Volatile lubricating grease storage tank

Abstract

The utility model relates to the technical field of grease storage tanks, in particular to a volatile grease storage tank which comprises a tank body and a supporting frame, the tank body comprises a heat conducting plate and a cooling plate, a heat insulation groove is formed between the heat conducting plate and the cooling plate, and a semiconductor chilling plate used for assisting grease solidification is installed in the heat insulation groove. A stirring assembly is arranged in the oil storage cabin and comprises a stirring blade and a driving shaft; grease is cooled and the coagulation and solidification speed of the grease is accelerated in a mode of additionally arranging a semiconductor chilling plate, in addition, by adopting a stirring blade and a driving shaft, uniform mixing of the grease in an oil storage cabin can be ensured, local omission and formation of a slurry wrapping state can be prevented, contact between the grease and a cooling plate can be promoted through stirring, the cooling efficiency is improved, and uniform cooling and solidification of the grease are ensured; the cooling and stirring modes are adopted to increase the solidification speed of the grease, the volatility of the grease in an oil state is reduced, the grease can be stored in a cold storage mode after solidification, and the volatility of the grease is further reduced.

Description

Technical Field

[0001] This utility model relates to the field of grease storage tank technology, and in particular to a volatile lubricating grease storage tank. Background Art

[0002] Volatile oils and greases refer to oily substances that easily evaporate at room temperature or under heating conditions. These oils and greases typically have low boiling points and high vapor pressures, and can transform from a liquid to a gaseous state in a short time. Volatile oils and greases have applications in many fields, but their characteristics also bring some special management and usage requirements. Oil and grease storage tanks are containers specifically designed for storing oils and greases, and their design and function are intended to ensure the safety, stability, and quality of oils and greases during storage.

[0003] While existing storage solutions offer the benefits of grease storage, they lack the ability to cool and agitate volatile greases. When storing grease, the liquid form of the lubricant exhibits volatility, requiring additional refrigeration to reduce evaporation. Current grease storage tanks lack the necessary structure and function, necessitating the cooling process before placing the solidified grease into the tank. During transfer, the adhesive properties of the solidified grease on the inner wall can lead to grease loss, reducing production output. Furthermore, the aluminum structure requires further processing and modification, increasing steps and reducing efficiency. Therefore, the inventors have proposed a volatile grease storage tank to address these technical problems. Utility Model Content

[0004] In order to overcome the shortcomings mentioned above, the utility model aims to provide a technical solution that can solve the above problems.

[0005] A volatile grease storage tank includes a tank body and a support frame. The tank body and the support frame are separate structures. The tank body has an oil storage chamber for storing grease inside. Both ends of the tank body are provided with opening and closing blocks for assisting in sealing the oil storage chamber. One end of the opening and closing block is provided with a connecting plate. The tank body has a connecting groove that matches and is installed with the connecting plate. Rubber or waterproof material can be added to the inner surface of the connecting groove to prevent grease from overflowing from the gap between the connecting plate and the connecting groove. Preventing grease leakage can keep the area around the tank clean and reduce environmental pollution. In addition, the sealing material can reduce the direct contact between the connecting plate and the connecting groove, reduce wear, and extend the service life of the tank body and the opening and closing block.

[0006] The tank body includes a heat-conducting plate and a cooling plate. A heat insulation groove is provided between the heat-conducting plate and the cooling plate. A semiconductor refrigeration chip for assisting grease solidification is installed inside the heat insulation groove. The semiconductor refrigeration chip includes a cold end face and a hot end face. The cold end face of the semiconductor refrigeration chip is in contact with the surface of the cooling plate, and the hot end face of the semiconductor refrigeration chip is in contact with the surface of the heat-conducting plate. One end of the cooling plate extends into the interior of the oil storage tank. The interior of the oil storage tank is equipped with a stirring assembly, which includes stirring blades and a drive shaft.

