Silicon carbide air suspension carbon removal equipment

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By introducing adjustment components and limiting plates into the silicon carbide carbon removal device, the problems of unstable movement of the collection roller and displacement of the collection box were solved, thereby improving the stability and efficiency of carbon collection.

CN224573270UActive Publication Date: 2026-07-31INNER MONGOLIA YICHUAN IND CARBON MATERIAL TECH CO LTD

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: INNER MONGOLIA YICHUAN IND CARBON MATERIAL TECH CO LTD
Filing Date: 2025-09-09
Publication Date: 2026-07-31

AI Technical Summary

Technical Problem

Existing silicon carbide carbon removal devices suffer from problems such as unstable movement of the collection rollers and easy displacement of the collection box during carbon collection, which affects the collection effect.

Method used

A silicon carbide air suspension carbon removal device was designed. By adjusting the settings of the components and limiting plates, the stable movement of the collecting roller and the fixed collecting box are ensured. The device includes a combination of a first connecting plate, a second connecting plate, a collecting roller, a scraper and a limiting plate. The collecting roller is driven to rotate and move by a motor, and the scraper scrapes the carbon and collects it into the collecting box.

Benefits of technology

It improves the stability and efficiency of carbon collection, prevents the collection box from shifting, and enhances the collection effect.

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Abstract

This utility model relates to the field of silicon carbide carbon removal technology, specifically disclosing a silicon carbide air suspension carbon removal device, including: a carbon removal tank, and a first connecting plate and a second connecting plate respectively disposed on the carbon removal tank. The inner ends of both the first and second connecting plates are connected to collecting rollers. The device also includes: a placement plate bolted to the outer end of the carbon removal tank, with a collecting box installed inside the placement plate, and a limiting plate at the outer end of the collecting box. An adjusting rod threadedly connected to the placement plate is installed at the outer end of the limiting plate, and a scraper is provided at the upper end of the collecting box. A limiting groove is formed at the upper end of the second connecting plate, and an adjusting component is disposed inside the second connecting plate. This silicon carbide air suspension carbon removal device, through the setting of the adjusting component, allows for stable movement of the collecting rollers, facilitating carbon collection, while simultaneously limiting the collecting box to prevent displacement, thus improving collection efficiency.

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Description

Technical Field

[0001] This utility model relates to the field of silicon carbide decarbonization technology, specifically to a silicon carbide air suspension decarbonization device. Background Technology

[0002] Silicon carbide is an inorganic compound composed of silicon and carbon, belonging to the third generation of semiconductor materials. Silicon carbide decarbonization devices are industrial equipment used to remove free carbon particles from silicon carbide micro powders, and are mainly used in the field of abrasive production.

[0003] Existing silicon carbide decarbonization devices add flotation reagents to the slurry. The buoyancy of the water carries the lighter carbon particles to the surface, where they are then collected and discharged by a flotation scraper. For example: The invention disclosed in CN206814400U discloses a silicon carbide micropowder decarbonization device, comprising a decarbonization tank, toothed racks on the upper surfaces of the front and rear side plates of the decarbonization tank, baffles connecting the left and right side plates on the bottom plate of the decarbonization tank, a stirring device inside the decarbonization tank, and a collection device above the decarbonization tank. This invention utilizes the adhesion of hydrophobic and oleophilic materials to oily carbon collectors to achieve decarbonization, resulting in good decarbonization effect and high efficiency. This invention aims to solve the technical problems of high SiC content in waste carbon materials and large material loss, leading to resource waste and high production costs in existing silicon carbide micropowder decarbonization technologies.

[0004] The existing technical solutions have the following drawbacks: when collecting carbon adhesion, the existing carbon removal devices are not convenient to move the collection roller stably, and cannot stably limit the position of the collection box, which causes the collection box to shift and affects the collection effect. Therefore, this utility model provides a silicon carbide air suspension carbon removal device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a silicon carbide air suspension carbon removal device to solve the problems mentioned in the background art, such as the inconvenience of stable movement of the collection roller and the inability to stably limit the collection box when collecting carbon adhesion, which leads to the displacement of the collection box and affects the collection effect.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a silicon carbide air suspension decarbonization device, comprising: a decarbonization tank, and a first connecting plate and a second connecting plate respectively disposed on the decarbonization tank, wherein the inner ends of the first connecting plate and the second connecting plate are each connected to a collecting roller, and further comprising: The outer end of the carbon removal tank is fixed with a placement plate by bolts, and a collection box is installed inside the placement plate. A limit plate is provided at the outer end of the collection box, and an adjustment rod threadedly connected to the placement plate is installed at the outer end of the limit plate. A scraper is provided at the upper end of the collection box. The upper end of the second connecting plate has a limiting groove, and the interior of the second connecting plate is provided with an adjustment component, which is connected to the collecting roller.

