A storage device and method for hexafluorobutadiene.

Abstract

This invention discloses a storage device and method for hexafluorobutadiene, relating to the field of gas storage technology, including a heat dissipation and cooling mechanism and a storage cylinder installed inside the heat dissipation and cooling mechanism. The heat dissipation and cooling mechanism has leakage detection mechanisms at its top and bottom, and a cooling fan inside the leakage detection mechanism. The heat dissipation and cooling mechanism includes a first heat dissipation ring, with several heat dissipation fins fixedly installed on its outer side. A top rotating ring and a bottom rotating ring are rotatably connected to the top and bottom of the first heat dissipation ring. Several support rods are provided at the bottom of the bottom rotating ring, and a rotating bracket is fixedly installed in the middle of each support rod. The storage cylinder is cooled by absorbing heat using spiral heat-absorbing fins. Simultaneously, the spiral nature of the spiral heat-absorbing fins generates airflow when rotating, further enhancing the cooling effect.

Description

Technical Field

[0001] This invention relates to the field of gas storage technology, specifically to a storage device and method for hexafluorobutadiene. Background Technology

[0002] Hexafluorobutadiene is a flammable, toxic, colorless, and odorless liquefied compressed gas packaged in steel cylinders. When mixed with air at a temperature of 60 degrees Celsius, it poses an immediate risk of combustion and explosion when the concentration reaches 7%. Inhalation is harmful and may cause respiratory irritation, coughing, dizziness, anesthesia, arrhythmia, and negative kidney effects. Contact with liquid hexafluorobutadiene can cause frostbite. When storing hexafluorobutadiene, a special device is often required for its safe storage.

[0003] Announcement No. CN 207298357 U discloses a storage device for hexafluorobutadiene. A first heat insulation plate is installed on the inner wall of the outer tank, and a second heat insulation plate is installed inside the top cover. This insulates the inner tank from excessive heat, preventing instability of the internal material. A limiting plate restricts the position of the bottom of the inner tank, and a pad provides better protection and stability for the bottom of the inner tank, improving the device's heat insulation effect and stability. A groove, limiting rod, and spring, in conjunction with a push plate, a first connecting rod, a first pin, a second pin, a first support block, a first slider, a first groove, a third pin, a second connecting rod, a fourth pin, a second support block, a second connecting rod, and a second groove, press and fix the inner tank placed inside the outer tank, preventing collisions during handling and transportation, thus improving the device's stability and safety. A sealing gasket on the top cover provides better sealing of the top of the inner tank, improving the device's airtightness. However, the above patent still has the following problems in actual use:

[0004] The storage device for hexafluorobutadiene is insulated only by a first and a second heat insulation plate to prevent excessive internal temperature from causing instability of the material inside the inner tank. However, when the ambient temperature is high, the inner tank cannot be cooled down quickly, leading to instability of the material inside the inner tank, which is detrimental to the storage of hexafluorobutadiene. At the same time, the sealing performance of the hexafluorobutadiene in the inner tank cannot be tested, and when hexafluorobutadiene leakage occurs in the inner tank, it cannot be detected in time, thus affecting the safety of hexafluorobutadiene storage.

[0005] A storage device and method for hexafluorobutadiene are proposed to address the problems mentioned above. Summary of the Invention

[0006] The purpose of this invention is to provide a storage device and method for hexafluorobutadiene, to solve the problem that the storage device for hexafluorobutadiene mentioned in the background art only uses a first heat insulation plate and a second heat insulation plate for heat insulation to avoid excessive internal temperature and instability of the material inside the inner tank. However, when the storage environment temperature is high, it cannot quickly cool down the inner tank, leading to instability of the material inside the inner tank, which is not conducive to the storage of hexafluorobutadiene. At the same time, it cannot detect the hexafluorobutadiene sealing of the inner tank, and when hexafluorobutadiene leakage occurs in the inner tank, it cannot be detected in time, thus affecting the safety of hexafluorobutadiene storage.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a storage device and method for hexafluorobutadiene, comprising a heat dissipation and cooling mechanism, and a storage cylinder installed inside the heat dissipation and cooling mechanism;

[0008] The top and bottom of the heat dissipation and cooling mechanism are equipped with leakage detection mechanisms, and the leakage detection mechanisms are equipped with cooling fans inside.

[0009] Also includes:

[0010] The heat dissipation and cooling mechanism includes a first heat dissipation ring, a plurality of heat dissipation fins are fixedly installed on the outer side of the first heat dissipation ring, and a top rotating ring and a bottom rotating ring are rotatably connected to the top and bottom of the first heat dissipation ring.

[0011] The bottom of the bottom rotating ring is provided with several support rods, and a rotating bracket is fixedly installed in the middle of the support rods.

[0012] A rotating motor is fixedly installed on the outer side of the rotating bracket, and a rotating worm gear is fixedly connected to the output end of the rotating motor.