[0007] The design of adding heat-conducting plates and cooling plates can effectively conduct heat and improve cooling efficiency. The cold end face of the semiconductor refrigeration chip is attached to the cooling plate, which can quickly reduce the temperature of the cooling plate and thus cool the grease in the oil storage tank. The hot end face of the semiconductor refrigeration chip is attached to the heat-conducting plate, which can quickly conduct heat to the heat-conducting plate and dissipate the heat through the heat-conducting plate to ensure the cooling effect. The design of opening the heat insulation groove can effectively prevent heat from being transferred from the heat-conducting plate to the cooling plate, reduce energy loss, improve cooling efficiency, and ensure the temperature difference between the heat-conducting plate and the cooling plate, thereby improving the overall stability.

[0008] The use of stirring blades and a drive shaft ensures that the grease in the oil storage tank is evenly mixed, preventing local leakage and forming a coating state. Stirring also promotes the contact between the grease and the cooling plate, improving cooling efficiency and ensuring uniform cooling and solidification of the grease.

[0009] Furthermore, the surface of the heat-conducting plate is connected to several exhaust pipes for assisting in the discharge of heat from the heat-conducting plate and the heat insulation tank. One end of the exhaust pipe extends into the interior of the heat insulation tank, and the other end extends beyond the surface of the heat-conducting plate and extends to the outside of the tank.

[0010] The exhaust pipe helps to remove heat from the heat-conducting plate and the heat insulation groove, improving heat dissipation efficiency and ensuring that the hot end face of the thermoelectric cooler can effectively dissipate heat. Furthermore, the exhaust pipe can reduce the accumulation of heat inside the heat-conducting plate and the heat insulation groove, improving the overall cooling effect. Through rapid heat dissipation, it can ensure that the temperature of the hot end face of the thermoelectric cooler is kept at a low level, improving the cooling effect of the cold end face, thereby ensuring that the grease in the oil storage tank is cooled evenly and improving the solidification effect.

[0011] Furthermore, the heat insulation groove is equipped with a support block for assisting the overall support of the tank. The two ends of the support block abut against the surfaces of the heat-conducting plate and the cooling plate, respectively, and the support block is located between two adjacent semiconductor cooling chips.

[0012] The support block provides additional support, enhances the structural stability between the heat-conducting plate and the cooling plate, ensures the overall rigidity of the tank, reduces the deformation of the heat-conducting plate and the cooling plate under stress or temperature influence, and improves overall stability. The support block is located between two adjacent thermoelectric coolers, which can reduce the thermal bridging effect, prevent heat from being transferred from the heat-conducting plate to the cooling plate through the support block, improve the heat insulation effect, and ensure that the distance between the heat-conducting plate and the cooling plate is uniform, which helps to evenly distribute and dissipate heat. By reducing the thermal bridging effect, the cooling effect of the thermoelectric cooler can be improved, and the temperature of the cooling plate can be kept at a constant level.

[0013] Furthermore, the surface of the opening and closing block is respectively equipped with a motor connection platform for assisting the connection of an external motor and an oil outlet pipe for assisting the discharge of oil from the oil storage tank. One end of the oil outlet pipe passes through the opening and closing block and extends into the interior of the oil storage tank, while the other end of the oil outlet pipe extends beyond the surface of the opening and closing block, which is arc-shaped.

[0014] The arc-shaped opening and closing block ensures even force distribution, reducing deformation and leakage caused by excessive local force. The motor connection platform can be easily connected to external motors, simplifying the installation process and improving the ease of operation. The motor connection platform provides a larger contact area, enhancing the connection stability with external motors and reducing the risk of loosening and falling off.

[0015] Furthermore, the surface of the tank is provided with a hatch, one end of which is connected to the interior of the oil storage tank. The surface of the support frame is provided with legs. The tank is cylindrical in shape, and the surface curvature of the support frame is consistent with that of the tank. The legs are perpendicular to the support frame and are respectively installed at both ends of the support frame.

[0016] The hatch is designed to be easy to open, facilitating the addition of grease or cleaning of the oil storage tank, improving operational convenience, and directly connecting to the interior of the oil storage tank, reducing the risk of pollution and leakage caused by disassembling the tank.

