Energy storage temperature control transportation equipment based on phase change capsule fast charging

Abstract

The application provides an energy storage temperature control transportation equipment based on phase change capsules, and relates to the technical field of cold chain logistics. The equipment comprises a cold storage unit, a cold charging unit and a cold storage capsule. The cold storage unit comprises a cold storage box, a cold storage component and a loading component. The cold storage component comprises a feeding pipe, a cold storage box and a discharge pipe in sequence. The loading component comprises a loading pipe, an auger and a motor. The cold charging unit comprises a cold charging box and a refrigerating unit. The cold charging box is provided with a first partition plate, the first partition plate divides the cold charging box into a working area and a transfer area, the working area is divided into a storage part and a refrigeration part by a second partition plate, and the refrigeration part is provided with a flow guide plate. The lower portion of the second partition plate is provided with a material guiding cylinder extending to the outside of the cold charging box. The transfer area is provided with a transfer box and a driving part, the transfer box is immersed in the refrigerant when the transfer box is in a first working position, and the discharge port of the transfer box is located on the upper side of the second partition plate when the transfer box is in a second working position. The equipment can realize rapid cold replacement.

Description

Technical Field

[0001] This invention relates to the field of cold chain logistics technology, specifically to an energy storage and temperature-controlled transportation device based on phase change capsule fast charging. Background Technology

[0002] Cold chain logistics is a crucial link in the cold chain. The main task of cargo transportation is to maintain a low temperature within the transport container for an extended period and minimize temperature fluctuations during transit, thereby ensuring cargo safety and minimizing economic losses. Refrigerated trucks with cold storage capacity play a vital role in this process due to their advantages such as noiselessness, simple structure, low carbon footprint, and ease of maintenance, making them popular. However, currently, the main methods of refrigeration in refrigerated trucks are cooling exchange and filling. Cooling exchange relies on manual disassembly and installation of the cold storage plates inside the truck. This method is not only inefficient and requires additional economic costs, but also results in the loss of cold energy from the already-filled cold storage plates during the replacement process (a single cooling exchange can lead to a 5%-8% loss of cold energy). Prolonged cooling exchange can cause temperature fluctuations inside the compartment, affecting cargo quality. Filling-type refrigerated trucks suffer from significant differences in the size and interface design of the cold storage modules between different manufacturers (e.g., incompatibility between BYD and CRRC solutions), making cross-brand cooling exchange difficult. Summary of the Invention

[0003] To address the aforementioned issues, this application provides an energy storage and temperature control transport device based on phase change capsule fast charging, which enables rapid cooling, not only improving efficiency but also reducing cold loss during cooling and effectively preventing temperature fluctuations inside the container.

[0004] The technical solution adopted by this invention to solve its technical problem is: A temperature-controlled energy storage transportation device based on phase change capsule fast charging includes a cold storage unit, a charging unit, and a cold storage capsule, wherein the cold storage unit is installed inside the carriage. The cold storage capsule includes an outer wall and a cold storage agent filled within the outer wall; The cold storage unit includes a cold storage box, and the cold storage box is equipped with a cold storage component and a loading component; The cold storage component includes an inlet pipe and an outlet pipe, a cold storage box is provided between the inlet pipe and the outlet pipe, and the outlet pipe extends to the outside of the cold storage box; The loading component includes a loading tube, an auger rotatably disposed within the loading tube, and a motor for driving the auger to rotate; The feed pipe is connected to the upper end of the loading pipe, and the feed pipe is arranged inclined downwards in a direction away from the loading pipe, while the discharge pipe is inclined in the opposite direction to the feed pipe. The lower end of the loading tube is provided with an inclined guide tube, which extends to the outside of the cold storage box. The cooling unit includes a cooling chamber and a refrigeration unit; The cooling chamber is provided with a first partition, which divides the internal space of the cooling chamber into a working area and a transfer area. The working area is provided with a second partition, which divides the space of the working area from top to bottom into a storage section and a refrigeration section. The refrigeration section is provided with several guide plates. One side of the charging box is provided with a refrigerant inlet that is connected to the refrigeration section. The refrigerant inlet is connected to the outlet of the refrigeration unit. The other side of the charging box is provided with a refrigerant outlet that is connected to the transfer area. The refrigerant outlet is connected to the inlet of the refrigeration unit. The first partition is immersed in the refrigerant. The cold charging box is provided with a cold storage carrier inlet that is connected to the refrigeration section, and the cold storage capsule is in a floating or suspended state in the refrigerant. The second partition has a conical structure, and a guide cylinder is provided below the second partition. One end of the guide cylinder is connected to the outlet of the second partition, and the other end of the guide cylinder extends to the outside of the cooling chamber. The transfer area is provided with a transfer box, and a driving component for moving the transfer box up and down is provided between the transfer box and the cooling box. A lifting baffle is provided between the transfer box and the first partition, and the lifting baffle is slidably connected to the transfer box and the first partition respectively. The transfer box includes a third side panel, an inclined transfer plate is provided inside the third side panel, a leakage hole is provided on the transfer plate, and a discharge port is provided on the third side panel. When the transfer box is in the first working position, the transfer box and the lifting baffle are immersed in the refrigerant in the cold charging box; when the transfer box is in the second working position, the discharge port is located on the upper side of the second partition, and the cold storage capsule in the transfer box enters the storage section from the discharge port.

[0005] Furthermore, several sets of cold storage boxes are provided between the feed pipe and the discharge pipe. Each set of cold storage boxes includes several cold storage boxes arranged in a vertical direction. The cold storage boxes include a receiving part and a guide part with a conical structure from top to bottom.

[0006] Furthermore, the loading pipe includes a conveying section and a hopper section from top to bottom. The guide pipe is disposed on the hopper section. The lower end of the loading pipe is connected to the discharge pipe. An installation cylinder is disposed inside the hopper section. The installation cylinder is connected to the hopper section through several connecting rods. The lower end of the auger's rotating shaft is rotatably connected to the installation cylinder. An installation plate is disposed at the upper end of the loading pipe. The upper end of the auger's rotating shaft is rotatably connected to the installation plate. The motor is disposed on the installation plate and is connected to the auger through a transmission mechanism.

[0007] Furthermore, a first guide post is provided at the upper end of the first partition, a first guide groove is provided on the lifting baffle to cooperate with the first guide post, a second guide post is provided at the lower end of the transfer box, and a second guide groove is provided on the lifting baffle to cooperate with the second guide post.

