CN214250581U - Casket-like bowl - Google Patents

Abstract

The utility model provides a sagger, it includes an open-top's casket body, and the surface of casket body side wall is provided with isolation structure, and isolation structure makes two adjacent casket bodies spaced apart, and the isolation structure of two adjacent saggers forms the passageway that the gas flow passed through. The sagger enables air flow to be uniformly formed around each sagger through the channels when the sagger is roasted in a multilayer and multi-row roller kiln, temperature uniformity in the furnace can be obviously improved, and waste colloid generated by roasting materials can be uniformly and quickly discharged due to uniform air flow when glue is required to be discharged, so that the product quality and batch stability can be improved.

Description

Casket-like bowl

Technical Field

The utility model relates to a sagger.

Background

During the process of roasting the precursor into a finished product, the sintering atmosphere in the kiln has an important influence on the performance of the finished product. Saggars are one of important auxiliary devices for roasting anode materials, and at present, in order to improve the productivity, a kiln is designed to be in a multi-layer and multi-row mode, the saggars in the multi-layer and multi-row mode are roasted in the kiln, or the height of the saggars is increased so as to increase the filling amount of semi-finished products. However, the multiple layers and multiple rows of saggars are arranged in order and enter the kiln to be calcined or the loading of the saggars is increased, so that the atmosphere in the kiln is not well controlled, the middle saggars are slow in heat transfer and uneven in heat transfer due to uneven atmosphere, materials are heated unevenly, glue is not discharged smoothly, the product quality is unstable, and finally the performance of finished products is deteriorated. When the number of stacked saggars is reduced or the loading amount of a single saggar is reduced, the atmosphere in the kiln is improved, but the problem is that the production efficiency is greatly reduced, and the production cost is increased. Therefore, a novel sagger needs to be developed, the filling amount of semi-finished products is increased, and meanwhile, a gas circulation channel in the kiln is improved, so that the sintering atmosphere in the kiln is guaranteed, the product quality is finally guaranteed, and the production cost is greatly reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the present invention is to provide a sagger.

The technical problem of the utility model is solved and the following technical scheme is adopted to realize.

The utility model provides a sagger, including an open-top's casket body, the surface of casket body side wall is provided with isolation structure, and isolation structure makes two adjacent casket bodies spaced apart, and the isolation structure of two adjacent saggars forms the passageway that the gas flow passed through.

In the utility model, the adjacent two saggars do not limit the direction and can be adjacent in any direction; the sagger is generally a square body, and in this case, the sagger refers to a sagger with six adjacent surfaces, namely front and back, left and right, and upper and lower surfaces.

The utility model provides a sagger, including an open-top's casket body, the casket body surface is provided with isolation structure, and isolation structure makes two adjacent casket bodies spaced apart, and the isolation structure of two adjacent saggars forms the passageway that the gas flow passed through.

In one embodiment of the invention, the spacer structure comprises a strip-shaped plate and/or a spacer.

In one embodiment of the present invention, the container includes a bottom panel and a plurality of side panels that enclose the container to form an open top.

In one embodiment of the invention, the insulation structure is provided on the outer surface of the side plate and/or the bottom plate.

In one embodiment of the present invention, the isolation structure makes the distance between two adjacent boxes greater than 0 and less than the longest side length of the side plate.

In one embodiment of the present invention, the isolation structure makes the distance between two adjacent boxes greater than 0 and less than the shortest side length of the side plate.

In one embodiment of the present invention, the isolation structure separates two adjacent pockets by the same distance as the thickness of the side plate.

In an embodiment of the present invention, the isolation structure is disposed on the outer surface of the side wall of the box body.

In an embodiment of the present invention, the top of the side plate of the box is recessed downward to form a concave surface, and the isolation structure is located above or below the concave surface.

In one embodiment of the invention, the top surface of the isolation structure is coplanar or parallel to the top surface of the body.

In one embodiment of the present invention, the isolation structure comprises a strip-shaped plate; the strip-shaped plate is positioned above the concave surface.

In an embodiment of the present invention, the strip-shaped plate has a hollow structure with a hollow surface.

