A tetrafluoroethylene transport tank with heat dissipation function

Abstract

The present invention relates to the field of transport containers, and in particular to a tetrafluoroethylene transport tank with a heat dissipation function, including a fixing frame, a tank body, a protective cover, a collection box, etc.; two fixing frames are provided; the two fixing frames are fixedly connected to the tank body; the two fixing frames are fixedly connected to a C-shaped protective cover; the protective cover wraps the tank body; the two fixing frames are fixedly connected to the collection box. The present invention has the following advantages: the present invention realizes that the collection box for storing cooling water is divided into four chambers, and the collection box chambers for using cooling water and recycling cooling water each time are the two chambers with the farthest use cycles, thereby giving the used cooling water the longest natural cooling time, so that the cooling effect is compared with the use of a water chiller, and there is no obvious difference in the cooling effect during the continuous water spraying cooling process of the storage tank, and there is no additional energy consumption.

Description

Technical Field

[0001] The invention relates to the field of transport containers, in particular to a tetrafluoroethylene transport tank with heat dissipation function. Background Art

[0002] Tetrafluoroethylene is a raw material used to manufacture various plastics. It is in gaseous state at normal temperature and pressure. For the transportation of tetrafluoroethylene, tetrafluoroethylene is usually stored in storage tanks, and then transported by transport vehicles. During the transportation, the surface of the storage tank is exposed to the sun, and the surface temperature rises sharply, causing the internal tetrafluoroethylene to be heated and polymerized, resulting in an increase in pressure in the storage tank, posing a safety hazard.

[0003] The Chinese patent with publication number CN217228734U discloses a rapid cooling device for hazardous chemical storage tanks, which pumps water from the lower water tank to the upper water tank, and then sprays water to the surface of the storage tank from the spray head arranged in the upper water tank to cool it down. Then the water flows downward on the surface of the storage tank and is collected in the lower water tank again, and then cooled by a chiller, thereby cooling the storage tank by circulating water flow. However, when the patent uses a chiller to cool the cooling water, the amount of water required for each cooling is large, and the chiller cools the cooling water. The cycle is long, and when the storage tank is transported over long distances by transport vehicles, the surface of the storage tank is exposed to the sun for a long time, so it is necessary to continuously spray water to cool the storage tank. When the storage tank needs to be cooled again, the cooling effect of the cooling water passing through the chiller cannot be guaranteed, and the chiller consumes a lot of energy (electricity), which is costly and has poor economy. In addition, it is difficult to ensure that sufficient energy power is continuously provided to the chiller for a long time by setting up a temporary power supply device on the transport vehicle. Therefore, cooling the cooling water by setting up a chiller has poor efficiency and high cost. Summary of the invention

[0004] In order to overcome the shortcomings of the prior art that the storage tank is cooled by spraying cooling water, but the cooling effect of the cooling water passing through the chiller cannot be guaranteed and the chiller consumes a lot of energy, the present invention provides a tetrafluoroethylene transport tank with heat dissipation function.

[0005] The technical implementation scheme of the present invention is as follows: a tetrafluoroethylene transport tank with heat dissipation function, comprising a fixing frame and a tank body; two fixing frames are provided; the two fixing frames are fixedly connected to the tank body; the tank body is provided with a plurality of filling ports; it also comprises a protective cover, a collecting box, a supporting leg, a rubber plate, a rotating shaft, a connecting pipe, a water pumping pipe and a water spraying pipe; the two fixing frames are fixedly connected to a C-shaped protective cover; the protective cover wraps the tank body inside; the two fixing frames are fixedly connected to a collecting box; the collecting box is fixedly connected to the opening of the C-shaped protective cover; the collecting box is divided into four chambers by three partitions; a water supply pipe is connected to the bottom of the collecting box; the water supply pipe is connected to the first, third and fourth chambers of the collecting box; a plurality of supporting legs are fixedly connected to the lower side of the protective cover; eight rubber plates are fixedly connected to the lower side of the tank body, and the rubber plates are connected to the collecting The edges of the opening on the box are in close contact; all the partitions are connected to two rotating shafts for common rotation; four toggle blocks are fixedly connected to the circumferential surface of the rotating shaft along the axis; a connecting pipe is fixedly connected to the bottom of the collecting box; four water inlets are opened on the circumferential surface of the connecting pipe, and each water inlet is connected to the corresponding chamber in the collecting box; a water suction pipe is rotatably connected in the connecting pipe; four water suction ports matched with the water inlets are opened on the circumferential surface of the water suction pipe along the axis; an L-shaped water spray pipe is fixedly connected to the protective cover, and the cross pipe of the L-shaped water spray pipe is located in the protective cover; a number of water spray ports are opened on the cross pipe of the L-shaped water spray pipe; a water pump is installed on one of the fixed frames; the inlet and outlet of the water pump are respectively connected to the suction pipe and the water spray pipe; the fixed frame on which the water pump is installed is connected to a power component for driving the rotating shaft and the water suction pipe to rotate.