[0008] Furthermore, driving components are respectively provided on both sides of the cold charging box. The fixed side of the driving component is fixedly connected to the cold charging box, and the moving side of the driving component is connected to a crossbeam located above the cold charging box. A pull rod is provided on the crossbeam, and the lower end of the pull rod is connected to the transfer box. A guide seat that cooperates with the pull rod is provided on the cold charging box.

[0009] Furthermore, a connecting column is provided inside the third side panel of the transfer box above the transfer plate. The two ends of the connecting column are respectively connected to the third side panel. A sleeve is provided at the lower end of the pull rod. The sleeve is sleeved on the connecting column and connected to the connecting column by a bolt assembly.

[0010] Furthermore, the cooling box includes a second box body and a second cover plate. The second box body includes a structural layer and an insulation layer located outside the structural layer. The second cover plate includes a main body and an insulation plate from top to bottom. A side plate extending downward is provided at the edge of the main body. The second cover plate forms a snap-on structure with an opening facing downward and is snapped onto the upper end of the second box body. Seat plates are provided on both sides of the main body. The fixed side of the drive component is connected to the seat plate. The pull rod is made of heat-insulating material.

[0011] Furthermore, the density of the refrigerant in the cold storage capsule decreases as the temperature decreases, and the distance from the liquid level of the refrigerant in the cold charging box to the upper surface of the first partition is 1.2-1.5 times the diameter of the cold storage capsule. When the transfer box is in the first working position, the lifting baffle and the upper side of the transfer box are located below the upper side of the first partition, or flush with the upper side of the first partition.

[0012] Furthermore, a lifting device is provided below the cooling chamber.

[0013] Furthermore, the feed pipe and discharge pipe are provided with vent holes.

[0014] The beneficial effects of this invention are: 1. The energy storage and temperature control transport device based on phase change capsule fast charging provided in this application uses a cold storage capsule as a carrier. Cooling is achieved by replacing the cold storage capsule in the cold storage unit. During replacement, the original cold storage capsule automatically flows out, and the new cold storage capsule is automatically installed into the cold storage unit by the loading component, realizing automatic cooling. This not only improves the efficiency of cooling replacement but also reduces cold loss during cooling, effectively preventing temperature fluctuations inside the container. Although the energy storage and temperature control transport device based on phase change capsule fast charging provided in this application uses a cooling replacement method, it achieves an effect comparable to full cooling, enabling immediate use after charging. 2. The energy storage and temperature control transport device based on phase change capsule fast charging provided in this application has compatibility and scalability, adaptable to existing fuel and electric refrigerated trucks, and can be retrofitted to existing vehicles, demonstrating high adaptability. Attached Figure Description

[0015] Figure 1 A three-dimensional structural diagram of an energy storage and temperature-controlled transportation device based on phase change capsule fast charging; Figure 2 for Figure 1 A magnified structural diagram of part A in the middle; Figure 3 This is a schematic diagram of the lifting device; Figure 4 This is a schematic diagram of the installation structure of the cold storage unit; Figure 5 This is a schematic diagram of the three-dimensional structure of the cold storage unit; Figure 6 This is a cross-sectional view of the cold storage unit; Figure 7 for Figure 6 A magnified structural diagram of part B in the middle section; Figure 8 for Figure 6 A magnified structural diagram of section C; Figure 9 An exploded view of the cold storage unit; Figure 10 for Figure 9 A magnified structural diagram of section D; Figure 11 This is a schematic diagram of the three-dimensional structure of the sealing plate; Figure 12 A three-dimensional structural diagram of the cooling unit; Figure 13 for Figure 12 A magnified structural diagram of section E in the middle; Figure 14 Top view of the cooling unit after removing the fourth side panel and the second enclosed door; Figure 15 for Figure 14 AA section view in the middle; Figure 16 for Figure 15 A magnified structural diagram of section F in the middle; Figure 17 for Figure 15 A magnified structural diagram of section G in the middle; Figure 18 This is a cross-sectional view of the transfer box in its first working position. Figure 19 for Figure 14 BB section view in the middle; Figure 20 Exploded view of the cooling unit; Figure 21 for Figure 20 A magnified structural diagram of section H in the middle; Figure 22 This is a top view of the second box. Figure 23 This is a three-dimensional structural diagram of the transfer component; Figure 24 This is a schematic diagram of the transfer box when it is in the first working position; Figure 25 This is a schematic diagram of the transfer box in its second working position.

[0016] In the diagram: 11. Cold storage box; 111. First box body; 1111. Flanged edge; 1112. First clearance hole; 1113. Second clearance hole; 112. First cover plate; 1121. Air outlet; 1122. Air return outlet; 121. Feed pipe; 1211. Feed branch pipe; 122. Discharge pipe; 1221. First discharge branch pipe; 1222. Second discharge branch pipe; 123. Cold storage box; 1231. Receiving section; 1232. Guide section; 1233. First connecting cylinder; 1234. Second connecting cylinder; 1235. Ear plate; 124. Locking assembly; 1241, First clamping block; 1242, Second clamping block; 131, Loading pipe; 1311, Conveying section; 1312, Hopper section; 1313, Connecting section; 1314, Loading branch pipe; 1315, Mounting cylinder; 1316, Connecting rod; 1317, Mounting plate; 132, Screwdriver; 133, Motor; 134, Guide pipe; 135, Transmission mechanism; 14, Fan; 151, First cover; 152, Second cover; 21, Cooling box; 211, Second box body; 2111, Structural layer; 2112, Insulation layer Temperature layer; 2113, fourth side panel; 2114, second closed door; 2115, second latch; 212, second cover plate; 2121, main body; 2122, insulation board; 2123, side panel; 2124, seat plate; 2125, stiffening plate; 213, first partition; 2131, first guide column; 2141, first guide plate; 2142, second guide plate; 215, refrigerant inlet; 216, refrigerant outlet; 217, cold storage carrier inlet; 22, second partition; 221, feed cylinder; 222, side panel connecting plate; 23. Valve; 241. Transfer box; 2411. Third side panel; 2412. Transfer plate; 2413. Leakage hole; 2414. Discharge port; 2415. Second guide column; 242. Drive component; 243. Lifting baffle; 2431. First guide groove; 2432. Second guide groove; 244. Crossbeam; 245. Tie rod; 2451. Sleeve; 246. Connecting column; 247. Guide seat; 25. Lifting device; 3. Transport vehicle; 31. Carriage; 311. Refuge opening; 32. First closed door; 33. First latch. Detailed Implementation

[0017] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be described in detail below with reference to the accompanying drawings. The described embodiments are merely a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort should fall within the protection scope of this application. For ease of understanding of the specific implementation methods of this application, a coordinate system is now defined as follows: Figure 1As shown, the left and right directions are horizontal, the front and back directions are vertical, and the up and down directions are vertical.

