Efficient reaction device for cryolite production

Abstract

The utility model discloses an efficient reaction device for cryolite production, and relates to the technical field of cryolite production, in particular to an efficient reaction device for cryolite production, which comprises a fixing frame and a reaction kettle, a protective box is arranged on the lower surface of the reaction kettle, and a driving motor is arranged in the protective box. A connecting shaft is arranged at one end of an output shaft of the driving motor, a fixed bearing is arranged on the outer surface of the connecting shaft, the fixed bearing is arranged in the reaction kettle, a rotating disc is arranged at the upper end of the connecting shaft, a mounting through hole is formed in the rotating disc, a limiting bearing is arranged in the mounting through hole, and a rotating shaft rod is arranged in the limiting bearing. According to the efficient reaction device for cryolite production, through cooperative arrangement of a driving motor, a rotating disc, a rotating shaft rod, a stirring rod, an inner gear ring and a rotating gear, the efficient reaction device for cryolite production has the effects of optimizing a mixing assembly and improving mixing uniformity.

Description

Technical Field

[0001] This utility model relates to the field of cryolite production technology, specifically to a high-efficiency reaction device for cryolite production. Background Technology

[0002] Cryolite is a mineral with the chemical formula Na3AlF6. It is a white, fine crystalline solid with no odor. It is used as a flux in the aluminum electrolysis industry and as an opaque agent in the manufacture of milky white glass and enamel. The production of cryolite requires reaction with other substances.

[0003] A high-efficiency cryolite production reaction device disclosed in Chinese Utility Model Patent Application Publication CN219356235U, although the device has a simple structure and convenient operation due to the automatic lifting and adjusting support device, which not only improves the convenience of loading and unloading cryolite, but also allows adjustment of the stirring height of the automatic stirring acceleration device in the reactor to improve the fullness of the cryolite reaction and increase the reaction efficiency, has the following disadvantages: the mixing structure is simple, which affects the mixing uniformity; the stirring blades need to be completely withdrawn from the reactor during loading and unloading; and the support arm has a long stroke, resulting in a large space occupation of the reaction device. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a high-efficiency reaction device for cryolite production, solving the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: A high-efficiency reaction device for cryolite production includes a fixed frame and a reaction vessel. A protective box is provided on the lower surface of the reaction vessel, and a drive motor is provided inside the protective box. A connecting shaft is provided at one end of the output shaft of the drive motor. A fixed bearing is provided on the outer surface of the connecting shaft. The fixed bearing is located inside the reaction vessel. A rotating disk is provided at the upper end of the connecting shaft. An installation through hole is opened inside the rotating disk. A limit bearing is provided inside the installation through hole. A rotating shaft is provided inside the limit bearing. A rotating gear is provided at the lower end of the rotating shaft. A stirring rod is provided on the outer surface of the rotating shaft. The number of stirring rods is several and they are evenly distributed on the outer surface of the stirring rod. An internal gear ring is provided on the inner wall of the reaction vessel. The internal gear ring meshes with the rotating gear. A fixed ring is provided on the outer surface of the reaction vessel. A support shaft is provided on the outer surface of the fixed ring. The support shaft is rotatably connected to the inside of the fixed frame.

[0008] Optionally, the rotating gear is located below the rotating disk, the stirring rod is located above the rotating disk, and the size of the rotating disk is the same as the inner diameter of the reactor.

[0009] Optionally, the rotating disk has two rotating shafts that are symmetrical to each other.

[0010] Optionally, a small servo motor is installed inside the fixed ring, and a transmission screw is installed at one end of the output shaft of the small servo motor. A cover plate is connected to the outer surface of the transmission screw, and a limit plate is installed at the end of the transmission screw away from the small servo motor.

[0011] Optionally, the outer surface of the fixing ring is provided with a guide slide rod, one end of which is provided with a positioning piece, and the guide slide rod is slidably connected to the inside of the cover plate.

[0012] Optionally, a fixing plate is provided at one end of the support shaft, a connecting ring is slidably connected inside the fixing plate, a limiting plate is provided at one end of the connecting ring, the limiting plate is slidably connected to the outer surface of the support shaft, a first spring is provided on the outer surface of the limiting plate, and one end of the first spring is provided on the outer surface of the fixing plate.

[0013] Optionally, the outer surface of the fixing frame is provided with a positioning plate, and the positioning plate has a number of positioning holes that are evenly distributed inside the positioning plate. A limiting post is provided on the side of the limiting plate away from the first spring, and the position of the limiting post is adapted to the position of the positioning hole.

[0014] Optionally, the outer surface of the fixing frame is provided with positioning seats, and the number of positioning seats is several, which are evenly distributed on the lower side of the fixing frame.