In one embodiment of the present invention, the container comprises a bottom plate and four side plates; the four side plates and the bottom plate are enclosed to form a box body with an opening at the top; the isolation structure comprises four strip plates and four strip plates which are respectively arranged on the outer surfaces of the four side plates in a corresponding mode, the four strip plates are connected end to form a frame body in a surrounding mode, and the frame body is sleeved on the outer surface of the box body.

In one embodiment of the present invention, the isolation structure comprises an isolation block; the outer surface of each side plate is provided with at least one isolation block.

In an embodiment of the present invention, two isolation blocks are disposed on each side plate.

In one embodiment of the present invention, the two spacers on each side plate are in a straight line. In one embodiment of the present invention, the box body is integrally formed with the isolation structure.

The utility model provides a sagger, it includes an open-top's casket body, and the surface of casket body side wall is provided with isolation structure, and isolation structure makes two adjacent casket bodies spaced apart, and the isolation structure of two adjacent saggers forms the passageway that the gas flow passed through. The sagger enables air flow to be uniformly formed around each sagger through the channels when the sagger is roasted in a multilayer and multi-row roller kiln, temperature uniformity in the furnace can be obviously improved, and waste colloid generated by roasting materials can be uniformly and quickly discharged due to uniform air flow when glue is required to be discharged, so that the product quality and batch stability can be improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural view of a sagger in a first embodiment of the present invention.

Fig. 2 is a schematic view of the isolation structure of fig. 1.

Fig. 3 is a side view of fig. 1.

Fig. 4 is a schematic view of a partial structure of a strip-shaped plate according to a second embodiment of the present invention.

Fig. 5 is a schematic structural view of a sagger in a third embodiment of the present invention.

Fig. 6 is a side view of fig. 5.

Fig. 7 is a schematic structural view of a sagger in a fourth embodiment of the present invention.

Fig. 8 is a schematic structural view of a sagger in a fifth embodiment of the present invention.

Fig. 9 is a schematic structural view of a sagger in a sixth embodiment of the present invention.

Fig. 10 is a schematic structural view of a sagger in a seventh embodiment of the present invention.

Fig. 11 is a schematic structural view of the sagger in the embodiment of the present invention, wherein the sagger is arranged in multiple layers and multiple rows.

Fig. 12 is another schematic structural diagram of the sagger in the embodiment of the present invention, wherein the sagger is arranged in multiple layers and multiple rows.

The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings. With the above figures, there are shown specific embodiments of the present application, which will be described in more detail below. These drawings and written description are not intended to limit the scope of the inventive concepts in any manner, but rather to illustrate the inventive concepts to those skilled in the art by reference to specific embodiments.

Detailed Description

The following description of the embodiments of the present application is provided for illustrative purposes, and other advantages and capabilities of the present application will become apparent to those skilled in the art from the present disclosure.

In the following description, reference is made to the accompanying drawings that describe several embodiments of the application. It is to be understood that other embodiments may be utilized and mechanical composition, construction, and operational changes may be made without departing from the spirit and scope of the present invention. The following detailed description is not to be taken in a limiting sense, and the scope of various embodiments of the present invention is defined only by the claims of the issued patent. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

First embodiment

Fig. 1 is a schematic structural diagram of a sagger according to a first embodiment of the present invention, fig. 2 is a schematic structural diagram of an isolation structure in fig. 1, and fig. 3 is a side view in fig. 1. Referring to fig. 1 to 3, an embodiment of the present invention provides a sagger, which includes a top opening sagger 10, wherein an isolation structure 20 is disposed on an outer surface of a side wall of the sagger 10, the isolation structure 20 separates two adjacent saggers 10, and the isolation structures 20 of two adjacent saggers form a channel for air to flow through. In this embodiment, the box 10 and the isolation structure 20 are integrally formed. In other embodiments, the body 10 and the isolation structure 20 can be connected by bonding or welding.