[0017] The support frame has the same surface curvature as the tank, which can provide better support, enhance the structural stability of the tank, ensure the uniform distribution of force when the tank is subjected to force, and reduce deformation caused by excessive local force. The vertical setting can provide stable support, prevent the tank from tipping over during use, and improve the safety of operation. In addition, the legs can also be designed with anti-slip pads or anti-slip textures to further improve the stability of the tank and prevent slippage.

[0018] On the other hand, the surface curvature of the support frame is consistent with that of the tank body. Through partial contact, heat transfer from the support frame to the tank body is reduced, improving the heat insulation effect. In addition, the design of the support frame can ensure that the heat of the tank body is evenly distributed, which helps to dissipate heat and improve the overall cooling effect. At the same time, it can also avoid equipment failure caused by structural deformation or uneven heat transfer, thus improving the overall reliability.

[0019] Furthermore, the stirring blade and drive shaft are detachable structures. Both ends of the drive shaft abut against the motor connection platforms on the surfaces of the opening and closing blocks at the left and right ends, respectively. The surface of the drive shaft is provided with a keyway. The stirring blade is connected to the drive shaft through a mounting sleeve. The interior of the mounting sleeve is provided with a connecting hole that matches the drive shaft. The inner surface of the connecting hole is provided with a connecting key that matches the keyway. Both the mounting sleeve and the drive shaft are provided with limit screw holes for connecting external screws. An external motor is installed through the motor connection platform. When the external drive motor generates driving force, it drives the drive shaft inside the motor connection platform, thereby driving the stirring blade to stir the grease. Rubber or waterproof material can be added to the surface of the drive shaft to prevent grease from overflowing from the gap between the drive shaft and the motor connection platform.

[0020] The blade shape provides cutting force while avoiding resistance formed after the grease solidifies. The curved shape of the stirring blades facilitates mixing of the grease during the stirring process, accelerating the solidification speed. The blade shape provides cutting force, effectively cutting and dispersing the grease, improving the uniformity and efficiency of stirring. The curved shape also better promotes the flow of grease during stirring, reducing dead zones and ensuring thorough mixing. In addition, the blade shape design reduces resistance formed after the grease solidifies, ensuring a smooth stirring process and reducing energy consumption. The curved design helps the grease to be evenly distributed in the oil storage tank, reducing local solidification and improving the overall solidification speed.

[0021] Adding rubber or waterproof material to the surface of the drive shaft can effectively seal the gap between the drive shaft and the motor connection platform, prevent grease leakage, and ensure the sealing of the structure. The stirring blade and drive shaft are detachable, which facilitates disassembly and cleaning, reduces maintenance difficulty, and improves maintenance convenience. The design of the limit screw hole can ensure a stable connection between the stirring blade and the drive shaft, reducing the risk of loosening and falling off. The design of the keyway and connecting key can ensure a tight connection between the stirring blade and the drive shaft, improving the stability of the structure.

[0022] Furthermore, the surface of the stirring blade is provided with a pressure relief groove to reduce oil pressure, and the surface of the stirring blade is equipped with a protective pad to reduce scratches on the operator; the design of the pressure relief groove can effectively reduce the oil pressure generated during the stirring process, prevent the grease from spraying out due to excessive pressure during the stirring process, reduce the risk of leakage, and ensure that the grease is evenly distributed during the stirring process, reduce grease splashing caused by excessive local pressure, and improve the uniformity and efficiency of stirring.

[0023] Protective pads reduce the risk of operators being scratched by the mixing blades during installation, disassembly, or maintenance, improving operational safety. In addition, protective pads can be designed with anti-slip textures to further improve operational stability, prevent operators from slipping when touching the mixing blades, reduce wear on the surface of the mixing blades, extend the service life of the mixing blades, reduce maintenance frequency and costs, and reduce the adhesion of grease on the surface of the mixing blades, making cleaning easier and reducing maintenance time.

[0024] Furthermore, the surfaces of the tank and the connecting plate are provided with a number of fixing screw holes for connecting external screws. The fixing screw holes on the surface of the tank penetrate the heat-conducting plate and the interior of the heat insulation groove. The fixing screw holes on the surface of the connecting plate penetrate the surfaces of both ends of the connecting plate.

