A tailings treatment device for barium chloride production

Abstract

The utility model relates to barium chloride production field discloses a tailings treatment device for barium chloride production, including shell one, the inner wall fixed connection of shell one has a plurality of limit posts, the outer wall sliding connection of limit post has two rubber pads, a plurality of rubber pads's outer wall fixed connection has the vibrating screen, the outer wall fixed connection of vibrating screen has the connecting block, the bottom fixed connection of connecting block has the sliding shell no.

Description

Technical Field

[0001] This utility model relates to the field of barium chloride production, and in particular to a tailings treatment device for barium chloride production. Background Technology

[0002] A tailings treatment device for barium chloride production can screen, wash, and separate solids and liquids in the tailings generated during the barium chloride production process. The tailings treatment device is needed because the tailings from barium chloride production contain unreacted barium salts, soluble impurities, and other harmful substances. Direct discharge or stockpiling would not only waste barium resources but also pollute the soil, water bodies, and other environments, and even endanger ecological security and human health. The tailings treatment device can reduce the volume and render the tailings harmless, while recovering valuable substances, which meets environmental protection requirements and the concept of resource recycling.

[0003] A tailings treatment device for barium chloride production typically consists of a feeding mechanism, a screening component, a washing and stirring device, a solid-liquid separation unit, a filtration component, a control system, and a frame. The feeding mechanism is responsible for uniformly conveying the tailings, the screening component separates coarse and fine particles through vibration, the washing and stirring device removes soluble impurities from the tailings, the solid-liquid separation unit separates the treated residue from the liquid, the filtration component further purifies the filtrate to recover useful substances, and the control system coordinates the operation of each component to ensure that the entire treatment process is efficient and orderly.

[0004] In existing technologies, the vibrating screens in tailings treatment devices for barium chloride production are mostly fixed structures, which cannot be raised or lowered, making it difficult to flexibly adjust the gap between the screen and the feed inlet and the lower equipment. When processing tailings of different particle sizes and moisture content, it is also impossible to change the material falling speed and impact force by adjusting the screen height, making it difficult to optimize the screening effect and reducing screening efficiency. Therefore, a tailings treatment device for barium chloride production is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a tailings treatment device for barium chloride production, which aims to improve the problem that the vibrating screen in the prior art cannot be raised and lowered, resulting in a reduction in screening efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A tailings treatment device for barium chloride production includes an outer shell. Multiple limiting posts are fixedly connected to the inner wall of the outer shell. Two rubber pads are slidably connected to the outer wall of each limiting post. A vibrating screen is fixedly connected to the outer wall of each rubber pad. A connecting block is fixedly connected to the outer wall of the vibrating screen. A sliding shell is fixedly connected to the bottom end of the connecting block. A second sliding shell is slidably connected to the outer wall of the first sliding shell. A protective shell is fixedly connected to the bottom end of the second sliding shell. A motor is fixedly connected to the outer wall of the protective shell. A gear is fixedly connected to the drive end of the motor. A rack is fixedly connected to the inner wall of the outer shell. The outer sides of the two gears are meshed with the outer side of the rack. A spring is fixedly connected to the inner wall of the first sliding shell. A limiting component for fastening a sealing cover is provided at the top of the outer shell.

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

[0009] The limiting component includes a limiting ring one, the inner wall of the limiting ring one is fixedly connected to the outer wall of the outer shell one, the outer wall of the limiting ring one is detachably connected to a limiting ring two, and the outer wall of the limiting ring two is fixedly connected to a plurality of support columns.

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

[0011] The bottom end of the first spring is fixedly connected to the inner wall of the second sliding shell, and the outer wall of the gear is rotatably connected to the inner wall of the protective shell.

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

[0013] The outer walls of the two support columns are rotatably connected by buckles, and the outer walls of the two buckles can be detachably connected to the outer wall of the limiting ring.

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

[0015] The outer wall of the buckle is detachably connected to a support plate, and the bottom end of the support plate is fixedly connected to two springs. The bottom ends of multiple springs are all fixedly connected to the outer wall of the limiting ring.

