CN112244080A - Intelligent temperature-changing fresh-keeping equipment - Google Patents
Intelligent temperature-changing fresh-keeping equipment Download PDFInfo
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- CN112244080A CN112244080A CN202011238190.2A CN202011238190A CN112244080A CN 112244080 A CN112244080 A CN 112244080A CN 202011238190 A CN202011238190 A CN 202011238190A CN 112244080 A CN112244080 A CN 112244080A
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- 238000003860 storage Methods 0.000 claims abstract description 66
- 235000012055 fruits and vegetables Nutrition 0.000 claims abstract description 51
- 238000004378 air conditioning Methods 0.000 claims abstract description 33
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 16
- 239000007789 gas Substances 0.000 claims description 16
- 239000000523 sample Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 8
- 239000001569 carbon dioxide Substances 0.000 claims description 8
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 8
- 230000002401 inhibitory effect Effects 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 3
- 235000013399 edible fruits Nutrition 0.000 description 21
- 235000013311 vegetables Nutrition 0.000 description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 15
- 238000004321 preservation Methods 0.000 description 13
- 238000005057 refrigeration Methods 0.000 description 9
- 238000009413 insulation Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 230000032258 transport Effects 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 238000004320 controlled atmosphere Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011165 process development Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/04—Freezing; Subsequent thawing; Cooling
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/144—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/144—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
- A23B7/148—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/02—Moistening ; Devices influencing humidity levels, i.e. humidity control
- B60H3/022—Moistening ; Devices influencing humidity levels, i.e. humidity control for only humidifying the air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Food Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Zoology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Air-Conditioning For Vehicles (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses an intelligent temperature-changing fresh-keeping device, which comprises: the intelligent air conditioning system comprises a vehicle body, a refrigerating device, a humidifying device, an air conditioning device, an air exchanging device and an intelligent control device, wherein the refrigerating device, the humidifying device, the air conditioning device, the air exchanging device and the intelligent control device are arranged in the vehicle body; the air inlet of the air exchange device is communicated with the outside of the vehicle body, the air outlet is communicated with the air inlet of the air supply structure, and the intelligent control device is electrically connected with the refrigerating device, the humidifying device, the air conditioning device and the air exchange device. According to the technical scheme, each device in the intelligent coordination vehicle can be used for pre-cooling or pre-heating the storage cavity based on different transportation destinations and purposes of the fruits and vegetables, so that the diversity and the practicability of the product functions are improved.
Description
Technical Field
The invention relates to the technical field of fresh product transportation, in particular to intelligent variable-temperature fresh-keeping equipment.
Background
In the process of transporting the picked fruits and vegetables from a planting field to a fresh-keeping warehouse for storage, cold air is driven by a fan to pass through pores among the fruits and vegetables, and the mode of precooling the fruits and vegetables is widely used.
With the acceleration of the pace of life, when purchasing fresh agricultural products such as fruits and vegetables, most consumers are in the consumption psychology of buying instant fresh agricultural products in arms, so that on the way that the fruits and vegetables are transported from a fresh-keeping warehouse to a selling place, if the fruits and vegetables are always in a frozen state, the consumers are not favorable for quickly cooking the purchased fresh agricultural products, and in the process from warehouse-out to selling of the fruits and vegetables, if the fruits and vegetables are directly transited from the frozen state to a room temperature state, the quality and shelf life of the fruits and vegetables are easily affected.
Disclosure of Invention
The invention mainly aims to provide intelligent variable-temperature fresh-keeping equipment, aiming at pre-cooling or pre-heating each device in an intelligent coordination vehicle for a storage cavity based on different transportation destinations of fruits and vegetables so as to improve the diversity and the practicability of product functions.