[0025] The design of the fixing screw holes ensures a stable connection between the tank and the connecting plate, enhancing the overall structural stability. The distribution of multiple fixing screw holes ensures even distribution of force on the tank and the connecting plate, reducing deformation caused by excessive local force, thus allowing the tank to be tightly connected to the opening and closing block. The fixing screw holes do not penetrate the inner surface of the oil storage tank, preventing grease in the oil storage tank from entering the interior of the heat insulation groove through the fixing screw holes.

[0026] Compared with the prior art, the beneficial effects of this utility model are as follows: the design of adding a heat-conducting plate and a cooling plate can effectively conduct heat and improve cooling efficiency. The cold end face of the semiconductor refrigeration chip is attached to the cooling plate, which can quickly reduce the temperature of the cooling plate and thus cool the grease in the oil storage tank. The hot end face of the semiconductor refrigeration chip is attached to the heat-conducting plate, which can quickly conduct heat to the heat-conducting plate and dissipate the heat through the heat-conducting plate to ensure the cooling effect. The design of opening the heat insulation groove can effectively prevent heat from being transferred from the heat-conducting plate to the cooling plate, reduce energy loss, improve cooling efficiency, and ensure the temperature difference between the heat-conducting plate and the cooling plate, thereby improving the overall stability.

[0027] In addition, the use of stirring blades and a drive shaft ensures that the grease in the oil storage tank is evenly mixed, preventing local leakage and forming a patina. Stirring also promotes the contact between the grease and the cooling plate, improving cooling efficiency and ensuring uniform cooling and solidification of the grease. This structure uses cooling and stirring to increase the solidification rate of the grease and reduce its volatility in the liquid state. When the grease solidifies, it can be stored by refrigeration to further reduce its volatility. Attached Figure Description

[0028] Figure 1 This is an exploded view of a volatile grease storage tank;

[0029] Figure 2 This is a three-dimensional view of a volatile grease storage tank;

[0030] Figure 3 Another exploded view of a volatile grease storage tank;

[0031] Figure 4 This is an exploded view of the stirring assembly in a volatile grease storage tank;

[0032] Figure 5 yes Figure 4 Enlarged view of the local structure of A in the middle;

[0033] Figure 6 This is a diagram showing the internal structure of a storage tank for volatile grease.

[0034] In the diagram: Tank body-1, Support frame-2, Oil storage tank-3, Opening block-4, Connecting plate-5, Connecting groove-6, Heat conducting plate-7, Cooling plate-8, Heat insulation groove-9, Semiconductor cooling chip-10, Exhaust pipe-11, Support block-12, Motor connecting platform-13, Oil outlet pipe-14, Door-15, Legs-16, Stirring blade-17, Drive shaft-18, Keyway-19, Mounting sleeve-20, Coupling hole-21, Connecting key-22, Limit screw hole-23, Pressure relief groove-24, Protective pad-25, Fixing screw hole-26. DETAILED DESCRIPTION

[0035] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0036] For this embodiment, please refer to Figures 1-6 The present invention relates to a volatile grease storage tank, comprising a tank body 1 and a support frame 2, wherein the tank body 1 and the support frame 2 are separate structures. The tank body 1 has an oil storage chamber 3 for storing grease inside. Both ends of the tank body 1 are provided with opening and closing blocks 4 for assisting in sealing the oil storage chamber 3. One end of the opening and closing block 4 is provided with a connecting plate 5. The tank body 1 has a connecting groove 6 that is matched and installed with the connecting plate 5. Rubber or waterproof material can be added to the inner surface of the connecting groove 6 to prevent grease from overflowing from the gap between the connecting plate 5 and the connecting groove 6. Preventing grease leakage can keep the area around the tank body 1 clean and reduce environmental pollution. The sealing material can reduce the direct contact between the connecting plate 5 and the connecting groove 6, reduce wear, and extend the service life of the tank body 1 and the opening and closing block 4.