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

[0017] The inner wall of the limiting ring two is fixedly connected to the outer shell two, and the bottom end of the outer shell two is detachably connected to the top end of the outer shell one;

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

[0019] A feed inlet is fixedly connected to the outer wall of the second outer shell, and a water inlet is fixedly connected to the outer wall of the second outer shell;

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

[0021] The inner wall of the outer casing is provided with a groove, and the bottom of the outer casing is fixedly connected with multiple support feet.

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

[0023] 1. In this utility model, the motor drives the gear and rack to mesh, thereby driving the vibrating screen to achieve vertical lifting and lowering adjustment. The gap between the screen and the feed inlet and the lower equipment can be flexibly adjusted, so as to achieve full dispersion of particles and avoid excessive crushing. By dynamically adjusting the matching relationship between the screen height and the falling speed and impact force of the material, the screening accuracy and processing efficiency of tailings with different characteristics are significantly improved.

[0024] 2. In this utility model, the limiting component, through the combination of buckle and spring two with limiting ring one and limiting ring two, constructs a sealing structure that can be quickly disassembled and assembled, realizing convenient disassembly and assembly of outer shell one and outer shell two, facilitating the maintenance and cleaning of the vibrating screen, and improving the flexibility of the entire device. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a tailings treatment device for barium chloride production proposed in this utility model.

[0026] Figure 2 This is a schematic diagram of the structure of a vibrating screen for a tailings treatment device in barium chloride production, as proposed in this utility model.

[0027] Figure 3 This is a schematic diagram of the structure of a buckle for a tailings treatment device in barium chloride production proposed in this utility model;

[0028] Figure 4 for Figure 2 Enlarged view of point A in the middle;

[0029] Figure 5 for Figure 3 Enlarged view of point B in the middle.

[0030] Legend:

[0031] 1. Outer shell 1; 2. Limiting post; 3. Rubber pad; 4. Vibrating screen; 5. Connecting block; 6. Sliding shell 1; 7. Sliding shell 2; 8. Protective shell; 9. Motor; 10. Gear; 11. Rack; 12. Spring 1; 13. Limiting ring 1; 14. Limiting ring 2; 15. Support post; 16. Buckle; 17. Support plate; 18. Spring 2; 19. Outer shell 2; 20. Feed inlet; 21. Water inlet; 22. Groove; 23. Support foot. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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 2 and Figure 4 This utility model provides an embodiment of a tailings treatment device for barium chloride production, including an outer shell 1. The outer shell 1 forms the main external structure of the device and protects the internal components. Multiple limiting posts 2 are fixedly connected to the inner wall of the outer shell 1. The limiting posts 2 limit the movement of the vibrating screen 4 and prevent it from deviating. Two rubber pads 3 are slidably connected to the outer wall of the limiting posts 2. The rubber pads 3 can slide on the limiting posts 2 and reduce the impact of the vibrating screen 4 on the limiting posts 2. The vibrating screen 4 is fixedly connected to the outer wall of the multiple rubber pads 3. The vibrating screen 4 is used to screen the tailings. A connecting block 5 is fixedly connected to the outer wall of the vibrating screen 4. The connecting block 5 connects the vibrating screen 4 and the drive component and transmits force. A sliding shell 6 is fixedly connected to the bottom end of the connecting block 5. The sliding shell 6 and the sliding shell 7 cooperate with each other.

[0034] To reduce the impact of vibration generated by the vibrating screen 4 on the drive assembly, a second sliding shell 7 is slidably connected to the outer wall of the first sliding shell 6. The second sliding shell 7 can slide outside the first sliding shell 6, providing movement space for the first spring 12, allowing the spring 12 to absorb vibration. A protective shell 8 is fixedly connected to the bottom end of the second sliding shell 7, protecting the internal gear 10. A motor 9 is fixedly connected to the outer wall of the protective shell 8, providing power for the lifting and lowering of the vibrating screen 4. The drive end of the motor 9 is fixedly connected to the gear 10, driving the gear 10 to rotate. The outer shell 1... A rack 11 is fixedly connected to the inner wall, and the rack 11 meshes with the gear 10, so that the gear 10 will make a vertical reciprocating linear motion along the outer teeth of the rack 11. The outer sides of the two gears 10 are meshed with the outer sides of the rack 11. Through the meshing of the gear 10 and the rack 11, the vibrating screen 4 is raised and lowered. A spring 12 is fixedly connected to the inner wall of the sliding shell 6. The spring 12 plays the role of absorbing vibration and buffering movement. The top of the outer shell 1 is provided with a limiting component for fastening the sealing cover. The limiting component is used to fix the sealing cover and ensure the sealing of the device.

