CN110937262A - Cold chain transportation container based on solar energy - Google Patents
Cold chain transportation container based on solar energy Download PDFInfo
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- CN110937262A CN110937262A CN201911315787.XA CN201911315787A CN110937262A CN 110937262 A CN110937262 A CN 110937262A CN 201911315787 A CN201911315787 A CN 201911315787A CN 110937262 A CN110937262 A CN 110937262A
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- refrigeration
- box
- solar
- equipment
- main body
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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
- B65D88/00—Large containers
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
- B65D88/744—Large containers having means for heating, cooling, aerating or other conditioning of contents heating or cooling through the walls or internal parts of the container, e.g. circulation of fluid inside the walls
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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
- B65D88/00—Large containers
- B65D88/02—Large containers rigid
- B65D88/12—Large containers rigid specially adapted for transport
- B65D88/121—ISO containers
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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
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/48—Arrangements of indicating or measuring devices
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
Abstract
The invention relates to the technical field of cold chain transportation equipment, and discloses a solar-based cold chain transportation container, which comprises a main body box, a support column, a control box, a dust screen, a refrigeration box, a storage battery, a refrigeration pipe, a solar cell panel, a drain hole, a sealing door, a sealing handle, a hinged seat, a heat insulation interlayer, a placing plate, an isolation bearing column, an air hole, a storage cavity, a temperature sensor, an isolation groove, a variable voltage power supply, refrigeration equipment, air backflow equipment, a controller and blast equipment; when the device is in sufficient sunshine, the solar panel operates to generate electricity and transmits the electricity to the storage battery for storage, when the controller detects that the electric quantity of the storage battery is sufficient, the variable voltage power supply stops running, and the storage battery provides power for the refrigeration equipment; meanwhile, the temperature of the storage cavity can be set through the control panel, and when the controller detects that the temperature sensing value is larger than the set temperature, the refrigeration equipment, the air blowing equipment and the air backflow equipment are controlled to act synergistically to reduce the temperature to the designated value.
Description
Technical Field
The invention belongs to the technical field of cold chain transportation equipment, and particularly relates to a cold chain transportation container.
Background
The cold chain transportation means the transportation that the transported goods always keep a certain temperature no matter the links of loading, unloading, carrying, changing transportation modes, changing packaging equipment and the like in the whole transportation process, the cold chain transportation mode can be road transportation, waterway transportation, railway transportation and air transportation, and can also be a comprehensive transportation mode consisting of a plurality of transportation modes, the cold chain transportation is an important link of cold chain logistics, the cold chain transportation cost is high, but also comprises a more complex mobile refrigeration technology and an incubator manufacturing technology, the cold chain transportation management comprises more risks and uncertainties, a large amount of cold and fresh and perishable goods need to be transported through the cold chain every year in China, the total amount of the goods keeps a continuous increasing trend, and the cold chain container adopted by the fresh and fresh refrigerated transportation can ensure that food materials such as fruits, vegetables, meat, seafood and the like can be stored and transported for a long time without deterioration.
However, the existing cold-chain container transportation has many problems due to technical and management defects, and thus, the chinese application patent with application number 201810125443.1 discloses a cold-chain container and a monitoring system capable of ensuring normal temperature, which comprises a cold-chain container, a cold-chain container monitoring system, a remote monitoring system, a cloud database and a third-party query system; a guide rail is arranged in the cold chain container; the containers are arranged on the guide rails in the cold chain container in a regular matrix; the lower part of the container is provided with a movement device; a vacant site is randomly vacant in the matrix formed by the containers; the cold chain container monitoring system comprises a Beidou positioning module, an environment monitoring module, a data storage management module, a route planning module, a data sending module and a real-time alarm module, and can be used for positioning, monitoring and data transmission and sharing of the cold chain container.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the prior art has the problems of high energy utilization rate, long-time operation of refrigeration equipment, increased electricity consumption burden and inconvenience for users.