In order to achieve the purpose, the intelligent variable-temperature fresh-keeping equipment provided by the invention comprises a vehicle body, and a refrigerating device, a humidifying device, an air conditioning device, an air exchanging device and an intelligent control device which are arranged in the vehicle body, wherein the vehicle body comprises a storage cavity, and an air supply structure and an air return structure which penetrate through the wall of the storage cavity, the air supply structure is used for introducing external air into the storage cavity, and the air return structure is used for leading out internal air of the storage cavity; wherein the content of the first and second substances,
the air inlet of the air exchange device is communicated with the outside of the vehicle body, the air outlet is communicated with the air inlet of the air supply structure, the intelligent control device is electrically connected with the refrigerating device, the humidifying device, the air conditioning device and the air exchange device, when the intelligent temperature-changing fresh-keeping equipment moves from the planting place of the fruits and vegetables to the fresh-keeping warehouse, the intelligent control device is used for coordinately controlling the refrigerating device, the humidifying device and the air conditioning device to respectively supply cold air and moisture to the air inlet of the air supply structure and gas for inhibiting respiration of the fruits and vegetables so as to pre-cool the storage cavity, when the intelligent temperature-changing fresh-keeping equipment moves from the fresh-keeping warehouse to the selling place, the intelligent control device is used for coordinately controlling the air exchange device, the humidifying device and the air conditioning device to respectively supply hot air and moisture to the air inlet of the air supply structure and gas for, to preheat the storage cavity.
Optionally, the vehicle body includes a mixed air cavity, and the cold air outlet of the refrigeration device, the moisture outlet of the humidification device, the air outlet of the air conditioning device, the air outlet of the air exchange device and the air inlet of the air supply structure are uniformly distributed in the mixed air cavity.
Optionally, the air outlet of the air exchanging device is disposed at a side of the air mixing cavity far away from the storage cavity, so as to be opposite to the air inlet of the air supply structure.
Optionally, the air outlet of the air return structure is arranged in the air mixing cavity, and the air supply structure, the air exchange device and the air return structure are sequentially arranged along the height direction of the vehicle body from top to bottom.
Optionally, a heat insulation window is formed in a door body of the storage cavity, and the vehicle body comprises a heat insulation cover movably covering the heat insulation window, so that the storage environment of the storage cavity is adjusted and controlled based on the opening and closing of the heat insulation window.
Optionally, the intelligent control device is electrically connected with the heat preservation cover to intelligently control the heat preservation cover to open or close the heat preservation window.
Optionally, the vehicle body further comprises a sealing covering structure, and the sealing covering structure is covered between the air outlet of the fruit and vegetable placing frame in the storage cavity and the air inlet of the air return structure.
Optionally, the air supply structure and the air return structure are located on the same side of the vehicle body in the length direction and are arranged from top to bottom in the height direction of the vehicle body, the two sides of the air return structure are used for placing the fruit and vegetable placement frames along the length direction of the vehicle body, the top ends of the fruit and vegetable placement frames are arranged at the bottom end of the air supply structure, and the sealing covering structure covers the top ends of the fruit and vegetable placement frames on the two sides of the air return structure.
Optionally, in the width direction of the vehicle body, the air supply structure and the air return structure are respectively symmetrically arranged along a midline of the vehicle body.
Optionally, the intelligent temperature-changing fresh-keeping equipment further comprises a humidity sensor, a temperature sensor, an oxygen probe and a carbon dioxide probe which are arranged in the storage cavity, and the intelligent control device is electrically connected with the humidity sensor, the temperature sensor, the oxygen probe and the carbon dioxide probe to detect the storage environment in the storage cavity.
According to the technical scheme, the refrigeration device, the humidification device, the air conditioning device, the air exchange device and the intelligent control device are assembled and installed in the vehicle body, the refrigeration device, the humidification device, the air conditioning device and the air exchange device are electrically controlled through the intelligent control device, so that when the vehicle body transports the fruits and vegetables from a planting place to a fresh-keeping warehouse, the refrigeration device, the humidification device and the air conditioning device are intelligently started to convey cold air, moisture and gas for inhibiting respiration of the fruits and vegetables to the fruit and vegetable storage cavity, the temperature and oxygen components in the storage cavity are reduced, and the quality guarantee period of the fruits and vegetables is effectively prolonged; when the automobile body transports the fruit vegetables from fresh-keeping storehouse to the place of sale, the intelligence is opened and is traded wind device humidification device and air conditioning equipment and store the intracavity for the fruit vegetables and carry heating installation, moisture and restrain fruit vegetables respiration's gas, and the effectual fruit vegetables with the refrigerated state resume to normal atmospheric temperature state, and the consumer of being convenient for cooks after purchasing fast, provides convenience for the fast rhythm life of consumer.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic cross-sectional view of an embodiment of an intelligent temperature-changing fresh-keeping apparatus according to the present invention;
fig. 2 is a schematic rear view of the intelligent temperature-changing fresh-keeping device in fig. 1.
