CN110963153A - Fresh-keeping storage and transportation box and method for storing and transporting crayfishes by using same - Google Patents
Fresh-keeping storage and transportation box and method for storing and transporting crayfishes by using same Download PDFInfo
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- CN110963153A CN110963153A CN201911336610.8A CN201911336610A CN110963153A CN 110963153 A CN110963153 A CN 110963153A CN 201911336610 A CN201911336610 A CN 201911336610A CN 110963153 A CN110963153 A CN 110963153A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/22—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient in moist conditions or immersed in liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
- B65D81/3813—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container
- B65D81/3816—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container formed of foam material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/50—Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Evolutionary Biology (AREA)
- General Health & Medical Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Toxicology (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a fresh-keeping storage and transportation box and a method for storing and transporting crayfish, the fresh-keeping storage and transportation box comprises a thermal insulation box body and n layers of sponge layers, wherein n is a positive integer larger than or equal to 2, the n layers of sponge layers are horizontally laid in the thermal insulation box body at intervals up and down, the area between two adjacent layers of sponge layers is a storage area, a fresh aquatic product layer or a net cage filled with the fresh aquatic product is placed in the storage area, an ice crushing layer made of fresh-keeping liquid is laid at the upper end of the uppermost layer of sponge layer, when n is 2, the lower layer of sponge layer is soaked with the fresh-keeping liquid, when n is larger than 2, the fresh-keeping liquid is soaked from the second layer of sponge layer to the lowermost layer of sponge layer from top to bottom, a plurality of air holes penetrating through the interior of the storage area are arranged on the side wall of the thermal insulation box body corresponding to the position of the storage area, the temperature in the thermal insulation box body is kept below 10 ℃, meanwhile, the melted fresh-keeping liquid is absorbed by the dry sponge layer on the uppermost layer for moisture preservation, so that the environment of each storage area is moist.
Description
Technical Field
The invention belongs to the field of fresh storage and transportation of aquatic products, and particularly relates to a fresh-keeping storage and transportation box and a method for storing and transporting crayfish by using the same.
Background
At present, crayfish is usually boxed by a plastic net cage and then placed with ice blocks for transportation, the crayfish is convenient to store and transport but has high death rate, and the crayfish is mainly caused by the following aspects of 1 oxygen deficiency suffocation; 2. high temperature, high consumption and high oxygen consumption; 3. ammonia nitrogen accumulation poisoning; 4. the bacteria multiply in large numbers. And the active state of the crayfish in the conveying process directly influences the selling price of the crayfish.
Disclosure of Invention
In order to solve the above technical problems, an object of the present invention is to provide a fresh-keeping storage and transportation box with a simple structure for storing and transporting fresh aquatic products, wherein the death rate of the fresh-keeping storage and transportation box is low during the storage and transportation process.
In order to achieve the purpose, the technical scheme of the invention is as follows: a fresh-keeping storage and transportation box comprises a heat insulation box body and n sponge layers, wherein the heat insulation box body is provided with an upper end opening, the heat insulation box cover is detachably arranged at the opening of the heat insulation box body in a covering mode, the fresh-keeping storage and transportation box further comprises the n sponge layers, n is a positive integer larger than or equal to 2, the n sponge layers are horizontally laid in the heat insulation box body at intervals up and down, a storage area is arranged between every two adjacent sponge layers, a fresh aquatic product layer or a net cage containing the fresh aquatic products is placed in the storage area, an ice crushing layer made of fresh-keeping liquid is laid at the upper end of the uppermost sponge layer, when n is 2, the lower sponge layer is soaked with the fresh-keeping liquid, and when n is larger than 2, the sponge layer from the second layer to the lowermost sponge layer from top to bottom is soaked with the fresh-keeping liquid, and a plurality of air holes penetrating through the side wall of the incubator body are formed at positions corresponding to the storage areas on the side wall of the incubator body.
The beneficial effects of the above technical scheme are that: through set up the garrulous ice blanket at the superiors for the temperature in the insulation can keeps below 10 ℃, and the fresh-keeping liquid after melting simultaneously is absorbed by the dry sponge layer of superiors and is moisturized, makes the environment in every storage area moist, and sets up the box with a net and can protect fresh aquatic products, avoids the fresh aquatic products in the box with a net to be pressed overweight, sets up the box with a net simultaneously and makes it take and put conveniently.
In the technical scheme, the position, close to the sponge layer at the lowest layer, on the side wall of the incubator body is provided with a drain hole penetrating through the incubator body.