[0006] Optionally, the support leg is fixedly connected to the collection box.

[0007] Optionally, the legs pass upward through the protective cover and contact the outer surface of the tank body.

[0008] Optionally, it also includes heat dissipation flat tubes and exhaust ducts; a number of heat dissipation flat tubes are fixedly connected in each chamber of the collection box; the heat dissipation flat tubes are hollow, and the two openings of the heat dissipation flat tubes are connected to the outside world; all the heat dissipation flat tubes are connected to the exhaust duct; the exhaust duct is connected to the outside world.

[0009] Optionally, a guide plate for guiding wind to enter the heat dissipation flat tubes is fixedly connected to a side of each support foot away from the protective cover; the lengths of the guide plates on the same side are increased in sequence.

[0010] Optionally, the rubber plate is arranged obliquely.

[0011] Optionally, the heat dissipation flat tubes and the exhaust pipes are made of metal aluminum.

[0012] Optionally, rubber pads are provided at the bottom of the fixing frame and the supporting feet.

[0013] Optionally, the contact end of the toggle block and the rubber plate is in an arc shape.

[0014] Optionally, arc-shaped fins are also included; a plurality of arc-shaped fins are fixedly connected to the outer surface of the circumference of the tank body at equal intervals; and each arc-shaped fin is correspondingly arranged between adjacent water spray outlets.

[0015] Compared with the prior art, the present invention has the following advantages: the present invention realizes that the collection box for storing cooling water is divided into four chambers, and the collection box chambers for using cooling water and recycling cooling water each time are the two chambers with the longest use cycles, thereby giving the used cooling water the longest natural cooling time, so that the cooling effect is not significantly different from that of using a water chiller during the continuous water spraying cooling process of the storage tank, and there is no additional energy consumption; The supporting legs are used as heat dissipation fins of the collection box, which is beneficial to the natural cooling of the cooling water in the collection box; When the cooling water is stored in the collection box and cooled naturally, the heat dissipation flat tubes and the exhaust pipes are kept at a relatively low temperature by allowing the natural wind from the outside to enter the heat dissipation flat tubes. At the same time, the cooling water contacts the heat dissipation flat tubes and continuously exchanges heat with the heat dissipation flat tubes, thereby accelerating the cooling speed of the cooling water. A guide plate is added to the supporting leg. The supporting leg and the guide plate can cooperate to guide the external natural wind to enter the heat dissipation flat tube and blow to the surface of the collection box, thereby ensuring the heat exchange and cooling effect of the natural wind entering the heat dissipation flat tube on the cooling water. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the tetrafluoroethylene transport tank with heat dissipation function of the present invention from a first viewing angle; Figure 2 It is a schematic diagram of the three-dimensional structure of the tetrafluoroethylene transport tank with heat dissipation function of the present invention from a second viewing angle; Figure 3 A side view of the present invention when placed on a transport truck; Figure 4 It is a front view of the protective cover, tank body, collection box, support foot and water spray pipe combination of the present invention; Figure 5 It is a three-dimensional structural schematic diagram of the fixing frame, protective cover, tank body, collection box, support legs and water spray pipe combination of the present invention, and the protective cover is processed in cross section; Figure 6 It is a three-dimensional structural schematic diagram of the combination of the fixing frame, the tank body, the water spray pipe and the arc-shaped fin of the present invention; Figure 7 It is a side view of the tank body, water spray pipe and arc-shaped fin combination of the present invention; Figure 8 It is a three-dimensional structural schematic diagram of the combination of the fixing frame, the collecting box, the supporting legs, the water spraying pipe and the power assembly of the present invention; Fig. 9 for Figure 8 A magnified image of the area at center A; Fig.10 It is a schematic diagram of the three-dimensional structure of the collection box, the supporting feet, the rubber plate, the rotating shaft, the water pumping pipe and the power assembly combination of the present invention; Fig.11 It is a top view of the support foot, rubber plate, rotating shaft, water pumping pipe and power assembly combination of the present invention; Fig.12 It is a schematic diagram of the three-dimensional structure of the collection box, the rotating shaft, the connecting pipe, the water pumping pipe and the power assembly combination of the present invention; Fig.13 An exploded view of the connecting pipe and the water pumping pipe combination of the present invention; Fig.14 It is a schematic diagram of the three-dimensional structure of the rotating shaft of the present invention; Fig.15 This is a state diagram of the rubber plate of the present invention when it is pushed open by the pushing block.