[0037] The tank body 1 includes a heat-conducting plate 7 and a cooling plate 8. A heat insulation groove 9 is provided between the heat-conducting plate 7 and the cooling plate 8. A semiconductor cooling chip 10 for assisting grease solidification is installed inside the heat insulation groove 9. The semiconductor cooling chip 10 includes a cold end face and a hot end face. The cold end face of the semiconductor cooling chip 10 is in contact with the surface of the cooling plate 8, and the hot end face of the semiconductor cooling chip 10 is in contact with the surface of the heat-conducting plate 7. One end of the cooling plate 8 extends into the interior of the oil storage tank 3. The interior of the oil storage tank 3 is provided with a stirring assembly, which includes a stirring blade 17 and a drive shaft 18.

[0038] The design of adding heat-conducting plate 7 and cooling plate 8 can effectively conduct heat and improve cooling efficiency. The cold end face of the semiconductor refrigeration chip 10 is in contact with the cooling plate 8, which can quickly reduce the temperature of the cooling plate 8, thereby cooling the grease in the oil storage tank 3. The hot end face of the semiconductor refrigeration chip 10 is in contact with the heat-conducting plate 7, which can quickly conduct heat to the heat-conducting plate 7 and dissipate the heat through the heat-conducting plate 7 to ensure the cooling effect. The design of opening the heat insulation groove 9 can effectively prevent heat from being transferred from the heat-conducting plate 7 to the cooling plate 8, reduce energy loss, improve cooling efficiency, and ensure the temperature difference between the heat-conducting plate 7 and the cooling plate 8, thereby improving the overall stability.

[0039] The use of stirring blades 17 and drive shaft 18 ensures uniform mixing of grease in oil storage tank 3, preventing local leakage and the formation of a patina. Stirring also promotes contact between grease and cooling plate 8, improving cooling efficiency and ensuring uniform cooling and solidification of grease. In addition, when grease is transported together with tank 1, the design with heat insulation grooves 9 effectively prevents heat from being transferred from heat conduction plate 7 to cooling plate 8, reducing energy loss and aiding in the duration of grease solidification during operation. In hot weather, the solidification temperature can be kept constant by continuously turning on the semiconductor cooling chip 10, reducing the rate of evaporation.

[0040] The surface of the heat-conducting plate 7 is connected to a plurality of exhaust pipes 11 for assisting the heat-conducting plate 7 and the heat insulation groove 9 to dissipate heat. One end of the exhaust pipe 11 extends into the interior of the heat insulation groove 9, and the other end of the exhaust pipe 11 extends beyond the surface of the heat-conducting plate 7 and extends to the outside of the tank 1.

[0041] The exhaust pipe 11 can help dissipate the heat inside the heat-conducting plate 7 and the heat insulation groove 9, improve heat dissipation efficiency, ensure that the hot end face of the semiconductor cooling chip 10 can effectively dissipate heat, and reduce the accumulation of heat inside the heat-conducting plate 7 and the heat insulation groove 9 through the exhaust pipe 11, thereby improving the overall cooling effect. Through rapid heat dissipation, it can ensure that the temperature of the hot end face of the semiconductor cooling chip 10 is kept at a low level, improve the cooling effect of the cold end face, thereby ensuring that the grease in the oil storage tank 3 is cooled evenly and improving the solidification effect.

[0042] The heat insulation groove 9 is equipped with a support block 12 for assisting the overall support of the tank 1. The two ends of the support block 12 abut against the surfaces of the heat-conducting plate 7 and the cooling plate 8, respectively. The support block 12 is located between two adjacent semiconductor cooling chips 10.

[0043] The support block 12 provides additional support, enhances the structural stability between the heat-conducting plate 7 and the cooling plate 8, ensures the overall rigidity of the tank 1, reduces the deformation of the heat-conducting plate 7 and the cooling plate 8 under stress or temperature influence, and improves the overall stability. The support block 12 is located between two adjacent thermoelectric coolers 10, which can reduce the thermal bridge effect, prevent heat from being transferred from the heat-conducting plate 7 to the cooling plate 8 through the support block 12, improve the heat insulation effect, and ensure that the distance between the heat-conducting plate 7 and the cooling plate 8 is uniform, which helps to distribute heat evenly and dissipate heat. By reducing the thermal bridge effect, the cooling effect of the thermoelectric cooler 10 can be improved, and the temperature of the cooling plate 8 can be kept at a constant level.