[0013] Several spiral heat-absorbing plates are fixedly installed between the top rotating ring and the bottom rotating ring, and several buffer sleeves are fixedly installed inside the spiral heat-absorbing plates.

[0014] A spring connecting piece is fixedly installed on one side of the inner side of the buffer sleeve. A damping telescopic rod is fixedly installed on one side of the spring connecting piece. A first buffer spring is slidably connected to the outer side of the damping telescopic rod. A buffer limiting plate is fixedly connected to the outer side of the first buffer spring. The buffer limiting plate is slidably connected to the buffer sleeve. A first buffer sliding rod is fixedly installed to the outer side of the buffer limiting plate. A heat-absorbing patch is fixedly connected to the outer side of the first buffer sliding rod. The heat-absorbing patch is in contact with the surface of the storage cylinder.

[0015] Preferably, a rotating turbine is meshed with one side of the rotating worm gear, and a plurality of rotating connecting rods are fixedly installed on the top outer side of the rotating turbine, and the rotating connecting rods are fixedly connected to the bottom rotating ring.

[0016] By adopting the above technical solution, heat absorption and dissipation are achieved using the first heat dissipation ring and heat dissipation fins, keeping the storage cylinder in a low-temperature, cool environment, which is conducive to the storage of hexafluorobutadiene. A rotating motor drives a rotating worm gear, and the meshing connection between the worm gear and the rotating turbine causes the rotating turbine to drive the rotating connecting rod and the top rotating ring. The top rotating ring then drives the spiral heat-absorbing fins and the bottom rotating ring to rotate. This allows the spiral heat-absorbing fins to absorb heat from the storage cylinder, achieving a cooling effect. Simultaneously, the spiral nature of the heat-absorbing fins generates a cooling effect during rotation. Adequate air circulation is maintained to further achieve cooling. Simultaneously, in the event of a leak in the storage cylinder, leaked hexafluorobutadiene is quickly expelled from the entire storage device, preventing an explosion. The internal buffer sleeve of the spiral heat-absorbing sheet, in conjunction with the damping telescopic rod and the first buffer spring, ensures that the heat-absorbing sheet remains in contact with the outer wall of the storage cylinder. This utilizes the elasticity of the damping telescopic rod and the first buffer spring to support and protect the side wall of the storage cylinder, while simultaneously allowing the heat-absorbing sheet to absorb heat from the surface of the storage cylinder, achieving uniform heat dissipation in conjunction with the spiral heat-absorbing sheet.

[0017] Preferably, a buffer base is fixedly installed between the support rods, and a plurality of second buffer sliding rods are fixedly installed inside the buffer base. A transverse damping spring is slidably connected to the outer side of the second buffer sliding rod. A damping slider is fixedly connected to one end of the transverse damping spring. The damping slider is slidably connected to the second buffer sliding rod. A damping rotating rod is rotatably connected to the top of the damping slider. A rotating support is rotatably connected to the top of the damping rotating rod. A vertical buffer spring is fixedly installed at the top center of the buffer base, and a placement plate is fixedly installed on the top of the vertical buffer spring.

[0018] By adopting the above technical solution, the horizontal damping spring and damping slider can buffer the horizontal force transmitted by the damping rotating rod, while the vertical buffer spring can buffer the vertical force transmitted by the storage cylinder, thus preventing the storage device from shaking during transportation and reducing the risk of hexafluorobutadiene explosion.

[0019] Preferably, the placement plate is fixedly connected to the rotating support, the storage cylinder is placed on top of the placement plate, a discharge pipe is fixedly installed on the top of the storage cylinder, and a solenoid valve is provided on the top of the discharge pipe.

[0020] By adopting the above technical solution, the stored hexafluorobutadiene can be discharged and used by setting up a discharge pipe and a solenoid valve.

[0021] Preferably, the leakage detection mechanism includes a bottom connecting cylinder and a top connecting cylinder. The bottom connecting cylinder is fixedly installed at the bottom of the first heat dissipation ring, and the top connecting cylinder is fixedly installed at the top of the first heat dissipation ring. A second heat dissipation ring is fixedly installed at the bottom of the bottom connecting cylinder. The bottom of the second heat dissipation ring has several heat dissipation holes, and a rotating knob is rotatably connected inside the second heat dissipation ring.

[0022] By adopting the above technical solution, the outer sleeve structure is realized by using the first heat dissipation ring, the bottom connecting cylinder and the bottom connecting cylinder, which can wrap the storage cylinder, thereby achieving rapid cooling of the storage cylinder, keeping the storage cylinder in a cool storage environment, and preventing hexafluorobutadiene leakage.