[0018] like Figure 1 As shown, an energy storage and temperature control transportation device based on phase change capsule fast charging includes a cold storage unit, a cold charging unit, and a cold storage capsule (not shown in the figure).

[0019] The aforementioned cold-storage capsule includes a spherical outer wall, the interior of which is filled with a cold-storage agent. The outer wall is made of a soft, elastic material, and the cold-storage agent is made of a phase change material. The diameter of the cold-storage capsule is 5-10 cm.

[0020] In one specific embodiment, the outer wall is made of rubber material. The refrigerant is made of salt water solution or fatty acid mixture in different proportions, with a phase change temperature ranging from -25°C to 5°C and a latent heat value >200kJ / kg.

[0021] like Figure 2 and Figure 4 As shown, the cold storage unit is installed inside the carriage 31 of the transport vehicle 3. A clearance opening 311 is provided on the side wall of the carriage 31, and the charging and discharging ports of the cold storage unit are opposite to the clearance opening 311. A first sealing door 32 is provided at the clearance opening 311 of the carriage 31. One side of the first sealing door 32 is rotatably connected to the carriage 31 via a hinge, and a first latch 33 is provided between the other side of the first sealing door 32 and the carriage 31. When the first sealing door 32 is opened, the charging and discharging ports of the cold storage unit are exposed through the clearance opening 311, thereby enabling the cold storage unit to be charged and discharged.

[0022] like Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 and Figure 11 As shown, the cold storage unit includes a cold storage box 11, which contains a cold storage component and a loading component. The loading component is used to load a cold storage capsule, which serves as the cold storage carrier, into the cold storage component. The cold storage box 11 is provided with an air outlet 1121 and an air return outlet 1122, and a fan 14 is installed at either the air outlet 1121 or the air return outlet 1122.

[0023] As one specific implementation, the cold storage box 11 described in this embodiment includes a first box body 111 and a first cover plate 112. According to... Figure 1In the coordinate system shown, the first housing 111 includes a first base plate, and first side panels extending rearward perpendicularly to the first base plate are provided around the first base plate. The first base plate and the first side panels together form the first housing 111 with an opening facing rearward. The first cover plate 112 is located on the rear side of the first housing 111 and is fixedly connected to a flange 1111 extending inward from the edge of the first side panel by screws. The air outlet 1121 and the air return vent 1122 are both provided on the first cover plate 112, with the air outlet 1121 located at the upper end of the first cover plate 112 and the air return vent 1122 located at the lower end of the first cover plate 112. The fan 14 is provided at the air outlet 1121.

[0024] In one specific implementation, in this embodiment, the upper end of the first cover plate 112 is along the width direction of the first cover plate 112 (according to...). Figure 1 The coordinate system shown is left-right oriented. Several air outlets 1121 are arranged in a straight line. Each air outlet 1121 is equipped with a fan 14 and an air outlet louver. The lower end of the first cover plate 112 is along the width direction of the first cover plate 112 (according to...). Figure 1 The coordinate system shown is in the left-right direction. Several return air vents 1122 are arranged in a straight line, and each of the return air vents 1122 is equipped with a return air louver.

[0025] The cold storage component includes a feed pipe 121 and a discharge pipe 122 located below the feed pipe 121. A cold storage box 123 for accommodating the cold storage capsule is provided between the feed pipe 121 and the discharge pipe 122. The upper end of the cold storage box 123 is connected to the feed pipe 121, and the lower end of the cold storage box 123 is connected to the discharge pipe 122.

[0026] Furthermore, a number of sets of cold storage boxes 123 are provided between the feed pipe 121 and the discharge pipe 122. Each set of cold storage boxes 123 includes several cold storage boxes 123 arranged in a straight line along the vertical direction. Adjacent cold storage boxes 123 are connected to each other. The uppermost cold storage box 123 is connected to the feed pipe 121, and the lowermost cold storage box 123 is connected to the discharge pipe 122.

[0027] In one specific implementation, a set of three cold storage boxes 123 is provided between the feed pipe 121 and the discharge pipe 122 in this embodiment. Each set of cold storage boxes 123 includes three cold storage boxes 123 arranged in a straight line along the vertical direction.

[0028] Furthermore, the cold storage box 123 includes, from top to bottom, a square-shaped receiving portion 1231 and a conical guide portion 1232. By providing the guide portion 1232, it is ensured that all the cold storage capsules in the cold storage box 123 are discharged during cooling, thus preventing some cold storage capsules from remaining in the cold storage box 123.

[0029] In one specific embodiment, the upper end of the receiving portion 1231 is provided with a first connecting cylinder 1233, and the upper end of the first connecting cylinder 1233 is provided with a flange. The lower end of the guide portion 1232 is provided with a second connecting cylinder 1234, and the lower end of the second connecting cylinder 1234 is provided with a flange. A plurality of feed branch pipes 1211, corresponding one-to-one with the cold storage box 123 group, are arranged axially along the feed pipe 121, and the lower end of each feed branch pipe 1211 is provided with a flange. A plurality of first discharge branch pipes 1221, corresponding one-to-one with the cold storage box 123 group, are arranged axially along the discharge pipe 122, and the upper end of each first discharge branch pipe 1221 is provided with a flange. Two adjacent cold storage boxes 123 in the same cold storage box group 123 are connected by a flange connection. The uppermost cold storage box 123 is connected to the corresponding feed branch pipe 1211 by a flange connection, and the lowermost cold storage box 123 is connected to the corresponding first discharge branch pipe 1221 by a flange connection.

[0030] Each of the aforementioned cold storage boxes 123 is provided with an ear plate 1235, which is fixedly connected to the first bottom plate of the first housing 111 by screws.

[0031] In one specific implementation, in this embodiment, ear plates 1235 are respectively provided on both sides of the upper end surface of the cold storage box 123 located on the first connecting cylinder 1233, and according to... Figure 1 In the coordinate system shown, the front side of the ear plate 1235 is flush with the front side of the cold storage box 123.

[0032] The feed pipe 121 and the discharge pipe 122 are both connected and fixed to the first housing 111 by the locking assembly 124.