[0044] The surface of the opening and closing block 4 is respectively equipped with a motor connection platform 13 for assisting the connection of an external motor and an oil outlet pipe 14 for assisting the oil storage tank 3 in discharging material. One end of the oil outlet pipe 14 passes through the opening and closing block 4 and extends into the interior of the oil storage tank 3. The other end of the oil outlet pipe 14 extends beyond the surface of the opening and closing block 4. The opening and closing block 4 is arc-shaped.

[0045] The arc-shaped opening and closing block 4 ensures uniform force distribution, reducing deformation and leakage caused by excessive local force. The motor connection platform 13 can be easily connected to an external motor, simplifying the installation process and improving the ease of operation. The motor connection platform 13 provides a larger contact area, enhancing the connection stability with the external motor and reducing the risk of loosening and falling off.

[0046] The surface of the tank body 1 is provided with a hatch 15, one end of which is connected to the interior of the oil storage tank 3. The surface of the support frame 2 is provided with a leg 16. The tank body 1 is cylindrical, and the surface curvature of the support frame 2 is consistent with that of the tank body 1. The leg 16 is perpendicular to the support frame 2 and is installed at both ends of the support frame 2.

[0047] The hatch 15 is designed to be easy to open, making it convenient to add grease or clean the oil storage tank 3, improving the ease of operation, and directly penetrating the interior of the oil storage tank 3, reducing the risk of pollution and leakage caused by disassembling the tank 1.

[0048] The support frame 2 has the same surface curvature as the tank body 1, which can provide better support, enhance the structural stability of the tank body 1, ensure the uniform distribution of force when the tank body 1 is subjected to force, and reduce deformation caused by excessive local force. The vertical setting can provide stable support, prevent the tank body 1 from tipping over during use, and improve the safety of operation. In addition, the legs 16 can also be designed with anti-slip pads or anti-slip textures to further improve the stability of the tank body 1 and prevent slippage.

[0049] On the other hand, the surface curvature of the support frame 2 is consistent with that of the tank body 1. Through partial contact, the heat transfer from the support frame 2 to the tank body 1 is reduced, thus improving the heat insulation effect. In addition, the design of the support frame 2 can ensure that the heat of the tank body 1 is evenly distributed, which helps to dissipate heat and improve the overall cooling effect. At the same time, it can also avoid equipment failure caused by structural deformation or uneven heat transfer, thus improving the overall reliability.

[0050] The stirring blade 17 and the drive shaft 18 are detachable. The two ends of the drive shaft 18 abut against the motor connection platform 13 on the surface of the opening and closing block 4 at the left and right ends, respectively. The surface of the drive shaft 18 is provided with a keyway 19. The stirring blade 17 is connected to the drive shaft 18 through the mounting sleeve 20. The inside of the mounting sleeve 20 is provided with a connecting hole 21 that matches the drive shaft 18. The inner surface of the connecting hole 21 is provided with a connecting key 22 that matches the keyway 19. The surfaces of the mounting sleeve 20 and the drive shaft 18 are provided with limit screw holes 23 for connecting external screws. An external motor is installed through the motor connection platform 13. When the external drive motor generates driving force, it drives the drive shaft 18 inside the motor connection platform 13, thereby driving the stirring blade 17 to stir the grease. Rubber or waterproof material can be added to the surface of the drive shaft 18 to prevent grease from overflowing from the gap between the drive shaft 18 and the motor connection platform 13.