[0007] As a preferred embodiment of this utility model, both the first connecting plate and the second connecting plate are connected to the carbon removal tank by bolts.

[0008] As a preferred embodiment of this utility model, the adjustment component includes a first motor disposed on the outside of the second connecting plate, and a first connecting rod disposed at the output end of the first motor. A first mounting block is mounted on the outer surface of the first connecting rod. A second connecting disc connected to the outside of the collecting roller is engaged inside the first mounting block. The first connecting disc is mounted on the upper end of the second connecting disc, and a stable support plate is connected to the outside of the first connecting disc. The second motor is fixed inside the stable support plate by bolts.

[0009] As a preferred embodiment of this utility model, the first connecting rod and the first mounting block are connected by a thread, and the first mounting block and the second connecting plate are slidably disposed.

[0010] As a preferred technical solution of this utility model, the first connecting plate and the second connecting plate are connected by meshing, and the stabilizing support plate on the outside of the first connecting plate is connected to the second connecting plate by sliding to stabilize the movement of the second motor inside the stabilizing support plate.

[0011] As a preferred embodiment of this utility model, the other end of the collecting roller is provided with a second connecting rod installed in the first connecting plate, and a second mounting block is provided through the outer side of the second connecting rod, and the second mounting block is slidably connected to the second connecting rod.

[0012] As a preferred embodiment of this invention, the collecting roller is connected to both the second mounting block and the first mounting block by rotation.

[0013] As a preferred embodiment of this utility model, the longitudinal section of the scraper is inclined, and the outer end of the scraper is attached to the surface of the collecting roller to scrape and collect the carbon on the collecting roller.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the silicon carbide air suspension carbon removal device, by adjusting the setting of the components, can move the collection roller stably, which facilitates the collection of carbon, and at the same time limits the collection box to prevent the collection box from shifting, thereby improving the collection efficiency. 1. The first connecting plate and the second connecting plate are connected by meshing. The second motor is fixed inside the stable support plate by bolts. When the second motor inside the stable support plate is started, the second motor drives the first connecting plate at the output end to rotate. When the first connecting plate rotates, it drives the second connecting plate to rotate. When the second connecting plate rotates, it is fixedly connected to the collecting roller. At this time, the second connecting plate drives the collecting roller to rotate. The operation is convenient. 2. The first connecting rod is connected to the first mounting block by a thread, and the first mounting block is slidably set with the second connecting plate. When the first connecting rod rotates, it drives the first mounting block to slide inside the second connecting plate, thereby moving the collecting roller inside the first mounting block. The carbon accumulated on the surface of the slurry in the decarbonization tank adheres to the surface of the collecting roller. When the collecting roller moves, the second mounting block at the other end of the collecting roller moves outside the second connecting rod. The collecting roller rotates inside the second mounting block and the second connecting rod, adhering the carbon on the surface of the decarbonization tank. The carbon on the decarbonization tank is adsorbed and cleaned by the rotation and movement of the collecting roller. 3. The scraper is inclined in its longitudinal section and its outer end is in contact with the surface of the collecting roller to scrape and collect the carbon on the collecting roller. After the collecting roller is moved to the outer end of the scraper and in contact with it, the scraped carbon falls into the inside of the collecting box for collection. The adjusting rod drives the limiting plate to move, thereby limiting the outer end of the collecting box and increasing the stability of the collecting box. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic cross-sectional view of the connection between the first mounting block and the collecting roller of this utility model. Figure 3 This is a schematic cross-sectional view of the connection between the first connecting plate and the second connecting plate of this utility model. Figure 4 This is a schematic diagram of the overall structure of the collecting roller after it has moved. Figure 5 This is a schematic cross-sectional view of the connection between the first connecting rod and the first mounting block of this utility model. Figure 6 This is a schematic cross-sectional view of the connection between the first connecting rod and the collecting roller of this utility model.

