Dissolving mechanism for aluminum oxide production

Abstract

The utility model discloses an aluminum oxide production dissolving mechanism which comprises a tank body and a stable bottom frame, the tank body is fixedly installed on the stable bottom frame, meanwhile, a cavity is formed in the tank body, an installation base is fixedly connected to the right side of the exterior of the stable bottom frame, and a temperature control mechanism is arranged outside the installation base. And the temperature control mechanism comprises a heater and a first controller, the heater is fixedly installed on the right side wall of the installation base, the installation base is fixedly connected to the right side of the exterior of the stable bottom frame, and meanwhile the first controller is arranged on the rear portion of the top wall of the heater. In the actual use process, the reaction can be ensured to be carried out under a stable condition by controlling good dissolution temperature, so that stable product quality is generated, quality change caused by temperature fluctuation and non-uniform reaction is reduced, the consistency and predictability of products are improved, and the reaction kettle is simple in structure, strong in practicability and suitable for popularization and application. Good application prospects and use values are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum oxide production equipment, in particular to an aluminum oxide production dissolution mechanism. Background Art

[0002] Alumina is an important inorganic compound, and the production of alumina involves the process of extracting alumina from bauxite. The main raw material for alumina production is bauxite, the main component of which is alumina ore. Bauxite is usually pre-treated through mining, crushing and grinding to meet the requirements of subsequent dissolution treatment;

[0003] After searching, the Chinese patent with announcement number: CN220802925U discloses a dissolving mechanism for high-purity aluminum hydroxide production, which belongs to the technical field of aluminum hydroxide production. The patent records that it includes a dissolving tank, a feeding port is arranged on one side of the upper end of the dissolving tank, a discharging port is arranged on one side of the bottom of the dissolving tank, and a uniform dissolving component is arranged in the dissolving tank; the uniform dissolving component includes a motor arranged in the top center of the dissolving tank, a supporting column is connected to the output end of the motor, a supporting plate is arranged above the supporting column, and a plurality of stirring rods are evenly arranged on the bottom surface of the supporting plate, a fixed column is fixed at the bottom of the dissolving tank, a slide groove is arranged inside the fixed column, a telescopic push rod is arranged at the center of the bottom surface of the dissolving tank, a connecting column is fixed at the output end of the telescopic push rod, the connecting column is slidably arranged in the slide groove of the fixed column, four guide grooves are evenly opened on the surface of the fixed column, four sliders are evenly arranged on the surface of the connecting column, the slider is slidably arranged in the guide groove of the fixed column, and a guide plate is fixed at the end of the slider, which can make the dissolution more uniform and sufficient, and improve the dissolution effect. Technical solution;

[0004] However, the patent (announcement number: CN220802925U) lacks a temperature control structure. Temperature is an important factor affecting the rate and selectivity of chemical reactions. The lack of a temperature control structure means that the reaction temperature may fluctuate or be difficult to control, which will lead to instability in the reaction conditions. In addition, the patent (announcement number: CN220802925U) lacks a quantitative feeding structure, which means that the input amount of raw materials cannot be accurately controlled, which may cause fluctuations or instability in the reaction components, thereby affecting the quality and consistency of the final product. In order to solve this technical problem, the utility model proposes an alumina production and dissolution mechanism. Summary of the invention

[0005] 1. Technical issues to be solved

[0006] The patent (announcement number: CN220802925U) lacks a temperature control structure. Temperature is an important factor affecting the rate and selectivity of chemical reactions. The lack of a temperature control structure means that the reaction temperature may fluctuate or be difficult to control, which will lead to instability in the reaction conditions. In addition, the patent (announcement number: CN220802925U) lacks a quantitative feeding structure, which means that the input amount of raw materials cannot be accurately controlled, which may cause fluctuations or instability in the reaction components, thereby affecting the quality and consistency of the final product. In order to solve this technical problem, the utility model proposes an alumina production and dissolution mechanism.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: an alumina production and dissolution mechanism, comprising a tank body and a stable base frame, the tank body is fixedly mounted on the stable base frame, and a cavity is opened inside the tank body, a mounting seat is fixedly connected to the right side of the outside of the stable base frame, and a temperature control mechanism is provided on the outside of the mounting seat, the temperature control mechanism comprises a heater and a first controller, the heater is fixedly mounted on the right side wall of the mounting seat, and the mounting seat is fixedly connected to the right side of the outside of the stable base frame, and the first controller is arranged at the rear part of the top wall of the heater, a feeding mechanism is provided on the left part of the outer wall of the tank body, the feeding mechanism comprises a conveying pipe, a second controller and a feeding port, one end of the conveying pipe is fixedly connected to the left part of the outer wall of the tank body, and one end of the second controller is fixedly connected to the top wall of the conveying pipe, and the other end of the second controller is fixedly connected to the lower part of the feeding port.