Referring to fig. 1 and 2, the container 10 includes a bottom plate 11 and four side plates 12, and the partition structure 20 is disposed on the outer surfaces of the side plates 12. The isolation structure 20 includes four strip-shaped plates 21, and the four strip-shaped plates 21 are connected end to enclose a frame body, and the frame body is sleeved on the outer surface of the box body 10. The middle part of the strip-shaped plate 21 is a hollow structure, and the side wall of the hollow structure is a curved surface or a plane, that is, the hollow structure can be prism-shaped and cylindrical as a whole, and here, no limitation is made on the hollow structure, so long as it can ensure that gas can pass through the hollow structure.

Referring to fig. 3, the top of each of the four side plates 12 of the container 10 is recessed downward to form a concave surface 121, and the strip 21 forming the isolation structure 20 is located above the concave surface 121. That is, the height h of strip 21 is smaller than the depth of concave surface 121, so as to facilitate the gas flow. In one embodiment of the present invention, the top surface of the isolation structure 20 is coplanar with the top surface of the body 10. In other embodiments, the top surface of the isolation structure 20 can be parallel to the top surface of the body 10.

Specifically, the thickness d of the strip-shaped plate 21 may be the same as the thickness of the side plate 12, or the thickness d of the strip-shaped plate 21 is smaller than the side length of the longest side plate 12 of the four side plates 12 of the box 10.

In an embodiment of the present invention, the depth of the concave surface 121 of the side plate 12 is 3cm, the thickness of the side plate 12 of the case is 1cm, and the thickness d of the strip-shaped plate 21 can be selected to be greater than or equal to 1cm and less than 3 cm. In another embodiment, strip 21 may have a thickness d and a height h of 2cm each.

With reference to fig. 1 to 3, because of the existence of the isolation structures 20, when two adjacent saggars are disposed on the same plane and abut against each other, the side surfaces of the isolation structures 20 of the two adjacent saggars contact each other, so that the hollow structures of the two adjacent isolation structures 20 abut against each other to form a channel for gas to flow through; when two adjacent saggars are stacked, the hollow structures of the isolation structures 20 of the upper saggars and the hollow structures of the isolation structures 20 of the lower saggars are arranged oppositely to form a channel for gas to flow through. Therefore, when the kiln is roasted in a multilayer and multi-column roller kiln, the atmosphere uniformly forms airflow around each sagger through the channels, the temperature uniformity in the kiln can be obviously improved, and meanwhile, when glue is required to be discharged, waste colloid generated by roasting materials can be uniformly and quickly discharged due to the uniform airflow, so that the product quality and batch stability can be improved.

Second embodiment

Fig. 4 is a schematic view of a partial structure of a strip-shaped plate according to a second embodiment of the present invention. Referring to fig. 4, the difference between the present embodiment and the first embodiment is that the structure of the strip-shaped plate 21 is different.

Referring to fig. 1 to 4, in the embodiment, a plurality of hollow cylinders 213 are further disposed in the hollow structure of the strip-shaped plate 21, and the hollow cylinders 213 are sequentially arranged along a length direction of the hollow structure. That is, the gas may flow not only through the hollow column 213, but also through the gap between the hollow column 213 and the hollow structure.

Specifically, the hollow cylinder 213 may be a hollow cylinder, and in other embodiments, the hollow cylinder 213 may also be a prism structure or a truncated cone structure, where the structure of the hollow cylinder 213 is not limited.

The present embodiment further includes other components and structures, and please refer to the first embodiment specifically, which will not be described herein again.

Third embodiment

Fig. 5 is a schematic structural view of a sagger in a third embodiment of the present invention, and fig. 6 is a side view of fig. 5. Referring to fig. 5 to 6, the present embodiment is different from the first embodiment in that the isolation structure 20 is different.

Referring to fig. 5 to 6, the present invention provides a sagger, which includes an open-top sagger 10, wherein an isolation structure 20 is disposed on an outer surface of a side of the sagger 10, the isolation structure 20 separates two adjacent saggers 10, and the isolation structures 20 of two adjacent saggers form a channel for air to flow through. The isolation block 23 may be a cube or a cuboid, in this embodiment, the isolation block 23 is a cube, and at this time, the height h of the isolation block 23 is equal to the thickness d thereof, for example, 2 cm.