The beneficial effects of the above technical scheme are that: the submerging and suffocation of the fresh aquatic products at the lowest layer, which are influenced by water accumulated in the incubator body, are avoided.
In the above technical solution, n is equal to 3 or 4.
The beneficial effects of the above technical scheme are that: avoid the layer height too much and lead to the fresh aquatic products of the lower floor to be pressed greatly and die.
In the technical scheme, the net cage comprises a net cage body and a net cage cover plate, the upper end of the net cage body is open, the net cage cover plate is detachably covered at the open end of the net cage body, small holes are uniformly distributed in the net cage body and the net cage cover plate, and the net cage is arranged in the storage area.
The beneficial effects of the above technical scheme are that: the air permeability and the water permeability in the same storage area are good, and the preservative solution dripped from the upper layer can be discharged downwards in time.
In the technical scheme, a plurality of net cages are arranged in each storage area, and the net cages are arranged between the storage areas in a single layer.
The beneficial effects of the above technical scheme are that: so that the fresh-keeping effect is optimal, and the influence on the quality of fresh water products in the same storage area due to excessive fresh water product amount is avoided.
The invention also aims to provide a method for storing and transporting the crayfish by adopting the fresh-keeping storage and transportation box, which comprises the following steps:
step 1, cleaning live crayfish in a sodium chloride solution with the concentration of 0.5% for 2-3 times to preliminarily sterilize the crayfish living body, and filling the crayfish into a turnover box;
step 3, sponge layers are laid in the heat-insulation box body from top to bottom, the crayfish living bodies dormant in the step 2 or the box body containing the crayfish living bodies dormant in the step 2 are placed between two adjacent sponge layers, the remaining sponge layers except the uppermost sponge layer are soaked with fresh-keeping liquid, the upper end of the uppermost sponge layer is provided with a crushed ice layer made of the fresh-keeping liquid, and then the cover of the heat-insulation box is covered;
and 4, loading the fresh-keeping storage and transportation box filled with the dormant crayfish living bodies in the step 3 into a cold storage vehicle for transportation, wherein the temperature of the carriage of the cold storage vehicle is 4-6 ℃ in the transportation process of the cold storage vehicle, and the whole process in the carriage is humidified.
The beneficial effects of the above technical scheme are that: the crayfish is washed by the saline water and preliminarily disinfected, so that the crayfish is prevented from dying due to mass propagation of bacteria in the incubator in the transportation process, and the crayfish is precooled and dormant, so that the crayfish is low in breathing intensity and consumption in the storage and transportation process, and the activity of the crayfish in the storage and transportation process is favorably kept.
In the technical scheme, the fresh-keeping solution is an aqueous solution of sodium chloride, vitamin C, vitamin E and chitosan, and the solvent is purified water, wherein the mass concentration of the sodium chloride in the fresh-keeping solution is 0.5%, the mass concentration of the vitamin C is 0.3%, the mass concentration of the vitamin E is 0.1%, and the mass concentration of the chitosan is 0.3%.
The beneficial effects of the above technical scheme are that: wherein, the chitosan in the fresh-keeping liquid is an antibacterial agent, the vitamin C can neutralize the pH change caused by the increase of the ammonia nitrogen concentration in the excrement, and simultaneously, the vitamin C and the vitamin E provide nutrition for the crayfish, so that the environment where the crayfish is located in the storage and transportation process is comfortable, the bacteria are prevented from being propagated in large quantity, and meanwhile, certain nutrients can be provided for the crayfish.
In the technical scheme, the step 3 is carried out at the temperature of 4-7 ℃.
The beneficial effects of the above technical scheme are that: under the environment temperature, the crayfish has low respiratory activity and low energy consumption.
In the technical scheme, the turnover box in the step 2 is a foam box.
The beneficial effects of the above technical scheme are that: the temperature in the foam box is reduced slowly, and the crayfish is prevented from being damaged by too fast temperature reduction.
In the above technical scheme, water mist is also introduced into the cold storage unit in the step 2 for humidification.
The beneficial effects of the above technical scheme are that: moisture on the surface of the crayfish is kept in the refrigeration dormancy process, and the water loss of the crayfish is avoided.
Drawings
FIG. 1 is a longitudinal plan view of a safe deposit box according to embodiment 1 of the present invention;
FIG. 2 is a longitudinal plan view of a safe of embodiment 2 of the present invention;
fig. 3 is a longitudinal sectional view of the net cage according to embodiment 2 of the present invention.
