Intelligent cobalt salt preparation device
By combining zoned heating and a stirrer, the problem of uneven mixing between upper and lower layers of cobalt salt in cobalt salt production was solved, achieving uniform heating and efficient distillation of the cobalt salt melt.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGYIN SANLIANG CHEM
- Filing Date
- 2025-08-28
- Publication Date
- 2026-07-21
AI Technical Summary
In existing reactors, forced stirring during cobalt salt production prevents the upper and lower layers of cobalt salt from mixing quickly and evenly, affecting heat transfer and distillation efficiency.
The intelligent cobalt salt preparation device with zoned heating achieves uniform heating of the cobalt salt molten liquid above and below the stirrer through a first heater located above the stirrer and a second heater located below the stirrer, combined with an adjusting motor and lead screw, and mixes the molten cobalt salt through the stirrer.
This method achieves uniform heating of the cobalt salt molten liquid in each layer of the vessel, thereby improving the efficiency and mixing uniformity of cobalt salt distillation.
Smart Images
Figure CN224524778U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to cobalt salt preparation technology, specifically a smart cobalt salt preparation device. Background Technology
[0002] Cobalt salts are one of the essential raw materials in modern industrial production. Cobalt salt adhesives are mainly used in the manufacture of tires, steel core rope rubber conveyor belts, and metal skeleton rubber. In the production and preparation of cobalt salts, it is crucial that cobalt metal or cobalt compounds fully contact and react with the reaction liquid.
[0003] Existing reactors generally use forced stirring to mix cobalt compounds and reaction liquids. However, the reaction liquids have a certain viscosity and poor fluidity, which affects the convection circulation efficiency of cobalt salts. That is, the upper and lower layers of cobalt salts cannot be mixed quickly and evenly, resulting in heat not being able to be transferred quickly to areas far from the heat source, thus affecting the efficiency of cobalt salt distillation. Utility Model Content
[0004] To address the shortcomings of the existing technology, this invention provides a smart cobalt salt preparation device that can adjust the height of the heater so that the cobalt salts in each layer of the reactor can be heated evenly.
[0005] To achieve the above technical objectives, this utility model adopts the following technical solution: a cobalt salt intelligent preparation device, comprising a vessel body and a vessel lid, the vessel lid being placed on top of the vessel body, a stirring motor being provided in the middle of the vessel lid, the output shaft of the stirring motor being drivenly connected to a stirring shaft, the bottom end of the stirring shaft extending into the vessel body and being provided with a stirrer, a top plate and a bottom plate being provided inside the vessel body, the top plate being located above the stirrer, the bottom plate being located below the stirrer, a first heater being provided in the middle of the top plate, a second heater being provided in the middle of the bottom plate, the top plate and the bottom plate being fixed by a vertical rod, sleeves being provided on both sides above the top plate, a lead screw being rotatably connected to the top of the sleeve, the lead screw being threaded with a nut, the nut being fixed to the vessel lid, the top of the lead screw being rotatably connected to a support plate, an adjusting motor being provided above the support plate, the adjusting motor being drivenly connected to the lead screw.
[0006] Preferably, the lid of the vessel is provided with a feed pipe and an exhaust pipe, and the bottom of the vessel body is provided with a discharge pipe.
[0007] Preferably, the top plate has a first mounting port in the middle, the first heater is located in the first mounting port, and the outer wall of the first heater is fixed to the inner wall of the first mounting port by a connecting rod.
[0008] Preferably, the base plate has a second mounting port in the middle, the second heater is located in the second mounting port, and the outer wall of the second heater is fixed to the inner wall of the second mounting port by a connecting rod.
[0009] Preferably, a plurality of guide rods are provided above the top plate, the guide rods pass upward through the lid of the vessel, and the top ends of the guide rods are fixed to the support plate.
[0010] Preferably, the first heater has a clearance hole in the middle, which is used for the passage of the stirring shaft.
[0011] Preferably, the bottom outer wall of the vessel is fitted with a heat-insulating sleeve, the heat-insulating sleeve is hollow, and the heat-insulating sleeve is provided with a liquid inlet and a liquid outlet on both sides.