A cold chain transport container based on solar energy comprises a main body box, wherein a storage cavity is formed in the main body box, a solar cell panel is installed at the top of the main body box, a sealing door corresponding to the storage cavity is movably installed on one side of the main body box, and a plurality of temperature sensors are installed on the inner wall of the storage cavity;
a refrigeration box is installed on the other side of the main box, a storage battery corresponding to the solar panel is installed at the top of the refrigeration box, refrigeration equipment, air blowing equipment and air backflow equipment are installed inside the refrigeration box, and the air blowing equipment and the air backflow equipment are both connected with the refrigeration equipment;
the bottom of the refrigeration box is provided with a control box, and a controller and a variable voltage power supply are arranged in the control box;
still be provided with the refrigeration pipe on the refrigeration case, just the refrigeration pipe is located the inside in storing chamber.
In the present invention, preferably, the output end of the solar cell panel is electrically connected to the input end of a storage battery, the storage battery and the variable voltage power supply are both electrically connected to the controller in a bidirectional manner, the output end of the temperature sensor is electrically connected to the input end of the controller, the output end of the controller is connected to the input end of the refrigeration device, the output end of the refrigeration device is electrically connected to the input end of the air blowing device, and the refrigeration device is electrically connected to the air backflow device in a bidirectional manner.
In the invention, preferably, an isolation bearing column is arranged on the storage cavity, a placing plate is arranged on the isolation bearing column, and a plurality of air holes are arranged on the placing plate in a penetrating manner;
and the refrigeration box is provided with a refrigeration pipe matched with the placing plate.
In the invention, preferably, an element placing groove is formed in one side of the main body box, and a control box and a refrigeration box are installed in the element placing groove.
In the invention, preferably, a heat insulation interlayer matched with the storage cavity is installed in the main box, and the heat insulation interlayer is one of an aerogel felt layer or a vacuum heat insulation layer.
In the present invention, it is preferable that a plurality of support columns are installed on the main body box;
the bottom of the main body box is provided with an isolation groove.
In the invention, preferably, a hinge seat is installed on one side of the main body box and is hinged with the sealing door through the hinge seat;
one side of the sealing door, which is far away from the hinged seat, is provided with a sealing handle.
In the invention, preferably, a dust screen is installed on one side of the refrigeration box, which is far away from the storage cavity.
In the invention, preferably, a solar installation groove is formed in the top of the main body box, a solar panel is installed in the solar installation groove, and a drain hole is formed in one side of the solar installation groove.
In the present invention, preferably, the main body case is a rectangular stainless steel case, and a coating layer is coated on an outer surface of the main body case.
Through the design scheme, the invention can bring the following beneficial effects: by arranging the solar cell panel, when the sunlight is sufficient, the solar cell panel operates to generate power and transmits the power to the storage battery for storage, when the controller detects that the electric quantity of the storage battery is sufficient, the variable-voltage power supply stops operating, the storage battery provides power for the refrigeration equipment, otherwise, the variable-voltage power supply operates, and the operation of the solar cell panel continues to supplement the electric quantity for the storage battery, so that the problems that the energy utilization rate is high, the refrigeration equipment needs to operate for a long time, the power consumption burden is increased, and inconvenience is brought to a user in the prior art are solved;
the control panel electrically connected with the controller is installed in the control box, a user can input the temperature to be kept in the storage cavity through the control panel, then the controller regulates and controls, when the controller detects that the maximum value in three temperature data transmitted by the three temperature sensors is greater than the set temperature, the controller controls the refrigeration equipment to operate at the moment, and the controller cooperates with the air blowing equipment and the air backflow equipment to quickly reduce the temperature to the designated value;
through the even bleeder vent of having seted up the through on placing the board, and the diameter of bleeder vent is one centimetre, can carry out even cooling to storing intracavity portion to the homogeneity of guarantee inside temperature of equipment.
