Anti-caking agent storage tank anti-caking stirring device

Abstract

This utility model relates to the field of anti-caking agent storage technology, and discloses an anti-caking stirring device for an anti-caking agent storage tank. The device includes a liquid storage tank, with a main rotary motor fixedly connected to the top. An inner wall anti-caking mechanism is provided at the bottom of the main rotary motor. This mechanism stirs the anti-caking agent at the bottom of the storage tank while simultaneously scraping the inner wall of the tank to prevent crystallization. An upper stirring mechanism is provided at the top inner side of the liquid storage tank to stir the anti-caking agent at the top. The inner wall anti-caking mechanism includes a lower rotating plate, the top of which is fixedly connected to the output end of the main rotary motor, and the bottom of which is fixedly connected to a lower rotating frame. In this utility model, the inner wall scraping mechanism at the top of the device directly peels away small crystals from the inner wall of the tank, preventing the accumulation and growth of small crystals into a thick crystalline layer.

Description

Technical Field

[0001] This utility model relates to the field of anti-caking agent storage technology, and in particular to an anti-caking stirring device for anti-caking agent storage tanks. Background Technology

[0002] The anti-caking agitator for anti-caking agent storage tanks is a specialized device installed inside the anti-caking agent storage tank. It consists of a drive mechanism, a transmission assembly, and a stirring component. The drive mechanism provides power, which is transmitted to the stirring component through the transmission assembly. This causes the stirring component to move along a preset trajectory inside the anti-caking agent storage tank. It is specifically designed to physically act on the anti-caking agent material inside the storage tank and is an essential component in the anti-caking agent storage system to ensure the stability of the material's state.

[0003] During storage, anti-caking agents are susceptible to particle agglomeration due to changes in ambient temperature, material properties, and storage time, forming lumpy structures. The anti-caking agitation device in the anti-caking agent storage tank continuously agitates and mixes the anti-caking agent material inside the tank through agitation components, breaking the adsorption force between material particles, preventing the agglomeration trend, maintaining the loose state of the anti-caking agent material, and avoiding the problem of uneven density and increased risk of agglomeration in some areas due to long-term static storage, thus ensuring the smoothness of the subsequent anti-caking agent retrieval process.

[0004] Currently, anti-caking agitation devices for anti-caking agent storage tanks on the market generally rely on the rotational movement of agitating components to agitate the material through direct contact between the agitating components and the material. However, during actual storage, the anti-caking agent material is prone to gradually forming a crystalline layer on the inner wall surface of the tank due to temperature fluctuations in the contact area with the inner wall and the adhesion of the material. The movement trajectory of the agitating components in existing devices is usually concentrated in the main material area inside the storage tank, which cannot achieve comprehensive and close contact with the inner wall of the storage tank. For the crystalline layer that has already adhered to the inner wall of the tank, it cannot be peeled off by agitation, nor can new crystals be prevented from forming on the inner wall of the tank. As the usage time goes by, the crystalline layer on the inner wall of the tank will continue to thicken. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an anti-caking stirring device for anti-caking agent storage tanks, which aims to improve the existing technology that only prevents agglomeration by stirring, making it difficult to deal with the problem of small crystals on the inner wall of the storage tank.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an anti-caking stirring device for an anti-caking agent storage tank, comprising a liquid storage tank, a main rotary motor fixedly connected to the top of the liquid storage tank, an inner wall anti-caking mechanism provided at the bottom of the main rotary motor, the inner wall anti-caking mechanism being used to stir the anti-caking agent at the bottom of the storage tank while scraping the inner wall of the storage tank to prevent crystallization on the inner wall, and an upper stirring mechanism being provided at the top of the inner side of the liquid storage tank, the upper stirring mechanism being used to stir the anti-caking agent at the top of the storage tank;

[0007] The inner wall anti-caking mechanism includes a lower rotating plate, the top of which is fixedly connected to the output end of the main rotating motor. A lower rotating frame is fixedly connected to the bottom of the lower rotating plate. Inner wall scraping components are provided at the four corners of the bottom of the lower rotating frame. A central rotating shaft is fixedly connected to the bottom of the lower rotating frame. An upper connecting plate is fixedly connected to the outer wall of the central rotating shaft. An upper stirring ring is fixedly connected to the bottom of the upper connecting plate. A lower connecting plate is fixedly connected to the bottom of the upper stirring ring.