In the figure: 1 insulation can body, 11 insulation can body, 12 insulation can cover, 2 sponge layer, 3 fresh aquatic product layer, 4 net cages, 5 ice crushing layer, 111 breather holes, 112 drain holes, 41 net cage body, 42 net cage cover plate.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
Example 1
As shown in fig. 1, the embodiment specifically provides a fresh-keeping storage and transportation box, which comprises a heat preservation box body 1, wherein the heat preservation box body 1 is provided with a heat preservation box body 11 and a heat preservation box cover 12, the upper end of the heat preservation box body 11 is open, the heat preservation box cover 12 is detachably covered at the opening of the heat preservation box body 11, the fresh-keeping storage and transportation box further comprises n layers of sponge layers 2, wherein n is a positive integer larger than or equal to 2, the n layers of sponge layers 2 are vertically spaced and horizontally laid in the heat preservation box body 11, an area between two adjacent layers of sponge layers 2 is a storage area, a fresh aquatic product layer 3 is placed in the storage area, an ice crushing layer 5 made of fresh-keeping liquid is laid at the upper end of the uppermost sponge layer 2, when n is 2, the lower sponge layer 2 is soaked with fresh-keeping liquid, when n is larger than 2, the second sponge layer 2 from top to the lowest sponge layer 2 is soaked with fresh-keeping liquid, and a plurality of air holes 111 penetrating through the side wall of the incubator body 11 corresponding to the storage area are arranged on the side wall of the incubator body (the characteristic of the embodiment is that the fresh aquatic products are directly scattered in the storage area).
The beneficial effects of the above technical scheme are that: the broken ice layer is arranged on the uppermost layer, so that the temperature in the heat preservation box is kept below 10 ℃, and meanwhile, the melted fresh-keeping liquid is absorbed by the dry sponge layer on the uppermost layer for moisture preservation, so that the environment of each storage area is moist.
In the above technical solution, a drain hole 112 penetrating through the insulation can box body 11 is provided at a position on the sidewall of the insulation can box body near the lowermost sponge layer 2.
The beneficial effects of the above technical scheme are that: the submerging and suffocation of the fresh aquatic products at the lowest layer, which are influenced by water accumulated in the incubator body, are avoided.
In the technical scheme, n is equal to 3 or 4, preferably, n is equal to 3, so that the condition that the fresh aquatic product at the lowermost layer is pressed to die due to excessive layer height is avoided.
The insulation box body can be a foam box, the thickness of the sponge layer can be 0.5-2cm, preferably 0.5cm, and the thickness of the ice crushing layer can be 2-5cm, preferably 2 cm. Wherein, the bleeder vent that every storage area corresponds is a plurality of, and evenly distributed on the lateral wall of insulating case body.
Example 2
As shown in fig. 2 and fig. 3, the difference from embodiment 1 is that a net cage containing fresh aquatic products is placed in a storage area, the net cage 4 includes a net cage body 41 and a net cage cover plate 42, the upper end of the net cage body 41 is open, the net cage cover plate 42 is detachably covered on the open end of the net cage body 41, small holes are uniformly distributed on the net cage body 41 and the net cage cover plate 42, the net cage 4 is placed in the storage area, so that the air permeability and the water permeability in the same storage area are good, and the fresh-keeping liquid dropped from the upper layer can be timely discharged downwards (the embodiment is characterized in that the fresh aquatic products are placed in the net cage, and the net cage is placed in the storage area).
In the technical scheme, a plurality of net cages 4 are arranged in each storage area, and the net cages 4 are arranged between the storage areas in a single layer, so that the preservation effect is optimal, and the influence on the quality of fresh water products caused by excessive fresh water production in the same storage area is avoided. Preferably, the net cage can be made of plastic materials.
Wherein the fresh aquatic product can be any one of crayfish, bullfrog, and crayfish.