[0023] Preferably, a driving bevel gear is fixedly connected to the end of the rotary knob, a meshing bevel gear ring is meshed to one side of the driving bevel gear, a plurality of driven bevel gears are meshed to the bottom of the meshing bevel gear ring, a heat dissipation baffle is fixedly connected to the inner side of both the driving bevel gear and the driven bevel gear, a support block is rotatably connected to the end of the heat dissipation baffle, a support column is rotatably connected to the top of the support block, a cooling fan is fixedly installed on the top of the support column, and a cooling fan is fixedly installed on the bottom of the buffer base.

[0024] By adopting the above technical solution, the rotating knob drives the active bevel gear to rotate. Utilizing the meshing connection between the active bevel gear, the meshing bevel ring, and the driven bevel gear, the active and driven bevel gears drive the heat dissipation baffle to rotate. Rotating the heat dissipation baffle to the vertical direction opens the second heat dissipation ring, and the cooling fan and heat dissipation holes achieve the function of heat dissipation.

[0025] Preferably, a bottom intermittent sealing block is fixedly installed at the inner center of the top connecting cylinder, a sealing sleeve is rotatably connected to the top of the top connecting cylinder, a top intermittent sealing block is fixedly installed at the inner center of the sealing sleeve, and the bottom intermittent sealing block is in close contact with the top intermittent sealing block.

[0026] By adopting the above technical solution, the top intermittent sealing block inside the sealing sleeve is made to coincide with the bottom intermittent sealing block inside the top connecting cylinder by rotating the sealing sleeve. The gap between the top intermittent sealing block and the bottom intermittent sealing block facilitates air circulation, thereby achieving rapid cooling and quickly expelling leaked gas, avoiding gas poisoning of workers.

[0027] Preferably, a detection tube is fixedly installed on one side of the top connecting cylinder, a viewing window is fixedly installed on one side of the detection tube, a pressure spring is fixedly installed on the inside side of the detection tube, and an elastic slider is fixedly connected to the end of the pressure spring. The elastic slider is slidably connected to the detection tube through the pressure spring.

[0028] By adopting the above technical solution, the detection tube can be used to detect hexafluorobutadiene inside the storage device while it is closed. When hexafluorobutadiene leaks, a certain pressure will be generated, causing the elastic slider to squeeze the pressure spring and slide inside the detection tube. The staff can observe the position of the elastic slider through the viewing window to determine whether hexafluorobutadiene has leaked, thereby improving the storage safety of hexafluorobutadiene.

[0029] Compared with the prior art, the beneficial effects of the present invention are as follows: This storage device and method for hexafluorobutadiene utilizes a spiral heat-absorbing sheet to absorb heat from the storage cylinder, achieving a cooling effect. Simultaneously, taking advantage of the spiral characteristic of the heat-absorbing sheet, airflow is generated when the sheet rotates, further enhancing cooling. The second heat dissipation ring is opened, and heat dissipation is achieved using a cooling fan and heat dissipation holes. Rotating the sealing sleeve causes the top intermittent sealing block inside the sealing sleeve to overlap with the bottom intermittent sealing block inside the top connecting cylinder. The gap between the top and bottom intermittent sealing blocks facilitates airflow. The specific details are as follows:

[0030] 1. By setting up a heat dissipation and cooling mechanism, not only can the first heat dissipation ring and heat dissipation fins absorb and dissipate heat, keeping the storage cylinder in a low-temperature and cool environment, which is conducive to the storage of hexafluorobutadiene, but the rotating motor drives the rotating worm gear to rotate. Utilizing the meshing connection between the rotating worm gear and the rotating turbine, the rotating turbine drives the rotating connecting rod and the top rotating ring to rotate. The top rotating ring drives the spiral heat-absorbing fins and the bottom rotating ring to rotate. This allows the spiral heat-absorbing fins to absorb heat from the storage cylinder, achieving a cooling effect. Simultaneously, the spiral nature of the heat-absorbing fins generates airflow during rotation, further achieving the cooling purpose. Furthermore, it can quickly dissipate leaked hexafluorobutadiene in the event of a leak in the storage cylinder. To quickly expel the contents of the entire storage device and prevent an explosion, a buffer sleeve inside the spiral heat-absorbing sheet, in conjunction with a damping telescopic rod and a first buffer spring, ensures that the heat-absorbing sheet always adheres to the outer wall of the storage cylinder. This utilizes the elastic force of the damping telescopic rod and the first buffer spring to support and protect the side wall of the storage cylinder, while the heat-absorbing sheet absorbs heat from the surface of the storage cylinder again, achieving uniform heat dissipation in conjunction with the spiral heat-absorbing sheet. The horizontal damping spring and damping slider buffer the horizontal force transmitted by the damping rotating rod, while the vertical buffer spring buffers the vertical force transmitted by the storage cylinder, preventing the storage device from shaking during transportation and reducing the risk of hexafluorobutadiene explosion.