[0008] As a further description of the above technical solution:

[0009] The upper stirring mechanism includes a lower rotating blade. The top of the lower rotating blade is fixedly connected to the output end of the main rotating motor. A main rotating wheel is fixedly connected to the bottom of the lower rotating blade. A main connecting frame is fixedly connected to the bottom of the main rotating wheel. A stirring assembly is provided at the bottom of the main connecting frame. A secondary rotating wheel is rotatably connected to the outer wall of the main rotating wheel. An upper driving wheel is rotatably connected to the outer wall of the secondary rotating wheel. A lower stirring connecting rod is fixedly connected to the bottom of the upper driving wheel. A transverse stirring blade is fixedly connected to the bottom of the lower stirring connecting rod.

[0010] As a further description of the above technical solution:

[0011] The inner wall scraping assembly includes a wear-resistant connecting rod, the top of which is fixedly connected to the bottom of the lower rotating frame, and the bottom of which is fixedly connected to a bottom fixing frame.

[0012] As a further description of the above technical solution:

[0013] The stirring assembly includes a driving link, the top of which is fixedly connected to the bottom of the main connecting frame, and a universal stirring blade is fixedly connected to the bottom of the driving link.

[0014] As a further description of the above technical solution:

[0015] A liquid inlet is fixedly connected to the right side of the outer wall of the liquid storage tank, and a retaining ring is fixedly connected to the right side of the liquid inlet.

[0016] As a further description of the above technical solution:

[0017] A side fastener is fixedly connected to the front side of the outer wall of the liquid storage tank, and a liquid observation window is fixedly connected to the front side of the side fastener.

[0018] As a further description of the above technical solution:

[0019] An emergency pressure relief port is fixedly connected to the bottom of the outer wall of the liquid storage tank, and a pressure relief port cover is fixedly connected to the front side of the emergency pressure relief port.

[0020] As a further description of the above technical solution:

[0021] The bottom of the liquid storage tank is fixedly connected to multiple bottom support columns, and the bottom of each of the multiple bottom support columns is fixedly connected to a bottom support plate.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the top of the device is equipped with a scraping mechanism for the inner wall of the storage tank. This mechanism can move in close contact with the inner wall of the storage tank as the device operates. It can precisely target the small crystals formed on the surface of the inner wall of the tank. Through the scraping action, these small crystals can be directly peeled off from the inner wall of the tank, preventing the small crystals from accumulating and growing into a thick crystal layer. The scraping process can continuously clean the surface of the inner wall of the tank, destroying the adhesion base required for crystal formation, and ensuring that the inner wall of the tank always remains clean. This prevents the effective volume of the storage tank from decreasing due to the thickening of the crystal layer, and avoids the subsequent crystal shedding and mixing with the anti-caking agent material to form large lumps, thus ensuring the storage capacity of the storage tank and the purity of the anti-caking agent material.

[0024] 2. In this utility model, a stirring mechanism is provided on the top inner side of the device. This mechanism is located near the top of the storage tank, which drives the anti-caking agent material in the tank to be fully turned over and mixed, breaking the adsorption force between material particles caused by static placement, effectively preventing the development of the tendency of material particles to agglomerate, and keeping the anti-caking agent material in a loose state. The advantage of the top stirring position can cover the area in the upper part of the tank that is prone to uneven density due to material accumulation, ensuring that the anti-caking agent material at different heights and in different areas of the tank can be uniformly stirred, avoiding the risk of local material agglomeration due to long-term accumulation, ensuring the smoothness of the subsequent anti-caking agent retrieval process, and ensuring that the retrieved anti-caking agent remains stable in particle size and performance to meet the needs of subsequent use. Attached Figure Description

[0025] Figure 1 This is a perspective view of the anti-caking agent storage tank stirring device proposed in this utility model.

[0026] Figure 2 This is a front view of the anti-caking agent storage tank stirring device proposed in this utility model.