[0017] The markings of the components in the accompanying drawings are as follows: 1-fixed frame, 1001-water filling pipe, 2-protective cover, 3-tank, 31-filling port, 4-collection box, 41-partition, 42-heat dissipation flat tube, 43-exhaust pipe, 5-support foot, 51-guide plate, 6-rubber plate, 7-rotating shaft, 71-sliding block, 72-flat gear one, 8-connecting pipe, 81-water inlet, 9-water suction pipe, 91-water suction port, 92-flat gear two, 10-water spray pipe, 101-water spray port, 201-motor, 202-flat gear three, 203-toothed belt, 204-water pump, 301-arc fin, 1111-head. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Example 1 like Figure 1-Figure 15 As shown, a tetrafluoroethylene transport tank with heat dissipation function includes a fixing frame 1 and a tank body 3; two fixing frames 1 are provided; the two fixing frames 1 are welded together with the tank body 3; the tank body 3 is provided with two filling ports 31; and a temperature sensor is provided on the tank body 3; It also includes a protective cover 2, a collecting box 4, a support leg 5, a rubber plate 6, a rotating shaft 7, a connecting pipe 8, a water suction pipe 9 and a water spray pipe 10; two fixed frames 1 are welded with a C-shaped protective cover 2; the protective cover 2 wraps the tank body 3 inside; the two fixed frames 1 are welded with a collecting box 4; the collecting box 4 is welded to the opening of the C-shaped protective cover 2; the collecting box 4 is divided into four chambers by three partitions 41; a water level monitor for monitoring the water level of all chambers is arranged in the collecting box 4; a water supply pipe 1001 is connected to the bottom of the collecting box 4; the water supply pipe 1001 is connected to the first, third and fourth chambers of the collecting box 4; eight support legs 5 symmetrically distributed on the left and right are welded to the lower side of the protective cover 2; eight rubber plates 6 symmetrically distributed on the left and right are fixed to the lower side of the tank body 3, and the rubber plates 6 are in close contact with the edge of the opening on the collecting box 4; all the partitions 41 are rotatably connected with two A rotating shaft 7 is symmetrically distributed on the left and right; four toggle blocks 71 are welded on the circumferential surface of the rotating shaft 7 along the axis line and are staggered; a connecting pipe 8 is welded on the bottom of the collecting box 4; four water inlets 81 are opened on the circumferential surface of the connecting pipe 8, and each water inlet 81 is connected to the corresponding chamber in the collecting box 4; a water suction pipe 9 is rotatably connected in the connecting pipe 8; four water suction ports 91 are opened on the circumferential surface of the water suction pipe 9 along the axis line and are staggered and matched with the water inlets 81; an L-shaped water spray pipe 10 is welded on the protective cover 2, and the cross pipe of the L-shaped water spray pipe 10 is located in the protective cover 2; a number of water spray ports 101 are opened on the cross pipe of the L-shaped water spray pipe 10; a water pump 204 is bolted to the lower side of one of the fixing frames 1; the inlet and outlet of the water pump 204 are connected to the water suction pipe 9 and the water spray pipe 10 respectively; a power component is connected to the fixing frame 1 on which the water pump 204 is installed.

