Silicon carbide raw material storage device

Abstract

The utility model discloses a silicon carbide raw material storage device, including a sealing shell, a storage box and a quantitative tank, the top surface of the sealing shell is detachably mounted with a sealing cover by fastening bolts, a storage box is arranged inside the sealing shell, and the top surface of the storage box is threadedly connected with a box cover, a first discharge pipe is fixedly mounted on the bottom surface of the storage box, and one end of the first discharge pipe is connected with the quantitative tank after passing through the bottom surface of the sealing shell, a second discharge pipe is fixedly mounted on the bottom surface of the quantitative tank, and valves are mounted on the surfaces of the second discharge pipe and the first discharge pipe, and a moisture-proof agent storage box is integrally mounted on the surface of the sealing shell. In the utility model, a sealing shell is adopted, which can play a good role in sealing and moisture-proofing the silicon carbide raw material, so that the silicon carbide raw material is not easily affected by moisture during storage, which greatly reduces the risk of the silicon carbide raw material being affected by moisture and agglomerating, and effectively prolongs the storage time of the silicon carbide raw material.

Description

Technical Field

[0001] The utility model relates to the technical field of storage devices, in particular to a silicon carbide raw material storage device. Background Art

[0002] Silicon carbide is an inorganic substance, which is made of quartz sand, petroleum coke (or coal coke), sawdust (salt is needed to produce green silicon carbide) and other raw materials through high-temperature smelting in a resistance furnace. Silicon carbide also exists in rare minerals in nature, such as moissanite. Therefore, in the process of silicon carbide production and processing, silicon carbide needs to be stored, so a silicon carbide storage device is needed.

[0003] The existing technology has the following problems:

[0004] After extensive searching, it was found that Chinese Patent Publication No.: CN218594811U discloses a silicon carbide mud tank, including an outer shell component, an inner lining component and a positioning component. The inner lining component is connected to the inside of the outer shell component, the upper side of the inner lining component is connected to the support component, the upper side of the support component is connected to the feed component, and the upper side of the feed component is connected to the positioning component. It can be seen that by setting the inner lining component, the inner wall of the hollow cylinder will not be worn and fall off due to the influence of the silicon carbide mud, so that the thickness of the hollow cylinder does not become thinner, and there is no rust on the inner wall of the hollow cylinder, thereby ensuring the quality and performance of the silicon carbide mud inside the hollow cylinder. At the same time, since the inner wall of the hollow cylinder is smooth, the inner wall of the hollow cylinder will not cause serious material accumulation, and there is no need to manually clean the sticky material on the inner wall of the hollow cylinder. In addition, by setting the positioning component, the unified scrapping of the lining component and the outer shell component is avoided, thereby reducing material waste.

[0005] However, the above patent still has problems that need to be improved during actual use. The most obvious one is that the sealing and moisture-proof ability of silicon carbide needs to be improved when storing it, which leads to the problem that silicon carbide is easily affected by moisture and agglomerates during storage.

[0006] To this end, we proposed a silicon carbide raw material storage device to solve the above-mentioned drawbacks. Utility Model Content

[0007] The utility model aims to solve the shortcomings in the prior art and proposes a silicon carbide raw material storage device.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a silicon carbide raw material storage device, comprising a sealing shell, a storage box and a quantitative tank, the top surface of the sealing shell is detachably installed with a sealing cover by fastening bolts, a storage box is arranged inside the sealing shell, and the top surface of the storage box is threadedly connected with a box cover, a first discharge pipe is fixedly installed on the bottom surface of the storage box, and one end of the first discharge pipe passes through the bottom surface of the sealing shell and is connected with the quantitative tank, a second discharge pipe is fixedly installed on the bottom surface of the quantitative tank, and valves are installed on the surfaces of the second discharge pipe and the first discharge pipe, a desiccant storage box is integrally installed on the surface of the sealing shell, and desiccant is placed in the desiccant storage box, an air vent is opened at one end of the desiccant storage box located inside the sealing shell, and a sealing box cover is threadedly connected to one end of the desiccant storage box located outside the sealing shell.