[0027] Figure 3 This is a structural exploded view of the anti-caking agent storage tank anti-caking stirring device proposed in this utility model.

[0028] Figure 4 This is a cross-sectional view of the anti-caking mechanism on the inner wall of the anti-caking stirring device for the anti-caking agent storage tank proposed in this utility model.

[0029] Figure 5 This is a schematic diagram of the upper stirring mechanism in the anti-caking agent storage tank stirring device proposed in this utility model.

[0030] Legend:

[0031] 1. Liquid storage tank; 2. Main rotary motor; 3. Inner wall anti-caking mechanism; 31. Lower rotating plate; 32. Lower rotating frame; 33. Inner wall scraping assembly; 331. Wear-resistant connecting rod; 332. Bottom fixing frame; 34. Central rotating shaft; 35. Upper connecting plate; 36. Upper stirring ring; 37. Lower connecting plate; 4. Upper stirring mechanism; 41. Lower rotating plate; 42. Main rotor; 43. Main connecting frame; 44. Stirring assembly; 441. Driving connecting rod; 442. Universal stirring plate; 45. Secondary rotor; 46. Upper driving wheel; 47. Lower stirring connecting rod; 48. Horizontal stirring plate; 5. Liquid inlet; 6. Fixing ring; 7. Side fixing component; 8. Liquid observation window; 9. Emergency pressure relief port; 10. Pressure relief port cover; 11. Bottom support column; 12. Bottom support plate. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1 - Figure 4 An embodiment of this utility model provides an anti-caking agent storage tank anti-caking stirring device, including a liquid storage tank 1, a main rotary motor 2 fixedly connected to the top of the liquid storage tank 1, an inner wall anti-caking mechanism 3 provided at the bottom of the main rotary motor 2, the inner wall anti-caking mechanism 3 is used to stir the anti-caking agent at the bottom of the storage tank while scraping the inner wall of the storage tank to prevent crystallization on the inner wall, and an upper stirring mechanism 4 is provided at the top of the inner side of the liquid storage tank 1, the upper stirring mechanism 4 is used to stir the anti-caking agent at the top of the storage tank;

[0034] The inner wall anti-caking mechanism 3 includes a lower rotating plate 31. The top of the lower rotating plate 31 is fixedly connected to the output end of the main rotating motor 2. The bottom of the lower rotating plate 31 is fixedly connected to a lower rotating frame 32. Inner wall scraping components 33 are provided at the four corners of the bottom of the lower rotating frame 32. The bottom of the lower rotating frame 32 is fixedly connected to a central rotating shaft 34. The outer wall of the central rotating shaft 34 is fixedly connected to an upper connecting plate 35. The bottom of the upper connecting plate 35 is fixedly connected to an upper stirring ring 36. The bottom of the upper stirring ring 36 is fixedly connected to a lower connecting plate 37.

[0035] Specifically, after the main rotary motor 2 starts, its output end will drive the lower rotating plate 31 in the inner wall anti-caking mechanism 3 to rotate. The lower rotating plate 31 is fixedly connected to the lower rotating frame 32, and the rotation of the lower rotating plate 31 will directly drive the lower rotating frame 32 to rotate synchronously. The inner wall scraping components 33 set at the four corners of the bottom of the lower rotating frame 32 will move along the inner wall of the liquid storage tank 1 as the lower rotating frame 32 rotates. During the movement, they scrape the anti-caking agent crystals on the inner wall of the liquid storage tank 1 to prevent the crystals from adhering to the tank wall. The bottom of the lower rotating frame 32 is also fixedly connected to the central rotating shaft 34. The rotation of the lower rotating frame 32 will drive the central rotating shaft 34 to rotate together. An upper connecting piece 35 is fixedly connected to the outer wall of the central rotating shaft 34. The rotation of the central rotating shaft 34 will cause the upper connecting piece 35 to rotate accordingly. An upper stirring ring 36 is fixedly connected to the bottom of the upper connecting piece 35. The rotation of the upper connecting piece 35 will drive the upper stirring ring 36 to rotate. During the rotation, the upper stirring ring 36 can stir the anti-caking agent at the corresponding height position in the liquid storage tank 1 to prevent the anti-caking agent in this area from clumping. A lower connecting piece 37 is fixedly connected to the bottom of the upper stirring ring 36. The lower connecting piece 37 can further help maintain the stability of the upper stirring ring 36 during the rotation process as the upper stirring ring 36 rotates, ensuring that the upper stirring ring 36 can continuously and stably perform the stirring function.