[0009] Preferably, a stirring mechanism is provided inside the cavity, and the stirring mechanism includes a first driven column and a plurality of stirring frames, and the plurality of stirring frames are fixedly connected to the outer diameter of the first driven column, and the first driven column and the stirring frame are arranged inside the tank body.

[0010] Preferably, the top end of the first driven column is fixedly connected to a first driving rod, and the upper outer diameter portion of the first driving rod is rotatably connected to the middle of the top end of the tank body, and the other end of the first driving rod is fixedly connected to a first driving motor, and the first driving motor is fixedly connected to the top end of the tank body.

[0011] Preferably, the output end of the heater is fixedly connected with a first one-way heat-conducting pipe and a second one-way heat-conducting pipe, and a connecting seat is provided on the left upper part of the outer diameter of the first one-way heat-conducting pipe and the second one-way heat-conducting pipe on the corresponding side, and the other ends of the first one-way heat-conducting pipe and the second one-way heat-conducting pipe are provided with an annular heating pipe, and the connecting seat is fixedly installed on the right part of the outer wall of the tank body, and at the same time, the other ends of the first one-way heat-conducting pipe and the second one-way heat-conducting pipe pass through the outside of the connecting seat and extend to the inside of the annular heating pipe.

[0012] Preferably, a second driving rod is rotatably connected to the inner diameter of the left portion of the conveying pipeline, and one end of the second driving rod is fixedly connected to a second driving motor.

[0013] Preferably, the other end of the second driving rod is fixedly connected to a second driven rod, and a Jiaolong blade is provided on the outer diameter of the second driven rod, and the second driven rod and the Jiaolong blade are arranged inside the conveying pipeline.

[0014] (III) Beneficial effects

[0015] The utility model provides an alumina production dissolution mechanism, which has the following beneficial effects:

[0016] (1) In the present invention, by cooperating with each other among the mounting seat, the heater, the first controller, the first one-way heat conducting pipe, the second one-way heat conducting pipe, the connecting seat and the annular heating pipe, a good control of the dissolution temperature can ensure that the reaction is carried out under stable conditions, thereby producing stable product quality, reducing quality changes caused by temperature fluctuations and uneven reactions, and improving product consistency and predictability. The present invention has a simple structure, strong practicality, and good application prospects and use value.

[0017] (2) In the utility model, through the cooperation among the second controller, the feed inlet, the second drive rod, the second drive motor, the second driven rod, and the Jiaolong blades, the Jiaolong conveying system can accurately control the input amount of raw materials to ensure that the amount of raw materials input each time is accurate, which will help stabilize the reaction components and reaction conditions and improve the consistency of product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the tank of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the annular heating tube of the utility model;

[0021] Figure 4 It is a schematic diagram of the internal structure of the conveying pipeline of the utility model.

[0022] In the figure: 1. tank body; 2. stable base frame; 3. first drive motor; 4. first drive rod; 5. first driven column; 6. stirring frame; 7. mounting seat; 8. heater; 9. first controller; 10. first one-way heat pipe; 11. second one-way heat pipe; 12. connecting seat; 13. annular heating pipe; 14. conveying pipeline; 15. second controller; 16. feed port; 17. second drive rod; 18. second drive motor; 19. second driven rod; 20. Jiaolong blade. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] See also Figure 1-4 , the utility model provides a technical solution:

[0025] Embodiment 1: An alumina production and dissolution mechanism comprises a tank body 1 and a stable base frame 2, wherein the tank body 1 is fixedly mounted on the stable base frame 2, and the tank body 1 is fixed by the stable base frame 2 to improve its stability, and a cavity is provided inside the tank body 1, and the cavity is provided to enable the inside to work, and a mounting seat 7 is fixedly connected to the right side of the outside of the stable base frame 2, and other parts can be fixed by the mounting seat 7, and a temperature control mechanism is provided outside the mounting seat 7, and the temperature control mechanism comprises a heater 8 and a first controller 9, and the temperature is controlled by the heater 8 and the first controller 9, and the heater 8 is fixedly mounted on the right side wall of the mounting seat 7, and they are fixedly connected to each other, and the mounting seat 7 is fixedly connected to the right side of the outside of the stable base frame 2, and they are fixedly connected to each other, and the first controller 9 is arranged at the rear part of the top wall of the heater 8, and they are fixedly connected to each other and the heating is controlled by the first controller 9. A heat device 8, wherein the output end of the heater 8 is fixedly connected with a first one-way heat-conducting pipe 10 and a second one-way heat-conducting pipe 11, and heat is conducted through the first one-way heat-conducting pipe 10 and the second one-way heat-conducting pipe 11, and a connecting seat 12 is provided on the upper left portion of the outer diameter of the first one-way heat-conducting pipe 10 and the second one-way heat-conducting pipe 11 on the corresponding side, and the first one-way heat-conducting pipe 10 and the second one-way heat-conducting pipe 11 are stably supported by the connecting seat 12, and the other ends of the first one-way heat-conducting pipe 10 and the second one-way heat-conducting pipe 11 are provided with an annular heating pipe 13, and heat is conducted to the annular heating pipe 13 through the first one-way heat-conducting pipe 10 and the second one-way heat-conducting pipe 11, and the connecting seat 12 is fixedly installed on the right part of the outer wall of the tank body 1, and are fixedly connected to each other, and at the same time, the other ends of the first one-way heat-conducting pipe 10 and the second one-way heat-conducting pipe 11 pass through the outside of the connecting seat 12 and extend to the inside of the annular heating pipe 13, and are stably supported by the connecting seat 12.

[0026] Embodiment 2: The difference between this embodiment and embodiment 1 is that, a feeding mechanism is provided on the left side of the outer wall of the tank body 1, and the feeding mechanism includes a conveying pipe 14, a second controller 15 and an inlet 16. One end of the conveying pipe 14 is fixedly connected to the left side of the outer wall of the tank body 1, and the two are fixedly connected to each other. One end of the second controller 15 is fixedly connected to the top wall of the conveying pipe 14, and the two are fixedly connected to each other. At the same time, the other end of the second controller 15 is fixedly connected to the lower part of the inlet 16, and the two are fixedly connected to each other. A stirring mechanism is provided inside the cavity, and the stirring mechanism includes a first driven column 5 and a plurality of stirring racks 6. The plurality of stirring racks 6 are fixedly connected to the outer diameter of the first driven column 5, and the two are fixedly connected to each other. At the same time, the first driven column 5 and the stirring rack 6 are arranged inside the tank body 1, and the raw materials are stirred by the first driven column 5 and the stirring rack 6. The top of the first driven column 5 is fixedly connected to the first driving rod 4, and the first driven column 5 is driven by the first driving rod 4, and the upper part of the outer diameter of the first driving rod 4 is rotatably connected to the tank. The middle part of the top of the tank body 1 can limit the first driving rod 4, and the other end of the first driving rod 4 is fixedly connected to the first driving motor 3, and the first driving motor 3 drives the first driving rod 4. The first driving motor 3 is fixedly connected to the top of the tank body 1 to stably support the first driving motor 3. The second driving rod 17 is rotatably connected to the inner diameter of the left part of the conveying pipe 14, and other parts are driven by the second driving rod 17. At the same time, one end of the second driving rod 17 is fixedly connected to the second driving motor 18, and the second driving motor 18 drives the second driving rod 17. The other end of the second driving rod 17 is fixedly connected to the second driven rod 19. After the second driving rod 17 works, it can drive the second driven rod 19, and the outer diameter of the second driven rod 19 is provided with a dragon blade 20. The mutual cooperation between the second driven rod 19 and the dragon blade 20 can achieve the effect of auger conveying. At the same time, the second driven rod 19 and the dragon blade 20 are arranged inside the conveying pipe 14, and the internal parts are protected by the conveying pipe 14.