[0035] Reference Figure 3 and Figure 5The limiting component includes a limiting ring 13, which cooperates with a limiting ring 14 to limit the sealing cover. The inner wall of the limiting ring 13 is fixedly connected to the outer wall of the outer shell 1. Fastening the limiting ring 13 also connects the outer shell 1 to the outer shell 2 19. The outer wall of the limiting ring 13 is detachably connected to the limiting ring 14. The limiting ring 14 can be detachably connected to the limiting ring 13 to facilitate the installation and removal of the sealing cover, which is the outer shell 2 19. The outer wall of the limiting ring 14 is fixedly connected to multiple support columns 15, which provide a rotation fulcrum for the rotation of the buckle 16.

[0036] Reference Figures 3 to 5 The bottom end of spring 12 is fixedly connected to the inner wall of sliding shell 7, so that one end of spring 12 is fixed to sliding shell 7 and the other end is fixed to sliding shell 6. The outer wall of gear 10 is rotatably connected to the inner wall of protective shell 8, so that gear 10 can rotate inside protective shell 8. The outer walls of the two support columns 15 are rotatably connected to buckles 16, which are used to fasten limiting ring 13 and limiting ring 14. The outer walls of the two buckles 16 can be detachably connected to the outer wall of limiting ring 13. The buckles 16 are connected to the limiting ring 13 through the buckles 16. The detachable connection allows for the fixing and releasing of the second limiting ring 14. The outer wall of the buckle 16 is detachably connected to a support plate 17, which supports the buckle 16. The detachable connection allows the support plate 17 to reset after the buckle 16 is separated from the support plate 17. Two springs 18 are fixedly connected to the bottom end of the support plate 17. The springs 18 serve as buffers and resets. The bottom ends of multiple springs 18 are fixedly connected to the outer wall of the second limiting ring 14, and the second limiting ring 14 provides support points for the springs 18.

[0037] Reference Figure 1 and Figure 2 The inner wall of the limiting ring 14 is fixedly connected to the outer shell 19, which forms the upper part of the device and cooperates with the outer shell 1 to form a sealing structure. The bottom end of the outer shell 19 is detachably connected to the top end of the outer shell 1. The detachable connection facilitates the opening and closing of the device. After opening, the vibrating screen 4 can be removed and cleaned. The outer wall of the outer shell 19 is fixedly connected to the feed inlet 20, which is used to input the tailings into the device. The outer wall of the outer shell 19 is fixedly connected to the water inlet 21, which is used to input water into the device for mixing the tailings. The inner wall of the outer shell 1 has a groove 22, which is used for the vibrating screen 4 to screen the tailings. The bottom end of the outer shell 1 is fixedly connected to multiple support feet 23, which are used to support the device and make it stable.

[0038] Working principle:

[0039] When motor 9 drives gear 10 to rotate clockwise, gear 10 meshes with rack 11 fixed to the inner wall of outer casing 1. Since rack 11 is stationary, the rotation of gear 10 is converted into linear motion along the teeth of rack 11, which in turn drives the connected protective shell 8 to move upward. The top of protective shell 8 is fixedly connected to sliding shell 7, so protective shell 8 drives sliding shell 7 to move upward. Sliding shell 7 provides support for spring 12, causing spring 12 to move upward as well. Spring 12 releases its elastic support force, which in turn drives sliding shell 6 to move upward. Sliding shell 6 supports connecting block 5 to move upward, and connecting block 5 drives vibrating screen 4 to move upward. The limiting column 2 provides sliding guidance for the movement of the vibrating screen 4, ultimately realizing the vertical adjustment of the vibrating screen 4. When the motor 9 drives the gear 10 to rotate counterclockwise, the gear 10 moves downward in a straight line along the outer teeth of the rack 11. The gear 10 drives the protective shell 8 connected to it to move downward. The protective shell 8 drives the sliding shell 7 to move downward. The sliding shell 7 is fixedly connected to the spring 12, driving the spring 12 to move downward together. The spring 12 releases the elastic tension, pulling the sliding shell 6 to move downward. The sliding shell 6 drives the connecting block 5 to move downward together. The connecting block 5 drives the vibrating screen 4 to move downward, ultimately realizing the vertical adjustment of the vibrating screen 4.