[0033] In one specific embodiment, the locking assembly 124 in this embodiment includes a first clamping block 1241 and a second clamping block 1242. The first clamping block 1241 is fixedly connected to the first base plate of the first housing 111 by welding. The two ends of the second clamping block 1242 are fixedly connected to the first clamping block 1241 by locking screws. The inner surfaces of the first clamping block 1241 and the second clamping block 1242 (with the opposite side of the first clamping block 1241 and the second clamping block 1242 as the inner surface) are each provided with an arc-shaped groove for accommodating the feed pipe 121 and the discharge pipe 122. The feed pipe 121 and the discharge pipe 122 are clamped and fixed between the first clamping block 1241 and the second clamping block 1242 under the locking action of the locking screws.

[0034] The loading component includes a loading tube 131, an auger 132 rotatably disposed within the loading tube 131, and a motor 133 for driving the auger 132 to rotate. The feed tube 121 has one open end and one blind end; the open end of the feed tube 121 is connected to the upper end of the loading tube 131, and the feed tube 121 is arranged inclined downwards in a direction away from the loading tube 131. The discharge tube 122 is arranged inclined, and the inclination direction is opposite to that of the feed tube 121.

[0035] The lower end of the loading tube 131 is located on the side opposite to the cold storage box 123 and is provided with a guide tube 134 communicating with the loading tube 131. The guide tube 134 is inclined and tilted upward in a direction away from the loading tube 131. The suspended end of the guide tube 134 extends through the side wall of the cold storage box 11 (i.e., the first side panel) to the outside of the cold storage box 11. The side wall of the cold storage box 11 is provided with a first clearance hole 1112 that allows the guide tube 134 to pass through. The end opening of the guide tube 134 is the charging port, and the charging port is provided with a first cap 151.

[0036] The discharge pipe 122 has an open end and a blind end. The open end of the discharge pipe 122 extends through the side wall of the cold storage box 11 (i.e., the first side panel) to the outside of the cold storage box 11. The side wall of the cold storage box 11 is provided with a second clearance hole 1113 that allows the discharge pipe 122 to pass through. The end opening of the discharge pipe 122 is the cold release port, and the cold release port is provided with a second cover 152.

[0037] Furthermore, the loading tube 131 includes, from top to bottom, a conveying section 1311 and a hopper section 1312, with the diameter of the hopper section 1312 being larger than the diameter of the conveying section 1311. The outer diameter of the auger 132 matches the inner diameter of the conveying section 1311 and is smaller than the inner diameter of the hopper section 1312. The guide tube 134 is disposed on the hopper section 1312. This improves the loading efficiency when loading the cold storage capsule.

[0038] Furthermore, in order to ensure that the cold storage components and the cold storage capsules in the loading components can be completely discharged during the cooling process, the lower end of the loading pipe 131 is connected to the discharge pipe 122, and the hopper section 1312 includes, from top to bottom, a storage area with a cylindrical structure and a guiding area with a conical structure.

[0039] In one specific embodiment, the lower end of the hopper section 1312 in this embodiment is provided with a connecting part 1313 communicating with the hopper, and the lower end of the connecting part 1313 is provided with a flange. A second discharge branch pipe 1222 is provided on the discharge pipe 122, and the upper end of the second discharge branch pipe 1222 is provided with a flange. The lower end of the loading pipe 131 is connected to the second discharge branch pipe 1222 via a flange connection. An inclined loading branch pipe 1314 is provided on the side of the upper end of the loading pipe 131, and the suspended end of the loading branch pipe 1314 is provided with a flange. The open end of the feed pipe 121 is provided with a flange, and the open end of the feed pipe 121 is connected to the loading branch pipe 1314 via a flange connection.

[0040] In one specific embodiment, an installation cylinder 1315 is provided at the lower end of the hopper section 1312, and the installation cylinder 1315 is connected to the side wall of the hopper section 1312 via several connecting rods 1316. For example, the installation cylinder 1315 is connected to the side wall of the hopper section 1312 via four connecting rods 1316, and the four connecting rods 1316 are radially and evenly arranged around the installation cylinder 1315 in a circumferential direction. The lower end of the shaft of the auger 132 is rotatably connected to the installation cylinder 1315 via a bearing assembly. An installation plate 1317 is fixedly installed at the upper end of the loading tube 131 by welding, and the installation plate 1317 is arranged perpendicularly to the loading tube 131. The upper end of the shaft of the auger 132 extends through the installation plate 1317 to the upper side of the installation plate 1317 and is rotatably connected to the installation plate 1317 via a bearing assembly. The motor 133 is detachably fixed to the mounting plate 1317, and the power output shaft of the motor 133 extends upward through the mounting plate 1317 to the upper side of the mounting plate 1317. The power output shaft of the motor 133 is connected to the rotating shaft of the auger 132 through a transmission mechanism 135. For example, the transmission mechanism 135 adopts a synchronous belt drive.

[0041] like Figure 12 , Figure 14 and Figure 15 As shown, the cooling unit includes a cooling box 21 and a refrigeration unit (not shown in the figure).

[0042] As one specific implementation, the cold filling box 21 described in this embodiment includes a second box body 211 and a second cover plate 212. According to... Figure 1 In the coordinate system shown, the second housing 211 includes a second base plate, and second side panels extending upward perpendicularly to the second base plate are provided around the second base plate. The second base plate and the second side panels together form a second housing 211 with an opening facing upward. The second cover plate 212 is located on the upper side of the second housing 211 and is fixedly connected to the second housing 211 by screws.

[0043] The cooling chamber 21 is equipped with a first partition 213, which horizontally divides the internal space of the cooling chamber 21 into a working area and a transfer area. Figure 1 In the coordinate system shown, the transfer area is located on the front side, and the working area is located on the rear side.

[0044] The working area of ​​the cooling box 21 is provided with a second partition 22, which divides the space of the working area into upper and lower parts, wherein the upper part is the material storage part and the lower part is the refrigeration part.

[0045] like Figure 22 As shown, the refrigeration section is equipped with several guide plates, the height of which is higher than the height of the first partition 213, and the guide plates are parallel to the first partition 213. The guide plates divide the refrigeration section into a serpentine flow channel. One side of the charging chamber 21 is provided with a refrigerant inlet 215 connected to the refrigeration section, and the refrigerant inlet 215 is located at the starting end of the serpentine flow channel. The other side of the charging chamber 21 is provided with a refrigerant outlet 216 connected to the transfer area. The refrigerant inlet 215 is connected to the outlet of the refrigeration unit via a pipeline, and the refrigerant outlet 216 is connected to the inlet of the refrigeration unit via a pipeline. Under the driving action of the refrigeration unit, the refrigerant flows along the serpentine flow channel within the charging chamber 21, and the first partition 213 is immersed in the refrigerant within the charging chamber 21.