[0036] The upper stirring mechanism 4 is located on the inner top of the liquid storage tank 1. When the device is running, the operation of the anti-caking mechanism 3 on the inner wall of the upper stirring mechanism 4 stirs the anti-caking agent on the top of the liquid storage tank 1, preventing the anti-caking agent on the top of the storage tank from caking due to long-term standing. Together with the anti-caking mechanism 3 on the inner wall, it achieves anti-caking treatment of the anti-caking agent in different areas of the liquid storage tank 1, ensuring the uniformity of the anti-caking agent in the entire storage tank.

[0037] Reference Figure 1 - Figure 5The upper stirring mechanism 4 includes a lower rotating blade 41. The top of the lower rotating blade 41 is fixedly connected to the output end of the main rotating motor 2. The bottom of the lower rotating blade 41 is fixedly connected to a main rotating wheel 42. The bottom of the main rotating wheel 42 is fixedly connected to a main connecting frame 43. The bottom of the main connecting frame 43 is provided with a stirring assembly 44. The outer wall of the main rotating wheel 42 is rotatably connected to a secondary rotating wheel 45. The outer wall of the secondary rotating wheel 45 is rotatably connected to an upper driving wheel 46. The bottom of the upper driving wheel 46 is fixedly connected to a lower stirring connecting rod 47. The bottom of the lower stirring connecting rod 47 is fixedly connected to a transverse stirring blade 48.

[0038] Specifically, the main rotary motor 2 serves as the power source of the device. During operation, its output end generates rotational power, which directly acts on the lower rotating blade 41 in the upper stirring mechanism 4, causing the lower rotating blade 41 to rotate. The bottom of the lower rotating blade 41 is fixedly connected to the main rotating wheel 42. The rotational power of the lower rotating blade 41 is completely transmitted to the main rotating wheel 42, so that the main rotating wheel 42 follows the lower rotating blade 41 to maintain the same rotation direction and speed, realizing the stable transmission of power from the lower rotating blade 41 to the main rotating wheel 42. The bottom of the main rotating wheel 42 is fixedly connected to the main connecting frame 43. During the rotation of the main rotating wheel 42, the main connecting frame 43 will move synchronously through its own rotation. When the main connecting frame 43 rotates with the main rotating wheel 42, its own structural shape can ensure the stability during the movement and avoid deviation due to rotation.

[0039] A stirring component 44 is provided at the bottom of the main connecting frame 43. When the main connecting frame 43 rotates with the main rotating wheel 42, it will drive the stirring component 44 to move together in the corresponding area on the top of the inner side of the liquid storage tank 1. During the movement, the stirring component 44 will come into contact with the anti-caking agent on the top of the liquid storage tank 1. Through its own movement, it will create a stirring effect on the anti-caking agent, break the agglomeration tendency of the anti-caking agent, and prevent the anti-caking agent in this area from clumping.

[0040] The outer wall of the main rotor 42 is rotatably connected to the secondary rotor 45. When the main rotor 42 rotates, the friction generated by the contact between its outer wall and the secondary rotor 45 drives the secondary rotor 45 to start rotating. The rotation direction of the secondary rotor 45 is matched with that of the main rotor 42 to ensure that the power can be effectively transmitted. The outer wall of the secondary rotor 45 is rotatably connected to the upper drive wheel 46. During the rotation of the secondary rotor 45, it transmits its rotational power to the upper drive wheel 46 through the contact of its outer wall, so that the upper drive wheel 46 follows the secondary rotor 45 to rotate, realizing the continuous transmission of power from the secondary rotor 45 to the upper drive wheel 46. The bottom of the upper drive wheel 46 is fixedly connected to the lower stirring rod 47. When the upper drive wheel 46 rotates, it drives the lower stirring rod 47 to rotate around itself. During the rotation of the lower stirring rod 47, it can transmit the rotational power of the upper drive wheel 46 to the horizontal stirring plate 48 at the bottom.

