Round combined sagger

Abstract

The utility model discloses a circular combined sagger, which comprises a bottom plate and a side ring, the side ring comprises at least two arc-shaped plates, the at least two arc-shaped plates are arranged together to form a ring shape, and the side ring is connected with the bottom plate. Compared with the prior art, the arrangement of the circular saggar is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to the sagger technical field, especially a kind of round combined sagger. BACKGROUND

[0002] As an important refractory vessel, graphite sagger has been widely used in industrial production. It is usually made of natural flake graphite, wax stone and silicon carbide, etc. With the characteristics of these raw materials, graphite sagger shows many advantages such as high temperature resistance, impact resistance and long service life, and is often used as a core container in high temperature carrier system to provide a stable environment for various high temperature processing processes.

[0003] At present, most of the existing graphite sagger on the market is square structure. However, with the continuous development of industrial technology and the emergence of diversified demand, the limitations of square graphite sagger are gradually highlighted. In some specific use scenarios, such as some processes with special requirements for material loading and heating uniformity, the structure of square sagger cannot meet the requirements well. The right angle and edge parts are prone to uneven heat distribution in high temperature environment, affecting product quality.

[0004] Therefore, the inventors of the present application have developed a new type of graphite sagger to make up for the shortcomings of the existing square sagger after in-depth research and a large number of practices, and finally obtained a round combined sagger. SUMMARY

[0005] The purpose of the utility model is to provide a round combined sagger to realize the setting of round sagger.

[0006] The above technical purpose of the utility model is realized by the following technical scheme:

[0007] A round combined sagger, comprising a bottom plate and a side ring, the side ring comprises at least two arc-shaped plates, the at least two arc-shaped plates are arranged to form a ring together, and the side ring is connected to the bottom plate.

[0008] In a preferred embodiment, the bottom plate is provided with an annular boss, and the side ring surrounds the annular boss.

[0009] In a preferred embodiment, the bottom plate is provided with a first screw hole, the side ring is provided with a first through hole, a first screw is matched and arranged in the first screw hole, and the first screw passes through the first through hole.

[0010] In a preferred embodiment, it further comprises a reinforcing ring, and the reinforcing ring is connected to the arc-shaped plate.

[0011] In a preferred embodiment, the reinforcing ring comprises a plurality of segments.

[0012] In a preferred embodiment, the segments are located between two adjacent arc-shaped plates.

[0013] In a preferred embodiment, the number of segments is set to 6.

[0014] In a preferred embodiment, a second threaded hole is arranged on the side ring, a second through hole is arranged on the reinforcing ring, a second screw is arranged in the second threaded hole and passes through the second through hole.

[0015] In a preferred embodiment, the reinforcing ring is located at the top of the side ring.

[0016] In a preferred embodiment, the number of arc-shaped plates is set to 6.

[0017] Compared with the prior art, the utility model provides a circular combined saggar, through its structural setting, realize the setting of saggar circular, can promote the applicability of saggar, satisfy actual use demand. And its simple and stable structure, through the split type setting of bottom plate and side ring, and the side ring is arranged as at least two arc-shaped plates, realize the combined setting, compared with integral type setting, can save material in the process of processing, reduce production cost. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structure diagram of a circular combined saggar of the utility model.

[0019] Figure 2 is an explosion view of a circular combined saggar of the utility model.

[0020] In the drawing

[0021] Bottom plate 1;First threaded hole 2;First screw 3;Annular boss 4;Side ring 5;Arc-shaped plate 6;First through hole 7;Second threaded hole 8;Second screw 9;Reinforcing ring 10;Segment 11;Second through hole 12. DETAILED DESCRIPTION

[0022] The utility model will be further explained in detail in combination with the drawings.

[0023] The specific embodiment is only the explanation of the utility model, and it is not the limitation of the utility model, and the person skilled in the art can make the modification of no creative contribution according to the need after reading the present specification, but as long as in the utility model's right claim range all receive the patent law's protection.

[0024] The circular combined saggar of the embodiment is of graphite material and is used in a high-temperature carrier system for sintering of battery electrode material.

[0025] As Figure 1 andFigure 2 As shown in the drawings, a circular combined saggar comprises a bottom plate 1 and a side ring 5, the side ring 5 comprises at least two arc-shaped plates 6, the at least two arc-shaped plates 6 are arranged to form a ring, and the side ring 5 is connected to the bottom plate 1.

[0026] The circular combined saggar of the embodiment is provided with the structure, which realizes the circular arrangement of the saggar, thereby improving the applicability of the saggar and meeting the actual use requirements. The structure is simple and stable, the bottom plate 1 and the side ring 5 are provided in a split mode, the side ring 5 is provided as at least two arc-shaped plates 6, the combined arrangement is realized, compared with the integrated arrangement, the material can be saved in the process of machining, and the production cost is reduced.