[0046] The cold charging box 21 is provided with a cold storage carrier inlet 217 that communicates with the refrigeration section, and the cold storage carrier inlet 217 is located at the starting end of the serpentine flow channel. A first flexible hose (not shown in the figure) is provided on the cold storage carrier inlet 217. One end of the first flexible hose is sealed and fixedly connected to the cold storage carrier inlet 217 by a clamp (not shown in the figure), and the other end of the first flexible hose is provided with a receiving hopper (not shown in the figure).

[0047] The density of the cold storage capsule is less than or equal to the density of the refrigerant. When the cold storage capsule is immersed in the refrigerant, it floats or is suspended.

[0048] During operation, the refrigerant, after being cooled by the refrigeration unit, flows out from the unit's outlet and into the charging chamber 21 through a pipeline via the refrigerant inlet 215. Guided by the flow deflector, the refrigerant flows in a serpentine pattern within the refrigeration section. The depleted cold storage capsules released from the cold storage unit enter the refrigeration section of the charging chamber 21 through the cold storage carrier inlet 217 and flow in a serpentine pattern along with the refrigerant, achieving heat exchange and cold storage during this flow. In practical operation, the heat exchange time can be controlled by adjusting the refrigerant flow rate, thereby ensuring the cold storage capsules fully store cold.

[0049] As one specific implementation method, according to Figure 1In the coordinate system shown, the guide vanes in this embodiment include three first guide vanes 2141 and three second guide vanes 2142, which are arranged at intervals. The lower end faces of both the first guide vanes 2141 and the second guide vanes 2142 are fixedly connected to the second bottom plate of the second housing 211 by welding. The right end of the first guide vane 2141 is fixedly connected to the right side wall of the second housing 211 by welding, and the left end of the first guide vane 2141 is at a certain distance from the left side wall of the second housing 211. The left end of the second guide vane 2142 is fixedly connected to the left side wall of the second housing 211 by welding, and the right end of the second guide vane 2142 is at a certain distance from the right side wall of the second housing 211.

[0050] like Figure 19 and Figure 20 As shown, the second partition 22 has a tapered structure with its larger end facing upwards, and a discharge port is provided at the lowest point of the second partition 22. A guide cylinder 221 is provided below the second partition 22. One end of the guide cylinder 221 is connected to the discharge port of the second partition 22, and the other end of the guide cylinder 221 passes through the side wall of the cooling chamber 21 and is connected to a second flexible hose (not shown in the figure) via a clamp (not shown in the figure). A valve 23 is provided on the guide cylinder 221 outside the cooling chamber 21. For example, the valve 23 is a gate valve.

[0051] In one specific embodiment, the larger end of the second partition 22 is square, and the discharge port of the second partition 22 is circular. A side panel connecting plate 222 extending vertically upwards is provided at the edge of the larger end of the second partition 22. The side panel connecting plate 222 is fixedly connected to the second side panel of the second housing 211 by screws (not shown in the figure). Figure 1 In the coordinate system shown, the side panel connecting plate 222 is fixedly connected to the left side plate, right side plate and rear side plate of the second side panel by screws.

[0052] In one specific embodiment, the guide cylinder 221 in this example includes a vertical portion and an inclined portion. The upper end of the vertical portion is fixedly connected to the second partition plate 22 by welding, and the discharge port is directly opposite the vertical portion. The inclined portion is located at the lower end of the vertical portion and is arranged inclined downwards away from the vertical portion. The vertical portion and the inclined portion have a smooth transition.

[0053] like Figure 15 , Figure 20 and Figure 23As shown, a transfer component is provided in the transfer area, which is used to transfer the cold storage capsule that has completed cold storage from the refrigeration section to the storage section.

[0054] The transfer component includes a transfer box 241, and a drive unit 242 for moving the transfer box 241 up and down is provided between the transfer box 241 and the cooling box 21. A lifting baffle 243 is provided between the transfer box 241 and the first partition 213, and the lifting baffle 243 is slidably connected to both the transfer box 241 and the first partition 213, and the lifting baffle 243 can slide up and down relative to the first partition 213 and the transfer box 241.

[0055] The transfer box 241 includes a square-shaped third side panel 2411, and the projection of the third side panel 2411 and the lifting baffle 243 in the horizontal plane coincides with the projection of the transfer area in the horizontal plane. An inclined transfer plate 2412 is disposed within the third side panel 2411. The transfer plate 2412 is inclined downwards along the direction close to the second partition 22, and a leakage hole 2413 is provided on the transfer plate 2412, the diameter of which is smaller than the diameter of the cold storage capsule. For example, the transfer plate 2412 is evenly distributed with leakage holes 2413. A discharge port 2414 is provided on the side of the third side panel 2411 closest to the second partition 22, and the lower edge of the discharge port 2414 is flush with the lower edge of the transfer plate 2412.

[0056] The transfer box 241 has two working positions: like Figure 18 and Figure 24 As shown, when the transfer box 241 is in the first working position, the transfer box 241 and the lifting baffle are immersed in the refrigerant in the cooling box 21. At this time, the cooling storage capsule that has completed its cooling process can enter the transfer box 241. Preferably, when the transfer box 241 is in the first working position, the upper surface of the transfer box 241 and the lifting baffle is flush with the upper surface of the first partition 213.

[0057] like Figure 15 and Figure 25As shown, when the transfer box 241 is in the second working position, the discharge port 2414 of the transfer box 241 is located above the second partition 22, and the area between the transfer box 241 and the first partition 213 is blocked by the lifting baffle 243. At this time, the cold storage capsules that have completed filling and cooling in the transfer box 241 roll out from the discharge port 2414 under the action of gravity and enter the area above the second partition 22, i.e., the storage section; at the same time, due to being blocked by the lifting baffle 243, the cold storage capsules in the cooling section cannot enter the transfer area.