The reference numbers illustrate:
1000. a vehicle body; 1. a storage cavity; 2. a mixed air cavity; 3. an air supply structure; 4. an air return structure; 5. a door body; 6. a heat preservation cover; 7. sealing the cover structure; 2000. a refrigeration device; 3000. a humidifying device; 4000. an air conditioning device; 5000. a ventilation device; 6000. an intelligent control device; 7000. a humidity sensor; 8000. a temperature sensor; 9000. an oxygen probe; 1100. carbon dioxide probe
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
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.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides an intelligent temperature-changing fresh-keeping device.
In the embodiment of the present invention, as shown in fig. 1 to fig. 2, the intelligent temperature-changing fresh-keeping device includes a vehicle body 1000, and a refrigeration device 2000, a humidification device 3000, an air conditioning device 4000, an air exchange device 5000, and an intelligent control device 6000 which are arranged in the vehicle body 1000, wherein the vehicle body 1000 includes a storage cavity 1, and an air supply structure 3 and an air return structure 4 which are arranged through the cavity wall of the storage cavity 1, the air supply structure 3 is used for introducing external air into the storage cavity 1, and the air return structure 4 is used for leading out internal air of the storage cavity 1; wherein the content of the first and second substances,
the air inlet of the air change device 5000 is communicated with the outside of the vehicle body 1000, the air outlet is communicated with the air inlet of the air supply structure 3, the intelligent control device 6000 is electrically connected with the refrigerating device 2000, the humidifying device 3000, the air conditioning device 4000 and the air change device 5000, when the intelligent temperature-changing fresh-keeping equipment moves from a planting place of fruits and vegetables to a fresh-keeping warehouse, the intelligent control device 6000 is used for coordinately controlling the refrigerating device 2000, the humidifying device 3000 and the air conditioning device 4000 to respectively supply cold air and moisture and gas for inhibiting the respiration of fruits and vegetables to the air inlet of the air supply structure 3, for pre-cooling the storage cavity 1, when the preservation equipment moves from the preservation warehouse to a selling place based on intelligent temperature change, the intelligent control device 6000 is used for coordinately controlling the air exchange device 5000, the humidifying device 3000 and the air conditioning device 4000 to respectively supply warm air and moisture and gas for inhibiting the respiration of fruits and vegetables to the air inlet of the air supply structure 3 so as to preheat the storage cavity 1.
In this embodiment, the air inlet end of the air exchanging device 5000 is communicated with the outside of the vehicle body 1000, and the air outlet end is communicated with the storage cavity 1, compared with the prior art that the power supply is used for heating and the warm air is conveyed to the storage cavity 1, the air exchanging device 5000 of the present design has the advantages of energy saving, environmental protection and the like by conveying external warm air (as it is understood that the air exchanging structure is connected to the inside and the outside of the vehicle body 1000, fruits and vegetables come out from the fresh-keeping storehouse, and the temperature of the fruits and vegetables is lower than the room temperature, so that the outdoor air temperature is called warm air compared with the air temperature of the storage cavity 11 for storing fruits and vegetables); in addition, the gas led out by the controlled atmosphere device 4000 may be carbon dioxide, nitrogen, etc., in this embodiment, nitrogen is preferred, and compared with other gases, nitrogen effectively regulates the oxygen content in the storage cavity 1, so as to inhibit the respiration of fruits and vegetables, and has the advantages of simple manufacture, high stability, etc. Of course, the design is not limited thereto, and in other embodiments, the gas led out by the controlled atmosphere device 4000 may also be a rare gas.