[0015] This invention provides a high-efficiency reaction device for cryolite production, which has the following advantages:

[0016] 1. This high-efficiency reaction device for cryolite production, through the coordinated arrangement of a drive motor, rotating disk, rotating shaft, stirring rod, internal gear ring, and rotating gear, enables the device to optimize the mixing components and improve the mixing uniformity.

[0017] 2. This high-efficiency reaction device for cryolite production, through the coordinated arrangement of a small servo motor, transmission screw, cover plate and guide slide, achieves a simplified sealing structure and optimizes the space occupied by the device. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2This utility model Figure 1 Enlarged structural diagram at point A;

[0020] Figure 3 This is a schematic diagram of the internal structure of the reaction vessel of this utility model;

[0021] Figure 4 This is a bottom view of the structure of the reaction vessel of this utility model;

[0022] Figure 5 This is a top view of the reactor of this utility model;

[0023] Figure 6 This is a front view structural diagram of the present invention.

[0024] In the diagram: 1. Fixed frame; 2. Reactor; 3. Protective box; 4. Connecting shaft; 5. Rotating disk; 6. Rotating shaft; 7. Rotating gear; 8. Stirring rod; 9. Internal gear ring; 10. Fixed ring; 11. Support shaft; 12. Small servo motor; 13. Transmission screw; 14. Cover plate; 15. Guide slide rod; 16. Fixed plate; 17. Connecting ring; 18. Limiting plate; 19. First spring; 20. Positioning plate; 21. Positioning hole; 22. Limiting post; 23. Positioning seat. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example

[0027] A high-efficiency reaction apparatus for cryolite production includes a fixed frame 1 and a reaction vessel 2. A protective box 3 is installed on the lower surface of the reaction vessel 2. A drive motor is installed inside the protective box 3. A connecting shaft 4 is installed at one end of the output shaft of the drive motor. A fixed bearing is installed on the outer surface of the connecting shaft 4, and the fixed bearing is located inside the reaction vessel 2. A rotating disk 5 is installed at the upper end of the connecting shaft 4. An installation through hole is opened inside the rotating disk 5. A limit bearing is installed inside the installation through hole. A rotating shaft 6 is installed inside the limit bearing. A rotating gear 7 is installed at the lower end of the rotating shaft 6. A groove is installed on the outer surface of the rotating shaft 6. A number of stirring rods 8 are evenly distributed on the outer surface of the stirring vessel. An internal gear ring 9 is provided on the inner wall of the reactor 2, meshing with a rotating gear 7. A fixing ring 10 is provided on the outer surface of the reactor 2, and a support shaft 11 is provided on the outer surface of the fixing ring 10. The support shaft 11 is rotatably connected to the inside of the fixing frame 1. The rotating gear 7 is located below the rotating disk 5, and the stirring rods 8 are located above the rotating disk 5. The size of the rotating disk 5 is the same as the inner diameter of the reactor 2. There are two rotating shafts 6 on the rotating disk 5, symmetrically arranged between them. The inside of the fixing ring 10 is provided with… A small servo motor 12 has a transmission screw 13 at one end of its output shaft. A cover plate 14 is connected to the outer surface of the transmission screw 13. A limit plate is provided at the end of the transmission screw 13 away from the small servo motor 12. A guide slide rod 15 is provided on the outer surface of a fixing ring 10. A positioning piece is provided at one end of the guide slide rod 15, which is slidably connected to the inside of the cover plate 14. A fixing plate 16 is provided at one end of a support shaft 11. A connecting ring 17 is slidably connected to the inside of the fixing plate 16. A limit plate 18 is provided at one end of the connecting ring 17, which is slidably connected to the support shaft. The outer surface of the rod 11 and the outer surface of the limiting plate 18 are provided with a first spring 19. One end of the first spring 19 is provided on the outer surface of the fixing plate 16. The outer surface of the fixing frame 1 is provided with a positioning plate 20. The positioning plate 20 has a number of positioning holes 21, which are evenly distributed inside the positioning plate 20. The side of the limiting plate 18 away from the first spring 19 is provided with a limiting post 22. The position of the limiting post 22 is adapted to the position of the positioning hole 21. The outer surface of the fixing frame 1 is provided with a positioning seat 23. The number of positioning seats 23 is evenly distributed on the lower side of the fixing frame 1.