[0027] Further, the bottom plate 1 is provided with a ring-shaped boss 4, and the side ring 5 surrounds the ring-shaped boss 4. By providing the ring-shaped boss 4, on the one hand, the problem of material leakage between the side ring 5 and the bottom plate 1 is solved, and on the other hand, the structural strength is enhanced, which provides a structural connection basis for the connection between the side ring 5 and the bottom plate 1, and solves the problem of low connection structural strength caused by the brittleness of graphite.

[0028] The ring-shaped boss 4 can be machined by turning and milling during manufacturing, that is, the ring-shaped boss 4 and the bottom plate 1 are an integrated structure.

[0029] The connection between the bottom plate 1 and the side ring 5 can be realized in various ways, such as through a mortise and tenon structure or a plug-in structure, as long as stable connection between the bottom plate 1 and the side ring 5 can be realized.

[0030] In the embodiment, the bottom plate 1 is provided with a first screw hole 2, the side ring 5 is provided with a first through hole 7, a first screw 3 is matched and arranged in the first screw hole 2, and the first screw 3 passes through the first through hole 7. The first screw 3 is used to realize the connection between the side ring 5 and the bottom plate 1.

[0031] Specifically, the first screw hole 2 is arranged at the side of the ring-shaped boss 4, and the first through hole 7 is arranged at the bottom position of the side of the side ring 5, so that the side ring 5 and the ring-shaped boss 4 are stably connected through the first screw 3.

[0032] In order to improve the structural strength, the circular combined saggar of the embodiment further comprises a reinforcing ring 10, and the reinforcing ring 10 is connected to the arc-shaped plate 6.

[0033] The reinforcing ring 10 needs to be connected to all the arc-shaped plates 6, so as to realize the connection and fixation of the arc-shaped plates 6. The reinforcing ring 10 can be arranged around the arc or can be arranged on the inner wall of the arc-shaped plate 6, as long as the connection of the arc-shaped plate 6 can be realized. In the embodiment, the reinforcing ring 10 is located at the top of the side ring 5.

[0034] In order to realize convenient processing, the reinforcing ring 10 comprises a plurality of segments 11.

[0035] The segments 11 are located between two adjacent arc-shaped plates 6, and the plurality of segments 11 can be in contact with each other or not in contact with each other, and in the embodiment, the adjacent segments 11 are in contact. By arranging the segments 11 between the two adjacent arc-shaped plates 6, the connection between the two adjacent arc-shaped plates 6 is realized. It should be noted that the two adjacent arc-shaped plates 6 mentioned here does not refer to the gap between the two adjacent arc-shaped plates 6, but only refers to the connection between the two adjacent arc-shaped plates 6, and the key is that the segments 11 realize the connection between the two adjacent arc-shaped plates 6.

[0036] In the embodiment, the number of segments 11 is set to 6, and the number of arc-shaped plates 6 is set to 6.

[0037] In the embodiment, the connection mode of the side ring 5 and the reinforcing ring 10 is as follows: the side ring 5 is provided with a second screw hole 8, the reinforcing ring 10 is provided with a second through hole 12, a second screw 9 is matched and arranged in the second screw hole 8, and the second screw 9 passes through the second through hole 12. The stable connection of the side ring 5 and the reinforcing ring 10 is realized by the second screw 9.

[0038] In the embodiment, the number of the first through hole 7, the second through hole 12, the first screw hole 2, the second screw hole 8, the first screw 3, the second screw 9, the arc-shaped plate 6 and the segment 11 is one-to-one correspondence, and the first screw 3 and the second screw 9 are made of graphite.

[0039] The above description of the embodiments is for the convenience of the ordinary skilled in the art to understand and use the present application, and those skilled in the art can easily make various modifications to the embodiments, and apply the general principles described herein to other embodiments without creative labor. Therefore, the present application is not limited to the above embodiments, and those skilled in the art can make improvements and modifications within the scope of the present application without departing from the scope of the present application.

Claims

1. A round combined saggar, characterized by, The side ring comprises at least two arc-shaped plates, and the at least two arc-shaped plates are arranged to form a ring.

2. The round combined saggar according to claim 1, wherein The bottom plate is provided with a ring-shaped boss, and the side ring surrounds the ring-shaped boss.

3. The round combined saggar according to claim 1, wherein The bottom plate is provided with a first screw hole, the side ring is provided with a first through hole, a first screw is arranged in the first screw hole, and the first screw passes through the first through hole.

4. The round combined saggar according to any one of claims 1 to 3, wherein The reinforcing ring is connected to the arc-shaped plates.

5. The round combined saggar according to claim 4, wherein The reinforcing ring comprises a plurality of segments.

6. The round combined saggar according to claim 5, wherein The segments are located between adjacent two arc-shaped plates.

7. The round combined saggar according to claim 5, wherein The number of the segments is six.

8. The round combined saggar according to claim 4, wherein The side ring is provided with a second screw hole, the reinforcing ring is provided with a second through hole, a second screw is arranged in the second screw hole, and the second screw passes through the second through hole.

9. The round combined saggar according to claim 4, wherein The reinforcing ring is located at the top of the side ring.

10. The round combined saggar according to claim 4, wherein The number of the arc-shaped plates is six.

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