[0012] In summary, this utility model achieves the following technical effects:
[0013] The intelligent cobalt salt preparation device of this invention employs a first heater located above the stirrer and a second heater located below the stirrer to achieve zoned heating of the cobalt salt melt above and below the stirrer, ensuring uniform temperature of the cobalt salt melt above and below the stirrer. Furthermore, by adjusting the motor and lead screw, the first and second heaters are moved up and down, so that the upper and lower layers of the cobalt salt melt above the stirrer and the upper and lower layers of the cobalt salt melt below the stirrer can be uniformly heated, thereby achieving uniform heating of the cobalt salt melt at each level in the reactor. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of the intelligent cobalt salt preparation device of this utility model;
[0015] Figure 2 This is a schematic diagram of the support plate of the intelligent cobalt salt preparation device of this utility model;
[0016] Figure 3 This is a schematic diagram of the top plate of the intelligent cobalt salt preparation device of this utility model;
[0017] Figure 4 This is a schematic diagram of the structure of the base plate of the intelligent cobalt salt preparation device of this utility model;
[0018] Explanation of reference numerals in the accompanying drawings: 1. Kettle body; 2. Kettle lid; 3. Feed pipe; 4. Exhaust pipe; 5. Stirring motor; 6. Stirring shaft; 7. Stirrer; 8. Support plate; 9. Adjusting motor; 10. Lead screw; 11. Nut; 12. Top plate; 13. First heater; 14. Vertical rod; 15. Bottom plate; 16. Second heater; 17. Guide rod; 18. Clearing hole; 19. Connecting rod; 20. Insulation sleeve. Detailed Implementation
[0019] The present invention will be further described in detail below with reference to the accompanying drawings.
[0020] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.
[0021] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0024] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0025] Example 1:
[0026] like Figure 1-4 As shown, a cobalt salt intelligent preparation device includes a vessel body 1 and a vessel cover 2. The vessel cover 2 is placed on top of the vessel body 1. A stirring motor 5 is located in the middle of the vessel cover 2. The output shaft of the stirring motor 5 is connected to a stirring shaft 6. The bottom end of the stirring shaft 6 extends into the vessel body 1 and is equipped with a stirrer 7. The vessel body 1 is equipped with a top plate 12 and a bottom plate 15. The top plate 12 is located above the stirrer 7, and the bottom plate 15 is located below the stirrer 7. A first heater 13 is located in the middle of the top plate 12, and a second heater 16 is located in the middle of the bottom plate 15. The top plate 12 and the bottom plate 15 are fixed by a vertical rod 14. Sleeves are provided on both sides above the top plate 12. A lead screw 10 is rotatably connected to the top of the sleeve. A nut 11 is threaded onto the lead screw 10 and fixed to the vessel cover 2. The top of the lead screw 10 is rotatably connected to a support plate 8. An adjusting motor 9 is located above the support plate and is connected to the lead screw 10.
[0027] Cobalt compound and reaction liquid enter the reactor body 1 through feed pipe 3. Stirring motor 5 drives stirrer 7 to continuously stir, so that cobalt compound and reaction liquid are continuously mixed. First heater 13 and second heater 16 are energized for heating. At this time, adjusting motor 9 drives lead screw 10 to rotate and rotate in the opposite direction, so that top plate 12 and bottom plate 15 continuously rise and fall, so as to uniformly heat the cobalt salt melt above and below stirrer 7. High temperature heating oil is also introduced into insulation jacket 20 to ensure the temperature of reactor body 1 wall. High temperature cobalt salt distillation gas is discharged from exhaust pipe 4 and enters condenser to condense and form cobalt salt product. After the reaction is completed, discharge pipe is opened to discharge waste liquid.
[0028] The intelligent cobalt salt preparation device of this embodiment uses a first heater 13 located above the stirrer 7 and a second heater 16 located below the stirrer 7 to achieve zoned heating of the cobalt salt melt above and below the stirrer 7, ensuring uniform temperature of the cobalt salt melt above and below the stirrer 7. Moreover, by adjusting the motor 9 and the lead screw 10, the first heater 13 and the second heater 16 are moved up and down, so that the upper and lower layers of the cobalt salt melt above the stirrer 7 and the upper and lower layers of the cobalt salt melt below the stirrer 7 can be uniformly heated. In addition, the stirrer 7 can slowly mix the cobalt salt melt, further uniformizing the temperature of the cobalt salt melt in the vessel 1, thereby achieving uniform heating of the cobalt salt melt in each layer in the vessel 1.