Optionally, the intelligent temperature-changing fresh-keeping device further comprises a humidity sensor 7000, a temperature sensor 8000, an oxygen probe 9000 and a carbon dioxide probe 1100 which are arranged in the storage cavity 1, and the intelligent control device 6000 is electrically connected with the humidity sensor 7000, the temperature sensor 8000, the oxygen probe 9000 and the carbon dioxide probe 1100 so as to detect the storage environment in the storage cavity 1. It can be understood that, when the fresh-keeping equipment of intelligent alternating temperature transported the fruit vegetables to the fresh-keeping storehouse from the planting ground of fruit vegetables, refrigerating plant 2000 and humidification device 3000 are under intelligent control device 6000's control this moment, start and to air supply structure 3's air intake air conditioning and moisture, with the precooling of preserving chamber 1, afterwards, intelligent control device 6000 is through receiving temperature and humidity information that temperature sensor 8000 and humidity transducer 7000 collected, carry out real time monitoring to the temperature and humidity in preserving chamber 1, when temperature and humidity reach the default, regulate and control air conditioning device 4000 again and carry nitrogen gas to preserving chamber 1 in, with the oxygen content who reduces in preserving chamber 1, restrain the respiratory of fruit vegetables, effectual extension fruit vegetables are preserved the freshness date. When the intelligent variable-temperature preservation equipment transports the fruits and vegetables to a selling place from the preservation warehouse, the air exchange device 5000 and the humidifying device 3000 are started and convey warm air and moisture to the air inlet of the air supply structure 3 under the control of the intelligent control device 6000 to slowly restore the temperature of the fruits and vegetables to the room temperature, similarly, when the temperature in the storage cavity 1 reaches a preset value, the intelligent control device 6000 regulates and controls the air conditioning device 4000 to convey nitrogen into the storage cavity 1 so as to reduce the oxygen content in the storage cavity 1 and inhibit the respiration of the fruits and vegetables, when the fruits and vegetables reach the selling place, consumers can directly purchase the fruits and vegetables and cook the fruits and vegetables without the steps of unfreezing and the like, and the intelligent variable-temperature preservation equipment is effectively adaptive to the existing fast-paced living state.
According to the technical scheme, the refrigerating device 2000, the humidifying device 3000, the air conditioning device 4000, the air exchanging device 5000 and the intelligent control device 6000 are assembled and installed in the vehicle body 1000, the refrigerating device 2000, the humidifying device 3000, the air conditioning device 4000 and the air exchanging device 5000 are intelligently regulated and controlled through the intelligent control device 6000, so that when the vehicle body 1000 transports the fruits and vegetables from a planting place to a fresh-keeping warehouse, the refrigerating device 2000, the humidifying device 3000 and the air conditioning device 4000 are intelligently started to convey cold air, moisture and nitrogen to the fruit and vegetable storage cavity 1, the temperature and oxygen content in the storage cavity 1 are reduced, and the quality guarantee period of the fruits and vegetables is effectively prolonged; when the automobile body 1000 transports the fruits and vegetables from the fresh-keeping storehouse to the selling place, the air exchange device 5000 humidifying device 3000 and the air adjusting device 4000 are opened intelligently to convey warm air, moisture and nitrogen gas for the fruits and vegetables in the fruit and vegetable storage cavity 1, the fruits and vegetables in a frozen state are effectively restored to a normal temperature state, the fruits and vegetables can be conveniently purchased by consumers and then quickly cooked, and convenience is brought to the fast-paced life of the consumers.
Optionally, the vehicle body 1000 includes an air mixing cavity 2, and the cold air outlet of the refrigeration device 2000, the moisture outlet of the humidification device 3000, the nitrogen outlet of the air conditioning device 4000, the air outlet of the air exchange device 5000, and the air inlet of the air supply structure 3 are uniformly distributed in the air mixing cavity 2. It can be understood that mix wind chamber 2 and be used for air conditioning, moisture, gas such as nitrogen gas and heating installation prestore, in order when the fruit vegetables get into storage chamber 1 in, alright through air supply structure 3, in time adjust the storage environment in the storage chamber 1, it is specific, air return structure 4's air outlet also lays in mixing wind chamber 2, so set up, in order to be favorable to stably keeping the atmospheric pressure in mixing wind chamber 2, of course, this design is not limited to this, in other embodiments, air return structure 4's air outlet also can lay on other positions of automobile body 1000, do not do the restriction to this.