[0041] A horizontal stirring blade 48 is fixedly connected to the bottom of the lower stirring rod 47. Driven by the lower stirring rod 47, the horizontal stirring blade 48 will rotate in another area on the top inner side of the liquid storage tank 1. During the rotation, the horizontal stirring blade 48 will come into full contact with the anti-caking agent in this area and generate a stirring effect on the anti-caking agent. The stirring area of ​​the horizontal stirring blade 48 and the stirring area of ​​the stirring assembly 44 complement each other on the top inner side of the liquid storage tank 1. The two work together to cover a larger area on the top inner side of the liquid storage tank 1, ensuring that the anti-caking agent in all areas on the top inner side of the liquid storage tank 1 can be fully stirred, further improving the anti-caking effect of the upper stirring mechanism 4 on the anti-caking agent on the top of the storage tank.

[0042] Reference Figure 1 - Figure 3 The inner wall scraping assembly 33 includes a wear-resistant connecting rod 331. The top of the wear-resistant connecting rod 331 is fixedly connected to the bottom of the lower rotating frame 32, and the bottom of the wear-resistant connecting rod 331 is fixedly connected to a bottom fixing frame 332. The stirring assembly 44 includes a driving connecting rod 441. The top of the driving connecting rod 441 is fixedly connected to the bottom of the main connecting frame 43, and the bottom of the driving connecting rod 441 is fixedly connected to a universal stirring plate 442. The outer wall of the liquid storage tank 1 is fixedly connected to a liquid inlet 5 on the right side, and a fixing ring 6 is fixedly connected to the right side of the liquid inlet 5. The outer wall of the liquid storage tank 1 is fixedly connected to a side fixing member 7 on the front side, and a liquid observation window 8 is fixedly connected to the front side of the side fixing member 7. The outer wall of the liquid storage tank 1 is fixedly connected to an emergency pressure relief port 9 on the bottom, and a pressure relief port cover 10 is fixedly connected to the front side of the emergency pressure relief port 9. The bottom of the liquid storage tank 1 is fixedly connected to multiple bottom support columns 11, and the bottom of each of the multiple bottom support columns 11 is fixedly connected to a bottom support plate 12.

[0043] Specifically, the main rotary motor 2 serves as the power source of the device. The rotational power generated at its output end during operation acts on the lower rotating plate 31 of the inner wall anti-caking mechanism 3 and the lower rotating plate 41 of the upper stirring mechanism 4, providing unified power support for the operation of the two mechanisms. For the upper stirring mechanism 4, the lower rotating plate 41 rotates after receiving power, and the main rotating wheel 42 fixed at its bottom rotates synchronously with the lower rotating plate 41. The main connecting frame 43 at the bottom of the main rotating wheel 42 keeps moving under the drive of the rotational power, and the stirring assembly 44 at the bottom of the main connecting frame 43 moves accordingly in the corresponding area at the top of the inner side of the liquid storage tank 1. The top of the driving connecting rod 441 in the stirring assembly 44 is fixed to the bottom of the main connecting frame 43. The movement of the main connecting frame 43 is directly transmitted to the driving connecting rod 441. The universal stirring plate 442 fixed at the bottom of the driving connecting rod 441 moves with the driving connecting rod 441. The universal stirring plate 442 contacts the anti-caking agent at the top of the storage tank through its own movement, breaking the tendency of the anti-caking agent to agglomerate and preventing the anti-caking agent from agglomerating in this area.