Referring to fig. 5 to 6, the container 10 includes a bottom plate 11 and four side plates 12, the isolation structure 20 is disposed on an outer surface of the side plates 12, the isolation structure 20 includes a plurality of isolation blocks 23, and at least one isolation block 23 is disposed on an outer surface of each side plate 12. Wherein, the orthographic projection of the isolation block 23 on each side plate 12 on the side plate 12 is positioned in the side plate 12. That is, the height h of the spacer 23 in the vertical direction is smaller than the height of the side plate 12 in the vertical direction.

Specifically, the thickness of the spacer 23 is smaller than the longest side of the longest side plate 12 among the four side plates 12 of the box 10, or the thickness of the spacer 23 is the same as the thickness of the side plate 12.

In one embodiment of the present invention, the top surface of the isolation structure 20 is coplanar with the top surface of the body 10. In other embodiments, the top surface of the isolation structure 20 can be parallel to the top surface of the body 10.

In an embodiment of the present invention, each side plate 12 is provided with two isolation blocks 23, the two isolation blocks 23 are on a straight line, the two isolation blocks 23 are respectively level with two sides of the corresponding side plate 12, and the thickness of the isolation block 23 is the same as that of the side plate 12.

In an embodiment of the present invention, the depth of the concave surface 121 of the side plate 12 is 3cm, the thickness of the side plate 12 of the box body is 1cm, and the thickness d of the isolation block 23 is greater than or equal to 1cm and less than or equal to 3 cm.

Fourth embodiment

Fig. 7 is a schematic structural view of a sagger in a fourth embodiment of the present invention. Referring to fig. 7, in the present embodiment, the isolation structure 20 includes an isolation block 23 (fig. 5), and the difference between the present embodiment and the first embodiment is that the isolation structure 20 is located at a position where no concave surface is formed on the upper surface of the box 10. That is, by providing the partition structure 20 on the upper surface of the magazine 10, when two saggers are stacked, a passage for gas to flow can be formed between two upper and lower adjacent magazines 10.

Referring to FIG. 7, in the present embodiment, the thickness of the isolation structure 20 is greater than the thickness of the side plate 12 (FIG. 1) of the box 10, and one side of the isolation block near the concave surface is aligned with the side plate 12 or the inner surface of the sagger, and the other side of the isolation block exceeds the thickness of the side plate 12. Therefore, when two sagger are located on the same plane and abut each other, a passage for gas to flow through can be formed between two adjacent sagger 10.

Fifth embodiment

Fig. 8 is a schematic structural view of a sagger in a fifth embodiment of the present invention. Referring to fig. 8, in the present embodiment, the isolation structure 20 may include an isolation block 23 (fig. 5), and the present embodiment is different from the fourth embodiment in that the thickness of the isolation structure 20 is equal to the thickness of the side plate 12 (fig. 1) of the box 10.

With continued reference to FIG. 8, the isolation structure 20 is located on the upper surface of the box 10. That is, by providing the partition structure 20 on the upper surface of the magazine 10, when two saggers are stacked, a passage for gas to flow can be formed between two upper and lower adjacent magazines 10.

Sixth embodiment

Fig. 9 is a schematic structural view of a sagger in a sixth embodiment of the present invention. In this embodiment, the isolation structure 20 includes a plurality of isolation blocks 23 (fig. 5) with different sizes, and among the isolation blocks 23, some of the isolation blocks 23 have a thickness smaller than the side plate 12 (fig. 1) of the box 10, and some of the isolation blocks 23 have a thickness larger than the side plate 12 (fig. 1) of the box 10.

Referring to fig. 9, the isolation structure 20 is disposed on the lower surface of the box 10, and the isolation structure 20 can be disposed at any position of the lower surface of the box 10. That is, by providing the partition structure 20 on the upper surface of the magazine 10, when two saggers are stacked, a passage for gas to flow can be formed between two upper and lower adjacent magazines 10. When at least one of the plurality of spacers 23 is exposed from the outer surface of the body 10, a passage for gas communication is formed between two adjacent saggers disposed on the same plane.