[0031] 2. By setting up a leak detection mechanism, the rotating knob can drive the active bevel gear to rotate. Utilizing the meshing connection between the active bevel gear, the meshing bevel ring, and the driven bevel gear, the active and driven bevel gears drive the heat dissipation baffle to rotate. Rotating the heat dissipation baffle to a vertical position opens the second heat dissipation ring, enabling heat dissipation through the cooling fan and ventilation holes. Rotating the sealing sleeve allows the top intermittent sealing block inside the sealing sleeve to overlap with the bottom intermittent sealing block inside the top connecting cylinder. The gap between the top and bottom intermittent sealing blocks facilitates airflow, achieving rapid cooling and quickly expelling leaked gas, preventing gas poisoning of personnel. The detection tube allows for the detection of hexafluorobutadiene inside the storage device while it is closed. When hexafluorobutadiene leaks, a certain pressure is generated, causing the elastic slider to compress the pressure spring and slide inside the detection tube. Personnel can observe the position of the elastic slider through a viewing window to determine if a hexafluorobutadiene leak has occurred, thus improving the safety of hexafluorobutadiene storage. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0033] Figure 2 This is a three-dimensional structural diagram of the heat dissipation and cooling mechanism in this invention;

[0034] Figure 3 This is a schematic diagram of the three-dimensional structure of the storage cylinder in this invention;

[0035] Figure 4 This is a three-dimensional structural diagram of the rotating worm and rotating turbine in this invention;

[0036] Figure 5 This is a schematic diagram of the three-dimensional structure of the spiral heat absorber in this invention;

[0037] Figure 6 This is a three-dimensional structural diagram of the cross-section of the buffer sleeve in this invention;

[0038] Figure 7 This is a three-dimensional structural diagram of the cross-section of the buffer base in this invention;

[0039] Figure 8 This is a three-dimensional cross-sectional structural diagram of the leakage detection mechanism in this invention;

[0040] Figure 9 This is a three-dimensional structural diagram of the heat dissipation baffle in this invention;

[0041] Figure 10 This is a schematic diagram of the three-dimensional structure of the sealing sleeve in this invention;

[0042] Figure 11This is a schematic diagram of the three-dimensional structure of the detection tube in this invention.

[0043] In the diagram: 1. Heat dissipation and cooling mechanism; 101. First heat dissipation ring; 102. Heat dissipation fins; 103. Top rotating ring; 104. Bottom rotating ring; 105. Support rod; 106. Rotating bracket; 107. Rotating motor; 108. Rotating worm gear; 109. Rotating turbine; 110. Rotating connecting rod; 111. Spiral heat-absorbing sheet; 112. Buffer sleeve; 113. Spring connecting piece; 114. Damping telescopic rod; 115. First buffer spring; 116. Buffer limiting plate; 117. First buffer sliding rod; 118. Heat-absorbing patch; 119. Buffer base; 120. Second buffer sliding rod; 121. Lateral damping spring; 122. Damping slider; 123. Damping rotating rod; 24. Rotating support; 125. Vertical buffer spring; 126. Placement plate; 127. Storage cylinder; 128. Discharge pipe; 129. Solenoid valve; 2. Leakage detection mechanism; 201. Bottom connecting cylinder; 202. Second heat dissipation ring; 203. Heat dissipation hole; 204. Rotating knob; 205. Driving bevel gear; 206. Meshing bevel gear ring; 207. Driven bevel gear; 208. Heat dissipation baffle; 209. Support block; 210. Support column; 211. Cooling fan; 212. Top connecting cylinder; 213. Bottom intermittent sealing block; 214. Sealing sleeve; 215. Top intermittent sealing block; 216. Detection tube; 217. Viewing window; 218. Pressure spring; 219. Elastic slider. Detailed Implementation

[0044] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0045] Please see Figure 1-11This invention provides a technical solution: a storage device and method for hexafluorobutadiene, comprising a heat dissipation and cooling mechanism 1 and a storage cylinder 127 installed inside the heat dissipation and cooling mechanism 1. The heat dissipation and cooling mechanism 1 has a leakage detection mechanism 2 at its top and bottom, and a cooling fan 211 is installed inside the leakage detection mechanism 2. The heat dissipation and cooling mechanism 1 includes a first heat dissipation ring 101, with several heat dissipation fins 102 fixedly installed on the outer side of the first heat dissipation ring 101. A top rotating ring 103 and a bottom rotating ring 104 are rotatably connected to the top and bottom of the first heat dissipation ring 101. Several support rods 105 are provided at the bottom of the bottom rotating ring 104, and a rotating bracket 106 is fixedly installed in the middle of the support rods 105. A rotating motor 107 is fixedly installed on the outer side of the rotating bracket 106, and a rotating worm gear 108 is fixedly connected to the output end of the rotating motor 107. A rotating turbine 109 is meshed with one side of the rotating worm gear 108, and several rotating... The moving connecting rod 110 is fixedly connected to the bottom rotating ring 104. Several spiral heat-absorbing fins 111 are fixedly installed between the top rotating ring 103 and the bottom rotating ring 104. By setting up the heat dissipation and cooling mechanism 1, not only can the first heat dissipation ring 101 and heat dissipation fins 102 absorb and dissipate heat, keeping the storage cylinder 127 in a low-temperature and cool environment, which is convenient for storing hexafluorobutadiene, but the rotating motor 107 drives the rotating worm gear 108 to rotate. Utilizing the meshing connection between the rotating worm gear 108 and the rotating turbine 109, the rotating turbine 109 drives the rotating connecting rod 110 and the top rotating ring 103 to rotate. The top rotating ring 103 drives the spiral heat-absorbing fins 111 and the bottom rotating ring 104 to rotate. This not only allows the spiral heat-absorbing fins 111 to absorb heat from the storage cylinder 127 to achieve a cooling effect, but also utilizes the spiral characteristics of the spiral heat-absorbing fins 111 to generate a certain amount of airflow when rotating the spiral heat-absorbing fins 111, thereby further achieving the purpose of cooling.