[0029] The kettle cover 2 is provided with a feed pipe 3 and an exhaust pipe 4, and the bottom of the kettle body 1 is provided with a discharge pipe; the feed pipe 3 is used to feed cobalt compounds and reaction liquid, the discharge pipe is used to discharge waste liquid, and the exhaust pipe 4 is used to discharge high-temperature cobalt salt distillation gas, so as to facilitate subsequent condensation to form cobalt salt finished product.
[0030] The top plate 12 has a first mounting port in the middle, and the first heater 13 is located in the first mounting port. The outer wall of the first heater 13 is fixed to the inner wall of the first mounting port by a connecting rod 19. The bottom plate 15 has a second mounting port in the middle, and the second heater 16 is located in the second mounting port. The outer wall of the second heater 16 is fixed to the inner wall of the second mounting port by a connecting rod 19. The first and second mounting ports can prevent the top plate 12 and the bottom plate 15 from forming a whole and blocking the flow of molten liquid, thus avoiding affecting the stirring efficiency of the stirrer 7.
[0031] Several guide rods 17 are provided above the top plate 12. The guide rods 17 pass upward through the lid 2, and the top of the guide rods 17 are fixed to the support plate 8. The guide rods 17 can make the top plate 12 more stable when it is raised and lowered.
[0032] The first heater 13 has a clearance hole 18 in the middle, which is used for the passage of the stirring shaft 6.
[0033] The bottom outer wall of the vessel body 1 is fitted with a heat insulation sleeve 20. The heat insulation sleeve 20 is hollow and has an inlet and a outlet on both sides. High-temperature heating oil enters from the inlet and exits from the outlet, which can heat the bottom of the vessel body 1 and assist the first heater 13 and the second heater 16 in heating the molten liquid on the inner wall of the vessel body 1, thus preventing the cobalt salt molten liquid on the inner wall of the vessel body 1 from cooling rapidly and creating a temperature difference with the cobalt salt molten liquid inside the vessel body 1.
[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall fall within the scope of the technical solution of the present utility model.
Claims
1. A smart device for preparing cobalt salts, characterized in that, The apparatus includes a vessel body and a vessel lid. The vessel lid is located on top of the vessel body. A stirring motor is located in the middle of the vessel lid. The output shaft of the stirring motor is connected to a stirring shaft. The bottom end of the stirring shaft extends into the vessel body and is equipped with a stirrer. The vessel body has a top plate and a bottom plate. The top plate is located above the stirrer, and the bottom plate is located below the stirrer. A first heater is located in the middle of the top plate, and a second heater is located in the middle of the bottom plate. The top plate and the bottom plate are fixed by a vertical rod. Sleeves are provided on both sides above the top plate. A lead screw is rotatably connected to the top of each sleeve. The lead screw is threaded with a nut, which is fixed to the vessel lid. The top of the lead screw is rotatably connected to a support plate. An adjusting motor is located above the support plate and is connected to the lead screw.
2. The intelligent cobalt salt preparation device according to claim 1, characterized in that, The kettle lid is equipped with a feed pipe and an exhaust pipe, and the bottom of the kettle body is equipped with a discharge pipe.
3. The intelligent cobalt salt preparation device according to claim 1, characterized in that, The top plate has a first mounting port in the middle, the first heater is located in the first mounting port, and the outer wall of the first heater is fixed to the inner wall of the first mounting port by a connecting rod.
4. The intelligent cobalt salt preparation device according to claim 3, characterized in that, The base plate has a second mounting port in the middle, the second heater is located in the second mounting port, and the outer wall of the second heater is fixed to the inner wall of the second mounting port by a connecting rod.
5. The intelligent cobalt salt preparation device according to claim 1, characterized in that, Several guide rods are provided above the top plate. The guide rods pass upward through the lid of the vessel, and the top of the guide rods is fixed to the support plate.
6. The intelligent cobalt salt preparation device according to claim 1, characterized in that, The first heater has a clearance hole in the middle, which is used for the passage of the stirring shaft.
7. The intelligent cobalt salt preparation device according to claim 1, characterized in that, The bottom outer wall of the vessel is fitted with a heat-insulating sleeve, which is hollow, and has an inlet and a outlet on each side.