-04-14 | Egg processing and packaging technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110398016.2A CN113184299A (en) | 2021-04-14 | 2021-04-14 | Egg processing and packaging technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113184299A true CN113184299A (en) | 2021-07-30 |
Family
ID=76973922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110398016.2A Pending CN113184299A (en) | 2021-04-14 | 2021-04-14 | Egg processing and packaging technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113184299A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101878811A (en) * | 2009-05-04 | 2010-11-10 | 重庆市合川区合双科技有限公司 | Duck egg fresh keeping method |
| CN102150699A (en) * | 2011-03-07 | 2011-08-17 | 北京农学院 | Method for producing clean sterilized fresh eggs |
| CN202664135U (en) * | 2012-07-23 | 2013-01-16 | 李和富 | Egg automatic processing system |
| CN103072712A (en) * | 2013-01-29 | 2013-05-01 | 固原经济开发区圣大养鸡专业合作社 | Egg processing packaging technology |
| CN105746679A (en) * | 2016-03-09 | 2016-07-13 | 柳州市金诚鸽子养殖场 | Coating preservative for preserving eggs |
| CN206703746U (en) * | 2017-03-15 | 2017-12-05 | 苏州鸿轩蛋业有限公司 | Egg automatic code-spraying dryer |
| CN111227194A (en) * | 2020-01-13 | 2020-06-05 | 湖北神丹健康食品有限公司 | Method for making baked eggs |
-
2021
- 2021-04-14 CN CN202110398016.2A patent/CN113184299A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101878811A (en) * | 2009-05-04 | 2010-11-10 | 重庆市合川区合双科技有限公司 | Duck egg fresh keeping method |
| CN102150699A (en) * | 2011-03-07 | 2011-08-17 | 北京农学院 | Method for producing clean sterilized fresh eggs |
| CN202664135U (en) * | 2012-07-23 | 2013-01-16 | 李和富 | Egg automatic processing system |
| CN103072712A (en) * | 2013-01-29 | 2013-05-01 | 固原经济开发区圣大养鸡专业合作社 | Egg processing packaging technology |
| CN105746679A (en) * | 2016-03-09 | 2016-07-13 | 柳州市金诚鸽子养殖场 | Coating preservative for preserving eggs |
| CN206703746U (en) * | 2017-03-15 | 2017-12-05 | 苏州鸿轩蛋业有限公司 | Egg automatic code-spraying dryer |
| CN111227194A (en) * | 2020-01-13 | 2020-06-05 | 湖北神丹健康食品有限公司 | Method for making baked eggs |
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