Drawings
The invention is further described with reference to the following figures and detailed description:
fig. 1 is a schematic structural diagram of a solar-based cold chain transportation container according to the present invention.
Fig. 2 is a schematic diagram of a system for a solar-based cold chain shipping container of the present invention.
In the figure: 1-a main body box, 2-supporting columns, 3-element placing grooves, 4-a control box, 5-a dustproof net, 6-a refrigeration box, 7-a storage battery, 8-a solar energy installing groove, 9-a refrigeration pipe, 10-a solar panel, 11-a water discharging hole, 12-a sealing door, 13-a sealing handle, 14-a hinged seat, 15-a heat preservation interlayer, 16-a placing plate, 17-an isolation bearing column, 18-air holes, 19-a storage cavity, 20-a temperature sensor, 21-an isolation groove, 22-a variable voltage power supply, 23-refrigeration equipment, 24-air backflow equipment, 25-a controller and 26-blast equipment.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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.
As shown in fig. 1-2, a cold chain transportation container based on solar energy comprises a main body box 1, wherein a storage cavity 19 is formed inside the main body box 1, a solar installation groove 8 is formed in the top of the main body box 1, a solar panel 10 is installed inside the solar installation groove 8, an outlet is formed in one side of the main body box 1, a sealing door 12 corresponding to the storage cavity 19 is movably installed at the outlet, sealing rubber gaskets are fixedly installed on the outer surface of the sealing door 12 and the inner wall of the outlet, one side of the main body box 1 is hinged to the sealing door 12 through a hinge seat 14, a sealing handle 13 is fixedly installed on one side, away from the hinge seat 14, of the sealing door 12, and a plurality of temperature sensors 20 are installed on the inner wall of the storage cavity 19;
a refrigeration box 6 is installed on the other side of the main box 1, a storage battery 7 corresponding to the solar panel 10 is installed at the top of the refrigeration box 6, a refrigeration device 23, an air blowing device 26 and an air backflow device 24 are fixedly installed inside the refrigeration box 6, and the air blowing device 26 and the air backflow device 24 are connected with the refrigeration device 23 and cooperate with each other;
the bottom of the refrigeration box 6 is fixedly provided with a control box 4, and a controller 25 and a variable voltage power supply 22 are arranged in the control box 4;
still be provided with refrigeration pipe 9 on the refrigeration case 6, just refrigeration pipe 9 is located the inside in storing chamber 19.
In the present embodiment, three temperature sensors 20 are mounted on the inner wall of the storage chamber 19;
in the present embodiment, the output end of the solar panel 10 is electrically connected to the input end of the storage battery 7, the storage battery 7 and the variable voltage power supply 22 are both electrically connected to the controller 25 in a bidirectional manner, the output end of the temperature sensor 20 is electrically connected to the input end of the controller 25, the output end of the controller 25 is connected to the input end of the refrigeration device 23, the output end of the refrigeration device 23 is electrically connected to the input end of the air blowing device 26, the refrigeration device 23 is electrically connected to the air backflow device 24 in a bidirectional manner, and the solar panel 10 is connected to the storage battery 7 through a wire.
In this embodiment, an isolation bearing column 17 is fixedly installed on the storage cavity 19, a placing plate 16 is installed on the isolation bearing column 17, the placing plate 16 is welded with the isolation bearing column 17 and the storage cavity 19, a plurality of air holes 18 are arranged on the placing plate 16 in a penetrating manner, and the diameter of each air hole 18 is one centimeter;
and a refrigerating pipe 9 matched with the placing plate 16 is arranged on the refrigerating box 6.
In the present embodiment, the top and/or bottom of the storage chamber 19 is fixedly mounted with the isolation bearing column 17.
In the present embodiment, the top and the bottom of the refrigeration box 6 are both fixedly provided with refrigeration pipes 9 matched with the placing plate 16.
In the present embodiment, a component placement groove 3 is opened at one side of the main body case 1, and a control case 4 and a refrigeration case 6 are installed in the component placement groove 3.