[0044] The secondary wheel 45, rotatably connected to the outer wall of the main wheel 42, obtains power through contact friction and begins to rotate when the main wheel 42 rotates. The upper drive wheel 46, rotatably connected to the outer wall of the secondary wheel 45, receives the power transmitted by the secondary wheel 45 and rotates synchronously. The lower stirring rod 47, fixed at the bottom of the upper drive wheel 46, rotates with the upper drive wheel 46. The transverse stirring blade 48, fixed at the bottom of the lower stirring rod 47, moves in another area on the top of the inner side of the liquid storage tank 1 under its drive. The stirring area of ​​the transverse stirring blade 48 complements the stirring area of ​​the universal stirring blade 442, covering a larger area on the top of the inner side of the liquid storage tank 1, ensuring that the anti-caking agent in all areas on the top of the storage tank can be fully stirred, and improving the anti-caking effect of the upper stirring mechanism 4.

[0045] The lower rotating plate 31 of the inner wall anti-caking mechanism 3 rotates after receiving power from the main rotating motor 2. The lower rotating frame 32 fixed at its bottom rotates synchronously with the lower rotating plate 31. The inner wall scraping components 33 set at the four corners of the bottom of the lower rotating frame 32 move with the lower rotating frame 32. The top of the wear-resistant connecting rod 331 in the inner wall scraping component 33 is fixed to the bottom of the lower rotating frame 32. The movement of the lower rotating frame 32 is transmitted to the wear-resistant connecting rod 331. The bottom fixing frame 332 fixed at the bottom of the wear-resistant connecting rod 331 moves with the wear-resistant connecting rod 331. During the movement, the bottom fixing frame 332 contacts the inner wall of the liquid storage tank 1, and removes the anti-caking agent on the tank wall. The crystals are scraped to prevent them from adhering to the tank wall; the central rotating shaft 34 fixed at the bottom of the lower rotating frame 32 rotates with the lower rotating frame 32, the upper connecting piece 35 fixed on the outer wall of the central rotating shaft 34 rotates with the central rotating shaft 34, and the upper stirring ring 36 fixed at the bottom of the upper connecting piece 35 rotates with the upper connecting piece 35. The upper stirring ring 36 stirs the anti-caking agent at the bottom of the liquid storage tank 1 through its own movement to prevent the anti-caking agent at the bottom from clumping; the lower connecting piece 37 fixed at the bottom of the upper stirring ring 36 rotates with the upper stirring ring 36 to help maintain the stability of the upper stirring ring 36 during the rotation process and ensure that the upper stirring ring 36 continuously and stably plays a stirring role;

[0046] The liquid inlet 5, fixed to the right side of the outer wall of the liquid storage tank 1, is used to inject anti-caking agent into the liquid storage tank 1. The fixing ring 6, fixed to the right side of the liquid inlet 5, enhances the stability of the connection between the liquid inlet 5 and the external liquid delivery components through its own structure, preventing leakage during the liquid injection process. The side fixing member 7, fixed to the front side of the outer wall of the liquid storage tank 1, provides installation support for the liquid observation window 8 fixed to the front side. The liquid observation window 8 is used by the staff to observe the storage amount and status of the anti-caking agent inside the liquid storage tank 1, so as to facilitate timely monitoring of the situation inside the tank. The emergency pressure relief port 9, fixed to the bottom of the outer wall of the liquid storage tank 1, opens when the pressure inside the tank rises abnormally, releasing excess pressure inside the tank and avoiding damage to the device due to excessive pressure. The pressure relief port cover 10, fixed to the front side of the emergency pressure relief port 9, closes the emergency pressure relief port 9 during normal operation of the device to prevent the anti-caking agent from leaking from the emergency pressure relief port 9.

[0047] Working principle: The anti-caking agent storage tank anti-caking stirring device uses the liquid storage tank 1 as the basic carrier. The main rotary motor 2 is fixed on the top of the liquid storage tank 1, providing the power source for the operation of the entire device. When the main rotary motor 2 starts, its output end simultaneously transmits the rotational power to the lower rotating plate 31 of the inner wall anti-caking mechanism 3 and the lower rotating plate 41 of the upper stirring mechanism 4, realizing the synchronous drive of the two core functional mechanisms and laying the power foundation for subsequent anti-caking processing actions.