[0009] Preferably, the air holes are provided in plurality, and the plurality of air holes are distributed in a circular array on the surface of the desiccant storage box.

[0010] Preferably, the volume of the sealed shell is larger than the volume of the storage box.

[0011] Preferably, a sealing gasket is provided between the sealing cover and the sealing shell.

[0012] Preferably, a plurality of desiccant storage boxes are provided, and the plurality of desiccant storage boxes are equidistantly distributed on the surface of the sealing shell.

[0013] Preferably, the sealing shell, sealing cover, storage box and box cover are all made of steel.

[0014] Preferably, a plurality of legs are welded to the bottom surface of the sealing shell.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) The utility model adopts a sealing shell, which can effectively seal and moisture-proof the silicon carbide raw material, making the silicon carbide raw material not easily affected by moisture during storage, greatly reducing the risk of the silicon carbide raw material being affected by moisture and agglomerating, and effectively extending the storage time of the silicon carbide raw material.

[0017] (2) The utility model adopts a quantitative tank, which can achieve a quantitative effect during the discharge process. The capacity of the discharged silicon carbide raw material is easier to control, has strong practicality, and is worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below.

[0019] Figure 1This is a structural schematic diagram of a silicon carbide raw material storage device proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the external structure of a silicon carbide raw material storage device proposed by the utility model;

[0021] Figure 3 for Figure 1 A is an enlarged schematic diagram;

[0022] Figure 4 A perspective view of a storage box and a box lid.

[0023] Legend:

[0024] 1. Sealing shell; 2. Fastening bolts; 3. Sealing cover; 4. Storage box; 5. Box cover; 6. First discharge pipe; 7. Measuring tank; 8. Second discharge pipe; 9. Valve; 10. Support legs; 11. Moisture-proof agent storage box; 12. Sealing box cover; 13. Moisture-proof agent; 14. Air vent. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0026] Please refer to Figure 1-4 A silicon carbide raw material storage device comprises a sealing shell 1, a storage box 4 and a quantitative tank 7. A sealing cover 3 is detachably installed on the top surface of the sealing shell 1 through a fastening bolt 2. A storage box 4 is arranged inside the sealing shell 1, and a box cover 5 is threadedly connected to the top surface of the storage box 4. A first discharge pipe 6 is fixedly installed on the bottom surface of the storage box 4, and one end of the first discharge pipe 6 passes through the bottom surface of the sealing shell 1 and is connected to the quantitative tank 7. A second discharge pipe 8 is fixedly installed on the bottom surface of the quantitative tank 7, and valves 9 are installed on the surfaces of the second discharge pipe 8 and the first discharge pipe 6. A moisture-proof agent storage box 11 is integrally installed on the surface of the sealing shell 1, and the moisture-proof agent storage box A desiccant 13 is placed in 11, and an air vent 14 is provided at one end of the desiccant storage box 11 located inside the sealed shell 1, and a sealed box cover 12 is threadedly connected to one end of the desiccant storage box 11 located outside the sealed shell 1. The sealed shell 1 is adopted, which can play a good role in sealing and moisture-proofing the silicon carbide raw material, so that the silicon carbide raw material is not easily affected by moisture during storage, greatly reducing the risk of the silicon carbide raw material being affected by moisture and agglomerating, and effectively extending the storage time of the silicon carbide raw material. Secondly, the quantitative tank 7 is adopted, which can achieve a quantitative effect during the discharge process, and the capacity of the discharged silicon carbide raw material is easier to control, has strong practicality, and is worthy of promotion.

[0027] In this embodiment, a plurality of air holes 14 are provided, and the plurality of air holes 14 are distributed in a circular array on the surface of the moisture-proofing agent storage box 11 .

[0028] Specifically, it can play a moisture-proof role for the silicon carbide raw material.

[0029] In this embodiment, the volume of the sealed shell 1 is greater than the volume of the storage box 4 .