[0046] Several buffer sleeves 112 are fixedly installed inside the spiral heat absorber 111. A spring connecting piece 113 is fixedly installed on one side of the inside of the buffer sleeve 112. A damping telescopic rod 114 is fixedly installed on one side of the spring connecting piece 113. A first buffer spring 115 is slidably connected to the outside of the damping telescopic rod 114. A buffer limiting plate 116 is fixedly connected to the outside of the first buffer spring 115. The buffer limiting plate 116 is slidably connected to the buffer sleeve 112. A first buffer sliding rod 117 is fixedly installed on the outside of the buffer limiting plate 116. A heat-absorbing patch is fixedly connected to the outside of the first buffer sliding rod 117. 118. The heat-absorbing patch 118 is attached to the surface of the storage cylinder 127. A buffer base 119 is fixedly installed between the support rods 105. Several second buffer sliding rods 120 are fixedly installed inside the buffer base 119. A transverse damping spring 121 is slidably connected to the outside of the second buffer sliding rod 120. A damping slider 122 is fixedly connected to one end of the transverse damping spring 121. The damping slider 122 is slidably connected to the second buffer sliding rod 120. A damping rotating rod 123 is rotatably connected to the top of the damping slider 122. A rotating support 124 is rotatably connected to the top of the damping rotating rod 123. A vertical buffer spring 125 is fixedly installed at the top center of the base 119. A placement plate 126 is fixedly installed on the top of the vertical buffer spring 125. The placement plate 126 is fixedly connected to the rotating support 124. The storage cylinder 127 is placed on top of the placement plate 126. A discharge pipe 128 is fixedly installed on the top of the storage cylinder 127. A solenoid valve 129 is installed on the top of the discharge pipe 128. By utilizing the buffer sleeve 112 inside the spiral heat-absorbing sheet 111, in conjunction with the damping telescopic rod 114 and the first buffer spring 115, the heat-absorbing patch 118 is always in contact with the outer wall of the storage cylinder 127, thus enabling the use of... The elastic force of the damping telescopic rod 114 and the first buffer spring 115 supports and protects the side wall of the storage cylinder 127. At the same time, the heat-absorbing patch 118 absorbs the heat from the surface of the storage cylinder 127 again, and works with the spiral heat-absorbing plate 111 to achieve uniform heat dissipation. The horizontal damping spring 121 and the damping slider 122 can buffer the horizontal force transmitted by the damping rotating rod 123, while the vertical buffer spring 125 buffers the vertical force transmitted by the storage cylinder 127, thus preventing the storage device from shaking during transportation and reducing the risk of hexafluorobutadiene explosion.

[0047] The leak detection mechanism 2 includes a bottom connecting cylinder 201 and a top connecting cylinder 212. The bottom connecting cylinder 201 is fixedly installed at the bottom of the first heat dissipation ring 101, and the top connecting cylinder 212 is fixedly installed at the top of the first heat dissipation ring 101. A second heat dissipation ring 202 is fixedly installed at the bottom of the bottom connecting cylinder 201. The bottom of the second heat dissipation ring 202 has several heat dissipation holes 203. A rotating knob 204 is rotatably connected inside the second heat dissipation ring 202. A driving bevel gear 205 is fixedly connected to the end of the rotating knob 204. A meshing bevel gear ring 206 is meshed on one side of the driving bevel gear 205. Several driven bevel gears 207 are meshed at the bottom of the meshing bevel gear ring 206. Heat dissipation devices are fixedly connected to the inner sides of both the driving bevel gear 205 and the driven bevel gears 207. The end of the baffle 208 is rotatably connected to a support block 209, and the top of the support block 209 is rotatably connected to a support column 210. The cooling fan 211 is fixedly installed on the top of the support column 210 and the bottom of the buffer base 119. By setting the leakage detection mechanism 2, the active bevel gear 205 can be rotated by rotating the knob 204. By utilizing the meshing connection between the active bevel gear 205, the meshing bevel ring 206, and the driven bevel gear 207, the active bevel gear 205 and the driven bevel gear 207 can drive the cooling baffle 208 to rotate. Rotating the cooling baffle 208 to the vertical direction can open the second cooling ring 202 and achieve the function of heat dissipation by using the cooling fan 211 and the heat dissipation hole 203.