[0048] For the inner wall anti-caking mechanism 3, the lower rotating plate 31 starts to rotate after receiving power from the main rotating motor 2. Since the bottom of the lower rotating plate 31 is fixedly connected to the lower rotating frame 32, the rotational power is directly transmitted to the lower rotating frame 32, causing the lower rotating frame 32 to rotate synchronously with the lower rotating plate 31. The inner wall scraping components 33 at the four corners of the bottom of the lower rotating frame 32 move along the inner wall of the liquid storage tank 1 as the lower rotating frame 32 rotates. At the same time, the central rotating shaft 34 fixed at the bottom of the lower rotating frame 32 also rotates together with the lower rotating frame 32. The upper connecting plate 35 fixed on the outer wall of the central rotating shaft 34 is driven by the central rotating shaft 34. The downward rotation causes the upper stirring ring 36, which is fixed at the bottom of the upper connecting plate 35, to rotate. During the rotation, the upper stirring ring 36 stirs the anti-caking agent at the bottom of the liquid storage tank 1. The lower connecting plate 37, which is fixed at the bottom of the upper stirring ring 36, rotates with the upper stirring ring 36, which can effectively maintain the stability of the upper stirring ring 36 during rotation and ensure that the stirring action is continuous and uniform. At the same time, when the inner wall scraping component 33 moves with the lower rotating frame 32, its own structure makes full contact with the inner wall of the liquid storage tank 1, scraping the anti-caking agent crystals formed on the tank wall and preventing the crystals from adhering to the tank wall and affecting the normal operation of the device.

[0049] The lower rotating blade 41 of the upper stirring mechanism 4 rotates after receiving power from the main rotating motor 2, and the main rotating wheel 42 fixed at its bottom rotates synchronously with the lower rotating blade 41; the main connecting frame 43 fixed at the bottom of the main rotating wheel 42 moves under the drive of the main rotating wheel 42, and the stirring assembly 44 at the bottom of the main connecting frame 43 moves in the top area inside the liquid storage tank 1 to stir the anti-caking agent in that area; at the same time, the secondary rotating wheel 45 rotatably connected to the outer wall of the main rotating wheel 42 begins to rotate under the friction force generated by the rotation of the main rotating wheel 42, and the secondary rotating wheel 45... The upper drive wheel 46, which is rotatably connected to the outer wall of the wheel 45, rotates synchronously under the drive of the secondary drive wheel 45; the lower stirring rod 47, which is fixed at the bottom of the upper drive wheel 46, rotates with the upper drive wheel 46, thereby driving the transverse stirring plate 48, which is fixed at the bottom of the lower stirring rod 47, to move in another area on the top of the inner side of the liquid storage tank 1. The transverse stirring plate 48 and the stirring assembly 44 stir in different areas on the top of the storage tank, and their stirring ranges cover and complement each other, ensuring that the anti-caking agent in all areas on the top of the liquid storage tank 1 can be fully stirred.

[0050] The main rotary motor 2 simultaneously drives the inner wall anti-caking mechanism 3 and the upper stirring mechanism 4. The upper stirring ring 36 in the inner wall anti-caking mechanism 3 stirs the anti-caking agent at the bottom of the liquid storage tank 1, and the inner wall scraping component 33 scrapes the crystals on the tank wall. The stirring component 44 and the horizontal stirring plate 48 in the upper stirring mechanism 4 stir the anti-caking agent at the top of the storage tank. This achieves all-round stirring treatment of the anti-caking agent from top to bottom in the liquid storage tank 1, and effectively removes the crystals on the tank wall. In this process, the orderly transmission of power and coordinated action of each component prevents the anti-caking agent from crystallizing on the tank wall in the storage tank, ensuring the uniformity and stability of the anti-caking agent during storage and meeting the long-term storage requirements of the anti-caking agent.

[0051] Power is output from the main rotary motor 2 to drive the lower rotating plate 31, lower rotating frame 32, upper stirring ring 36, and inner wall scraping assembly 3 of the inner wall anti-caking mechanism 3, and the lower rotating plate 41, main rotating wheel 42, stirring assembly 44, and transverse stirring plate 48 of the upper stirring mechanism 4 to work together. The upper stirring ring 36 stirs the bottom anti-caking agent, the inner wall scraping assembly 33 scrapes the crystals on the tank wall, and the stirring assembly 44 and transverse stirring plate 48 stir the top anti-caking agent. Each component transmits power in an orderly manner and works in coordination; thus, comprehensive stirring of the anti-caking agent in the storage tank is achieved from top to bottom, effectively preventing the anti-caking agent from agglomerating, while removing crystals on the tank wall, ensuring the uniformity and stability of the anti-caking agent during storage, and meeting the requirements for long-term storage and use of the anti-caking agent.