Example 3
This example provides a method of transporting crawfish using the crisper container of example 1 or example 2, comprising the steps of:
step 1, cleaning live crayfish in a sodium chloride solution with the concentration of 0.5% for 2-3 times to preliminarily sterilize the crayfish living body, and filling the crayfish into a turnover box;
step 3, sponge layers are laid in the heat-insulation box body from top to bottom, the crayfish living bodies dormant in the step 2 or the box body containing the crayfish living bodies dormant in the step 2 are placed between two adjacent sponge layers, the remaining sponge layers except the uppermost sponge layer are soaked with fresh-keeping liquid, the upper end of the uppermost sponge layer is provided with a crushed ice layer made of the fresh-keeping liquid, and then the cover of the heat-insulation box is covered;
and 4, loading the fresh-keeping storage and transportation box filled with the dormant crayfish living bodies in the step 3 into a cold storage vehicle for transportation, wherein the temperature of the carriage of the cold storage vehicle is 4-6 ℃ in the transportation process of the cold storage vehicle, and the whole process in the carriage is humidified. Therefore, the crayfish is preliminarily disinfected by cleaning with salt water, the crayfish is prevented from dying due to mass propagation of bacteria in the incubator in the transportation process, and the crayfish is precooled and dormant, so that the crayfish is low in breathing intensity and low in consumption in the storage and transportation process, and the activity of the crayfish in the storage and transportation process is favorably kept.
In the technical scheme, the fresh-keeping solution is an aqueous solution of sodium chloride, vitamin C, vitamin E and chitosan, and the solvent is purified water, wherein the mass concentration of the sodium chloride in the fresh-keeping solution is 0.5%, the mass concentration of the vitamin C is 0.3%, the mass concentration of the vitamin E is 0.1%, and the mass concentration of the chitosan is 0.3%. Wherein, the chitosan in the fresh-keeping liquid is an antibacterial agent, the vitamin C can neutralize the pH change caused by the increase of the ammonia nitrogen concentration in the excrement, and simultaneously, the vitamin C and the vitamin E provide nutrition for the crayfish, so that the environment where the crayfish is located in the storage and transportation process is comfortable, the bacteria are prevented from being propagated in large quantity, and meanwhile, certain nutrients can be provided for the crayfish.
In the technical scheme, the step 3 is carried out in the environment with the temperature of 4-7 ℃, and the crayfish has low respiratory activity and low energy consumption at the environment temperature.
In the technical scheme, the turnover box in the step 2 is a foam box, so that the temperature in the foam box is reduced slowly, and the crayfish is prevented from being damaged by too fast temperature reduction.
In the technical scheme, water mist is introduced into the cold storage machine set in the step 2 for humidification, so that moisture on the surface of the crayfish is kept in the cold storage dormancy process, and the water loss of the crayfish is avoided.
In this embodiment, the sponge layer between two adjacent storage areas can allow the fresh-keeping liquid to soak, but can isolate the excrement of the upper layer live shrimps and reduce the ammonia nitrogen value in the storage areas.
And (3) after the preservation storage and transportation box is transported to a store, opening the insulation box cover in time, if the surface layer sponge has a dehydration phenomenon, spraying 20-30mL of fresh preservation solution in time to uniformly spray the top layer sponge, extruding and discharging waste liquid in the sponge layer below and introducing the fresh preservation solution, or replacing the fresh sponge containing the preservation solution, sealing the insulation box cover again and then placing the insulation box cover into a high-temperature freezer for storage, if the store without the high-temperature freezer and the air cabinet receives goods, making preservation solution ice blocks through an ice maker, crushing the ice blocks, uniformly paving the crushed ice blocks on the sponge layer at the uppermost layer for cooling, and then sealing the box and then placing the box in a cool place in the store for storage.
By adopting the method for storing and transporting the crayfishes, the death rate of the crayfishes in the storing and transporting process can be obviously reduced, and meanwhile, the crayfishes are low in energy consumption and good in activity in the storing and transporting process.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A fresh-keeping storage and transportation box comprises a heat insulation box body (1), wherein the heat insulation box body (1) is provided with a heat insulation box body (11) and a heat insulation box cover (12), the upper end of the heat insulation box body (11) is open, the heat insulation box cover (12) is detachably arranged at the opening of the heat insulation box body (11) in a covering mode, the fresh-keeping storage and transportation box is characterized by further comprising n layers of sponge layers (2), wherein n is a positive integer larger than or equal to 2, the n layers of sponge layers (2) are arranged in the heat insulation box body (11) in an up-and-down interval mode and horizontally laid, an area between every two adjacent layers of sponge layers (2) is a storage area, a fresh aquatic product layer (3) or a net cage (4) filled with fresh aquatic products is placed in the storage area, a crushed ice layer (5) made of fresh-keeping liquid is laid at the upper end of the uppermost layer of sponge layer (2), and when, the lower sponge layer (2) is soaked with fresh-keeping liquid, when n is larger than 2, the sponge layer (2) from the second layer from top to bottom to the lowest sponge layer (2) is soaked with fresh-keeping liquid, and a plurality of air holes (111) penetrating through the heat-insulation box body (11) are formed in the position, corresponding to the storage area, on the side wall of the heat-insulation box body.