[0058] As one specific implementation method, such as Figure 17 , Figure 21 , Figure 22 and Figure 23 As shown, in this embodiment, a first guide post 2131 is provided at the upper end of the first partition 213 on the side facing the transfer area. The first guide post 2131 includes a first shaft segment and a second shaft segment in sequence along the direction close to the first partition 213. The diameter of the first shaft segment is larger than the diameter of the second shaft segment, and a stepped surface is formed between the first shaft segment and the second shaft segment. A first guide groove 2431 is provided on the lifting baffle 243 to cooperate with the first guide post 2131. The first guide groove 2431 includes a first recessed groove and a first clearance groove in sequence along the direction close to the first partition 213. The first shaft segment of the first guide post 2131 is located in the first recessed groove, and the second shaft segment of the first guide post 2131 passes through the first clearance groove and is fixedly connected to the first partition 213 in a detachable manner. For example, the first guide post 2131 is fixedly connected to the first partition 213 by a threaded connection. A second guide post 2415 is provided at the lower end of the transfer box 241. The second guide post 2415 includes a third shaft segment and a fourth shaft segment in sequence along the direction near the transfer box 241. The diameter of the third shaft segment is larger than the diameter of the fourth shaft segment, and a stepped surface is formed between the third and fourth shaft segments. The lifting baffle 243 is provided with a second guide groove 2432 that mates with the second guide post 2415. The second guide groove 2432 includes a second recessed groove and a second clearance groove in sequence along the direction near the transfer box 241. The third shaft segment of the second guide post 2415 is located within the second recessed groove, and the fourth shaft segment of the second guide post 2415 passes through the second clearance groove and is detachably fixedly connected to the transfer box 241. For example, the second guide post 2415 is fixedly connected to the transfer box 241 by a threaded connection. The width of the first guide groove 2431 and the second guide groove 2432 is smaller than the diameter of the cold storage capsule.

[0059] In one specific implementation, the first partition 213 described in this embodiment is provided with two first guide posts 2131, and according to... Figure 1 In the coordinate system shown, the two first guide posts 2131 are located at the left and right ends of the first partition 213, respectively. Correspondingly, the lifting baffle 243 is provided with two first guide grooves 2431 that cooperate with the first guide posts 2131. The transfer box 241 is provided with two second guide posts 2415, and according to... Figure 1 In the coordinate system shown, the two second guide posts 2415 are located at the left and right ends of the transfer box 241, respectively. Correspondingly, the lifting baffle 243 is provided with two second guide grooves 2432 that cooperate with the second guide posts 2415, and the first guide groove 2431 is located inside the second guide groove 2432 (with the opposite side of the two second guide grooves 2432 as the inner side).

[0060] By setting the first guide groove 2431 and the second guide groove 2432, not only can they serve a guiding function, but when the transfer box 241 is in the second working position, only the refrigerant can enter the transfer area through the first guide groove 2431 and the second guide groove 2432, while the cold storage capsule is blocked outside the transfer area. This not only prevents the cold storage capsule from entering the transfer area, but also does not affect the flow of the refrigerant.

[0061] The drive component 242 is a hydraulic cylinder, a pneumatic cylinder, or an electric push rod.

[0062] In one specific embodiment, the driving component 242 described in this embodiment is a cylinder, and there are two cylinders, which are respectively located on both sides of the cooling chamber 21. The cylinder body is detachably fixedly connected to the cooling chamber 21, and the piston rod end of the cylinder is detachably fixedly connected to the crossbeam 244 located above the cooling chamber 21. A pull rod 245 is provided on the crossbeam 244. The upper end of the pull rod 245 is detachably fixedly connected to the crossbeam 244, and the lower end of the pull rod 245 passes through the upper side wall of the cooling chamber 21 (i.e., the second cover plate 212) and is detachably fixedly connected to the transfer box 241.

[0063] In one specific embodiment, a connecting post 246 is provided inside the third side panel 2411 of the transfer box 241 above the transfer plate 2412. Both ends of the connecting post 246 are detachably fixedly connected to the third side panel 2411. Figure 1In the coordinate system shown, the two ends of the connecting column 246 are detachably fixedly connected to the left and right sides of the third side panel 2411, respectively. For example, flanges are welded to both ends of the connecting column 246, and the connecting column 246 is fixedly connected to the third side panel 2411 via flange connections. A sleeve 2451 is fixedly installed at the lower end of the tie rod 245 by welding. The sleeve 2451 is fitted onto the connecting column 246 and fixedly connected to the connecting column 246 via bolt assemblies. For example, two tie rods 245 are provided between the beam 244 and the connecting column 246.

[0064] Furthermore, the cooling chamber 21 is provided with a guide seat 247 that cooperates with the pull rod 245. In one specific embodiment, the guide seat 247 in this embodiment uses a linear bearing.

[0065] Furthermore, such as Figure 15 and Figure 16 As shown, the second housing 211 includes a structural layer made of corrosion-resistant structural materials such as stainless steel and an insulation layer 2112 made of insulation material, with the structural layer located inside the insulation layer 2112. The second cover plate 212, from top to bottom, includes a main body 2121 made of structural materials such as steel, iron, or stainless steel, and an insulation board 2122 made of insulation material. The dimensions of the insulation board 2122 are equal to the external dimensions of the second housing 211. A downwardly extending side plate 2123 is provided at the edge of the main body 2121, with the lower end face of the side plate 2123 located below the insulation board 2122. The second cover plate 212 forms a downward-facing snap-on structure and is snapped onto the upper end of the second housing 211. The lower end of the side plate 2123 is fixedly connected to the side of the upper end of the second housing 211 by screws.

[0066] Furthermore, according to Figure 1 In the coordinate system shown, horizontally extending seat plates 2124 are respectively provided on the left and right sides of the front end of the main body 2121. Rib plates 2125 are provided between the lower side of the seat plate 2124 and the side plate 2123. The cylinder body is fixedly connected to the seat plate 2124 by screws.

[0067] The advantage of this design is that the insulation plate 2122 is located on the lower side of the main body 2121, which can effectively block cold air. The cylinder body is mounted on the main body 2121, which not only ensures the reliability of the structure, but also prevents cold air from being transferred to the cylinder and causing cold leakage.

[0068] Furthermore, the pull rod 245 is made of heat-insulating material. In one specific embodiment, the pull rod 245 in this example is made of nylon material.

[0069] Furthermore, the exterior of the cold charging chamber 21 is provided with a fourth side panel 2113 made of thermal insulation material, and the ends of the cold storage carrier inlet 217 and the guide cylinder 221 are located inside the fourth side panel 2113. One end of the fourth side panel 2113 facing the cold charging chamber 21 is fixedly connected to the cold charging chamber 21, and the other end of the fourth side panel 2113 facing away from the cold charging chamber 21 is provided with a second sealing door 2114. One side of the second sealing door 2114 is rotatably connected to the fourth side panel 2113 via a hinge, and a second latch 2115 is provided between the other side of the second sealing door 2114 and the fourth side panel 2113. When the second sealing door 2114 is opened, the ends of the cold storage carrier inlet 217 and the guide cylinder 221 are exposed.