[0048] A bottom intermittent sealing block 213 is fixedly installed at the center of the top connecting cylinder 212. A sealing sleeve 214 is rotatably connected to the top of the top connecting cylinder 212. A top intermittent sealing block 215 is fixedly installed at the center of the sealing sleeve 214. The bottom intermittent sealing block 213 is in close contact with the top intermittent sealing block 215. A detection tube 216 is fixedly installed on one side of the top connecting cylinder 212. A viewing window 217 is fixedly installed on one side of the detection tube 216. A pressure spring 218 is fixedly installed on one side of the detection tube 216. A spring slider 219 is fixedly connected to the end of the pressure spring 218. The spring slider 219 is slidably connected to the detection tube 216 through the pressure spring 218. By rotating the sealing sleeve 214, the top of the sealing sleeve 214 is... The intermittent sealing block 215 overlaps with the bottom intermittent sealing block 213 inside the top connecting cylinder 212. The gap between the top intermittent sealing block 215 and the bottom intermittent sealing block 213 facilitates air circulation, thereby achieving rapid cooling and quickly expelling leaked gas, preventing gas poisoning of personnel. By setting up a detection tube 216, the hexafluorobutadiene inside the storage device can be detected when the storage device is closed. When hexafluorobutadiene leaks, a certain pressure will be generated, causing the elastic slider 219 to squeeze the pressure spring 218 and slide inside the detection tube 216. Personnel can observe the position of the elastic slider 219 through the viewing window 217, thereby determining whether hexafluorobutadiene has leaked, improving the storage safety of hexafluorobutadiene.

[0049] Working principle: Before using this storage device and method for hexafluorobutadiene, it is necessary to check the overall condition of the device to ensure it can operate normally. Figure 1 - Figure 11 As shown, firstly, the first heat dissipation ring 101 and heat dissipation fins 102 are used to absorb and dissipate heat, keeping the storage cylinder 127 in a low-temperature and cool environment, which is conducive to the storage of hexafluorobutadiene. The rotating motor 107 drives the rotating worm gear 108 to rotate. Utilizing the meshing connection between the rotating worm gear 108 and the rotating turbine 109, the rotating turbine 109 drives the rotating connecting rod 110 and the top rotating ring 103 to rotate. The top rotating ring 103 drives the spiral heat-absorbing plate 111 and the bottom rotating ring 104 to rotate. This allows the spiral heat-absorbing plate 111 to absorb heat from the storage cylinder 127 to achieve a cooling effect. At the same time, the spiral characteristic of the spiral heat-absorbing plate 111 generates a certain amount of airflow when rotating, which can further achieve the purpose of cooling. In addition, if the storage cylinder 127 leaks, the leaked hexafluorobutadiene can be quickly discharged from the interior of the storage device to avoid an explosion.

[0050] Secondly, by utilizing the buffer sleeve 112 inside the spiral heat-absorbing sheet 111, in conjunction with the damping telescopic rod 114 and the first buffer spring 115, the heat-absorbing patch 118 is kept in constant contact with the outer wall of the storage cylinder 127. This allows the side wall of the storage cylinder 127 to be supported and protected by the elastic force of the damping telescopic rod 114 and the first buffer spring 115. At the same time, the heat-absorbing patch 118 absorbs heat from the surface of the storage cylinder 127 again, achieving uniform heat dissipation in conjunction with the spiral heat-absorbing sheet 111. The horizontal damping spring 121 and the damping slider 122 buffer the horizontal force transmitted by the damping rotating rod 123, while the vertical buffer spring 125 buffers the vertical force transmitted by the storage cylinder 127, preventing the storage device from shaking during transportation and reducing the risk of hexafluorobutadiene explosion.