[0020] The power assembly includes a motor 201, a flat gear three 202 and a toothed belt 203; a flat gear one 72 is welded on the rotating shaft 7; a flat gear two 92 is welded on the water pump 9; the water pump 204 and the water pump 9 are rotatably connected; the motor 201 is bolted to the lower side of the fixed frame 1 on which the water pump 204 is installed; the flat gear three 202 is fixedly connected to the output shaft of the motor 201; the flat gear one 72, the flat gear two 92 and the flat gear three 202 are jointly connected by the toothed belt 203.

[0021] The support leg 5 is fixedly connected to the collection box 4 , so that the support leg 5 can be used as a heat dissipation fin of the collection box 4 .

[0022] The support legs 5 pass upward through the protective cover 2 and contact the outer surface of the tank body 3, thereby supporting the tank body 3 and enhancing the overall stability.

[0023] It also includes heat dissipation flat tubes 42 and exhaust pipes 43; a plurality of heat dissipation flat tubes 42 are welded in each chamber of the collection box 4; the heat dissipation flat tubes 42 are hollow, and the two openings of the heat dissipation flat tubes 42 are connected to the outside; all the heat dissipation flat tubes 42 are connected to the exhaust pipe 43; the exhaust pipe 43 is connected to the outside.

[0024] A guide plate 51 is welded to one side of each support leg 5 away from the protective cover 2 ; the lengths of the guide plates 51 on the same side are increased successively to prevent adjacent guide plates 51 from affecting the guiding effect of the guide plates 51 on the wind force.

[0025] The rubber plate 6 is arranged at an angle, which is beneficial for guiding the reflux cooling water on the outer surface of the tank body 3 from the surface of the rubber plate 6 into the collection box 4 .

[0026] The heat dissipation flat tube 42 and the exhaust pipe 43 are made of metal aluminum and have good thermal conductivity.

[0027] Rubber pads are provided at the bottom of the fixing frame 1 and the supporting legs 5 to increase the friction of the fixing frame 1 and the bottom of the supporting legs 5, ensure the stability of the present invention when placed on the transport vehicle, and at the same time play a buffering role to reduce the vibration of the transport vehicle from being transmitted to the protective cover 2 and the tank body 3.

[0028] The contact end of the toggle block 71 and the rubber plate 6 is in an arc shape, which ensures smoothness when the rubber plate 6 is pushed open, while reducing the friction with the rubber plate 6 and increasing the service life.

[0029] When using the present invention to transport tetrafluoroethylene, tetrafluoroethylene gas is injected into the tank body 3 through the filling port 31 for storage, and then the present invention is transported by hoisting equipment. Figure 3 The placement direction shown is taken as the basis, and the present invention is hoisted onto the transport vehicle, with the direction of the front of the vehicle 1111 being the front side, and vice versa, that is, the direction of the rear of the vehicle being the rear side. Then, the water adding pipe 1001 is used to add clean water for cooling into the collection box 4. It should be noted that, counting from the back to the front, the water adding pipe 1001 is located in the second chamber of the collection box 4 and no water outlet is provided, that is, the second chamber of the collection box 4 is not filled with water. Then, the water adding pipe 1001 is blocked, and a battery is placed on the transport vehicle to power the electric parts of the present invention. Then, the transport vehicle can set out to transport the present invention to the destination.