In this embodiment, the main body box 1 is fixedly provided with a heat insulation interlayer 15 corresponding to the storage cavity 19, and the heat insulation interlayer 15 is one of an aerogel felt layer and a vacuum heat insulation layer.
In the present embodiment, a plurality of support columns 2 are attached to the main body casing 1, and an isolation groove 21 is opened in the bottom of the main body casing 1.
In the present embodiment, a plurality of support columns 2 are installed on the top and/or bottom of the main body case 1.
In the present embodiment, four support columns 2 are fixedly mounted on the top and bottom of the main body case 1.
In the embodiment, a hinge seat 14 is installed on one side of the main body box 1, and is hinged with the sealing door 12 through the hinge seat 14;
a sealing handle 13 is arranged on one side of the sealing door 12 far away from the hinge seat 14.
In the present embodiment, a dust screen 5 is installed on a side of the refrigeration box 6 away from the storage cavity 19.
In the present embodiment, a drain hole 11 is formed on one side of the solar installation groove 8.
In the present embodiment, the main body case 1 is a rectangular stainless steel case, and a coating layer is applied to the outer surface of the main body case 1.
In the present embodiment, the main body case 1 is a rectangular stainless steel case, and a white coating is applied to the outer surface of the main body case 1.
In the present embodiment, a heat insulating filler layer is fixedly attached to the inside of the main body casing 1, and the heat insulating filler layer is a mixed layer of glass fiber and asbestos.
In the present embodiment, the placing plate 16 is uniformly provided with a plurality of ventilation holes 18.
The working process is as follows:
to sum up, in the cold chain transportation container based on solar energy, the control panel electrically connected with the controller 25 is fixedly installed in the control box 4, a user can input the temperature to be maintained in the storage cavity 19 through the control panel, and then the temperature is regulated and controlled through the controller 25, when the controller 25 detects that the maximum value of three temperature data transmitted by the three temperature sensors 20 is greater than the set temperature, the controller 25 controls the operation of the refrigeration equipment 23 at the moment, and the refrigeration equipment 23 cooperates with the air blowing equipment 26 and the air backflow equipment 24 to rapidly reduce the temperature to the designated value;
a plurality of air holes 18 are uniformly formed in the placing plate 16, and the diameter of each air hole 18 is one centimeter, so that the interior of the storage cavity 19 can be uniformly cooled, and the uniformity of the temperature in the equipment is guaranteed;
and, this cold chain transportation container based on solar energy, through having set up solar cell panel 10, when sunshine is sufficient, solar cell panel 10 function electricity generation, store power transmission to battery 7's inside, when controller 25 detects the inside electric quantity of battery 7 is sufficient, vary voltage power supply 22 stall, provide the power for refrigeration plant 23 through battery 7, otherwise vary voltage power supply 22 operates, solar cell panel 10 operates and continues to supply the electric quantity for battery 7, it is big to have solved prior art energy utilization, need refrigeration plant long-time operation, increase the power consumption burden, many inconvenient problems have been brought for the user.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A cold chain transportation container based on solar energy which characterized in that: the solar energy heat collecting box comprises a main body box (1), wherein a storage cavity (19) is formed in the main body box (1), a solar panel (10) is installed at the top of the main body box (1), a sealing door (12) corresponding to the storage cavity (19) is movably installed on one side of the main body box (1), and a plurality of temperature sensors (20) are installed on the inner wall of the storage cavity (19);
a refrigeration box (6) is installed on the other side of the main body box (1), a storage battery (7) corresponding to the solar panel (10) is installed at the top of the refrigeration box (6), refrigeration equipment (23), air blowing equipment (26) and air backflow equipment (24) are installed inside the refrigeration box (6), and the air blowing equipment (26) and the air backflow equipment (24) are connected with the refrigeration equipment (23);
the bottom of the refrigeration box (6) is provided with a control box (4), and a controller (25) and a variable voltage power supply (22) are arranged in the control box (4);
still be provided with refrigeration pipe (9) on refrigeration case (6), just refrigeration pipe (9) are located the inside in storing chamber (19).
