Circulating anti-blocking device for silicon slag slurry conveying pipeline
By designing anti-blocking devices for components such as screen boxes and push plates, the problem of blockage of large pieces of silicon slag transport pipelines is solved, and the smooth transportation of silicon slurry is achieved.
Patent Information
- Application Number
- CN202422365149.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-27
AI Technical Summary
Existing silicon slurry conveying pipelines are prone to blockage due to the accumulation of large pieces of silicon slag, resulting in poor transportation.
An anti-blocking device including a screen box, push plate, connecting rod, fixed column, driving rod and filter plate is designed. The push plate and connecting rod are driven to move by driving the motor, large pieces of silicon slag are screened out, and a pneumatic cylinder and clamp fixing device is used to fix the device on conveying pipes of different diameters.
Effectively block and discharge large pieces of silicon slag to prevent pipeline blockage and achieve smooth transportation of silicon slurry.
Smart Images
Figure CN223170434U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline anti-blocking devices, and more specifically, to a circulating anti-blocking device for silicon slag slurry conveying pipelines. Background Art
[0002] Silicon slag slurry is a slurry-like substance formed by silicon slag. Silicon slag is usually a by-product generated in some industrial production processes, containing a certain amount of silicon elements and other components. The specific properties and uses of silicon slag slurry will vary depending on the industrial field where it is produced and its composition. In specific building material production, silicon slag slurry may also be used as a raw material.
[0003] When operating personnel conduct the transportation of silicon slag slurry, a transportation pipeline is generally used. In the existing process of transporting silicon slag slurry, although the transportation pipeline has a basic transportation function, since there are often some silicon slags with relatively large volumes in the silicon slag slurry, these silicon slags are likely to accumulate on the inner wall of the pipeline when encountering the bending part of the pipeline. Over time, the transportation pipeline will gradually be blocked by these silicon slags, resulting in the inability of the silicon slag slurry to pass through the transportation pipeline smoothly. Therefore, an anti-blocking device is needed to prevent silicon slags from entering the pipeline interior. Summary of the Utility Model
[0004] In order to overcome the deficiencies of the prior art, the utility model provides a circulating anti-blocking device for silicon slag slurry conveying pipelines, which has the advantage of screening out large silicon slags.
[0005] To achieve the above object, the utility model provides the following technical solution: A circulating anti-blocking device for silicon slag slurry conveying pipelines, including a screening box. A push plate is movably connected to the rear side of the inner surface of the screening box. A connecting rod is fixedly connected to the rear surface of the push plate. The rear end of the connecting rod penetrates through the screening box and extends to the rear side of the screening box. A fixed column is fixedly connected to the rear side of the upper surface of the connecting rod. A driving motor is fixedly installed on the right side of the rear surface of the screening box. The other end of the output shaft of the driving motor is fixedly sleeved with a driving shaft. A driving rod is fixedly sleeved on the outer surface of the driving shaft. The inner surface of the driving rod is movably connected to the outer surface of the fixed column.
[0006] As a preferred technical solution of the utility model, a closing plate is movably connected to the front surface of the screening box. Bolts are movably sleeved on the left and right sides of the front surface of the closing plate. The rear ends of the bolts sequentially penetrate through the closing plate and the screening box and extend into the interior of the screening box. The outer surface of the bolts is threadedly sleeved with the inner surface of the screening box.
[0007] As a preferred technical solution of the utility model, a reduced-diameter pipe is fixedly connected to the lower surface of the screening box. A hollow box is fixedly sleeved on the outer surface of the reduced-diameter pipe. Sliding grooves are opened on the left and right sides of the lower surface of the hollow box.
[0008] As a preferred technical solution of the present utility model, an installation sleeve located below the push plate is fixedly installed on the inner surface of the sieve box, and a filter plate is fixedly connected to the inner surface of the installation sleeve.
[0009] As a preferred technical solution of the present utility model, clamping blocks are movably connected to the inner surface of the sliding groove. The number of the clamping blocks is two, and the positions of the two clamping blocks are symmetric about the left and right of the hollow box.
[0010] As a preferred technical solution of the present utility model, a pneumatic cylinder is fixedly installed in the middle of the rear surface of the hollow box. The front end of the pneumatic cylinder penetrates through the hollow box and extends into the hollow box and is fixedly connected with a moving block. Connecting rods are fixedly connected to both the left and right sides of the moving block, and the other ends of the connecting rods are fixedly connected with movable blocks. The outer surface of the movable block is movably connected with the inner surface of the hollow box.
[0011] As a preferred technical solution of the present utility model, driving blocks are movably sleeved on the outer surface of the connecting rod. The number of the driving blocks is two, and the lower surfaces of the two driving blocks are respectively fixedly connected with the upper surfaces of the two clamping blocks.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. By arranging a push plate, a connecting rod, a fixed column, a driving rod and a filter plate in the present utility model, the filter plate can block large silicon slag in the silicon slag slurry above the filter plate. When the driving motor starts to operate, the driving shaft and the driving rod will start to rotate. Since the inner surface of the fixed column is movably connected with the driving rod, the rotation of the driving rod will drive the fixed column, so that the push plate, the connecting rod and the fixed column start to move forward. Finally, the push plate will push the large silicon slag inside the sieve box to the outside of the sieve box.