[0030] When the temperature sensor on the tank body 3 detects that the internal temperature thereof is close to the dangerous value of the storage temperature of tetrafluoroethylene, the temperature sensor sends a signal to control the water pump 204 to start working. Counting from the back to the front, initially, the first water extraction port 91 on the water extraction pipe 9 is connected with the first water inlet port 81 of the connecting pipe 8, and the first water inlet port 81 is connected with the first chamber of the collecting box 4, and then the water pump 204 extracts the cooling water in the first chamber through the connecting pipe 8 and the water extraction pipe 9, and pumps it into the water spray pipe 10, and sprays it to the protective cover through the water spray port 101. 2 and the outer surface of the tank body 3 to cool the protective cover 2 and the tank body 3. In this process, the protective cover 2 protects the outer surface of the tank body 3 to prevent foreign dust, bird droppings and other debris from falling on the surface of the tank body 3, so that when the cooling water flows through the surface of the tank body 3, the dust, bird droppings and other debris are mixed with the cooling water, affecting the cleanliness of the water flow and causing the clogging of each water flow pipeline; the cooling water will flow downward along the outer surface of the tank body 3, and initially, the second toggle block 71 on the rotating shaft 7 pushes open the rubber plate 6 corresponding to the second chamber of the collecting box 4, such as Fig.15 As shown, a gap will appear between the opened rubber plate 6 and the collecting box 4, and the water flowing downward along the outer surface of the tank body 3 will flow into the second chamber of the collecting box 4 from the gap of the opened rubber plate 6 for recovery. At the same time, the rubber plates 6 corresponding to other chambers are in a closed state. After the water on the outer surface of the tank body 3 flows onto the closed rubber plate 6, it cannot enter the closed chamber corresponding to the rubber plate 6, and can only flow to the rubber plate 6 corresponding to the opened second chamber and enter the second chamber; at the same time, when the water flows between the protective cover 2 and the tank body 3, it is blocked by the protective cover 2 to prevent the water from splashing and losing.

[0031] After the cooling water in the first chamber of the collection box 4 is used up, it will be in an empty state. After the water level monitor in the collection box 4 detects that the first chamber of the collection box 4 is in an empty state, the control motor 201 is operated, and the motor 201 drives the flat gear three 202 to rotate, and the flat gear three 202 drives the toothed belt 203 to rotate the two flat gears one 72 and the flat gear two 92. At this time, the flat gear two 92 drives the water pumping pipe 9 to rotate ninety degrees, and the fourth water pumping port 91 on the water pumping pipe 9 is aligned with the fourth water inlet 81 on the connecting pipe 8. At this time, the cooling water in the fourth chamber of the collection box 4 will be used to cool the tank body 3; at the same time, the flat gear one 72 drives the corresponding rotating shaft 7 to rotate ninety degrees, and the second toggle block 71 on the rotating shaft 7 is disengaged from the corresponding rubber plate 6, and the rubber plate 6 will close the second chamber of the collection box 4, and the first toggle block 71 on the rotating shaft 7 will push open the corresponding rubber plate 6, so that the first chamber of the collection box 4 is opened, and the used cooling water carrying heat will flow into the first chamber of the collection box 4 for Natural cooling; in summary, the cooling water used in the first chamber will flow back to the second chamber, the cooling water used in the fourth chamber will flow back to the first chamber, the cooling water used in the third chamber will flow back to the fourth chamber, and so on. The chambers of the collection box 4 that use cooling water and recycle cooling water each time are the two chambers with the farthest usage cycles, thereby giving the used cooling water the longest natural cooling time; and compared with cooling the cooling water by a chiller in actual use, the present invention isolates the cooling water in different chambers, and cools the used cooling water by using the cooling water in different chambers respectively, and the used cooling water is naturally cooled in the chamber. There is no obvious difference in the cooling effect during the continuous water spraying cooling process of the storage tank, and the cooling water of the present invention is naturally cooled without additional energy consumption; and during use of the present invention, since the support legs 5 are fixedly connected to the collection box 4, each support leg 5 serving as a support can be used as a heat dissipation fin of the collection box 4, which is beneficial to the natural cooling of the cooling water in the collection box 4.

[0032] In addition, during transportation, the sun shines directly on the surface of the upper half of the protective cover 2. Relatively speaking, the temperature of the lower half of the protective cover 2 is lower, and there is a shadow area on the lower side of the protective cover 2 with an even lower temperature. Therefore, the collection box 4 is arranged in the shadow area below the protective cover 2, which can reduce the area exposed to sunlight, and the heated surface is small, so the temperature is lower than the upper half of the protective cover 2 exposed to direct sunlight, which is beneficial to the cooling of the cooling water in the collection box 4.