[0052] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. An anti-caking agent storage tank anti-caking stirring device, comprising a liquid storage tank (1), characterized in that: The liquid storage tank (1) is fixedly connected to the top of a main rotary motor (2), and the bottom of the main rotary motor (2) is provided with an inner wall anti-caking mechanism (3). The inner wall anti-caking mechanism (3) is used to stir the anti-caking agent at the bottom of the storage tank while scraping the inner wall of the storage tank to prevent crystallization on the inner wall. The top of the inner side of the liquid storage tank (1) is provided with an upper stirring mechanism (4). The upper stirring mechanism (4) is used to stir the anti-caking agent at the top of the storage tank. The inner wall anti-caking mechanism (3) includes a lower rotating plate (31), the top of which is fixedly connected to the output end of the main rotating motor (2), the bottom of which is fixedly connected to a lower rotating frame (32), and an inner wall scraping assembly (33) is provided at each of the four corners of the bottom of the lower rotating frame (32). The bottom of the lower rotating frame (32) is fixedly connected to a central rotating shaft (34), the outer wall of which is fixedly connected to an upper connecting plate (35), the bottom of which is fixedly connected to an upper stirring ring (36), and the bottom of which is fixedly connected to a lower connecting plate (37).

2. The anti-caking stirring device for the anti-caking agent storage tank according to claim 1, characterized in that: The upper stirring mechanism (4) includes a lower rotating blade (41), the top of which is fixedly connected to the output end of the main rotating motor (2), the bottom of which is fixedly connected to a main rotating wheel (42), the bottom of which is fixedly connected to a main connecting frame (43), the bottom of which is provided with a stirring assembly (44), the outer wall of which is rotatably connected to a secondary rotating wheel (45), the outer wall of which is rotatably connected to an upper driving wheel (46), the bottom of which is fixedly connected to a lower stirring connecting rod (47), and the bottom of which is fixedly connected to a transverse stirring blade (48).

3. The anti-caking stirring device for the anti-caking agent storage tank according to claim 1, characterized in that: The inner wall scraping assembly (33) includes a wear-resistant connecting rod (331), the top of which is fixedly connected to the bottom of the lower rotating frame (32), and the bottom of which is fixedly connected to a bottom fixing frame (332).

4. The anti-caking agent storage tank anti-caking stirring device according to claim 2, characterized in that: The stirring assembly (44) includes a driving link (441), the top of which is fixedly connected to the bottom of the main connecting frame (43), and a universal stirring blade (442) is fixedly connected to the bottom of the driving link (441).

5. The anti-caking stirring device for the anti-caking agent storage tank according to claim 1, characterized in that: The liquid storage tank (1) has an inlet (5) fixedly connected to the right side of its outer wall, and a fixing ring (6) is fixedly connected to the right side of the inlet (5).

6. The anti-caking stirring device for the anti-caking agent storage tank according to claim 1, characterized in that: A side fastener (7) is fixedly connected to the front side of the outer wall of the liquid storage tank (1), and a liquid observation window (8) is fixedly connected to the front side of the side fastener (7).

7. The anti-caking stirring device for the anti-caking agent storage tank according to claim 1, characterized in that: An emergency pressure relief port (9) is fixedly connected to the bottom of the outer wall of the liquid storage tank (1), and a pressure relief port cover (10) is fixedly connected to the front side of the emergency pressure relief port (9).

8. The anti-caking stirring device for the anti-caking agent storage tank according to claim 1, characterized in that: The bottom of the liquid storage tank (1) is fixedly connected to a plurality of bottom support columns (11), and the bottom of each of the plurality of bottom support columns (11) is fixedly connected to a bottom support plate (12).

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