2. A solar-based cold chain shipping container as set forth in claim 1, wherein: the output end of the solar cell panel (10) is electrically connected with the input end of the storage battery (7), the storage battery (7) and the variable voltage power supply (22) are both electrically connected with the controller (25) in a two-way mode, the output end of the temperature sensor (20) is electrically connected with the input end of the controller (25), the output end of the controller (25) is connected with the input end of the refrigeration equipment (23), the output end of the refrigeration equipment (23) is electrically connected with the input end of the air blowing equipment (26), and the refrigeration equipment (23) is electrically connected with the air backflow equipment (24) in a two-way mode.
3. A solar-based cold chain transportation container as claimed in claim 1 or 2, wherein: an isolation bearing column (17) is arranged on the storage cavity (19), a placing plate (16) is arranged on the isolation bearing column (17), and a plurality of air holes (18) are arranged on the placing plate (16) in a penetrating manner;
and the refrigerating box (6) is provided with a refrigerating pipe (9) matched with the placing plate (16).
4. A solar-based cold chain shipping container as set forth in claim 3, wherein: an element placing groove (3) is formed in one side of the main body box (1), and a control box (4) and a refrigeration box (6) are installed in the element placing groove (3).
5. A solar-based cold chain shipping container as set forth in claim 4, wherein: install in main part case (1) with storing chamber (19) assorted heat preservation interlayer (15), heat preservation interlayer (15) are one of aerogel felt blanket or vacuum heat preservation.
6. A solar-based cold chain shipping container as set forth in claim 5, wherein: a plurality of supporting columns (2) are arranged on the main body box (1);
an isolation groove (21) is formed in the bottom of the main body box (1).
7. A solar-based cold chain shipping container as set forth in claim 6, wherein: a hinge seat (14) is installed on one side of the main body box (1) and is hinged with the sealing door (12) through the hinge seat (14);
and a sealing handle (13) is arranged on one side of the sealing door (12) far away from the hinged seat (14).
8. A solar-based cold chain shipping container as set forth in claim 4, wherein: the refrigeration box (6) is far away from one side of the storage cavity (19) and is provided with a dust screen (5).
9. A solar-based cold chain shipping container as set forth in claim 8, wherein: the solar energy water heater is characterized in that a solar energy mounting groove (8) is formed in the top of the main body box (1), a solar cell panel (10) is mounted inside the solar energy mounting groove (8), and a water drainage hole (11) is formed in one side of the solar energy mounting groove (8).
10. A solar-based cold chain transportation container as claimed in any one of claims 1 or 2, wherein: the main body box (1) is a rectangular stainless steel box, and a coating is coated on the outer surface of the main body box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911315787.XA CN110937262A (en) | 2019-12-19 | 2019-12-19 | Cold chain transportation container based on solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911315787.XA CN110937262A (en) | 2019-12-19 | 2019-12-19 | Cold chain transportation container based on solar energy |
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| Publication Number | Publication Date |
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| CN110937262A true CN110937262A (en) | 2020-03-31 |
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| CN201911315787.XA Pending CN110937262A (en) | 2019-12-19 | 2019-12-19 | Cold chain transportation container based on solar energy |
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| CN208915873U (en) * | 2018-10-15 | 2019-05-31 | 太仓中集冷藏物流装备有限公司 | A kind of cold chain transportation equipment with differential pressure precooling function |
| CN209022763U (en) * | 2018-11-20 | 2019-06-25 | 如果新能源科技(深圳)有限公司 | A kind of automobile roof solar panel mounting device |
| CN209805744U (en) * | 2019-07-22 | 2019-12-17 | 肖娜娜 | Solar cell panel convenient to angle regulation |
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Application publication date: 20200331 |