Seventh embodiment

Fig. 10 is a schematic structural view of a sagger in a seventh embodiment of the present invention. In this embodiment, the isolation structure 20 includes a plurality of different size isolation blocks 23 (fig. 5), the isolation blocks 23 are all disposed at the side wall of the box 10, that is, the side wall of the side plate 12 (fig. 1), the isolation blocks 23 may be disposed on the same plane, or may be disposed on different planes, as long as it is ensured that when two saggers are disposed on the same plane and abut against each other, a channel for gas to flow through may be formed between two adjacent boxes 10.

Fig. 11 is a schematic view of a structure of sagger arranged in multiple rows and columns in an embodiment of the present invention, please refer to fig. 11, in which when the isolation structure 20 of the sagger includes a plurality of strip-shaped plates 21, the plurality of strip-shaped plates 21 are sleeved on the outer surface of the sagger 10, and a channel for gas to flow through can be formed between two adjacent saggers.

Fig. 12 is another schematic structural diagram of the sagger in the embodiment of the present invention, wherein the sagger is arranged in multiple layers and multiple rows. Referring to fig. 12, when the isolation structure 20 of the sagger includes a plurality of isolation blocks 23, the isolation blocks 23 are disposed on the outer surface of the sagger 10, and a channel for gas to flow through can be formed between two adjacent saggers.

With reference to fig. 1 to 12, because of the existence of the isolation structures 20, when two adjacent saggars are disposed on the same plane and abut against each other, the side surfaces of the isolation structures 20 of the two adjacent saggars contact each other, so that the adjacent direction of the two adjacent isolation structures 20 forms a channel for gas to flow through; alternatively, when two adjacent saggars are stacked, the isolation structure 20 of the upper saggar is opposite to the isolation structure 20 of the lower saggar to form a channel for gas to flow through. Therefore, when the kiln is roasted in a multilayer and multi-column roller kiln, the atmosphere uniformly forms airflow around each sagger through the channels, the temperature uniformity in the kiln can be obviously improved, and meanwhile, when glue is required to be discharged, waste colloid generated by roasting materials can be uniformly and quickly discharged due to the uniform airflow, so that the product quality and batch stability can be improved.

As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.

In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (12)

1. Sagger comprising an open-topped box (10), characterized in that the external surface of said box (10) is provided with insulating structures (20), said insulating structures (20) separating two adjacent boxes (10), said insulating structures (20) of two adjacent boxes forming a passage for the gas to flow through.

2. Sagger according to claim 1, characterized in that said structure (20) comprises a strip (21) and/or a spacer block (23).

3. Sagger according to claim 1, characterized in that said body (10) comprises a bottom plate (11) and a plurality of side plates (12), said bottom plate (11) and said plurality of side plates (12) enclosing said body (10) forming a top opening.

4. Sagger according to claim 3, characterized in that said partition structure (20) is provided on the outer surface of said side plate (12) and/or of said bottom plate (11).

5. Sagger according to claim 4, characterized in that said isolating structure (20) separates two adjacent said saggers (10) by a distance greater than 0 and less than the longest side of said side panel (12).

6. Sagger according to claim 3, characterized in that said insulating structure (20) is provided on the external surface of the side walls of said body (10).

7. Sagger according to claim 6, characterised in that the top of the side panels (12) of said body (10) are each recessed downwards forming a concavity (121), said partition structure (20) being located above or below said concavity (121).

8. Sagger according to claim 7, characterized in that the top surface of said structure (20) is coplanar or parallel to the top surface of said body (10).

9. Sagger according to claim 7, characterized in that said insulating structure (20) comprises a strip (21); the strip-shaped plate (21) is positioned above the concave surface (121).

10. Sagger according to claim 9, characterised in that said strip (21) is hollow on the surface and internally hollow.

11. Sagger according to claim 10, characterised in that said body (10) comprises a bottom plate (11) and four side plates (12); the four side plates (12) and the bottom plate (11) are enclosed to form a box body (10) with an open top; isolation structure (20) include four bar shaped plate (21) just four bar shaped plate (21) correspond respectively set up in the surface of four curb plate (12), four bar shaped plate (21) end to end connection enclose close and form the framework, the framework cover is established the surface of casket body (10).

12. Sagger according to claim 6, characterized in that said insulating structure (20) comprises an insulating block (23); the outer surface of each side plate (12) is provided with at least one isolation block (23).

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