[0033] In order to further improve the self-cooling effect of the cooling water, a plurality of heat dissipation flat tubes 42 are arranged in each chamber of the collection box 4. During the driving of the transport vehicle, natural wind blows from the front of the vehicle 1111 toward the direction of the present invention. At this time, since the left and right sides of the heat dissipation flat tubes 42 are connected with the outside world, the natural wind enters the heat dissipation flat tubes 42, and the natural wind entering the heat dissipation flat tubes 42 is blown out toward the rear of the vehicle through the exhaust pipes 43, so as to avoid the natural wind entering the heat dissipation flat tubes 42 from being countered. During the driving of the transport vehicle, the natural wind flows in the heat dissipation flat tubes 42 and the exhaust pipes 43. Since the heat dissipation flat tubes 42 and the exhaust pipes 43 are located in the collection box 4, and the collection box 4 is located in the shadow area under the protective cover 2, the heat dissipation flat tubes 42 and the exhaust pipes 43 always maintain a relatively low temperature state. When the cooling water that cools the surface of the tank body 3 enters the collection box 4 with heat, the cooling water and the heat dissipation flat tubes 42 are in a relatively low temperature state. The hot flat tube 42 is in contact with the surface of the exhaust pipe 43, and the cooling water exchanges heat with the heat dissipation flat tube 42 and the exhaust pipe 43. The natural wind circulating in the heat dissipation flat tube 42 and the exhaust pipe 43 takes away part of the heat of the cooling water, thereby improving the cooling efficiency of the cooling water self-cooling of the present invention; further, by adding a guide plate 51 to each support leg 5 for support, the natural wind can be guided to the surface of the collection box 4 and the heat dissipation flat tube 42 during the driving of the transport vehicle. It should be noted that the length of each guide plate 51 increases from front to back in sequence, ensuring that the front guide plate 51 does not affect the guidance of the natural wind by the rear guide plate 51, thereby ensuring the heat exchange and cooling effect of the natural wind entering the heat dissipation flat tube 42 on the cooling water; therefore, the support legs 5 of the present invention are also used to guide the natural wind to the surface of the collection box 4 and the heat dissipation flat tube 42, thereby ensuring the heat exchange and cooling effect of the natural wind entering the heat dissipation flat tube 42 on the cooling water.

[0034] Example 2 On the basis of Example 1, Figure 4-Figure 6 As shown, it also includes arc-shaped fins 301 ; a plurality of arc-shaped fins 301 are welded at equal intervals on the circumferential outer surface of the tank body 3 ; each arc-shaped fin 301 is correspondingly arranged between adjacent water spray outlets 101 .

[0035] The water nozzle 101 sprays water toward the inner surface of the protective cover 2 and the outer surface of the tank body 3. During the cooling process of the protective cover 2 and the tank body 3, a number of arc-shaped fins 301 are welded equidistantly on the outer surface of the tank body 3, and each arc-shaped fin 301 is correspondingly arranged between adjacent water nozzles 101, so as to isolate the surface of the tank body 3 into a number of small areas, and the water will flow on the surface of the tank body 3 between two adjacent arc-shaped fins 301. Firstly, the arc-shaped fins 301 can be used as a water-assisted heat dissipation device for the tank body 3. Secondly, the arc-shaped fins 301 can limit the flow area of ​​the water, so as to avoid the water from gathering when the water is sprayed from the water nozzle 101 and flows on the surface of the tank body 3, resulting in uneven water coverage on the surface of the tank body 3. At the same time, it prevents the water sprayed from the water pipe 10 from gathering to one place due to the inertia of the vehicle starting, stopping and speed change, and failing to completely cover the circumferential outer surface of the tank body 3, thereby affecting the cooling effect on the tank body 3.

[0036] It should be noted that the arc-shaped fins 301 do not contact the inner surface of the protective cover 2 , so as to avoid the heat of the protective cover 2 being directly transferred to the tank body 3 through the arc-shaped fins 301 .

[0037] It should be understood that the above description is only for exemplary purposes and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention will be included within the scope of the claims herein.