[0030] Specifically, the storage box 4 can be placed in the sealed shell 1 for sealing, and the moisture-proof effect is more ideal.

[0031] In this embodiment: a sealing gasket is arranged between the sealing cover 3 and the sealing shell 1 .

[0032] Specifically, the connection between the sealing cover 3 and the sealing shell 1 is tighter, and no air or moisture will leak.

[0033] In this embodiment, a plurality of moisture-proofing agent storage boxes 11 are provided, and the plurality of moisture-proofing agent storage boxes 11 are evenly distributed on the surface of the sealing shell 1 .

[0034] Specifically, the moisture-proof effect is more ideal, and the replacement is convenient and labor-saving.

[0035] In this embodiment, the sealing shell 1, the sealing cover 3, the storage box 4 and the box cover 5 are all made of steel.

[0036] Specifically, it has good corrosion resistance and extends service life.

[0037] In this embodiment: a support leg 10 is welded to the bottom surface of the sealing shell 1, and a plurality of support legs 10 are provided.

[0038] Specifically, the stability during use is improved and it is not easy to shake.

[0039] Working principle: When working, a sealing shell 1 is used, which can play a good role in sealing and moisture-proofing the silicon carbide raw material, making the silicon carbide raw material not easily affected by moisture during storage, greatly reducing the risk of the silicon carbide raw material being affected by moisture and agglomerating, and effectively extending the storage time of the silicon carbide raw material. Secondly, a quantitative tank 7 is used, which can achieve a quantitative effect during the discharge process, and the capacity of the discharged silicon carbide raw material is easier to control, with strong practicality and worthy of promotion.

[0040] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A silicon carbide raw material storage device, comprising a sealed shell (1), a storage box (4) and a quantitative tank (7), characterized in that: The top surface of the sealing shell (1) is detachably mounted with a sealing cover (3) by means of a fastening bolt (2); a storage box (4) is arranged inside the sealing shell (1), and a box cover (5) is threadedly connected to the top surface of the storage box (4); a first discharge pipe (6) is fixedly mounted on the bottom surface of the storage box (4), and one end of the first discharge pipe (6) passes through the bottom surface of the sealing shell (1) and is communicated with a quantitative tank (7); a second discharge pipe (8) is fixedly mounted on the bottom surface of the quantitative tank (7) , and valves (9) are installed on the surfaces of the second discharge pipe (8) and the first discharge pipe (6), a moisture-proofing agent storage box (11) is integrally installed on the surface of the sealing shell (1), and a moisture-proofing agent (13) is placed in the moisture-proofing agent storage box (11), an air vent (14) is opened at one end of the moisture-proofing agent storage box (11) located inside the sealing shell (1), and a sealing box cover (12) is threadedly connected to one end of the moisture-proofing agent storage box (11) located outside the sealing shell (1).

2. A silicon carbide raw material storage device according to claim 1, characterized in that: A plurality of the air holes (14) are provided, and the plurality of air holes (14) are distributed in a circular array on the surface of the moisture-proof agent storage box (11).

3. A silicon carbide raw material storage device according to claim 1, characterized in that: The volume of the sealed shell (1) is greater than the volume of the storage box (4).

4. The silicon carbide raw material storage device according to claim 1, characterized in that: A sealing gasket is provided between the sealing cover (3) and the sealing shell (1).

5. The silicon carbide raw material storage device according to claim 1, characterized in that: A plurality of moisture-proofing agent storage boxes (11) are provided, and the plurality of moisture-proofing agent storage boxes (11) are equidistantly distributed on the surface of the sealing shell (1).

6. The silicon carbide raw material storage device according to claim 1, characterized in that: The sealing shell (1), the sealing cover (3), the storage box (4) and the box cover (5) are all made of steel.

7. The silicon carbide raw material storage device according to claim 1, characterized in that: A supporting leg (10) is welded to the bottom surface of the sealing shell (1), and a plurality of supporting legs (10) are provided.

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