[0028] To achieve the effects of optimized mixing components and improved mixing uniformity in this high-efficiency reactor for cryolite production, and to achieve the effects of simplified sealing structure and optimized space utilization, as shown in the attached document... Figure 1-6As shown, this application adopts the following structure: a drive motor, rotating disk 5, rotating shaft 6, stirring rod 8, internal gear ring 9, rotating gear 7, small servo motor 12, transmission screw 13, cover plate 14, and guide slide rod 15 are configured in conjunction. During use, the small servo motor 12 rotates, driving the transmission screw 13 to rotate, thereby causing the cover plate 14 to slide upwards along the guide slide rod 15, exposing the inner chamber of the reactor 2. Then, the corresponding production raw materials are added to the inside of the reactor 2. Subsequently, the small servo motor 12 is reversed, causing the cover plate 14 to close the reactor 2. After completion, the drive motor is controlled to rotate, driving the rotating disk 5 and rotating shaft 6 to rotate, thereby causing the rotating gear 7 to roll along the internal gear ring 9, driving the rotating shaft 6 and stirring rod 8 to rotate, thus completing multi-position stirring and improving mixing uniformity. After mixing is complete, the small servo motor 12... Rotating the screw 13 causes the cover plate 14 to slide upwards along the guide slide 15, exposing the inner chamber of the reactor 2. Then, pulling the connecting ring 17 pulls the limiting plate 18, squeezing the first spring 19, causing the limiting post 22 to disengage from the corresponding positioning hole 21. Rotating the connecting ring 17 causes the support shaft 11 and the reactor 2 to rotate, tilting the reactor 2 and pouring out the mixed material inside. Then, the reactor 2 is straightened, the connecting ring 17 is released, and under the elastic force of the first spring 19, the limiting post 22 is locked into the corresponding positioning hole 21, fixing the position of the reactor 2 and completing the material discharge. This gives the high-efficiency reaction device for cryolite production the effect of optimizing the mixing components and improving the mixing uniformity, and also gives the high-efficiency reaction device for cryolite production the effect of simplifying the sealing structure and optimizing the space occupied by the device.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A high-efficiency reaction apparatus for cryolite production, comprising a frame and a reaction vessel, characterized in that: The lower surface of the reactor is equipped with a protective box, inside which a drive motor is installed. One end of the output shaft of the drive motor is equipped with a connecting shaft, and the outer surface of the connecting shaft is equipped with a fixed bearing. The fixed bearing is located inside the reactor. The upper end of the connecting shaft is equipped with a rotating disk, and the interior of the rotating disk has an installation through hole. The interior of the installation through hole is equipped with a limit bearing, and the interior of the limit bearing is equipped with a rotating shaft. The lower end of the rotating shaft is equipped with a rotating gear, and the outer surface of the rotating shaft is equipped with several stirring rods, which are evenly distributed on the outer surface of the stirring shaft. The inner wall of the reactor is equipped with an internal gear ring, which meshes with the rotating gear. The outer surface of the reactor is equipped with a fixing ring, and the outer surface of the fixing ring is equipped with a support shaft, which is rotatably connected to the interior of a fixed frame.

2. The high-efficiency reaction device for cryolite production according to claim 1, characterized in that: The rotating gear is located below the rotating disk, and the stirring rod is located above the rotating disk. The size of the rotating disk is the same as the inner diameter of the reactor.

3. The high-efficiency reaction device for cryolite production according to claim 1, characterized in that: The rotating disk has two rotating shafts, which are symmetrical to each other.

4. The high-efficiency reaction device for cryolite production according to claim 1, characterized in that: A small servo motor is installed inside the fixed ring. A transmission screw is installed at one end of the output shaft of the small servo motor. A cover plate is connected to the outer surface of the transmission screw. A limit plate is installed at the end of the transmission screw away from the small servo motor.

5. A high-efficiency reaction device for cryolite production according to claim 1, characterized in that: The outer surface of the fixed ring is provided with a guide slide rod, one end of which is provided with a positioning piece, and the guide slide rod is slidably connected to the inside of the cover plate.

6. The high-efficiency reaction apparatus for cryolite production according to claim 1, characterized in that: One end of the support shaft is provided with a fixing plate, and a connecting ring is slidably connected inside the fixing plate. One end of the connecting ring is provided with a limit plate, which is slidably connected to the outer surface of the support shaft. A first spring is provided on the outer surface of the limit plate, and one end of the first spring is provided on the outer surface of the fixing plate.

7. A high-efficiency reaction apparatus for cryolite production according to claim 1, characterized in that: The outer surface of the fixing frame is provided with a positioning plate, and the positioning plate has a number of positioning holes that are evenly distributed inside the positioning plate. A limiting post is provided on the side of the limiting plate away from the first spring, and the position of the limiting post is adapted to the position of the positioning hole.

8. A high-efficiency reaction device for cryolite production according to claim 1, characterized in that: The outer surface of the fixing frame is provided with positioning seats, and there are several positioning seats evenly distributed on the lower side of the fixing frame.

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