Claims

1. A tetrafluoroethylene transport tank with a heat dissipation function, comprising a fixing frame (1) and a tank body (3); two fixing frames (1) are provided; the two fixing frames (1) are fixedly connected to the tank body (3); the tank body (3) is provided with a plurality of filling ports (31); the characteristics are: The device also comprises a protective cover (2); two fixing frames (1) are fixedly connected to a C-shaped protective cover (2); the protective cover (2) wraps the tank body (3); the two fixing frames (1) are fixedly connected to a collection box (4); the collection box (4) is fixedly connected to the opening of the C-shaped protective cover (2); the collection box (4) is divided into four chambers by three partitions (41); the collection box (4) is connected to a water supply pipe (1001); the water supply pipe (1001) is connected to the first, third and fourth chambers of the collection box (4); a plurality of supporting legs (5) are fixedly connected to the lower side of the protective cover (2); eight rubber plates (6) are fixedly connected to the lower side of the tank body (3), and the rubber plates (6) are in close contact with the edge of the upper opening of the collection box (4); two rotating shafts (7) are rotatably connected to all the partitions (41); four toggle blocks (71) are fixedly connected to the circumferential surface of the rotating shaft (7) along the axis; the collection box (4) A connecting pipe (8) is fixedly connected to the bottom; four water inlets (81) are provided on the circumferential surface of the connecting pipe (8), and each water inlet (81) is connected to a corresponding chamber of the collecting box (4); a water extraction pipe (9) is rotatably connected inside the connecting pipe (8); four water extraction ports (91) are provided on the circumferential surface of the water extraction pipe (9) along the axis thereof, and are matched with the water inlets (81); an L-shaped water spray pipe (10) is fixedly connected to the protective cover (2), and a transverse pipe of the L-shaped water spray pipe (10) is located inside the protective cover (2); a plurality of water spray ports (101) are provided on the transverse pipe of the L-shaped water spray pipe (10); a water pump (204) is installed on one of the fixing frames (1); an inlet and an outlet of the water pump (204) are respectively connected to the water extraction pipe (9) and the water spray pipe (10); and a power assembly for driving the rotating shaft (7) and the water extraction pipe (9) to rotate is connected to the fixing frame (1) on which the water pump (204) is installed.

2. The polyfluoroethylene transport tank with heat dissipation function according to claim 1 is characterized by: The supporting foot (5) is fixedly connected to the collecting box (4).

3. The polyfluoroethylene transport tank with heat dissipation function according to claim 2 is characterized in that: The support foot (5) passes through the protective cover (2) upwards and contacts the outer surface of the tank body (3).

4. The polytetrafluoroethylene transport tank with heat dissipation function according to claim 1 is characterized in that: It also includes heat dissipation flat tubes (42) and exhaust pipes (43); a plurality of heat dissipation flat tubes (42) are fixedly connected in each chamber of the collection box (4); the heat dissipation flat tubes (42) are hollow, and both openings of the heat dissipation flat tubes (42) are in communication with the outside; all the heat dissipation flat tubes (42) are in communication with the exhaust pipe (43); and the exhaust pipe (43) is in communication with the outside.

5. The tetrafluoroethylene transport tank with heat dissipation function according to claim 3 is characterized by: A guide plate (51) for guiding wind to enter the heat dissipation flat tube (42) is fixedly connected to a side of each support leg (5) away from the protective cover (2); the guide plates (51) located on the same side are of increasing lengths.

6. The tetrafluoroethylene transport tank with heat dissipation function according to claim 1 is characterized by: The rubber plate (6) is arranged in an inclined manner.

7. The tetrafluoroethylene transport tank with heat dissipation function according to claim 4 is characterized by: The heat dissipation flat tube (42) and the exhaust pipe (43) are made of metal aluminum.

8. The tetrafluoroethylene transport tank with heat dissipation function according to claim 5 is characterized by: Rubber pads are provided at the bottom of the fixing frame (1) and the supporting feet (5).

9. The tetrafluoroethylene transport tank with heat dissipation function according to claim 1 is characterized by: The contact end between the toggle block (71) and the rubber plate (6) is in an arc shape.

10. The tetrafluoroethylene transport tank with heat dissipation function according to claim 9, characterized in that: It also includes arc-shaped fins (301); a plurality of arc-shaped fins (301) are fixedly connected at equal intervals to the outer circumferential surface of the tank body (3); and each arc-shaped fin (301) is correspondingly arranged between adjacent water spray outlets (101).

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