[0051] Finally, by rotating the knob 204, the driving bevel gear 205 is rotated. Utilizing the meshing connection between the driving bevel gear 205, the meshing bevel ring 206, and the driven bevel gear 207, the driving bevel gear 205 and the driven bevel gear 207 drive the heat dissipation baffle 208 to rotate. Rotating the heat dissipation baffle 208 to a vertical position opens the second heat dissipation ring 202, enabling heat dissipation through the cooling fan 211 and the heat dissipation holes 203. Rotating the sealing sleeve 214 causes the top intermittent sealing block 215 inside the sealing sleeve 214 to overlap with the bottom intermittent sealing block 213 inside the top connecting cylinder 212, thus achieving top intermittent sealing. The gap between block 215 and bottom intermittent sealing block 213 facilitates air circulation, thereby achieving rapid cooling and quick discharge of leaked gas, preventing gas poisoning of personnel. By setting up detection tube 216, the hexafluorobutadiene inside the storage device can be detected when the storage device is closed. When hexafluorobutadiene leaks, a certain pressure will be generated, causing the elastic slider 219 to squeeze the pressure spring 218 and slide inside the detection tube 216. Personnel can observe the position of the elastic slider 219 through the viewing window 217, thereby determining whether hexafluorobutadiene has leaked, improving the storage safety of hexafluorobutadiene.

[0052] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A storage device for hexafluorobutadiene, comprising a heat dissipation and cooling mechanism (1) and a storage cylinder (127) installed inside the heat dissipation and cooling mechanism (1). The top and bottom of the heat dissipation and cooling mechanism (1) are provided with a leakage detection mechanism (2), and the inside of the leakage detection mechanism (2) is provided with a cooling fan (211). Its features are, Also includes: The heat dissipation and cooling mechanism (1) includes a first heat dissipation ring (101), and a plurality of heat dissipation fins (102) are fixedly installed on the outer side of the first heat dissipation ring (101). A top rotating ring (103) and a bottom rotating ring (104) are rotatably connected to the top and bottom of the first heat dissipation ring (101). Among them, the bottom of the bottom rotating ring (104) is provided with several support rods (105), and a rotating bracket (106) is fixedly installed in the middle of the support rods (105). Among them, a rotating motor (107) is fixedly installed on the outside of the rotating bracket (106), and a rotating worm (108) is fixedly connected to the output end of the rotating motor (107). A plurality of spiral heat-absorbing plates (111) are fixedly installed between the top rotating ring (103) and the bottom rotating ring (104), and a plurality of buffer sleeves (112) are fixedly installed inside the spiral heat-absorbing plates (111). A spring connecting piece (113) is fixedly installed on one side of the inner side of the buffer sleeve (112). A damping telescopic rod (114) is fixedly installed on one side of the spring connecting piece (113). A first buffer spring (115) is slidably connected to the outer side of the damping telescopic rod (114). A buffer limiting plate (116) is fixedly connected to the outer side of the first buffer spring (115). The buffer limiting plate (116) is slidably connected to the buffer sleeve (112). A first buffer sliding rod (117) is fixedly installed on the outer side of the buffer limiting plate (116). A heat-absorbing patch (118) is fixedly connected to the outer side of the first buffer sliding rod (117). The heat-absorbing patch (118) is attached to the surface of the storage cylinder (127).

2. The storage device for hexafluorobutadiene according to claim 1, characterized in that: A rotating worm (108) is meshed with a rotating turbine (109) on one side. Several rotating connecting rods (110) are fixedly installed on the top outer side of the rotating turbine (109). The rotating connecting rods (110) are fixedly connected to the bottom rotating ring (104).

3. The storage device for hexafluorobutadiene according to claim 2, characterized in that: A buffer base (119) is fixedly installed between the support rods (105). Several second buffer sliding rods (120) are fixedly installed inside the buffer base (119). A transverse damping spring (121) is slidably connected to the outer side of the second buffer sliding rod (120). A damping slider (122) is fixedly connected to one end of the transverse damping spring (121). The damping slider (122) is slidably connected to the second buffer sliding rod (120). A damping rotating rod (123) is rotatably connected to the top of the damping slider (122). A rotating support (124) is rotatably connected to the top of the damping rotating rod (123). A vertical buffer spring (125) is fixedly installed at the top center of the buffer base (119). A placement plate (126) is fixedly installed on the top of the vertical buffer spring (125).

4. A storage device for hexafluorobutadiene according to claim 3, characterized in that: The placement plate (126) is fixedly connected to the rotating support (124), the storage cylinder (127) is placed on the top of the placement plate (126), the top of the storage cylinder (127) is fixedly installed with a discharge pipe (128), and the top of the discharge pipe (128) is provided with a solenoid valve (129).

5. A storage device for hexafluorobutadiene according to claim 4, characterized in that: The leakage detection mechanism (2) includes a bottom connecting cylinder (201) and a top connecting cylinder (212). The bottom connecting cylinder (201) is fixedly installed at the bottom of the first heat dissipation ring (101), and the top connecting cylinder (212) is fixedly installed at the top of the first heat dissipation ring (101). A second heat dissipation ring (202) is fixedly installed at the bottom of the bottom connecting cylinder (201). The bottom of the second heat dissipation ring (202) has several heat dissipation holes (203). A rotating knob (204) is rotatably connected inside the second heat dissipation ring (202).