[0070] Furthermore, the density of the refrigerant in the cold storage capsule decreases as the temperature decreases. When the cold storage capsule is fully charged, it floats in the refrigerant; when it is not fully charged, it remains suspended in the refrigerant. The distance from the liquid level of the refrigerant in the charging chamber 21 to the upper surface of the first partition 213 is 1.2-1.5 times the diameter of the cold storage capsule. When the transfer box 241 is in the first working position, the upper side of the lifting baffle 243 and the transfer box 241 is located below or flush with the upper side of the first partition 213. Thus, when the cold storage capsule, having consumed all its cooling capacity, enters the refrigeration section of the charging chamber 21 from the cold storage carrier inlet 217, the density of the cold storage capsule is equal to or slightly greater than the density of the refrigerant. At this time, the cold storage capsule is suspended, and the higher the density, the closer it is to the bottom of the refrigerant. As the cooling process proceeds, the temperature of the cold storage capsule decreases, and its overall density also decreases. Therefore, the cold storage capsule will gradually float upwards as it flows with the refrigerant. When the cold storage capsule moves with the refrigerant to the first partition 213, if it is still in a suspended state, it indicates that the cooling process is not yet complete. At this time, the cold storage capsule cannot cross the first partition 213 and enter the transfer box 241. If the cold storage capsule is in a floating state, it indicates that the cooling process is complete. At this time, the cold storage capsule can cross the first partition 213 with the refrigerant and enter the transfer box 241.

[0071] Furthermore, filters (not shown in the figure) are provided in both the refrigerant inlet and the refrigerant outlet. The pore size of the filters is smaller than the diameter of the cold storage capsule, and the cold storage capsule is confined within the cold charging box.

[0072] Furthermore, to ensure that the cold storage capsules in the cold storage unit can smoothly pass through the cold storage carrier inlet 217 and enter the cold storage box 21 under the influence of gravity, a certain height difference is required. Similarly, to ensure that the cold storage capsules in the cold storage unit can smoothly pass through the cold storage port and enter the cold storage unit under the influence of gravity, a certain height difference is also required. Due to the different heights of vehicles, in order to adapt to different vehicles, such as... Figure 1 As shown, the cooling unit also includes a lifting device 25 located below the cooling chamber 21 for moving the entire cooling chamber 21 up and down. In one specific embodiment, the lifting device 25 is a scissor lift, and the lifting device 25 is installed in a pit on the ground.

[0073] The working process of an energy storage and temperature-controlled transportation device based on phase change capsule fast charging is as follows: First, park the vehicle and align the charging and discharging ports of the cold storage unit (i.e., the position of the first closed door 32) roughly with the position of the second closed door 2114 of the charging unit. Second, open the first closed door 32 and the second closed door 2114, and place the receiving hopper below the discharging port. Third, the lifting device 25 moves the charging box 21 up and down, so that the cold storage carrier inlet 217 of the charging box 21 is located below the discharging port of the cold storage unit. Fourth, open the second cover 152, and at the same time, the auger 132 rotates in the opposite direction under the drive of the motor 133, thereby moving the cold storage capsules retained in the conveying section 1311 of the loading pipe 131 downward to the hopper section 1312, and falling into the discharge pipe 122 along with the cold storage capsules in the hopper section 1312, and finally discharged from the discharging port. The cold storage capsules in the feed pipe 121 and the cold storage box 123 will fall into the discharge pipe 122 under their own gravity and finally be discharged from the cold release port. The cold storage capsules discharged from the cold release port will enter the cold charging box 21 through the receiving hopper and the first hose from the cold storage carrier inlet 217, and flow with the refrigerant to charge the cold. Fifth, after the cold is released, tighten the second cover 152. Sixth, open the first cover 151 and connect the second hose to the cold charging port of the cold storage unit. Then the lifting device 25 drives the cold charging box 21 to move up and down, so that the opening of the guide cylinder 221 of the cold charging box 21 is above the cold charging port of the cold storage unit. Seventh, open the gate valve, and at the same time turn on the motor 133. The auger 132 rotates forward under the drive of the motor 133. The cooled refrigerant capsules, having completed their charging and cooling process, flow out of the feed tube 221 under their own gravity and enter the hopper section 1312 of the loading tube 131 through the second hose. Initially, the capsules in the hopper section 1312 fall into the discharge pipe 122. When the discharge pipe 122 reaches a certain volume, the capsules stop falling and move upwards under the drive of the auger 132, entering each of the refrigerant storage boxes 123 through the feed pipe 121. Once all the refrigerant storage boxes 123 are full, the motor 133 stops working. Eighth, the second hose is removed, and the first cap 151 is tightened. This completes one charging and discharging process. The refrigerant capsules entering the charging box 21 flow with the refrigerant, undergo charging and cooling, and finally enter the transfer box 241. The transfer box 241 moves upward once at regular intervals. When the transfer box 241 moves to the second working position, the cold storage capsule that has completed its cooling process will enter the upper part of the second partition 22, i.e. the storage part, through the discharge port 2414 under its own gravity, for storage and later use.

[0074] Furthermore, since the diameter of the cold storage capsule is small, in order to avoid some gas being blocked in the cold storage box 123, the feed pipe 121 or the discharge pipe 122, resulting in some space not being filled with the cold storage capsule, the feed pipe 121 and the discharge pipe 122 are both provided with exhaust holes.

[0075] Other embodiments obtained by those skilled in the art based on the embodiments provided in this application by combining, disassembling, or reorganizing the embodiments of this application do not exceed the protection scope of this application. The above detailed embodiments have described in detail the purpose, technical solutions, and beneficial effects of the embodiments of this application. The above are merely specific implementation methods of the embodiments of this application and are not intended to limit the protection scope of the embodiments of this application. That is, any modifications, equivalent substitutions, improvements, etc., made based on the embodiments of this application should be included within the protection scope of the embodiments of this application.