[0027] Working principle: In actual use, the device first feeds the material through the feed port 16, then controls the raw material feeding through the second controller 15, and then starts the second drive motor 18, and drives the second drive rod 17 to rotate through the second drive motor 18, and then drives the second driven rod 19 and the dragon blade 20 to convey the raw material to the inside of the tank body 1 through the second drive rod 17. The above structure can accurately control the input amount of raw materials to ensure that the amount of raw materials input each time is accurate, which will help stabilize the reaction components and reaction conditions and improve the consistency of product quality. Then, the first drive motor 3 is started, and the first drive motor 3 drives the first drive rod 4, The first driven column 5 and the stirring frame 6 cooperate with each other to speed up the mass transfer process of the dissolution reaction and improve the dissolution reaction rate. Finally, the heater 8 is started. The first controller 9 can be usually used to monitor and adjust the parameters of the heater 8 in real time. Subsequently, the first one-way heat conducting pipe 10 and the second one-way heat conducting pipe 11 conduct heat to the annular heating pipe 13. The annular heating pipe 13 can heat the interior of the tank body 1 in an annular manner. The temperature control mechanism can ensure that the process is carried out under stable conditions, thereby producing stable product quality, reducing quality changes caused by temperature fluctuations and uneven reactions, and improving product consistency and predictability.

[0028] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. An alumina production and dissolution mechanism, characterized in that: The invention comprises a tank body (1) and a stable base frame (2), wherein the tank body (1) is fixedly mounted on the stable base frame (2), and a cavity is provided inside the tank body (1), and a mounting seat (7) is fixedly connected to the right side of the outside of the stable base frame (2), and a temperature control mechanism is provided outside the mounting seat (7), and the temperature control mechanism comprises a heater (8) and a first controller (9), and the heater (8) is fixedly mounted on the right side wall of the mounting seat (7), and the mounting seat (7) is fixedly connected to the right side of the outside of the stable base frame (2). side, and the first controller (9) is arranged at the rear part of the top wall of the heater (8); the left part of the outer wall of the tank body (1) is provided with a feeding mechanism, and the feeding mechanism includes a conveying pipe (14), a second controller (15) and a feeding port (16); one end of the conveying pipe (14) is fixedly connected to the left part of the outer wall of the tank body (1), and one end of the second controller (15) is fixedly connected to the top wall of the conveying pipe (14), and the other end of the second controller (15) is fixedly connected to the lower part of the feeding port (16).

2. The alumina production and dissolution mechanism according to claim 1, characterized in that: A stirring mechanism is provided inside the cavity, and the stirring mechanism comprises a first driven column (5) and a plurality of stirring racks (6). The plurality of stirring racks (6) are fixedly connected to the outer diameter of the first driven column (5), and the first driven column (5) and the stirring racks (6) are arranged inside the tank body (1).

3. The alumina production and dissolution mechanism according to claim 2, characterized in that: The top end of the first driven column (5) is fixedly connected to a first driving rod (4), and the outer diameter upper part of the first driving rod (4) is rotatably connected to the middle part of the top end of the tank body (1), while the other end of the first driving rod (4) is fixedly connected to a first driving motor (3), and the first driving motor (3) is fixedly connected to the top end of the tank body (1).

4. The alumina production and dissolution mechanism according to claim 1, characterized in that: The output end of the heater (8) is fixedly connected with a first one-way heat-conducting pipe (10) and a second one-way heat-conducting pipe (11); a connecting seat (12) is provided on the left portion of the outer diameter of the first one-way heat-conducting pipe (10) and the second one-way heat-conducting pipe (11) on the corresponding side; and an annular heating pipe (13) is provided at the other end of the first one-way heat-conducting pipe (10) and the second one-way heat-conducting pipe (11); and the connecting seat (12) is fixedly mounted on the right portion of the outer wall of the tank body (1); and the other ends of the first one-way heat-conducting pipe (10) and the second one-way heat-conducting pipe (11) pass through the outside of the connecting seat (12) and extend to the inside of the annular heating pipe (13).

5. The alumina production and dissolution mechanism according to claim 1, characterized in that: A second driving rod (17) is rotatably connected to the inner diameter of the left portion of the delivery pipe (14), and a second driving motor (18) is fixedly connected to one end of the second driving rod (17).

6. The alumina production and dissolution mechanism according to claim 5, characterized in that: The other end of the second driving rod (17) is fixedly connected to a second driven rod (19), and a dragon blade (20) is provided on the outer diameter of the second driven rod (19), and the second driven rod (19) and the dragon blade (20) are arranged inside the conveying pipe (14).

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