2. The freshness-retaining storage and transportation container according to claim 1, wherein a drain hole (112) is formed through the side wall of the container body (11) of the incubator at a position close to the lowermost sponge layer (2).
3. The crisper container of claim 1, wherein n is equal to 3 or 4.
4. The fresh-keeping storage and transportation box according to any one of claims 1 to 3, wherein the net cage (4) comprises a net cage body (41) and a net cage cover plate (42), the upper end of the net cage body (41) is open, the net cage cover plate (42) is detachably arranged at the open end of the net cage body (41), small holes are uniformly distributed in the net cage body (41) and the net cage cover plate (42), and the net cage (4) is arranged in the storage area.
5. The crisper container according to claim 4, characterized in that a plurality of said crates (4) are provided in each of said storage areas, and a plurality of said crates (4) are arranged in a single layer between the storage areas.
6. A method for transporting crayfish using the freshness keeping transport container according to claim 4 or 5, comprising the steps of:
step 1, cleaning live crayfish in a sodium chloride solution with the concentration of 0.5% for 2-3 times to preliminarily sterilize the crayfish living body, and filling the crayfish into a turnover box;
step 2, placing the turnover box provided with the crayfish living bodies in the step 1 in a refrigeration storage machine set to enable the crayfish living bodies to be dormant in an environment of 4-6 ℃;
step 3, sponge layers are laid in the heat-insulation box body from top to bottom, the crayfish living bodies dormant in the step 2 or the box body containing the crayfish living bodies dormant in the step 2 are placed between two adjacent sponge layers, the remaining sponge layers except the uppermost sponge layer are soaked with fresh-keeping liquid, the upper end of the uppermost sponge layer is provided with a crushed ice layer made of the fresh-keeping liquid, and then the cover of the heat-insulation box is covered;
and 4, loading the fresh-keeping storage and transportation box filled with the dormant crayfish living bodies in the step 3 into a cold storage vehicle for transportation, wherein the temperature of the carriage of the cold storage vehicle is 4-6 ℃ in the transportation process of the cold storage vehicle, and the whole process in the carriage is humidified.
7. The method according to claim 6, wherein the preservative solution is an aqueous solution of sodium chloride, vitamin C, vitamin E and chitosan, and the solvent is purified water, wherein the mass concentration of sodium chloride in the preservative solution is 0.5%, the mass concentration of vitamin C is 0.3%, the mass concentration of vitamin E is 0.1%, and the mass concentration of chitosan is 0.3%.
8. The method according to claim 6, wherein the step 3 is performed in an environment having a temperature of 4-7 ℃.
9. The method according to claim 6, wherein the turnaround box in step 2 is a foam box.
10. The method as claimed in claim 6, wherein the cooling storage unit in the step 2 is further humidified by introducing water mist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911336610.8A CN110963153A (en) | 2019-12-23 | 2019-12-23 | Fresh-keeping storage and transportation box and method for storing and transporting crayfishes by using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911336610.8A CN110963153A (en) | 2019-12-23 | 2019-12-23 | Fresh-keeping storage and transportation box and method for storing and transporting crayfishes by using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110963153A true CN110963153A (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911336610.8A Withdrawn CN110963153A (en) | 2019-12-23 | 2019-12-23 | Fresh-keeping storage and transportation box and method for storing and transporting crayfishes by using same |
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| CN (1) | CN110963153A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112644764A (en) * | 2021-01-06 | 2021-04-13 | 邹会清 | Layering covers formula krill packing apparatus entirely |
| CN114586827A (en) * | 2022-03-22 | 2022-06-07 | 武汉轻工大学 | Crayfish belt cleaning device with casing protect function |
-
2019
- 2019-12-23 CN CN201911336610.8A patent/CN110963153A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112644764A (en) * | 2021-01-06 | 2021-04-13 | 邹会清 | Layering covers formula krill packing apparatus entirely |
| CN112644764B (en) * | 2021-01-06 | 2022-08-30 | 长兴柳原农业科技有限公司 | Layering covers formula krill packing apparatus entirely |
| CN114586827A (en) * | 2022-03-22 | 2022-06-07 | 武汉轻工大学 | Crayfish belt cleaning device with casing protect function |
| CN114586827B (en) * | 2022-03-22 | 2022-09-09 | 武汉轻工大学 | Crayfish belt cleaning device with casing protect function |
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Application publication date: 20200407 |