[0051] The blade shape provides cutting force while avoiding resistance after the grease solidifies. The stirring blade 17 has a certain curvature, which facilitates mixing of the grease during the stirring process and accelerates the solidification speed of the grease. The blade shape of the stirring blade 17 provides cutting force, which can effectively cut and disperse the grease, improve the uniformity and efficiency of stirring, and the curvature can better promote the flow of grease during stirring, reduce dead corners, and ensure that the grease is fully mixed. In addition, the blade shape design can reduce the resistance formed after the grease solidifies, ensure the smoothness of the stirring process, reduce energy consumption, and the curvature design helps the grease to be evenly distributed in the oil storage tank 3, reduce local solidification, and improve the overall solidification speed.

[0052] Adding rubber or waterproof material to the surface of the drive shaft 18 can effectively seal the gap between the drive shaft 18 and the motor connecting platform 13, prevent grease leakage, and ensure the sealing of the structure. The stirring blade 17 and the drive shaft 18 are detachable structures, which are easy to disassemble and clean, reduce maintenance difficulty, and improve maintenance convenience. The design of the limit screw hole 23 can ensure a stable connection between the stirring blade 17 and the drive shaft 18, reducing the risk of loosening and falling off. The design of the keyway 19 and the connecting key 22 can ensure a tight connection between the stirring blade 17 and the drive shaft 18, and improve the stability of the structure.

[0053] The surface of the stirring blade 17 is provided with a pressure relief groove 24 for reducing oil pressure, and the surface of the stirring blade 17 is equipped with a protective pad 25 to reduce scratches to operators. The design of the pressure relief groove 24 can effectively reduce the oil pressure generated during the stirring process, prevent the grease from spraying out due to excessive pressure during the stirring process, reduce the risk of leakage, and ensure that the grease is evenly distributed during the stirring process, reduce the grease splashing caused by excessive local pressure, and improve the uniformity and efficiency of stirring.

[0054] The protective pad 25 can reduce the risk of operators being scratched by the stirring blade 17 during installation, disassembly or maintenance, and improve operational safety. In addition, the protective pad 25 can also be designed with anti-slip texture to further improve operational stability, prevent operators from slipping when touching the stirring blade 17, reduce wear on the surface of the stirring blade 17, extend the service life of the stirring blade 17, reduce maintenance frequency and cost, and also reduce the adhesion of grease on the surface of the stirring blade 17, making it easier to clean and reducing maintenance time.

[0055] The surfaces of the tank body 1 and the connecting plate 5 are provided with a number of fixing screw holes 26 for connecting external screws. The fixing screw holes 26 on the surface of the tank body 1 penetrate the heat conduction plate 7 and the interior of the heat insulation groove 9. The fixing screw holes 26 on the surface of the connecting plate 5 penetrate the surfaces of both ends of the connecting plate 5.

[0056] The design of the fixing screw holes 26 ensures a stable connection between the tank body 1 and the connecting plate 5, enhancing the stability of the overall structure. The distribution of multiple fixing screw holes 26 ensures that the tank body 1 and the connecting plate 5 are evenly distributed under stress, reducing deformation caused by excessive local stress, thereby making the tank body 1 tightly connected to the opening and closing block 4. However, the fixing screw holes 26 do not penetrate the inner surface of the oil storage tank 3, preventing grease in the oil storage tank 3 from entering the interior of the heat insulation groove 9 through the fixing screw holes 26.

[0057] The key design features of this invention are as follows: the addition of a heat-conducting plate 7 and a cooling plate 8 effectively conducts heat, improving cooling efficiency. The cold end face of the semiconductor cooling chip 10 is in contact with the cooling plate 8, which can quickly reduce the temperature of the cooling plate 8, thereby cooling the grease in the oil storage tank 3. The hot end face of the semiconductor cooling chip 10 is in contact with the heat-conducting plate 7, which can quickly conduct heat to the heat-conducting plate 7, and the heat is dissipated through the heat-conducting plate 7 to ensure the cooling effect. The design of opening the heat insulation groove 9 can effectively prevent heat from being transferred from the heat-conducting plate 7 to the cooling plate 8, reducing energy loss, improving cooling efficiency, and ensuring the temperature difference between the heat-conducting plate 7 and the cooling plate 8, thus improving overall stability.