Optionally, the air outlet of the air exchanging device 5000 is disposed at one side of the air mixing cavity 2 far away from the storage cavity 1, so as to be opposite to the air inlet of the air supply structure 3. It can be understood that the air outlet of the air exchanging device 5000 is disposed opposite to the air inlet of the air supply structure 3 and the air outlet of the air return structure 4, in other words, the air between the air outlet of the air exchanging device 5000 and the air inlet of the air supply structure 3 and the air outlet of the air return structure 4 flows in a convection manner, which is convenient for stably and rapidly replacing the air in the storage cavity 1. Without loss of generality, in order to ensure that the flows of the gases in the air mixing cavity 2 are not interfered with each other and to more reasonably plan the internal space of the air mixing cavity 2, in the embodiment, the air outlet of the air return structure 4 is arranged in the air mixing cavity 2, and the air supply structure 3, the air exchange device 5000 and the air return structure 4 are sequentially arranged from top to bottom along the height direction of the vehicle body 1000. It should be noted that the design is not limited to this, and in other embodiments, the air supply structure 3, the air exchange device 5000, and the air return structure 4 may also be arranged in other arrangements in the vehicle body 1000.
Optionally, a heat insulation window is opened on the door body 5 of the storage cavity 1, and the vehicle body 1000 includes a heat insulation cover 6 movably covering the heat insulation window, so as to realize the adjustment and control of the storage environment of the storage cavity 1 based on the opening and closing of the heat insulation window. It can be understood that, when the temperature in the storage cavity 1 is too high or too low, and the humidity is too high, the user can open the heat-insulating window to exchange the air outside the vehicle body 1000 with the air in the storage cavity 1, so as to adjust the storage environment inside the storage cavity 1. Specifically, for convenience of customers in the transportation of automobile body 1000, can open or close the heat preservation window anytime and anywhere, in this embodiment, intelligent control device 6000 is connected with heat preservation lid 6 electricity to intelligent control heat preservation lid 6 is opened or is covered the heat preservation window.
Optionally, the vehicle body 1000 further comprises a sealing cover structure 7, and the sealing cover structure 7 is covered between the air outlet of the fruit and vegetable placing frame in the storage cavity 1 and the air inlet of the air return structure 4. It can be understood that sealed cover structure 7 can prevent effectively that gaseous back of coming out from air supply structure 3's air outlet from, and the air intake of direct flow direction return air structure 4 is favorable to gaseous stable and last to place the frame from the fruit vegetables and pass between inlet port and the venthole, the effectual precooling and the reliability of preheating of having guaranteed the fruit vegetables. Without loss of generality, the sealing cover structure 7 is a sealing cloth, which is not difficult to understand, and thus, on one hand, the sealing cloth is a sealing material widely used in the prior art, which is convenient to obtain and is beneficial to reducing the process development cost, and on the other hand, the placing position of the sealing cloth can be easily adjusted by utilizing the flexibility of the material of the sealing cloth, which is beneficial to improving the flexibility of the product use.