[0014] 2. By arranging a sliding groove, clamping blocks, a moving block, connecting rods and driving blocks in the present utility model, when the pneumatic cylinder operates, the moving block, the connecting rods and the movable blocks will start to move backward, and the movement of the connecting rods will drive the driving blocks, so that the two clamping blocks as a whole start to move towards and away from each other along the inner surface of the sliding groove, which changes the distance between the two clamping blocks, thereby realizing the fixing function of the whole sieve box for conveying pipes with different diameters. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic structural diagram of the present utility model;
[0016] Figure 2 is a schematic structural diagram of the back of the present utility model;
[0017] Figure 3 is a schematic cross-sectional structural diagram of the present utility model;
[0018] Figure 4 It is a schematic cross-sectional structure view of the side of the present utility model;
[0019] Figure 5 It is a schematic cross-sectional structure view of the hollow box of the present utility model;
[0020] Figure 6 It is a schematic cross-sectional structure view of the bolt of the present utility model.
[0021] In the figure: 1. Sieve box; 2. Push plate; 3. Connecting rod; 4. Fixed column; 5. Driving motor; 6. Driving shaft; 7. Driving rod; 8. Sealing plate; 9. Bolt; 10. Reducing pipe; 11. Hollow box; 12. Sliding groove; 13. Clamping block; 14. Pneumatic cylinder; 15. Moving block; 16. Connecting rod; 17. Movable block; 18. Driving block; 19. Mounting sleeve; 20. Filter plate. Specific embodiments
[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0023] As Figures 1 to 6 shown, the present utility model provides a silicon slag slurry conveying pipeline circulation anti-blocking device, which includes a sieve box 1. A push plate 2 is movably connected to the rear side of the inner surface of the sieve box 1. A connecting rod 3 is fixedly connected to the rear surface of the push plate 2. The rear end of the connecting rod 3 penetrates through the sieve box 1 and extends to the rear side of the sieve box 1. A fixed column 4 is fixedly connected to the rear side of the upper surface of the connecting rod 3. A driving motor 5 is fixedly installed on the right side of the rear surface of the sieve box 1. The other end of the output shaft of the driving motor 5 is fixedly sleeved with a driving shaft 6. A driving rod 7 is fixedly sleeved on the outer surface of the driving shaft 6. The inner surface of the driving rod 7 is movably connected to the outer surface of the fixed column 4.
[0024] When the driving motor 5 operates, the driving shaft 6 and the driving rod 7 will start to rotate. Since the inner surface of the driving rod 7 is connected to the outer surface of the fixed column 4, the fixed column 4 will be driven by the rotation of the driving rod 7, causing the push plate 2, the connecting rod 3 and the fixed column 4 to move forward.
[0025] Among them, a sealing plate 8 is movably connected to the front surface of the sieve box 1. Bolts 9 are movably sleeved on the left and right sides of the front surface of the sealing plate 8. The rear ends of the bolts 9 penetrate through the sealing plate 8 and the sieve box 1 in sequence and extend to the inside of the sieve box 1. The outer surface of the bolts 9 is threadedly sleeved with the inner surface of the sieve box 1.
[0026] The bolt 9 and the closing plate 8 are designed such that the operator can remove the closing plate 8.
[0027] Wherein, a reduced-diameter pipe 10 is fixedly connected to the lower surface of the sieve box 1, a hollow box 11 is fixedly sleeved on the outer surface of the reduced-diameter pipe 10, and sliding grooves 12 are formed on both the left and right sides of the lower surface of the hollow box 11.
[0028] The silicon slag slurry inside the sieve box 1 can enter the inside of the conveying pipeline through the reduced-diameter pipe 10.
[0029] Wherein, an installation sleeve 19 located below the push plate 2 is fixedly installed on the inner surface of the sieve box 1, and a filter plate 20 is fixedly connected to the inner surface of the installation sleeve 19.
[0030] The filter plate 20 is designed such that the larger-sized silicon slag in the silicon slag slurry will be blocked above the filter plate 20.
[0031] Wherein, clamping blocks 13 are movably connected to the inner surface of the sliding grooves 12, the number of the clamping blocks 13 is two, and the positions of the two clamping blocks 13 are symmetric about the left and right of the hollow box 11.
[0032] The two clamping blocks 13 can move towards and away from each other along the inner surface of the sliding grooves 12.
[0033] Wherein, an air cylinder 14 is fixedly installed in the middle of the rear surface of the hollow box 11, the front end of the air cylinder 14 penetrates through the hollow box 11 and extends into the hollow box 11 and is fixedly connected to a moving block 15, connecting rods 16 are fixedly connected to both the left and right sides of the moving block 15, and the other ends of the connecting rods 16 are fixedly connected to movable blocks 17, and the outer surface of the movable blocks 17 is movably connected to the inner surface of the hollow box 11.
[0034] When the air cylinder 14 operates, the moving block 15, the connecting rods 16 and the movable blocks 17 will move backward together.