[0058] In addition, the use of stirring blades 17 and drive shaft 18 can ensure that the grease in the oil storage tank 3 is mixed evenly, prevent local leakage, and form a patina. Stirring can also promote the contact between the grease and the cooling plate 8, improve the cooling efficiency, and ensure the uniform cooling and solidification of the grease. This structure uses cooling and stirring to increase the solidification rate of the grease and reduce the volatility of the grease in the oil liquid state. When the grease solidifies, it can be stored by refrigeration to further reduce the volatility of the grease.

[0059] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of the present invention, and all such modifications and substitutions should be considered within the scope of protection of the present invention.

Claims

1. A volatile lubricating grease storage tank, comprising a tank body and a support frame, characterized in that: The tank body and the support frame are separate structures. The tank body has an oil storage tank for storing grease inside. Both ends of the tank body are provided with opening and closing blocks to assist in sealing the oil storage tank. One end of the opening and closing block is provided with a connecting plate. The tank body has a connecting groove inside that matches and is installed with the connecting plate. The tank body includes a heat-conducting plate and a cooling plate. A heat insulation groove is provided between the heat-conducting plate and the cooling plate. A semiconductor refrigeration chip for assisting grease solidification is installed inside the heat insulation groove. The semiconductor refrigeration chip includes a cold end face and a hot end face. The cold end face of the semiconductor refrigeration chip is in contact with the surface of the cooling plate, and the hot end face of the semiconductor refrigeration chip is in contact with the surface of the heat-conducting plate. One end of the cooling plate extends into the interior of the oil storage tank. The interior of the oil storage tank is equipped with a stirring assembly, which includes stirring blades and a drive shaft.

2. The volatile grease storage tank according to claim 1, characterized in that: The surface of the heat-conducting plate is connected to several exhaust pipes for assisting in the discharge of heat from the heat-conducting plate and the heat insulation tank. One end of the exhaust pipe extends into the interior of the heat insulation tank, and the other end extends beyond the surface of the heat-conducting plate and extends to the outside of the tank.

3. A volatile grease storage tank according to claim 1, characterized in that: The heat insulation groove is equipped with a support block to assist in the overall support of the tank. The two ends of the support block abut against the surfaces of the heat-conducting plate and the cooling plate, respectively, and the support block is located between two adjacent semiconductor cooling chips.

4. A volatile grease storage tank according to any one of claims 1-3, characterized in that: The surface of the opening and closing block is respectively equipped with a motor connection platform for connecting an external motor and an oil outlet pipe for discharging oil from the oil storage tank. One end of the oil outlet pipe passes through the opening and closing block and extends into the interior of the oil storage tank, while the other end of the oil outlet pipe extends beyond the surface of the opening and closing block, which is arc-shaped.

5. A volatile grease storage tank according to any one of claims 1-3, characterized in that: The surface of the tank is provided with a hatch, one end of which is connected to the interior of the oil storage tank. The surface of the support frame is provided with legs. The tank is cylindrical in shape, and the surface curvature of the support frame is consistent with that of the tank. The legs are perpendicular to the support frame and are respectively installed at both ends of the support frame.

6. A volatile grease storage tank according to claim 4, characterized in that: The stirring blade and drive shaft are detachable. Both ends of the drive shaft abut against the motor connection platform on the surface of the opening and closing blocks at the left and right ends, respectively. The surface of the drive shaft is provided with a keyway. The stirring blade is connected to the drive shaft through a mounting sleeve. The inside of the mounting sleeve is provided with a connecting hole that matches the drive shaft. The inner surface of the connecting hole is provided with a connecting key that matches the keyway. The surfaces of both the mounting sleeve and the drive shaft are provided with limit screw holes for connecting external screws.

7. A volatile grease storage tank according to any one of claims 1-3, characterized in that: The surface of the stirring blade is provided with a pressure relief groove to reduce oil pressure, and the surface of the stirring blade is equipped with a protective pad to reduce scratches to operators.

8. A volatile grease storage tank according to any one of claims 1-3, characterized in that: The surfaces of both the tank body and the connecting plate are provided with several fixing screw holes for connecting external screws.

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