Optionally, air supply structure 3 and return air structure 4 lie in automobile body 1000 along the ascending same one side of length direction, and lay along the direction of height top-down of automobile body 1000, along the length direction of automobile body 1000, the frame is place for supplying fruit vegetables in the both sides of return air structure 4 and puts, and the top that the frame was placed to the fruit vegetables is laid in the bottom of air supply structure 3, and sealed covering structure 7 lid is located the top that the frame was placed to the fruit vegetables of return air structure 4 both sides. It can be understood that, on the length direction of automobile body 1000, be equipped with and mix wind chamber 2 and store chamber 1, air supply structure 3 and return air structure 4 along from top to bottom to laying in proper order between two chambeies, the fruit vegetables are put the frame and are put the width direction interval of form along automobile body 1000 and put, two rows of fruit vegetables are put and are formed with the water conservancy diversion passageway that supplies air current flow direction return air structure 4 between the frame, so set up, effectually plan automobile body 1000 inner space, be favorable to gaseous smooth and easy circulation flow. Of course, the design is not limited thereto, and in other embodiments, the components in the vehicle body 1000 may be placed and installed in other arrangement manners, which is not limited thereto. Without loss of generality, the air supply structure 3 and the air return structure 4 are respectively and symmetrically arranged along the midline of the vehicle body 1000 in the width direction of the vehicle body 1000. So set up to place the frame when the fruit vegetables and put 4 both sides back in the return air structure, the fruit vegetables are placed the frame and can be put along the width direction symmetry of automobile body 1000, are favorable to maintaining the state that automobile body 1000 steadily transported, simultaneously, also are favorable to the gas that air supply structure 3 led into in the storage chamber 1, along the diffusion of storage chamber 1 both sides. It should be noted that the present design is not limited to this, and in other embodiments, the air return structure 4 and the air supply structure 3 may be provided on a wall of the storage chamber 1, which is not limited to this.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An intelligent temperature-changing fresh-keeping device is used for transporting fruits and vegetables, and is characterized by comprising a vehicle body, a refrigerating device, a humidifying device, an air conditioning device, an air changing device and an intelligent control device, wherein the refrigerating device, the humidifying device, the air conditioning device, the air changing device and the intelligent control device are arranged in the vehicle body; wherein the content of the first and second substances,
the air inlet of the air exchange device is communicated with the outside of the vehicle body, the air outlet is communicated with the air inlet of the air supply structure, the intelligent control device is electrically connected with the refrigerating device, the humidifying device, the air conditioning device and the air exchange device, when the intelligent temperature-changing fresh-keeping equipment moves from the planting place of the fruits and vegetables to the fresh-keeping warehouse, the intelligent control device is used for coordinately controlling the refrigerating device, the humidifying device and the air conditioning device to respectively supply cold air and moisture to the air inlet of the air supply structure and gas for inhibiting respiration of the fruits and vegetables so as to pre-cool the storage cavity, when the intelligent temperature-changing fresh-keeping equipment moves from the fresh-keeping warehouse to the selling place, the intelligent control device is used for coordinately controlling the air exchange device, the humidifying device and the air conditioning device to respectively supply hot air and moisture to the air inlet of the air supply structure and gas for, to preheat the storage cavity.
2. The intelligent temperature-changing fresh-keeping equipment according to claim 1, wherein the vehicle body comprises an air mixing cavity, and the cold air outlet of the refrigerating device, the moisture outlet of the humidifying device, the air outlet of the air conditioning device, the air outlet of the air changing device and the air inlet of the air supply structure are uniformly distributed in the air mixing cavity.
3. The intelligent temperature-changing fresh-keeping equipment according to claim 2, wherein the air outlet of the air-changing device is arranged at one side of the air-mixing cavity far away from the storage cavity so as to be opposite to the air inlet of the air-supplying structure.
4. The intelligent temperature-changing fresh-keeping equipment as claimed in claim 3, wherein the air outlet of the air return structure is arranged in the air mixing cavity, and the air supply structure, the air exchange device and the air return structure are sequentially arranged from top to bottom along the height direction of the vehicle body.
5. The intelligent temperature-changing and fresh-keeping equipment according to claim 1, wherein a heat-insulating window is formed in a door body of the storage cavity, and the vehicle body comprises a heat-insulating cover movably covering the heat-insulating window, so that the storage environment of the storage cavity is adjusted and controlled based on the opening and closing of the heat-insulating window.
6. The intelligent temperature-changing and freshness-keeping equipment according to claim 5, wherein the intelligent control device is electrically connected with the heat-preserving cover so as to intelligently control the heat-preserving cover to open or close the heat-preserving window.
7. The intelligent temperature-changing fresh-keeping equipment according to claim 1, wherein the vehicle body further comprises a sealing covering structure, and the sealing covering structure is arranged between the air outlet of the fruit and vegetable placing frame in the storage cavity and the air inlet of the air return structure in a covering manner.