[0035] Wherein, driving blocks 18 are movably sleeved on the outer surface of the connecting rods 16, the number of the driving blocks 18 is two, and the lower surfaces of the two driving blocks 18 are respectively fixedly connected to the upper surfaces of the two clamping blocks 13.
[0036] The design of the driving blocks 18 is such that the movement of the connecting rods 16 will drive the driving blocks 18 and the clamping blocks 13 to move.
[0037] The working principle and usage process of the present utility model:
[0038] First, the operator places one end of the conveying pipeline between the two clamping blocks 13 and starts the pneumatic cylinder 14. The operation of the pneumatic cylinder 14 causes the moving block 15 and the connecting rod 16 to start moving backward. During this process, the movement of the connecting rod 16 drives the driving block 18, causing the two driving blocks 18 and the clamping blocks 13 to move towards each other along the inner surface of the sliding groove 12. Eventually, the two clamping blocks 13 clamp the outer surface of the conveying pipeline, thus fixing the entire screening box 1 to the port of the conveying pipeline.
[0039] Then, the operator pours the silicon slag slurry into the interior of the screening box 1. At this time, the large pieces of silicon slag in the silicon slag slurry will be blocked above the filter plate 20. When there is a large amount of silicon slag accumulated above the filter plate 20, the operator stops the input of the silicon slag slurry, removes the closing plate 8 and the bolts 9, and then starts the driving motor 5. As the driving motor 5 operates, the driving shaft 6 and the driving rod 7 start to rotate, and the rotation of the driving rod 7 drives the fixed column 4, causing the pushing plate 2, the connecting rod 3, and the fixed column 4 to move forward. Eventually, the silicon slag inside the screening box 1 will be pushed to the outside of the screening box 1.
[0040] It should be noted that in this article, relational terms such as first and second are only 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. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.
[0041] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. The circulating anti-blocking device for the silicon slag slurry conveying pipeline, comprising a screening box (1), is characterized in that: A push plate (2) is movably connected to the rear side of the inner surface of the sieve box (1). A connecting rod (3) is fixedly connected to the rear surface of the push plate (2). The rear end of the connecting rod (3) penetrates through the sieve box (1) and extends to the rear side of the sieve box (1). A fixed column (4) is fixedly connected to the rear side of the upper surface of the connecting rod (3). A driving motor (5) is fixedly installed on the right side of the rear surface of the sieve box (1). The other end of the output shaft of the driving motor (5) is fixedly sleeved with a driving shaft (6). A driving rod (7) is fixedly sleeved on the outer surface of the driving shaft (6). The inner surface of the driving rod (7) is movably connected to the outer surface of the fixed column (4).
2. The silicon slag slurry conveying pipeline circulation anti-blocking device according to claim 1, wherein: A closing plate (8) is movably connected to the front surface of the sieve box (1). Bolts (9) are movably sleeved on the left and right sides of the front surface of the closing plate (8). The rear ends of the bolts (9) sequentially penetrate through the closing plate (8) and the sieve box (1) and extend into the interior of the sieve box (1). The outer surface of the bolts (9) is threadedly sleeved with the inner surface of the sieve box (1).
3. The silicon slag slurry conveying pipeline circulating anti-blocking device according to claim 1, characterized in that: A reduced-diameter pipe (10) is fixedly connected to the lower surface of the sieve box (1). A hollow box (11) is fixedly sleeved on the outer surface of the reduced-diameter pipe (10). Sliding grooves (12) are formed on the left and right sides of the lower surface of the hollow box (11).
4. The silicon slag slurry conveying pipeline circulation anti-blocking device according to claim 1, characterized in that: An installation sleeve (19) is fixedly installed on the inner surface of the sieve box (1) below the push plate (2). A filter plate (20) is fixedly connected to the inner surface of the installation sleeve (19).
5. The silicon slag slurry conveying pipeline circulating anti-blocking device according to claim 3, characterized in that: Clamping blocks (13) are movably connected to the inner surfaces of the sliding grooves (12). The number of the clamping blocks (13) is two. The positions of the two clamping blocks (13) are symmetric about the left and right of the hollow box (11).
6. The silicon slag slurry conveying pipeline circulation anti-blocking device according to claim 3, characterized in that: An air cylinder (14) is fixedly installed in the middle of the rear surface of the hollow box (11). The front end of the air cylinder (14) penetrates through the hollow box (11) and extends into the interior of the hollow box (1) and is fixedly connected to a moving block (15). Connecting rods (16) are fixedly connected to the left and right sides of the moving block (15). The other ends of the connecting rods (16) are fixedly connected to movable blocks (17). The outer surface of the movable blocks (17) is movably connected to the inner surface of the hollow box (11).
7. The silicon slag slurry conveying pipeline circulation anti-blocking device according to claim 6, characterized in that: Driving blocks (18) are movably sleeved on the outer surfaces of the connecting rods (16). The number of the driving blocks (18) is two. The lower surfaces of the two driving blocks (18) are respectively fixedly connected to the upper surfaces of the two clamping blocks (13).