6. A storage device for hexafluorobutadiene according to claim 5, characterized in that: The end of the rotary knob (204) is fixedly connected to a drive bevel gear (205). One side of the drive bevel gear (205) is meshed with a meshing bevel ring (206). The bottom of the meshing bevel ring (206) is meshed with several driven bevel gears (207). The inner sides of the drive bevel gear (205) and the driven bevel gears (207) are both fixedly connected to a heat dissipation baffle (208). The end of the heat dissipation baffle (208) is rotatably connected to a support block (209). The top of the support block (209) is rotatably connected to a support column (210). The cooling fan (211) is fixedly installed on the top of the support column (210) and the cooling fan (211) is fixedly installed on the bottom of the buffer base (119).

7. A storage device for hexafluorobutadiene according to claim 6, characterized in that: A bottom intermittent sealing block (213) is fixedly installed at the center of the top connecting cylinder (212). A sealing sleeve (214) is rotatably connected to the top of the top connecting cylinder (212). A top intermittent sealing block (215) is fixedly installed at the center of the inside of the sealing sleeve (214). The bottom intermittent sealing block (213) and the top intermittent sealing block (215) are fitted together.

8. A storage device for hexafluorobutadiene according to claim 7, characterized in that: A detection tube (216) is fixedly installed on one side of the top connecting tube (212), a viewing window (217) is fixedly installed on one side of the detection tube (216), a pressure spring (218) is fixedly installed on one side of the inside of the detection tube (216), and an elastic slider (219) is fixedly connected to the end of the pressure spring (218). The elastic slider (219) is slidably connected to the detection tube (216) through the pressure spring (218).

9. A method for storing hexafluorobutadiene using a storage device as described in claim 8, comprising the following steps: Step 1: Heat absorption and dissipation are achieved using the first heat dissipation ring (101) and heat dissipation fins (102), keeping the storage cylinder (127) in a low-temperature, cool environment, which facilitates the storage of hexafluorobutadiene. The rotating motor (107) drives the rotating worm (108) to rotate. Utilizing the meshing connection between the rotating worm (108) and the rotating turbine (109), the rotating turbine (109) drives the rotating connecting rod (110) and the top rotating ring (103) to rotate. The top rotating ring (103) drives the spiral suction... The rotation of the heating element (111) and the bottom rotating ring (104) can both absorb heat from the storage cylinder (127) using the spiral heat-absorbing element (111) to achieve a cooling effect, and utilize the spiral characteristics of the spiral heat-absorbing element (111) to generate a certain airflow when rotating the spiral heat-absorbing element (111), thereby further achieving the purpose of cooling. At the same time, it can quickly discharge the leaked hexafluorobutadiene from the entire storage device in the event of a leak in the storage cylinder (127), thus avoiding the occurrence of an explosion. Step 2: Using the buffer sleeve (112) inside the spiral heat absorber (111) in conjunction with the damping telescopic rod (114) and the first buffer spring (115), the heat absorber patch (118) is kept in contact with the outer wall of the storage cylinder (127). The elastic force of the damping telescopic rod (114) and the first buffer spring (115) can be used to support and protect the side wall of the storage cylinder (127). At the same time, the heat absorber patch (118) absorbs the heat from the surface of the storage cylinder (127) again, and works with the spiral heat absorber (111) to achieve uniform heat dissipation. The horizontal damping spring (121) and the damping slider (122) can buffer the horizontal force transmitted by the damping rotating rod (123), and the vertical buffer spring (125) can buffer the vertical force transmitted by the storage cylinder (127), so as to avoid shaking of the storage device during transportation and reduce the risk of hexafluorobutadiene explosion. Step 3: Using the rotating knob (204), the driving bevel gear (205) is rotated. Utilizing the meshing connection between the driving bevel gear (205), the meshing bevel ring (206), and the driven bevel gear (207), the driving bevel gear (205) and the driven bevel gear (207) drive the heat dissipation baffle (208) to rotate. Rotating the heat dissipation baffle (208) to the vertical direction opens the second heat dissipation ring (202), and heat dissipation is achieved using the cooling fan (211) and heat dissipation holes (203). By rotating the sealing sleeve (214), the top intermittent sealing block (215) inside the sealing sleeve (214) coincides with the bottom intermittent sealing block (213) inside the top connecting cylinder (212). The gap between the top intermittent sealing block (215) and the bottom intermittent sealing block (213) facilitates air circulation, thereby achieving rapid cooling and quick discharge of leaked gas, avoiding gas poisoning of staff. By setting a detection tube (216), the hexafluorobutadiene inside the storage device can be detected when the storage device is closed. When hexafluorobutadiene leaks, a certain pressure will be generated, causing the elastic slider (219) to squeeze the pressure spring (218) and slide inside the detection tube (216). Staff can observe the position of the elastic slider (219) through the viewing window (217) to determine whether hexafluorobutadiene has leaked, thereby improving the storage safety of hexafluorobutadiene.

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