[0016] In the diagram: 1. Carbon removal tank; 2. First connecting plate; 3. Second connecting plate; 4. Limiting groove; 5. First motor; 6. First connecting rod; 7. Stabilizing support plate; 8. Second motor; 9. First connecting disc; 10. First mounting block; 11. Second connecting disc; 12. Collecting roller; 13. Second mounting block; 14. Second connecting rod; 15. Scraper; 16. Placement plate; 17. Collection box; 18. Adjusting rod; 19. Limiting plate. Detailed Implementation

[0017] 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.

[0018] Please see Figure 1-6 This utility model provides a technical solution: a silicon carbide air suspension carbon removal device, including a carbon removal tank 1, a first connecting plate 2, a second connecting plate 3, a limiting groove 4, a first motor 5, a first connecting rod 6, a stabilizing support plate 7, a second motor 8, a first connecting disc 9, a first mounting block 10, a second connecting disc 11, a collecting roller 12, a second mounting block 13, a second connecting rod 14, a scraper 15, a placement plate 16, a collecting box 17, an adjusting rod 18, and a limiting plate 19.

[0019] Working principle: When using this silicon carbide air suspension carbon removal equipment, the specific steps are as follows: Figure 1 , Figure 2 and Figure 3In this process, a first connecting plate 2 and a second connecting plate 3 are respectively provided at the upper end of the carbon removal tank 1. The first connecting plate 2 and the second connecting plate 3 are both connected to the carbon removal tank 1 by bolts. The inner ends of the first connecting plate 2 and the second connecting plate 3 are connected to the collecting rollers 12. By pouring slurry into the carbon removal tank 1, the carbon collector added to the slurry is an oily compound, while silicon carbide has hydrophilic properties. A hydrophobic and oleophilic material layer is provided on the surface of the collecting rollers 12. A limiting groove 4 is opened at the upper end of the second connecting plate 3, and an adjustment component is provided inside the second connecting plate 3. The adjustment component is connected to the collecting rollers 12. The adjustment component includes a first motor 5 located on the outside of the second connecting plate 3, and a first connecting rod 6 is provided at the output end of the first motor 5. A first mounting block 10 is installed on the outer surface of the first connecting rod 6. The internal mounting block 10 is fitted with a second connecting plate 11 connected to the outside of the collecting roller 12. A first connecting plate 9 is mounted on the upper end of the second connecting plate 11, and a stabilizing support plate 7 is connected to the outside of the first connecting plate 9. A second motor 8 is fixed inside the stabilizing support plate 7 by bolts. When the second motor 8 inside the stabilizing support plate 7 is started, the second motor 8 drives the first connecting plate 9 at the output end to rotate. When the first connecting plate 9 rotates, the first connecting plate 9 and the second connecting plate 11 are connected by meshing. At this time, the first connecting plate 9 drives the second connecting plate 11 to rotate. When the second connecting plate 11 rotates, the second connecting plate 11 is fixedly connected to the collecting roller 12. At this time, the second connecting plate 11 drives the collecting roller 12 to rotate, which is convenient to operate.

[0020] Specific examples Figure 3 , Figure 4 and Figure 5When the first motor 5 on the outside of the second connecting plate 3 is started, the first motor 5 drives the first connecting rod 6 at the output end to rotate. The first connecting rod 6 is connected to the first mounting block 10 by a thread, and the first mounting block 10 is slidably disposed with the second connecting plate 3. When the first connecting rod 6 rotates, it drives the first mounting block 10 to slide inside the second connecting plate 3, thereby moving the collecting roller 12 inside the first mounting block 10. The carbon accumulated on the surface of the slurry in the decarbonization tank 1 adheres to the surface of the collecting roller 12. The other end of the collecting roller 12 is provided with a second connecting rod 14 installed inside the first connecting plate 2, and a second mounting block 13 is provided through the outside of the second connecting rod 14, and the second mounting block 13 is slidably connected with the second connecting rod 14. When the collecting roller 12 moves, the second mounting block 13 at the other end of the collecting roller 12 moves outside the second connecting rod 14, stabilizing the collecting roller 12. The stabilizing support plate 7 outside the first connecting plate 9 is slidably connected to the second connecting plate 3, stabilizing the movement of the second motor 8 within the stabilizing support plate 7. As the collecting roller 12 moves, it slides within the limiting groove 4 via the stabilizing support plate 7. The collecting roller 12 is rotatably connected to both the second mounting block 13 and the first mounting block 10. The collecting roller 12 rotates within the second mounting block 13 and the second connecting rod 14, adhering to the carbon on the surface of the carbon removal tank 1. Through the rotation and movement of the collecting roller 12, the carbon on the carbon removal tank 1 is adsorbed and cleaned. Specific examples Figure 1 , Figure 3 and Figure 6 In the process, a scraper 15 is provided at the upper end of the collection box 17. When the collection roller 12 is moved to the outside of the scraper 15, a placement plate 16 is fixed to the outer end of the carbon pool 1 by bolts, and the collection box 17 is installed inside the placement plate 16. The longitudinal section of the scraper 15 is inclined, and the outer end of the scraper 15 is attached to the surface of the collection roller 12 to scrape and collect the carbon on the collection roller 12. After the collection roller 12 is moved to the outer end of the scraper 15 and attached to it, the collection roller 12 is rotated by starting the second motor 8. At this time, the scraper 15... 15. The carbon on the surface of the collecting roller 12 is scraped off, and the scraped carbon falls into the inside of the collecting box 17 for collection. Since the outer end of the collecting box 17 is provided with a limiting plate 19, and the outer end of the limiting plate 19 is equipped with an adjusting rod 18 that is threadedly connected to the placement plate 16, the adjusting rod 18 is rotated to drive the limiting plate 19 to move, thereby limiting the outer end of the collecting box 17 through the limiting plate 19, increasing the stability of the placement of the collecting box 17. This is the usage method of the silicon carbide air suspension carbon removal equipment.