Claims

1. A temperature-controlled energy storage transportation device based on phase change capsule fast charging, characterized in that: It includes a cold storage unit, a cold charging unit, and a cold storage capsule, wherein the cold storage unit is installed inside the carriage (31); The cold storage capsule includes an outer wall and a cold storage agent filled within the outer wall; The cold storage unit includes a cold storage box (11), and the cold storage box (11) is provided with a cold storage component and a loading component; The cold storage component includes an inlet pipe (121) and an outlet pipe (122), and a cold storage box (123) is provided between the inlet pipe (121) and the outlet pipe (122). The outlet pipe (122) extends to the outside of the cold storage box (11). The loading component includes a loading tube (131), an auger (132) rotatably disposed in the loading tube (131), and a motor (133) for driving the auger (132) to rotate. The feed pipe (121) is connected to the upper end of the loading pipe (131), and the feed pipe (121) is arranged inclined downward in a direction away from the loading pipe (131), and the inclination direction of the discharge pipe (122) is opposite to that of the feed pipe (121). The lower end of the loading tube (131) is provided with an inclined guide tube (134), which extends to the outside of the cold storage box (11). The cooling unit includes a cooling chamber (21) and a refrigeration unit; The cold charging box (21) is provided with a first partition (213), which divides the internal space of the cold charging box (21) into a working area and a transfer area. The working area is provided with a second partition (22), which divides the space of the working area from top to bottom into a storage section and a refrigeration section. The refrigeration section is provided with several guide plates. One side of the charging box (21) is provided with a refrigerant inlet (215) connected to the refrigeration section. The refrigerant inlet (215) is connected to the outlet of the refrigeration unit. The other side of the charging box (21) is provided with a refrigerant outlet (216) connected to the transfer area. The refrigerant outlet (216) is connected to the inlet of the refrigeration unit. The first partition (213) is immersed in the refrigerant. The cold charging box (21) is provided with a cold storage carrier inlet (217) connected to the refrigeration section, and the cold storage capsule is in a floating or suspended state in the refrigerant; The second partition (22) has a conical structure. A guide cylinder (221) is provided below the second partition (22). One end of the guide cylinder (221) is connected to the outlet of the second partition (22), and the other end of the guide cylinder (221) extends to the outside of the cooling box (21). A transfer box (241) is provided in the transfer area. A drive unit (242) for moving the transfer box (241) up and down is provided between the transfer box (241) and the cooling box (21). A lifting baffle (243) is provided between the transfer box (241) and the first partition (213). The lifting baffle (243) is slidably connected to the transfer box (241) and the first partition (213) respectively. The transfer box (241) includes a third side panel (2411), and an inclined transfer plate (2412) is provided inside the third side panel (2411). The transfer plate (2412) is provided with a leakage hole (2413), and the third side panel (2411) is provided with a discharge port (2414). When the transfer box (241) is in the first working position, the transfer box (241) and the lifting baffle are immersed in the refrigerant of the cooling box (21); When the transfer box (241) is in the second working position, the discharge port (2414) is located on the upper side of the second partition (22), and the cold storage capsule in the transfer box (241) enters the storage section from the discharge port (2414).

2. The energy storage and temperature control transportation device based on phase change capsule fast charging according to claim 1, characterized in that: Several sets of cold storage boxes (123) are provided between the feed pipe (121) and the discharge pipe (122). Each set of cold storage boxes (123) includes several cold storage boxes (123) arranged in a vertical direction. The cold storage box (123) includes a receiving part (1231) and a guide part (1232) with a conical structure from top to bottom.

3. The energy storage and temperature control transportation device based on phase change capsule fast charging according to claim 1, characterized in that: The loading pipe (131) includes, from top to bottom, a conveying section (1311) and a hopper section (1312). A guide pipe (134) is disposed on the hopper section (1312). The lower end of the loading pipe (131) is connected to the discharge pipe (122). An installation cylinder (1315) is disposed inside the hopper section (1312). The installation cylinder (1315) is connected to the hopper section (1312) via several connecting rods (1316). The lower end of the shaft of the auger (132) is rotatably connected to the mounting cylinder (1315). The upper end of the loading tube (131) is provided with a mounting plate (1317). The upper end of the shaft of the auger (132) is rotatably connected to the mounting plate (1317). The motor (133) is mounted on the mounting plate (1317) and is connected to the auger (132) through the transmission mechanism (135).

4. The energy storage and temperature control transportation device based on phase change capsule fast charging according to claim 1, characterized in that: The upper end of the first partition (213) is provided with a first guide post (2131), the lifting baffle (243) is provided with a first guide groove (2431) that cooperates with the first guide post (2131), the lower end of the transfer box (241) is provided with a second guide post (2415), and the lifting baffle (243) is provided with a second guide groove (2432) that cooperates with the second guide post (2415).

5. The energy storage and temperature control transportation device based on phase change capsule fast charging according to claim 1, characterized in that: The cooling box (21) is provided with driving components (242) on both sides. The fixed side of the driving component (242) is fixedly connected to the cooling box (21), and the moving side of the driving component (242) is connected to the crossbeam (244) located above the cooling box (21). The crossbeam (244) is provided with a pull rod (245). The lower end of the pull rod (245) is connected to the transfer box (241). The cooling box (21) is provided with a guide seat (247) that cooperates with the pull rod (245).

6. The energy storage and temperature control transportation device based on phase change capsule fast charging according to claim 5, characterized in that: A connecting column (246) is provided inside the third side panel (2411) of the transfer box (241) above the transfer plate (2412). The two ends of the connecting column (246) are respectively connected to the third side panel (2411). A sleeve (2451) is provided at the lower end of the pull rod (245). The sleeve (2451) is sleeved on the connecting column (246) and connected to the connecting column (246) by a bolt assembly.

7. The energy storage and temperature control transportation device based on phase change capsule fast charging according to claim 5, characterized in that: The cooling box (21) includes a second box body (211) and a second cover plate (212). The second box body (211) includes a structural layer (2111) and an insulation layer (2112) located outside the structural layer. The second cover plate (212) includes a main body (2121) and an insulation plate (2122) from top to bottom. A side plate (2123) extending downward is provided at the edge of the main body (2121). The second cover plate (212) forms a cover structure with an opening facing downward and is fastened to the upper end of the second box body (211). A seat plate (2124) is provided on both sides of the main body (2121). The fixed side of the drive member (242) is connected to the seat plate (2124). The pull rod (245) is made of heat insulation material.

8. The energy storage and temperature control transportation device based on phase change capsule fast charging according to claim 1, characterized in that: The density of the refrigerant in the cold storage capsule decreases as the temperature decreases. The distance from the liquid level of the refrigerant in the cold charging box (21) to the upper surface of the first partition (213) is 1.2-1.5 times the diameter of the cold storage capsule. When the transfer box (241) is in the first working position, the upper side of the lifting baffle (243) and the transfer box (241) is located below the upper side of the first partition (213) or flush with the upper side of the first partition (213).

9. The energy storage and temperature control transportation device based on phase change capsule fast charging according to claim 1, characterized in that: A lifting device (25) is provided below the cooling box (21).

10. The energy storage and temperature control transportation device based on phase change capsule fast charging according to claim 1, characterized in that: The feed pipe (121) and discharge pipe (122) are provided with exhaust holes.

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