[0040] When it is necessary to separate the outer shell 19 from the outer shell 1, pry open the buckle 16. At this time, the compressed spring 18 releases its elasticity, and the support buckle 16 unfolds around the support column 15, so that the buckle 16 separates from the limiting ring 13, thereby releasing the limitation on the limiting ring 14 and the limiting ring 13. At this time, the spring 18 returns to its original position, and the outer shell 19 and the outer shell 1 can be separated. When it is necessary to fix the outer shell 19 and the outer shell 1, align the buckle 16 with the limiting ring 13 and press it. While the buckle 16 is fastened on the limiting ring 13, it pushes the support plate 17, so that the spring 18 is compressed, thereby fixing the outer shell 19 and the outer shell 1.

[0041] 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. A tailings treatment device for barium chloride production, comprising an outer casing (1), characterized in that: The inner wall of the outer shell (1) is fixedly connected to multiple limiting posts (2). The outer wall of the limiting posts (2) is slidably connected to two rubber pads (3). The outer wall of the multiple rubber pads (3) is fixedly connected to a vibrating screen (4). The outer wall of the vibrating screen (4) is fixedly connected to a connecting block (5). The bottom end of the connecting block (5) is fixedly connected to a sliding shell (6). The outer wall of the sliding shell (6) is slidably connected to a sliding shell (7). The bottom end of the sliding shell (7) is fixedly connected to a protective shell (8). The outer wall of the protective shell (8) is fixedly connected to a motor (9). The drive end of the motor (9) is fixedly connected to a gear (10). The inner wall of the outer shell (1) is fixedly connected to a rack (11). The outer sides of the two gears (10) and the outer sides of the rack (11) are meshed. The inner wall of the sliding shell (6) is fixedly connected to a spring (12). The top of the outer shell (1) is provided with a limiting component for fastening the sealing cover.

2. The tailings treatment device for barium chloride production according to claim 1, characterized in that: The limiting component includes a limiting ring one (13), the inner wall of the limiting ring one (13) is fixedly connected to the outer wall of the outer shell one (1), the outer wall of the limiting ring one (13) is detachably connected to a limiting ring two (14), and the outer wall of the limiting ring two (14) is fixedly connected to a plurality of support columns (15).

3. The tailings treatment device for barium chloride production according to claim 1, characterized in that: The bottom end of the first spring (12) is fixedly connected to the inner wall of the second sliding shell (7), and the outer wall of the gear (10) is rotatably connected to the inner wall of the protective shell (8).

4. A tailings treatment device for barium chloride production according to claim 2, characterized in that: The outer walls of the two support columns (15) are rotatably connected to buckles (16), and the outer walls of the two buckles (16) can be detachably connected to the outer wall of the limiting ring (13).

5. A tailings treatment device for barium chloride production according to claim 4, characterized in that: The outer wall of the buckle (16) is detachably connected to a support plate (17), and the bottom end of the support plate (17) is fixedly connected to two springs (18), and the bottom ends of multiple springs (18) are fixedly connected to the outer wall of the limiting ring (14).

6. A tailings treatment device for barium chloride production according to claim 2, characterized in that: The inner wall of the limiting ring two (14) is fixedly connected to the outer shell two (19), and the bottom end of the outer shell two (19) is detachably connected to the top end of the outer shell one (1).

7. A tailings treatment device for barium chloride production according to claim 6, characterized in that: The outer wall of the second outer shell (19) is fixedly connected to a feed inlet (20) and a water inlet (21).

8. A tailings treatment device for barium chloride production according to claim 1, characterized in that: The inner wall of the outer shell (1) is provided with a groove (22), and the bottom end of the outer shell (1) is fixedly connected with a plurality of support feet (23).

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