[0021] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0022] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A suspended carbon removal apparatus for silicon carbide air comprising: The carbon removal tank (1), and a first connecting plate (2) and a second connecting plate (3) respectively disposed on the carbon removal tank (1), wherein the inner ends of the first connecting plate (2) and the second connecting plate (3) are connected to a collecting roller (12), characterized in that it further includes: The outer end of the carbon removal tank (1) is fixed with a placement plate (16) by bolts, and a collection box (17) is installed inside the placement plate (16). A limit plate (19) is provided at the outer end of the collection box (17). An adjustment rod (18) threadedly connected to the placement plate (16) is installed at the outer end of the limit plate (19). A scraper (15) is provided at the upper end of the collection box (17). The upper end of the second connecting plate (3) is provided with a limiting groove (4), and the interior of the second connecting plate (3) is provided with an adjustment component, which is connected to the collecting roller (12).

2. The apparatus for sublimative decarburization of silicon carbide dust according to claim 1, characterized in that: The first connecting plate (2) and the second connecting plate (3) are both connected to the carbon removal tank (1) by bolts.

3. The apparatus for sublimating carbon from silicon carbide air according to claim 1, characterized by: The adjustment assembly includes a first motor (5) disposed on the outside of the second connecting plate (3), and a first connecting rod (6) is disposed at the output end of the first motor (5), and a first mounting block (10) is mounted on the outer surface of the first connecting rod (6). A second connecting disc (11) connected to the outside of the collecting roller (12) is engaged inside the first mounting block (10). A first connecting disc (9) is mounted on the upper end of the second connecting disc (11), and a stabilizing support plate (7) is connected to the outside of the first connecting disc (9). A second motor (8) is fixed inside the stabilizing support plate (7) by bolts.

4. The apparatus for subcarbonization of silicon carbide air according to claim 3, characterized in that: The first connecting rod (6) is connected to the first mounting block (10) by a thread, and the first mounting block (10) is slidably set with the second connecting plate (3).

5. The silicon carbide air suspension decarbonization device according to claim 3, characterized in that: The first connecting plate (9) and the second connecting plate (11) are connected by meshing, and the stabilizing support plate (7) on the outside of the first connecting plate (9) and the second connecting plate (3) are connected by sliding to stabilize the movement of the second motor (8) inside the stabilizing support plate (7).

6. The silicon carbide air suspension decarbonization device according to claim 3, characterized in that: The other end of the collecting roller (12) is provided with a second connecting rod (14) installed in the first connecting plate (2), and a second mounting block (13) is provided through the outer side of the second connecting rod (14), and the second mounting block (13) is slidably connected to the second connecting rod (14).

7. The silicon carbide air suspension decarbonization device according to claim 3, characterized in that: The collecting roller (12) is connected to the second mounting block (13) and the first mounting block (10) by rotation.

8. The silicon carbide air suspension decarbonization device according to claim 1, characterized in that: The longitudinal section of the scraper (15) is inclined, and the outer end of the scraper (15) is attached to the surface of the collecting roller (12) to scrape and collect the carbon on the collecting roller (12).