8. The intelligent temperature-changing fresh-keeping equipment according to claim 7, wherein the air supply structure and the air return structure are located on the same side of the vehicle body in the length direction and are arranged from top to bottom in the height direction of the vehicle body, along the length direction of the vehicle body, two sides of the air return structure are used for placing the fruit and vegetable placing frames, the top end of the fruit and vegetable placing frame is arranged at the bottom end of the air supply structure, and the sealing cover structure covers the top ends of the fruit and vegetable placing frames on two sides of the air return structure.
9. The intelligent temperature-changing fresh-keeping equipment according to claim 8, wherein the air supply structure and the air return structure are respectively and symmetrically arranged along a midline of the vehicle body in the width direction of the vehicle body.
10. The intelligent temperature-changing and fresh-keeping equipment according to any one of claims 1 to 9, further comprising a humidity sensor, a temperature sensor, an oxygen probe and a carbon dioxide probe which are arranged in the storage cavity, wherein the intelligent control device is electrically connected with the humidity sensor, the temperature sensor, the oxygen probe and the carbon dioxide probe to detect the storage environment in the storage cavity.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011238190.2A CN112244080A (en) | 2020-11-09 | 2020-11-09 | Intelligent temperature-changing fresh-keeping equipment |
| CN202210504761.5A CN114794218A (en) | 2020-11-09 | 2020-11-09 | Intelligent variable-temperature fresh-keeping transportation device and variable-temperature fresh-keeping method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011238190.2A CN112244080A (en) | 2020-11-09 | 2020-11-09 | Intelligent temperature-changing fresh-keeping equipment |
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| CN202210504761.5A Division CN114794218A (en) | 2020-11-09 | 2020-11-09 | Intelligent variable-temperature fresh-keeping transportation device and variable-temperature fresh-keeping method thereof |
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| CN112244080A true CN112244080A (en) | 2021-01-22 |
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| CN202210504761.5A Pending CN114794218A (en) | 2020-11-09 | 2020-11-09 | Intelligent variable-temperature fresh-keeping transportation device and variable-temperature fresh-keeping method thereof |
| CN202011238190.2A Pending CN112244080A (en) | 2020-11-09 | 2020-11-09 | Intelligent temperature-changing fresh-keeping equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104400A (en) * | 2021-04-06 | 2021-07-13 | 四川大学 | Liquid-sealed combined type air-conditioning storage box with precooling function and method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201191120Y (en) * | 2008-04-21 | 2009-02-04 | 吴齐 | Moveable controlled atmosphere cold storage |
| CN204623274U (en) * | 2015-05-20 | 2015-09-09 | 天津市傲绿农副产品集团股份有限公司 | A kind of spontaneous controlled-atmosphere fruit and vegetable fresh-keeping and cold storage car |
| CN105594842B (en) * | 2016-01-08 | 2019-04-16 | 江南大学 | A kind of pressurized inert gas pretreatment combines the climacteric type fruit-vegetable quality Weigh sensor method of air conditioned storage |
| CN206664412U (en) * | 2017-02-20 | 2017-11-24 | 安徽正鑫厨房科技有限公司 | Agricultural product controlled atmosphere conveying arrangement based on Internet of Things |
| CN107980892A (en) * | 2017-12-19 | 2018-05-04 | 山东省果树研究所 | A kind of preserving fruit and vegetable utilizing system |
| CN110074177B (en) * | 2019-04-30 | 2022-04-26 | 广西壮族自治区农业科学院 | Movable self-adaptive fruit and vegetable fresh-keeping air conditioning device |
| CN111775816A (en) * | 2020-07-14 | 2020-10-16 | 赵晴晴 | Fresh-keeping conveying system of logistics transport vehicle |
-
2020
- 2020-11-09 CN CN202210504761.5A patent/CN114794218A/en active Pending
- 2020-11-09 CN CN202011238190.2A patent/CN112244080A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104400A (en) * | 2021-04-06 | 2021-07-13 | 四川大学 | Liquid-sealed combined type air-conditioning storage box with precooling function and method |
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| CN114794218A (en) | 2022-07-29 |
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